[2] | 1 | //----------------------------------------------------------- |
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| 2 | // Copyright Christian Arnault LAL-Orsay CNRS |
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| 3 | // arnault@lal.in2p3.fr |
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| 4 | // See the complete license in cmt_license.txt "http://www.cecill.info". |
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| 5 | //----------------------------------------------------------- |
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| 6 | |
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| 7 | #include <stdio.h> |
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| 8 | #include <stdlib.h> |
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| 9 | #include <string.h> |
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| 10 | #include <ctype.h> |
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| 11 | |
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| 12 | #include "cmt_use.h" |
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| 13 | #include "cmt_symbol.h" |
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| 14 | #include "cmt_system.h" |
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| 15 | #include "cmt_database.h" |
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[459] | 16 | #include "cmt_log.h" |
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[2] | 17 | |
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[136] | 18 | // Global inhibitor of any display |
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| 19 | bool Symbol::m_inhibit_display = false; |
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| 20 | |
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[2] | 21 | //------------------------------------------------------------- |
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| 22 | class SetBuilder : public ValueBuilder |
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| 23 | { |
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| 24 | public: |
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| 25 | const cmt_string build (const Symbol& symbol, |
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| 26 | const cmt_string& tag_name = ""); |
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| 27 | const cmt_string clean (const Symbol& symbol, |
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| 28 | const cmt_string& tag_name = "") |
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| 29 | { |
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| 30 | static const cmt_string empty = ""; |
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| 31 | return (empty); |
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| 32 | } |
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| 33 | }; |
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| 34 | //------------------------------------------------------------- |
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| 35 | |
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| 36 | //------------------------------------------------------------- |
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| 37 | class PathBuilder : public ValueBuilder |
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| 38 | { |
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| 39 | public: |
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| 40 | const cmt_string build (const Symbol& symbol, |
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| 41 | const cmt_string& tag_name = ""); |
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| 42 | const cmt_string clean (const Symbol& symbol, |
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| 43 | const cmt_string& tag_name = ""); |
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| 44 | }; |
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| 45 | //------------------------------------------------------------- |
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| 46 | |
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| 47 | //------------------------------------------------------------- |
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| 48 | class MacroBuilder : public ValueBuilder |
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| 49 | { |
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| 50 | public: |
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| 51 | const cmt_string build (const Symbol& symbol, |
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| 52 | const cmt_string& tag_name = ""); |
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| 53 | const cmt_string clean (const Symbol& symbol, |
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| 54 | const cmt_string& tag_name = "") |
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| 55 | { |
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| 56 | static const cmt_string empty = ""; |
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| 57 | return (empty); |
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| 58 | } |
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| 59 | }; |
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| 60 | //------------------------------------------------------------- |
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| 61 | |
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| 62 | //------------------------------------------------------------- |
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| 63 | class ScriptBuilder : public ValueBuilder |
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| 64 | { |
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| 65 | public: |
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| 66 | const cmt_string build (const Symbol& symbol, |
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| 67 | const cmt_string& tag_name = ""); |
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| 68 | const cmt_string clean (const Symbol& symbol, |
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| 69 | const cmt_string& tag_name = "") |
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| 70 | { |
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| 71 | static const cmt_string empty = ""; |
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| 72 | return (empty); |
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| 73 | } |
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| 74 | }; |
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| 75 | //------------------------------------------------------------- |
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| 76 | |
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| 77 | //------------------------------------------------------------- |
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| 78 | class ActionBuilder : public ValueBuilder |
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| 79 | { |
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| 80 | public: |
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| 81 | const cmt_string build (const Symbol& symbol, |
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| 82 | const cmt_string& tag_name = ""); |
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| 83 | const cmt_string clean (const Symbol& symbol, |
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| 84 | const cmt_string& tag_name = "") |
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| 85 | { |
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| 86 | static const cmt_string empty = ""; |
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| 87 | return (empty); |
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| 88 | } |
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| 89 | }; |
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| 90 | //------------------------------------------------------------- |
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| 91 | |
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| 92 | //------------------------------------------------------------- |
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| 93 | class symbol_marker |
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| 94 | { |
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| 95 | public: |
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| 96 | symbol_marker () |
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| 97 | { |
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| 98 | ptr = cmt_string::npos; |
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| 99 | pattern = 0; |
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| 100 | intro = 0; |
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| 101 | } |
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| 102 | |
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| 103 | symbol_marker (int a_ptr, char a_pattern, int a_intro) |
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| 104 | { |
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| 105 | ptr = a_ptr; |
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| 106 | pattern = a_pattern; |
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| 107 | intro = a_intro; |
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| 108 | } |
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| 109 | |
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| 110 | symbol_marker (const symbol_marker& other) |
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| 111 | { |
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| 112 | ptr = other.ptr; |
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| 113 | pattern = other.pattern; |
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| 114 | intro = other.intro; |
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| 115 | } |
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| 116 | |
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| 117 | void set (int a_ptr, char a_pattern, int a_intro) |
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| 118 | { |
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| 119 | ptr = a_ptr; |
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| 120 | pattern = a_pattern; |
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| 121 | intro = a_intro; |
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| 122 | } |
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| 123 | |
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| 124 | static symbol_marker& get_lowest (symbol_marker markers[], int count) |
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| 125 | { |
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| 126 | static symbol_marker result; |
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| 127 | int real_count = 0; |
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| 128 | int i; |
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| 129 | |
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| 130 | // Check that at least one marker has result |
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| 131 | |
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| 132 | for (i = 0; i < count; i++) |
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| 133 | { |
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| 134 | if (markers[i].ptr != cmt_string::npos) real_count++; |
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| 135 | } |
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| 136 | |
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| 137 | if (real_count == 0) return (result); |
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| 138 | |
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| 139 | // since we've passed the previous test, |
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| 140 | // at least one entry is not npos. |
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| 141 | // Now discards other npos by moving them to the end |
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| 142 | |
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| 143 | for (i = 0; i < count;) |
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| 144 | { |
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| 145 | if (markers[i].ptr == cmt_string::npos) |
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| 146 | { |
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| 147 | markers[i] = markers[count-1]; |
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| 148 | count--; |
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| 149 | if (count == 0) break; |
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| 150 | } |
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| 151 | else |
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| 152 | { |
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| 153 | i++; |
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| 154 | } |
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| 155 | } |
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| 156 | |
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| 157 | if (count == 0) return (result); |
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| 158 | |
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| 159 | // now all entries in [0, count-1] are not npos |
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| 160 | // let's sort the lowest one in [0] |
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| 161 | |
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| 162 | for (i = 1; i < count;) |
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| 163 | { |
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| 164 | if (markers[0].ptr > markers[i].ptr) |
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| 165 | { |
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| 166 | symbol_marker temp = markers[0]; |
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| 167 | markers[0] = markers[i]; |
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| 168 | markers[i] = temp; |
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| 169 | i = 1; |
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| 170 | } |
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| 171 | else |
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| 172 | { |
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| 173 | i++; |
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| 174 | } |
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| 175 | } |
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| 176 | |
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| 177 | return (markers[0]); |
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| 178 | } |
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| 179 | |
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| 180 | int ptr; |
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| 181 | char pattern; |
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| 182 | int intro; |
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| 183 | }; |
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| 184 | //------------------------------------------------------------- |
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| 185 | |
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| 186 | /** |
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| 187 | |
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| 188 | Attempt to substitute all occurrences of |
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| 189 | |
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| 190 | ${<symbol_name>} |
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| 191 | $(<symbol_name>) |
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| 192 | %<symbol_name>% [on Windows only] |
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| 193 | |
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| 194 | by the specified value in the given text. |
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| 195 | |
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| 196 | This is for one symbol only |
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| 197 | |
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| 198 | */ |
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| 199 | static void resolve_value (cmt_string& text, |
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| 200 | const cmt_string& symbol_name, |
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| 201 | const cmt_string& value) |
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| 202 | { |
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| 203 | static cmt_string pattern; |
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| 204 | |
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| 205 | pattern = "${"; |
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| 206 | pattern += symbol_name; |
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| 207 | pattern += "}"; |
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| 208 | |
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| 209 | text.replace_all (pattern, value); |
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| 210 | |
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| 211 | pattern = "$("; |
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| 212 | pattern += symbol_name; |
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| 213 | pattern += ")"; |
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| 214 | |
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| 215 | text.replace_all (pattern, value); |
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| 216 | |
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| 217 | #ifdef WIN32 |
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| 218 | pattern = "%"; |
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| 219 | pattern += symbol_name; |
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| 220 | pattern += "%"; |
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| 221 | |
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| 222 | text.replace_all (pattern, value); |
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| 223 | #endif |
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| 224 | } |
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[637] | 225 | /** |
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| 226 | * similar to processing |
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| 227 | * `shell' function of GNU Make does |
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| 228 | * on command output |
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| 229 | */ |
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| 230 | static void process_cmd_output (cmt_string& text) |
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| 231 | { |
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| 232 | //cerr << "process_cmd_output (begin): [" << text << "]" << endl; |
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| 233 | // remove trailing (carriage-return and) newline(s) |
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| 234 | int nl = text.size (); |
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| 235 | while (nl > 0 && text[nl - 1] == '\n') |
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| 236 | { |
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| 237 | nl--; |
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| 238 | if (nl > 0 && text[nl - 1] == '\r') |
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| 239 | nl--; |
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| 240 | } |
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| 241 | if (nl != text.size ()) |
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| 242 | text.erase (nl); |
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[2] | 243 | |
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[637] | 244 | // convert each newline (or carriage-return / newline pair) to a single space |
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| 245 | text.replace_all ("\r\n", " "); |
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| 246 | text.replace_all ("\n", " "); |
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| 247 | //cerr << "process_cmd_output (end): [" << text << "]" << endl; |
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| 248 | } |
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| 249 | |
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[2] | 250 | /** |
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| 251 | |
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| 252 | Attempt to substitute into the specified text all occurrences of |
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| 253 | |
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| 254 | ${xxx} |
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| 255 | $(xxx) |
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| 256 | `xxx` |
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| 257 | %xxx% [on Windows only] |
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| 258 | |
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| 259 | by the appropriate value: |
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| 260 | |
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| 261 | for `xxx` : |
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| 262 | |
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| 263 | xxx is considered as a shell command. Value is the result of its execution |
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| 264 | |
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| 265 | for other patterns: |
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| 266 | |
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| 267 | if xxx is a symbol name, its value is substituted to the pattern |
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| 268 | otherwise, xxx is tried as an environment variable |
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| 269 | |
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| 270 | |
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| 271 | ===> In all cases, the pattern is filtered away. |
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| 272 | |
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| 273 | |
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| 274 | */ |
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| 275 | static void resolve_value (cmt_string& text) |
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| 276 | { |
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| 277 | //static cmt_regexp reg ("[$%`]"); |
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| 278 | |
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| 279 | //if (!reg.match (text)) return; |
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| 280 | |
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| 281 | cmt_string pattern; |
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| 282 | cmt_string symbol_name; |
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| 283 | char end_pattern; |
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| 284 | |
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| 285 | int start = 0; |
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| 286 | |
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| 287 | for (;;) |
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| 288 | { |
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| 289 | int begin; |
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| 290 | int end; |
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| 291 | |
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| 292 | symbol_marker markers[4]; |
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| 293 | int num = 0; |
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| 294 | |
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| 295 | markers[num].set (text.find (start, "$("), ')', 2); num++; |
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| 296 | markers[num].set (text.find (start, "${"), '}', 2); num++; |
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| 297 | markers[num].set (text.find (start, "`"), '`', 1); num++; |
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| 298 | |
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| 299 | #ifdef WIN32 |
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| 300 | markers[num].set (text.find (start, "%"), '%', 1); num++; |
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| 301 | #endif |
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| 302 | |
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| 303 | // Find the first matching pattern |
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| 304 | |
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| 305 | symbol_marker& marker = symbol_marker::get_lowest (markers, num); |
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| 306 | |
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| 307 | begin = marker.ptr; |
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| 308 | |
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| 309 | if (begin == cmt_string::npos) break; |
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| 310 | |
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| 311 | end_pattern = marker.pattern; |
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| 312 | start = begin + marker.intro; |
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| 313 | |
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| 314 | end = text.find (start, end_pattern); |
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| 315 | if (end == cmt_string::npos) |
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| 316 | { |
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| 317 | // The pattern is a fake one (no ending!) |
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| 318 | start++; |
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| 319 | continue; |
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| 320 | } |
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| 321 | |
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| 322 | // This should never happen... |
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| 323 | if (end < begin) break; |
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| 324 | |
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| 325 | // Extract the complete pattern |
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| 326 | text.substr (begin, end - begin + 1, pattern); |
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| 327 | |
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| 328 | // Then only the symbol name |
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| 329 | text.substr (begin + marker.intro, end - begin - marker.intro, symbol_name); |
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| 330 | |
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| 331 | if (text[begin] == '`') |
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| 332 | { |
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| 333 | cmt_string command = symbol_name; |
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| 334 | resolve_value (command); |
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| 335 | |
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| 336 | // The value is a shell command that first needs |
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| 337 | // to be applied. The output of the command is then substituted |
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| 338 | |
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| 339 | cmt_string result; |
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| 340 | |
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| 341 | Symbol::all_set (); |
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| 342 | CmtSystem::execute (command, result); |
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| 343 | |
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[637] | 344 | /* |
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[2] | 345 | int pos; |
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| 346 | pos = result.find ('\n'); |
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| 347 | if (pos != cmt_string::npos) result.erase (pos); |
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| 348 | pos = result.find ('\r'); |
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| 349 | if (pos != cmt_string::npos) result.erase (pos); |
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[637] | 350 | */ |
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| 351 | process_cmd_output (result); |
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| 352 | |
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[2] | 353 | if (Cmt::get_debug ()) |
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| 354 | { |
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[637] | 355 | cout << "resolve_value: Executing [" << command << "] to expand a symbol value =>[" |
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[2] | 356 | << result << "]" << endl; |
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| 357 | } |
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| 358 | |
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| 359 | text.replace_all (pattern, result); |
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| 360 | |
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| 361 | // The substitution will restart from the same place |
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| 362 | // allowing for recursive replacements |
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| 363 | start = begin; |
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| 364 | } |
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| 365 | else |
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| 366 | { |
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| 367 | Symbol* symbol = Symbol::find (symbol_name); |
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| 368 | if (symbol != 0) |
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| 369 | { |
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| 370 | // Symbol found |
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| 371 | cmt_string value = symbol->resolve_macro_value (); |
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| 372 | text.replace_all (pattern, value); |
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| 373 | |
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| 374 | // The substitution will restart from the same place |
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| 375 | // allowing for recursive replacements |
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| 376 | start = begin; |
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| 377 | } |
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| 378 | else |
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| 379 | { |
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| 380 | // Symbol not found. Look for env. variable |
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| 381 | cmt_string value = CmtSystem::getenv (symbol_name); |
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| 382 | |
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| 383 | // When the env. variable is not defined, the replacement is empty |
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| 384 | // thus all $(xxx) ${xxx} %xxx% patterns are always filtered away. |
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| 385 | text.replace_all (pattern, value); |
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| 386 | |
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| 387 | // The substitution will restart from the same place |
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| 388 | // allowing for recursive replacements |
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| 389 | start = begin; |
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| 390 | } |
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| 391 | } |
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| 392 | } |
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| 393 | } |
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| 394 | |
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| 395 | /** |
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| 396 | |
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| 397 | Attempt to substitute all occurrences of |
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| 398 | |
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| 399 | ${xxx} |
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| 400 | $(xxx) |
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| 401 | `xxx` |
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| 402 | %xxx% [on Windows only] |
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| 403 | |
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| 404 | by the appropriate value: |
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| 405 | |
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| 406 | for `xxx` : |
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| 407 | |
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| 408 | xxx is considered as a shell command. Value is the result of its execution |
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| 409 | |
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| 410 | for other patterns: |
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| 411 | |
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| 412 | if xxx is a macro name, its value is substituted to the pattern |
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| 413 | |
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| 414 | if xxx is a set or a path, it is kept in place (after fixing the pattern |
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| 415 | according to the OS style) |
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| 416 | |
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| 417 | otherwise it is simply kept in place |
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| 418 | |
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| 419 | */ |
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| 420 | static void resolve_value_for_macros (cmt_string& text) |
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| 421 | { |
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| 422 | cmt_string pattern; |
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| 423 | cmt_string symbol_name; |
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| 424 | char end_pattern; |
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| 425 | |
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| 426 | int start = 0; |
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| 427 | |
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| 428 | for (;;) |
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| 429 | { |
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| 430 | // |
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| 431 | // Try and substitute all ${xxx} $(xxx) or %xxx% patterns |
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| 432 | // using symbol values, only when the symbol is a macro. |
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| 433 | // |
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| 434 | |
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| 435 | int begin; |
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| 436 | int end; |
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| 437 | |
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| 438 | symbol_marker markers[4]; |
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| 439 | int num = 0; |
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| 440 | |
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| 441 | markers[num].set (text.find (start, "$("), ')', 2); num++; |
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| 442 | markers[num].set (text.find (start, "${"), '}', 2); num++; |
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| 443 | |
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| 444 | #ifdef WIN32 |
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| 445 | markers[num].set (text.find (start, "%"), '%', 1); num++; |
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| 446 | #endif |
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| 447 | |
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| 448 | markers[num].set (text.find (start, "`"), '`', 1); num++; |
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| 449 | |
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| 450 | // Find the first of three patterns |
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| 451 | |
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| 452 | symbol_marker& marker = symbol_marker::get_lowest (markers, num); |
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| 453 | |
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| 454 | begin = marker.ptr; |
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| 455 | |
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| 456 | if (begin == cmt_string::npos) break; |
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| 457 | |
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| 458 | end_pattern = marker.pattern; |
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| 459 | start = begin + marker.intro; |
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| 460 | |
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| 461 | end = text.find (start, end_pattern); |
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| 462 | if (end == cmt_string::npos) |
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| 463 | { |
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| 464 | // The pattern is a fake one (no ending!) |
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| 465 | start++; |
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| 466 | continue; |
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| 467 | } |
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| 468 | |
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| 469 | // This should never happen... |
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| 470 | if (end < begin) break; |
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| 471 | |
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| 472 | // Extract the complete pattern |
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| 473 | text.substr (begin, end - begin + 1, pattern); |
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| 474 | |
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| 475 | // Then only the macro name |
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| 476 | text.substr (begin + marker.intro, end - begin - marker.intro, symbol_name); |
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| 477 | |
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| 478 | if (text[begin] == '`') |
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| 479 | { |
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| 480 | cmt_string command = symbol_name; |
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| 481 | resolve_value (command); |
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| 482 | |
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| 483 | // The macro value is a shell command that first needs |
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| 484 | // to be applied. The output of the command is substituted |
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| 485 | |
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| 486 | cmt_string result; |
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| 487 | |
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| 488 | Symbol::all_set (); |
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| 489 | CmtSystem::execute (command, result); |
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| 490 | |
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[637] | 491 | /* |
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[2] | 492 | int pos; |
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| 493 | pos = result.find ('\n'); |
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| 494 | if (pos != cmt_string::npos) result.erase (pos); |
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| 495 | pos = result.find ('\r'); |
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| 496 | if (pos != cmt_string::npos) result.erase (pos); |
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[637] | 497 | */ |
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| 498 | process_cmd_output (result); |
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[2] | 499 | |
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| 500 | if (Cmt::get_debug ()) |
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| 501 | { |
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| 502 | cout << " Executing [" << command << "] to expand a macro value =>[" |
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| 503 | << result << "]" << endl; |
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| 504 | } |
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| 505 | |
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| 506 | text.replace_all (pattern, result); |
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| 507 | |
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| 508 | // The substitution will restart from the same place |
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| 509 | // allowing for recursive replacements |
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| 510 | start = begin; |
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| 511 | } |
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| 512 | else |
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| 513 | { |
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| 514 | Symbol* macro = Symbol::find (symbol_name); |
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| 515 | if ((macro != 0) && |
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| 516 | (macro->type == Symbol::SymbolMacro)) |
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| 517 | { |
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| 518 | // Macro found |
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| 519 | cmt_string value = macro->resolve_macro_value (); |
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| 520 | text.replace_all (pattern, value); |
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| 521 | |
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| 522 | // The substitution will restart from the same place |
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| 523 | // allowing for recursive replacements |
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| 524 | start = begin; |
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| 525 | } |
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| 526 | else if ((macro == 0) || |
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| 527 | ((macro->type == Symbol::SymbolSet) || (macro->type == Symbol::SymbolPath))) |
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| 528 | { |
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| 529 | // Set found |
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| 530 | // ensure that the delimiters will match the OS dependent |
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| 531 | // delimiters. |
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| 532 | |
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| 533 | cmt_string pattern_close = marker.pattern; |
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| 534 | |
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| 535 | if (pattern_close != CmtSystem::ev_close ()) |
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| 536 | { |
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| 537 | cmt_string new_pattern; |
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| 538 | |
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| 539 | new_pattern = CmtSystem::ev_open (); |
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| 540 | new_pattern += symbol_name; |
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| 541 | new_pattern += CmtSystem::ev_close (); |
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| 542 | |
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| 543 | text.replace (pattern, new_pattern); |
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| 544 | } |
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| 545 | |
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| 546 | start = end + 1; |
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| 547 | } |
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| 548 | else |
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| 549 | { |
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| 550 | start = end + 1; |
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| 551 | } |
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| 552 | } |
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| 553 | } |
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| 554 | } |
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| 555 | |
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| 556 | /** |
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| 557 | |
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| 558 | This function suppress all OS delimiters ie ${ } or % % and replaces them |
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| 559 | by the pure macro delimiters $( ) |
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| 560 | |
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| 561 | `xxx` pattern is replaced by the result of the execution of the command |
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| 562 | |
---|
| 563 | */ |
---|
| 564 | static void suppress_OS_delimiters (cmt_string& text) |
---|
| 565 | { |
---|
| 566 | cmt_string pattern; |
---|
| 567 | cmt_string symbol_name; |
---|
| 568 | char end_pattern; |
---|
| 569 | |
---|
| 570 | int start = 0; |
---|
| 571 | |
---|
| 572 | for (;;) |
---|
| 573 | { |
---|
| 574 | int begin; |
---|
| 575 | int end; |
---|
| 576 | |
---|
| 577 | symbol_marker markers[3]; |
---|
| 578 | int num = 0; |
---|
| 579 | |
---|
| 580 | markers[num].set (text.find (start, "${"), '}', 2); num++; |
---|
| 581 | markers[num].set (text.find (start, "`"), '`', 1); num++; |
---|
| 582 | |
---|
| 583 | #ifdef WIN32 |
---|
| 584 | markers[num].set (text.find (start, "%"), '%', 1); num++; |
---|
| 585 | #endif |
---|
| 586 | |
---|
| 587 | // Find the first of three patterns |
---|
| 588 | |
---|
| 589 | symbol_marker& marker = symbol_marker::get_lowest (markers, num); |
---|
| 590 | |
---|
| 591 | begin = marker.ptr; |
---|
| 592 | |
---|
| 593 | if (begin == cmt_string::npos) break; |
---|
| 594 | |
---|
| 595 | end_pattern = marker.pattern; |
---|
| 596 | start = begin + marker.intro; |
---|
| 597 | |
---|
| 598 | end = text.find (start, end_pattern); |
---|
| 599 | if (end == cmt_string::npos) |
---|
| 600 | { |
---|
| 601 | // The pattern is a fake one (no ending!) |
---|
| 602 | start++; |
---|
| 603 | continue; |
---|
| 604 | } |
---|
| 605 | |
---|
| 606 | // This should never happen... |
---|
| 607 | if (end < begin) break; |
---|
| 608 | |
---|
| 609 | // Extract the complete pattern |
---|
| 610 | text.substr (begin, end - begin + 1, pattern); |
---|
| 611 | |
---|
| 612 | // Then only the macro name |
---|
| 613 | text.substr (begin + marker.intro, end - begin - marker.intro, symbol_name); |
---|
| 614 | |
---|
| 615 | if (text[begin] == '`') |
---|
| 616 | { |
---|
| 617 | cmt_string command = symbol_name; |
---|
| 618 | resolve_value (command); |
---|
| 619 | |
---|
| 620 | // The macro value is a shell command that first needs |
---|
| 621 | // to be applied. The output of the command is substituted |
---|
| 622 | |
---|
| 623 | cmt_string result; |
---|
| 624 | |
---|
| 625 | Symbol::all_set (); |
---|
| 626 | CmtSystem::execute (command, result); |
---|
| 627 | |
---|
[637] | 628 | /* |
---|
[2] | 629 | int pos; |
---|
| 630 | pos = result.find ('\n'); |
---|
| 631 | if (pos != cmt_string::npos) result.erase (pos); |
---|
| 632 | pos = result.find ('\r'); |
---|
| 633 | if (pos != cmt_string::npos) result.erase (pos); |
---|
[637] | 634 | */ |
---|
| 635 | process_cmd_output (result); |
---|
[2] | 636 | |
---|
| 637 | if (Cmt::get_debug ()) |
---|
| 638 | { |
---|
| 639 | cout << " Executing [" << command << "] to expand a macro value =>[" |
---|
| 640 | << result << "]" << endl; |
---|
| 641 | } |
---|
| 642 | |
---|
| 643 | text.replace_all (pattern, result); |
---|
| 644 | |
---|
| 645 | // The substitution will restart from the same place |
---|
| 646 | // allowing for recursive replacements |
---|
| 647 | start = begin; |
---|
| 648 | } |
---|
| 649 | else |
---|
| 650 | { |
---|
| 651 | cmt_string new_pattern; |
---|
| 652 | |
---|
| 653 | new_pattern = "$("; |
---|
| 654 | new_pattern += symbol_name; |
---|
| 655 | new_pattern += ")"; |
---|
| 656 | |
---|
| 657 | text.replace (pattern, new_pattern); |
---|
| 658 | |
---|
| 659 | start = begin; |
---|
| 660 | } |
---|
| 661 | } |
---|
| 662 | } |
---|
| 663 | |
---|
| 664 | //------------------------------------------------------------- |
---|
| 665 | /* */ |
---|
| 666 | /* Operations on SymbolValues */ |
---|
| 667 | /* */ |
---|
| 668 | //------------------------------------------------------------- |
---|
| 669 | |
---|
| 670 | //------------------------------------------------------------- |
---|
| 671 | SymbolValue::SymbolValue () |
---|
| 672 | { |
---|
| 673 | tag = 0; |
---|
| 674 | } |
---|
| 675 | |
---|
| 676 | //------------------------------------------------------------- |
---|
| 677 | SymbolValue::~SymbolValue () |
---|
| 678 | { |
---|
| 679 | tag = 0; |
---|
| 680 | } |
---|
| 681 | |
---|
| 682 | //------------------------------------------------------------- |
---|
| 683 | /* */ |
---|
| 684 | /* Operations on Symbols */ |
---|
| 685 | /* */ |
---|
| 686 | //------------------------------------------------------------- |
---|
| 687 | |
---|
| 688 | //------------------------------------------------------------- |
---|
| 689 | Symbol* Symbol::create (const cmt_string& name, |
---|
| 690 | CommandType command, |
---|
| 691 | Use* use) |
---|
| 692 | { |
---|
| 693 | static SetBuilder Set; |
---|
| 694 | static PathBuilder Path; |
---|
| 695 | static MacroBuilder Macro; |
---|
| 696 | static ScriptBuilder Script; |
---|
| 697 | static ActionBuilder Action; |
---|
| 698 | |
---|
| 699 | static SymbolVector& Symbols = symbols (); |
---|
| 700 | static SymbolMap& SymbolMap = symbol_map (); |
---|
| 701 | |
---|
| 702 | SymbolType type = SymbolUndefined; |
---|
| 703 | |
---|
| 704 | switch (command) |
---|
| 705 | { |
---|
| 706 | case CommandSet: |
---|
| 707 | case CommandSetAppend: |
---|
| 708 | case CommandSetPrepend: |
---|
| 709 | case CommandSetRemove: |
---|
| 710 | case CommandSetRemoveRegexp: |
---|
| 711 | type = SymbolSet; |
---|
| 712 | break; |
---|
| 713 | case CommandPath: |
---|
| 714 | case CommandPathAppend: |
---|
| 715 | case CommandPathPrepend: |
---|
| 716 | case CommandPathRemove: |
---|
| 717 | case CommandPathRemoveRegexp: |
---|
| 718 | type = SymbolPath; |
---|
| 719 | break; |
---|
| 720 | case CommandMacro: |
---|
| 721 | case CommandMacroAppend: |
---|
| 722 | case CommandMacroPrepend: |
---|
| 723 | case CommandMacroRemove: |
---|
| 724 | case CommandMacroRemoveRegexp: |
---|
| 725 | case CommandMacroRemoveAll: |
---|
| 726 | case CommandMacroRemoveAllRegexp: |
---|
| 727 | type = SymbolMacro; |
---|
| 728 | break; |
---|
| 729 | case CommandAction: |
---|
| 730 | type = SymbolAction; |
---|
| 731 | break; |
---|
| 732 | case CommandAlias: |
---|
| 733 | type = SymbolAlias; |
---|
| 734 | break; |
---|
| 735 | case CommandSetupScript: |
---|
| 736 | type = SymbolSetupScript; |
---|
| 737 | break; |
---|
| 738 | case CommandCleanupScript: |
---|
| 739 | type = SymbolCleanupScript; |
---|
| 740 | break; |
---|
| 741 | } |
---|
| 742 | |
---|
| 743 | { |
---|
| 744 | Symbol* symbol; |
---|
| 745 | |
---|
| 746 | symbol = find (name); |
---|
| 747 | if (symbol != 0) |
---|
| 748 | { |
---|
| 749 | if (symbol->type != type) |
---|
| 750 | { |
---|
| 751 | ActionType action = Cmt::get_action (); |
---|
| 752 | |
---|
| 753 | if ((!Cmt::get_quiet ()) && |
---|
[547] | 754 | (action != action_build_constituents_config) && |
---|
| 755 | (action != action_build_constituent_config)) |
---|
[2] | 756 | { |
---|
| 757 | cmt_string s1; |
---|
| 758 | cmt_string s2; |
---|
| 759 | |
---|
| 760 | switch (symbol->type) |
---|
| 761 | { |
---|
| 762 | case SymbolSet: |
---|
| 763 | s1 = "set"; |
---|
| 764 | break; |
---|
| 765 | case SymbolPath: |
---|
| 766 | s1 = "path"; |
---|
| 767 | break; |
---|
| 768 | case SymbolMacro: |
---|
| 769 | s1 = "macro"; |
---|
| 770 | break; |
---|
| 771 | case SymbolSetupScript: |
---|
| 772 | s1 = "setup_script"; |
---|
| 773 | break; |
---|
| 774 | case SymbolCleanupScript: |
---|
| 775 | s1 = "cleanup_script"; |
---|
| 776 | break; |
---|
| 777 | case SymbolAction: |
---|
| 778 | s1 = "action"; |
---|
| 779 | break; |
---|
| 780 | case SymbolAlias: |
---|
| 781 | s1 = "alias"; |
---|
| 782 | break; |
---|
| 783 | } |
---|
| 784 | |
---|
| 785 | switch (type) |
---|
| 786 | { |
---|
| 787 | case SymbolSet: |
---|
| 788 | s2 = "set"; |
---|
| 789 | break; |
---|
| 790 | case SymbolPath: |
---|
| 791 | s2 = "path"; |
---|
| 792 | break; |
---|
| 793 | case SymbolMacro: |
---|
| 794 | s2 = "macro"; |
---|
| 795 | break; |
---|
| 796 | case SymbolSetupScript: |
---|
| 797 | s2 = "setup_script"; |
---|
| 798 | break; |
---|
| 799 | case SymbolCleanupScript: |
---|
| 800 | s2 = "cleanup_script"; |
---|
| 801 | break; |
---|
| 802 | case SymbolAction: |
---|
| 803 | s2 = "action"; |
---|
| 804 | break; |
---|
| 805 | case SymbolAlias: |
---|
| 806 | s2 = "alias"; |
---|
| 807 | break; |
---|
| 808 | } |
---|
[565] | 809 | // <PACKAGE>ROOT macro is defined in |
---|
| 810 | // Use::fill_standard_macros <- SyntaxParser::parse_requirements |
---|
| 811 | // "cmt -requirements setup" may generate <PACKAGE>ROOT set |
---|
| 812 | // hence, warning |
---|
| 813 | // Symbol <PACKAGE>ROOT inconsistently redeclared from macro to set in package <package> |
---|
| 814 | // below, we suppress the warning for current package |
---|
| 815 | if (use != &(Use::current()) || |
---|
| 816 | (Use::current().prefix + "ROOT") != name || |
---|
| 817 | symbol->type != SymbolMacro || |
---|
| 818 | type != SymbolSet) |
---|
| 819 | CmtMessage::warning ("Symbol " + name |
---|
| 820 | + " inconsistently redeclared from " + s1 |
---|
| 821 | + " to " + s2 |
---|
| 822 | + ( (use != 0) ? |
---|
| 823 | " in package " + use->get_package_name () : |
---|
| 824 | "" ) |
---|
| 825 | ); |
---|
[459] | 826 | /* |
---|
[2] | 827 | cerr << "#CMT> Warning: Symbol " << name |
---|
| 828 | << " inconsistently redeclared from " << s1 << " to " << s2; |
---|
| 829 | if (use != 0) cerr << " in package " << use->get_package_name (); |
---|
| 830 | cerr << endl; |
---|
[459] | 831 | */ |
---|
[2] | 832 | } |
---|
| 833 | } |
---|
| 834 | |
---|
| 835 | return (symbol); |
---|
| 836 | } |
---|
| 837 | } |
---|
| 838 | |
---|
| 839 | Symbol& symbol = Symbols.add (); |
---|
| 840 | SymbolMap.add (name, symbol); |
---|
| 841 | |
---|
| 842 | symbol.name = name; |
---|
| 843 | symbol.scope = use->get_current_scope (); |
---|
| 844 | symbol.type = type; |
---|
| 845 | |
---|
| 846 | symbol.value_lists.clear (); |
---|
| 847 | |
---|
| 848 | switch (type) |
---|
| 849 | { |
---|
| 850 | case SymbolSet: |
---|
| 851 | symbol.builder = &Set; |
---|
| 852 | break; |
---|
| 853 | case SymbolPath: |
---|
| 854 | symbol.builder = &Path; |
---|
| 855 | break; |
---|
| 856 | case SymbolAlias: |
---|
| 857 | symbol.builder = &Set; |
---|
| 858 | break; |
---|
| 859 | case SymbolMacro: |
---|
| 860 | symbol.builder = &Macro; |
---|
| 861 | break; |
---|
| 862 | case SymbolSetupScript: |
---|
| 863 | case SymbolCleanupScript: |
---|
| 864 | symbol.builder = &Script; |
---|
| 865 | break; |
---|
| 866 | case SymbolAction: |
---|
| 867 | symbol.builder = &Action; |
---|
| 868 | break; |
---|
| 869 | } |
---|
| 870 | |
---|
| 871 | symbol.selected_value = -1; |
---|
[549] | 872 | symbol.printed = false; |
---|
[2] | 873 | |
---|
| 874 | return (&symbol); |
---|
| 875 | } |
---|
| 876 | |
---|
| 877 | //------------------------------------------------------------- |
---|
| 878 | Symbol* Symbol::find (const cmt_string& name) |
---|
| 879 | { |
---|
| 880 | static SymbolMap& SymbolMap = symbol_map (); |
---|
| 881 | |
---|
| 882 | Symbol* result = 0; |
---|
| 883 | |
---|
| 884 | result = SymbolMap.find (name); |
---|
| 885 | |
---|
| 886 | return (result); |
---|
| 887 | } |
---|
| 888 | |
---|
| 889 | //------------------------------------------------------------- |
---|
| 890 | int Symbol::symbol_number () |
---|
| 891 | { |
---|
| 892 | static SymbolVector& Symbols = symbols (); |
---|
| 893 | |
---|
| 894 | return (Symbols.size ()); |
---|
| 895 | } |
---|
| 896 | |
---|
| 897 | //------------------------------------------------------------- |
---|
| 898 | Symbol::SymbolVector& Symbol::symbols () |
---|
| 899 | { |
---|
| 900 | static Database& db = Database::instance (); |
---|
| 901 | static SymbolVector& Symbols = db.symbols (); |
---|
| 902 | |
---|
| 903 | return (Symbols); |
---|
| 904 | } |
---|
| 905 | |
---|
| 906 | //------------------------------------------------------------- |
---|
| 907 | Symbol::SymbolMap& Symbol::symbol_map () |
---|
| 908 | { |
---|
| 909 | static Database& db = Database::instance (); |
---|
| 910 | static SymbolMap& SymbolMap = db.symbol_map (); |
---|
| 911 | |
---|
| 912 | return (SymbolMap); |
---|
| 913 | } |
---|
| 914 | |
---|
[102] | 915 | /** |
---|
| 916 | Filter out faulty items of a path-like symbol value |
---|
| 917 | */ |
---|
| 918 | void Symbol::filter_path_value (const cmt_string& name, cmt_string& text) |
---|
| 919 | { |
---|
[203] | 920 | |
---|
[102] | 921 | CmtSystem::cmt_string_vector paths; |
---|
[203] | 922 | CmtSystem::cmt_string_vector normalyzed_paths; |
---|
[102] | 923 | |
---|
| 924 | CmtSystem::split (text, CmtSystem::path_separator (), paths); |
---|
| 925 | |
---|
| 926 | for (int j = 0; j < paths.size (); ++j) |
---|
| 927 | { |
---|
| 928 | cmt_string& t = paths[j]; |
---|
| 929 | |
---|
[459] | 930 | /* |
---|
[611] | 931 | if (!CmtSystem::test_directory (t)) |
---|
[203] | 932 | if (Cmt::get_warnings ()) |
---|
| 933 | { |
---|
[400] | 934 | cerr << "#CMT> Warning: Wrong path item " << t << " in " << name << endl; |
---|
[203] | 935 | } |
---|
[459] | 936 | */ |
---|
[203] | 937 | |
---|
[257] | 938 | int exist = 0; |
---|
[203] | 939 | for (int i = 0; i < j; ++i) |
---|
| 940 | { |
---|
| 941 | cmt_string& u = paths[i]; |
---|
| 942 | if (u == t) |
---|
[611] | 943 | { |
---|
| 944 | exist = 1; |
---|
| 945 | break; |
---|
| 946 | } |
---|
[203] | 947 | } |
---|
[257] | 948 | if (exist==0) |
---|
[203] | 949 | { |
---|
| 950 | cmt_string& s = normalyzed_paths.add (); |
---|
| 951 | s = t; |
---|
[611] | 952 | if (CmtMessage::active (Verbose)) |
---|
| 953 | if (!CmtSystem::test_directory (t)) |
---|
| 954 | { |
---|
| 955 | CmtMessage::warning ("Non-existent directory " + t + " in " + name); |
---|
| 956 | } |
---|
| 957 | } |
---|
[102] | 958 | } |
---|
[203] | 959 | |
---|
| 960 | Cmt::vector_to_string (normalyzed_paths, CmtSystem::path_separator (), text); |
---|
[102] | 961 | |
---|
| 962 | for (;;) |
---|
| 963 | { |
---|
| 964 | int sz = text.size (); |
---|
| 965 | |
---|
| 966 | if (sz == 0) break; |
---|
| 967 | |
---|
| 968 | if ((text[0] == ';') || (text[0] == ':')) |
---|
| 969 | { |
---|
| 970 | text.erase (0, 1); |
---|
| 971 | } |
---|
| 972 | else if ((text[sz-1] == ';') || (text[sz-1] == ':')) |
---|
| 973 | { |
---|
| 974 | text.erase (sz-1, 1); |
---|
| 975 | } |
---|
| 976 | else |
---|
| 977 | { |
---|
| 978 | break; |
---|
| 979 | } |
---|
| 980 | } |
---|
| 981 | |
---|
| 982 | text.replace_all ("::", ":"); |
---|
| 983 | text.replace_all (";;", ";"); |
---|
| 984 | } |
---|
| 985 | |
---|
| 986 | |
---|
[2] | 987 | //------------------------------------------------------------- |
---|
| 988 | Symbol& Symbol::symbol (int index) |
---|
| 989 | { |
---|
| 990 | static SymbolVector& Symbols = symbols (); |
---|
| 991 | |
---|
| 992 | return (Symbols[index]); |
---|
| 993 | } |
---|
| 994 | |
---|
| 995 | //------------------------------------------------------------- |
---|
| 996 | void Symbol::action (const CmtSystem::cmt_string_vector& words, |
---|
| 997 | CommandType command_type, |
---|
| 998 | Use* use) |
---|
| 999 | { |
---|
| 1000 | int number; |
---|
| 1001 | Symbol* symbol; |
---|
| 1002 | Tag* tag; |
---|
| 1003 | |
---|
| 1004 | if (words.size () < 1) return; |
---|
| 1005 | cmt_string name = words[1]; |
---|
| 1006 | |
---|
| 1007 | if ((command_type == CommandSetupScript) || |
---|
| 1008 | (command_type == CommandCleanupScript)) |
---|
| 1009 | { |
---|
| 1010 | cmt_string full_name; |
---|
| 1011 | |
---|
| 1012 | Symbol::expand (name); |
---|
| 1013 | |
---|
| 1014 | if (name != "") |
---|
| 1015 | { |
---|
| 1016 | if (CmtSystem::absolute_path (name)) |
---|
| 1017 | { |
---|
| 1018 | full_name = name; |
---|
| 1019 | } |
---|
| 1020 | else |
---|
| 1021 | { |
---|
[530] | 1022 | if (use->get_strategy ("SetupRoot") && |
---|
| 1023 | use->get_package_name () != "cmt_standalone") |
---|
[529] | 1024 | { |
---|
[2] | 1025 | #ifdef WIN32 |
---|
| 1026 | full_name = "%"; |
---|
| 1027 | #else |
---|
| 1028 | full_name = "${"; |
---|
| 1029 | #endif |
---|
[565] | 1030 | full_name += CmtSystem::mangle (use->prefix); |
---|
[2] | 1031 | full_name += "ROOT"; |
---|
| 1032 | #ifdef WIN32 |
---|
| 1033 | full_name += "%"; |
---|
| 1034 | #else |
---|
| 1035 | full_name += "}"; |
---|
| 1036 | #endif |
---|
[529] | 1037 | } |
---|
| 1038 | else |
---|
| 1039 | { |
---|
| 1040 | full_name = use->get_full_path (); |
---|
| 1041 | } |
---|
[531] | 1042 | if (use->style == cmt_style) |
---|
| 1043 | { |
---|
| 1044 | full_name += CmtSystem::file_separator (); |
---|
| 1045 | full_name += "cmt"; |
---|
| 1046 | } |
---|
| 1047 | else if (use->style == mgr_style) |
---|
| 1048 | { |
---|
| 1049 | full_name += CmtSystem::file_separator (); |
---|
| 1050 | full_name += "mgr"; |
---|
| 1051 | } |
---|
| 1052 | // else if (use->style == no_version_style) full_name += "cmt"; |
---|
| 1053 | // else full_name += "mgr"; |
---|
[2] | 1054 | full_name += CmtSystem::file_separator (); |
---|
| 1055 | full_name += name; |
---|
| 1056 | } |
---|
| 1057 | |
---|
| 1058 | symbol = create (full_name, command_type, use); |
---|
| 1059 | symbol->add_value_to_list (command_type, use, |
---|
| 1060 | Tag::get_default (), full_name); |
---|
| 1061 | } |
---|
| 1062 | } |
---|
| 1063 | else |
---|
| 1064 | { |
---|
| 1065 | if (words.size () < 2) return; |
---|
| 1066 | const cmt_string& default_value = words[2]; |
---|
| 1067 | |
---|
[144] | 1068 | Cmt::reset_all_sets_done (); |
---|
| 1069 | |
---|
[2] | 1070 | if (Cmt::get_debug ()) |
---|
| 1071 | { |
---|
| 1072 | cout << "Symbol::action> name:" << name |
---|
| 1073 | << " access:" << Cmt::get_current_access () |
---|
| 1074 | << " scope:" << use->get_current_scope () << endl; |
---|
| 1075 | } |
---|
| 1076 | |
---|
| 1077 | if (Cmt::get_current_access () == UserMode) |
---|
| 1078 | { |
---|
[136] | 1079 | /* |
---|
| 1080 | The following statements mean that some symbols are |
---|
| 1081 | always private. |
---|
| 1082 | This list is hardcoded. This should be replaced by a |
---|
| 1083 | database of "private" symbols. |
---|
| 1084 | */ |
---|
[2] | 1085 | if (name == "constituents") return; |
---|
| 1086 | if (name == "constituentscclean") return; |
---|
| 1087 | |
---|
| 1088 | if (use->get_current_scope () == ScopePrivate) return; |
---|
| 1089 | } |
---|
| 1090 | |
---|
| 1091 | symbol = create (name, command_type, use); |
---|
| 1092 | |
---|
| 1093 | /* |
---|
| 1094 | Parse the default value. |
---|
| 1095 | */ |
---|
| 1096 | |
---|
| 1097 | symbol->add_value_to_list (command_type, use, |
---|
| 1098 | Tag::get_default (), default_value); |
---|
| 1099 | |
---|
| 1100 | /* |
---|
| 1101 | Then parse all specific values |
---|
| 1102 | |
---|
| 1103 | <tag> <value> |
---|
| 1104 | ... |
---|
| 1105 | */ |
---|
| 1106 | |
---|
| 1107 | number = 3; |
---|
| 1108 | while (number < (words.size () - 1)) |
---|
| 1109 | { |
---|
| 1110 | cmt_string tag_name = words[number]; |
---|
| 1111 | const cmt_string& value = words[number + 1]; |
---|
| 1112 | |
---|
| 1113 | expand (tag_name); |
---|
| 1114 | |
---|
| 1115 | if (Cmt::get_debug ()) |
---|
| 1116 | { |
---|
| 1117 | cout << "Symbol::action> tag_name=" << tag_name << endl; |
---|
| 1118 | } |
---|
| 1119 | |
---|
| 1120 | tag = Tag::find (tag_name); |
---|
| 1121 | if (tag == 0) |
---|
| 1122 | { |
---|
| 1123 | tag = Tag::add (tag_name, PriorityUserTag, "use", use); |
---|
| 1124 | } |
---|
| 1125 | |
---|
| 1126 | symbol->add_value_to_list (command_type, use, tag, value); |
---|
| 1127 | |
---|
| 1128 | number += 2; |
---|
| 1129 | } |
---|
| 1130 | |
---|
| 1131 | if (name == "CMTPATH") |
---|
| 1132 | { |
---|
| 1133 | Cmt::configure_cmt_path (use); |
---|
| 1134 | } |
---|
[136] | 1135 | else if (name == "CMTPROJECTPATH") |
---|
| 1136 | { |
---|
| 1137 | Cmt::configure_cmt_path (use); |
---|
| 1138 | } |
---|
[2] | 1139 | else if (name == "CMTSITE") |
---|
| 1140 | { |
---|
| 1141 | Cmt::configure_site_tag (use); |
---|
| 1142 | } |
---|
| 1143 | else if (name == "CMTCONFIG") |
---|
| 1144 | { |
---|
| 1145 | //cerr << "redefining CMTCONFIG" << endl; |
---|
| 1146 | Cmt::configure_tags (use); |
---|
| 1147 | } |
---|
| 1148 | else if (name == "CMTHOME") |
---|
| 1149 | { |
---|
| 1150 | Cmt::configure_home (use); |
---|
| 1151 | } |
---|
| 1152 | else if (name == "CMTUSERCONTEXT") |
---|
| 1153 | { |
---|
| 1154 | Cmt::configure_user_context (use); |
---|
| 1155 | } |
---|
| 1156 | else if (name.find ("_native_version") != cmt_string::npos) |
---|
| 1157 | { |
---|
| 1158 | cmt_string n = use->get_package_name (); |
---|
| 1159 | n += "_native_version"; |
---|
| 1160 | |
---|
| 1161 | if (name == n) |
---|
| 1162 | { |
---|
| 1163 | use->set_native_version (true); |
---|
| 1164 | } |
---|
| 1165 | } |
---|
| 1166 | } |
---|
| 1167 | } |
---|
| 1168 | |
---|
| 1169 | //------------------------------------------------------------- |
---|
| 1170 | int Symbol::is_selected (const cmt_string& name) |
---|
| 1171 | { |
---|
| 1172 | Symbol* symbol; |
---|
| 1173 | int number; |
---|
| 1174 | int value_number; |
---|
| 1175 | |
---|
| 1176 | symbol = find (name); |
---|
| 1177 | if (symbol == 0) return (0); |
---|
| 1178 | |
---|
| 1179 | if (symbol->value_lists.size () == 0) return (0); |
---|
| 1180 | |
---|
| 1181 | for (number = 0; |
---|
| 1182 | number < symbol->value_lists.size (); |
---|
| 1183 | number++) |
---|
| 1184 | { |
---|
| 1185 | const SymbolValueList& value_list = symbol->value_lists[number]; |
---|
| 1186 | |
---|
| 1187 | if (value_list.discarded) continue; |
---|
| 1188 | |
---|
| 1189 | if ((value_list.command_type == CommandMacro) || |
---|
| 1190 | (value_list.command_type == CommandSet) || |
---|
| 1191 | (value_list.command_type == CommandSetAppend) || |
---|
| 1192 | (value_list.command_type == CommandSetPrepend) || |
---|
| 1193 | (value_list.command_type == CommandSetRemove) || |
---|
| 1194 | (value_list.command_type == CommandSetRemoveRegexp) || |
---|
| 1195 | (value_list.command_type == CommandAlias) || |
---|
| 1196 | (value_list.command_type == CommandAction)) |
---|
| 1197 | { |
---|
| 1198 | for (value_number = 0; |
---|
| 1199 | value_number < value_list.values.size (); |
---|
| 1200 | value_number++) |
---|
| 1201 | { |
---|
| 1202 | Tag* tag; |
---|
| 1203 | |
---|
| 1204 | SymbolValue& value = value_list.values[value_number]; |
---|
| 1205 | |
---|
| 1206 | tag = value.tag; |
---|
| 1207 | if ((tag == 0) || |
---|
| 1208 | (tag == Tag::get_default ()) || |
---|
| 1209 | (tag->is_selected () != 0)) |
---|
| 1210 | { |
---|
| 1211 | return (1); |
---|
| 1212 | } |
---|
| 1213 | } |
---|
| 1214 | } |
---|
| 1215 | } |
---|
| 1216 | |
---|
| 1217 | return (0); |
---|
| 1218 | } |
---|
| 1219 | |
---|
| 1220 | //------------------------------------------------------------- |
---|
| 1221 | Symbol::Symbol () |
---|
| 1222 | { |
---|
| 1223 | name = ""; |
---|
| 1224 | } |
---|
| 1225 | |
---|
| 1226 | //------------------------------------------------------------- |
---|
| 1227 | Symbol::~Symbol () |
---|
| 1228 | { |
---|
| 1229 | } |
---|
| 1230 | |
---|
| 1231 | /** |
---|
| 1232 | * Characterizes if a value is provided as the reference to itself. |
---|
| 1233 | */ |
---|
| 1234 | bool Symbol::value_is_reflexive (const cmt_string& text) const |
---|
| 1235 | { |
---|
| 1236 | bool result = false; |
---|
| 1237 | int text_length = text.size (); |
---|
| 1238 | |
---|
| 1239 | if (text_length == (name.size () + 3)) |
---|
| 1240 | { |
---|
| 1241 | static cmt_string temp; |
---|
| 1242 | |
---|
| 1243 | if (text[0] == '$') |
---|
| 1244 | { |
---|
| 1245 | if (text[1] == '(') |
---|
| 1246 | { |
---|
| 1247 | temp = "$("; |
---|
| 1248 | temp += name; |
---|
| 1249 | temp += ")"; |
---|
| 1250 | |
---|
| 1251 | if (text == temp) |
---|
| 1252 | { |
---|
| 1253 | result = true; |
---|
| 1254 | } |
---|
| 1255 | } |
---|
| 1256 | else if (text[1] == '{') |
---|
| 1257 | { |
---|
| 1258 | temp = "${"; |
---|
| 1259 | temp += name; |
---|
| 1260 | temp += "}"; |
---|
| 1261 | |
---|
| 1262 | if (text == temp) |
---|
| 1263 | { |
---|
| 1264 | result = true; |
---|
| 1265 | } |
---|
| 1266 | } |
---|
| 1267 | } |
---|
| 1268 | } |
---|
| 1269 | else if (text_length == (name.size () + 2)) |
---|
| 1270 | { |
---|
| 1271 | static cmt_string temp; |
---|
| 1272 | |
---|
| 1273 | temp = "%"; |
---|
| 1274 | temp += name; |
---|
| 1275 | temp += "%"; |
---|
| 1276 | |
---|
| 1277 | if (text == temp) |
---|
| 1278 | { |
---|
| 1279 | result = true; |
---|
| 1280 | } |
---|
| 1281 | } |
---|
| 1282 | |
---|
| 1283 | return (result); |
---|
| 1284 | } |
---|
| 1285 | |
---|
| 1286 | //------------------------------------------------------------- |
---|
| 1287 | void Symbol::add_value_to_list (CommandType command_type, |
---|
| 1288 | Use* use, |
---|
| 1289 | Tag* tag, |
---|
| 1290 | const cmt_string& text) |
---|
| 1291 | { |
---|
| 1292 | SymbolValueList* value_list = 0; |
---|
| 1293 | bool is_reflexive = false; |
---|
| 1294 | |
---|
| 1295 | // |
---|
| 1296 | // First pickup the most recent value_list |
---|
| 1297 | // |
---|
| 1298 | if (value_lists.size () > 0) value_list = &(value_lists.back ()); |
---|
| 1299 | |
---|
| 1300 | // |
---|
| 1301 | // Create a new value list is we switch to another use or |
---|
| 1302 | // if we switch to a new command_type (eg. switching from |
---|
| 1303 | // macro to macro_append). |
---|
| 1304 | // |
---|
| 1305 | if ((value_list == 0) || |
---|
| 1306 | (use != value_list->use) || |
---|
| 1307 | (command_type != value_list->command_type) || |
---|
| 1308 | (tag == Tag::get_default ())) |
---|
| 1309 | { |
---|
| 1310 | value_list = &(value_lists.add ()); |
---|
| 1311 | value_list->use = use; |
---|
| 1312 | value_list->command_type = command_type; |
---|
| 1313 | value_list->values.clear (); |
---|
| 1314 | value_list->discarded = false; |
---|
| 1315 | value_list->is_reflexive = false; |
---|
| 1316 | } |
---|
| 1317 | |
---|
| 1318 | /* |
---|
| 1319 | else |
---|
| 1320 | { |
---|
| 1321 | value_list = &(value_lists[value_lists.size () - 1]); |
---|
| 1322 | } |
---|
| 1323 | */ |
---|
| 1324 | |
---|
| 1325 | is_reflexive = value_list->is_reflexive; |
---|
| 1326 | |
---|
| 1327 | // |
---|
| 1328 | // If the command_type is command_macro or command_set, |
---|
| 1329 | // this is considered as a full re-set of this symbol |
---|
| 1330 | // In this case, we have to discard all previous values |
---|
| 1331 | // |
---|
| 1332 | // However, we'd like to exclude from this logic the cases where |
---|
| 1333 | // the value is **exactly* |
---|
| 1334 | // |
---|
| 1335 | // $(<symbol>) |
---|
| 1336 | // ${<symbol>} |
---|
| 1337 | // %<symbol>% |
---|
| 1338 | // |
---|
| 1339 | // which would then mean that we do not reset the value but rather |
---|
| 1340 | // override it. |
---|
| 1341 | // |
---|
| 1342 | |
---|
| 1343 | // |
---|
| 1344 | // Inside this value_list, we add this new tag-value pair. |
---|
| 1345 | // |
---|
| 1346 | |
---|
| 1347 | if ((command_type == CommandMacro) || |
---|
| 1348 | (command_type == CommandSet) || |
---|
| 1349 | (command_type == CommandPath) || |
---|
| 1350 | (command_type == CommandAction)) |
---|
| 1351 | { |
---|
| 1352 | // |
---|
| 1353 | // Check whether we have to hide previous settings by this new definition |
---|
| 1354 | // (of course this is only useful if there WERE previous settings) |
---|
| 1355 | // |
---|
| 1356 | if ((value_lists.size () >= 1) && (!is_reflexive)) |
---|
| 1357 | { |
---|
| 1358 | if (value_is_reflexive (text)) |
---|
| 1359 | { |
---|
| 1360 | value_list->is_reflexive = true; |
---|
| 1361 | is_reflexive = true; |
---|
| 1362 | } |
---|
| 1363 | else |
---|
| 1364 | { |
---|
[400] | 1365 | //cerr << "...discarding old values for symbol " << name << " text=[" << text << "]" << endl; |
---|
[2] | 1366 | |
---|
| 1367 | for (int i = 0; i < (value_lists.size () - 1); i++) |
---|
| 1368 | { |
---|
| 1369 | SymbolValueList& vl = value_lists[i]; |
---|
| 1370 | |
---|
| 1371 | if ((vl.use != 0) && |
---|
| 1372 | (vl.use->discarded)) |
---|
| 1373 | { |
---|
| 1374 | //vl.discarded = true; |
---|
| 1375 | } |
---|
| 1376 | } |
---|
| 1377 | } |
---|
| 1378 | } |
---|
| 1379 | } |
---|
| 1380 | |
---|
| 1381 | SymbolValue& value = value_list->values.add (); |
---|
| 1382 | |
---|
| 1383 | value.tag = tag; |
---|
| 1384 | value.text = text; |
---|
| 1385 | value.selected = 0; |
---|
| 1386 | } |
---|
| 1387 | |
---|
| 1388 | /** |
---|
| 1389 | Compute the current value of all environment variables and set them to the |
---|
| 1390 | shell |
---|
| 1391 | */ |
---|
| 1392 | void Symbol::all_set () |
---|
| 1393 | { |
---|
| 1394 | //cerr << "all_set" << endl; |
---|
| 1395 | |
---|
[144] | 1396 | static bool running = false; |
---|
| 1397 | |
---|
| 1398 | |
---|
[2] | 1399 | if (Cmt::get_debug ()) |
---|
| 1400 | { |
---|
[144] | 1401 | cout << "\nSymbol::all_set> done=" << running << endl; |
---|
[2] | 1402 | } |
---|
| 1403 | |
---|
| 1404 | if (Cmt::get_all_sets_done ()) return; |
---|
| 1405 | |
---|
[144] | 1406 | if (running) return; |
---|
| 1407 | |
---|
| 1408 | running = true; |
---|
[2] | 1409 | Cmt::set_all_sets_done (); |
---|
| 1410 | |
---|
| 1411 | static SymbolVector& Symbols = symbols (); |
---|
[80] | 1412 | Use::UsePtrVector& Uses = Use::get_ordered_uses (); |
---|
[2] | 1413 | |
---|
| 1414 | int number; |
---|
| 1415 | |
---|
| 1416 | if (Symbols.size () == 0) |
---|
| 1417 | { |
---|
[144] | 1418 | running = false; |
---|
[2] | 1419 | return; |
---|
| 1420 | } |
---|
| 1421 | |
---|
| 1422 | cmt_string value; |
---|
| 1423 | |
---|
| 1424 | for (number = 0; number < Symbol::symbol_number (); number++) |
---|
| 1425 | { |
---|
| 1426 | Symbol& symbol = Symbol::symbol (number); |
---|
| 1427 | |
---|
| 1428 | if (symbol.type != SymbolSet) continue; |
---|
| 1429 | |
---|
| 1430 | value = symbol.build_macro_value (); |
---|
| 1431 | if (value != "") |
---|
| 1432 | { |
---|
[144] | 1433 | Symbol::expand (value); |
---|
[2] | 1434 | |
---|
[144] | 1435 | CmtSystem::putenv (symbol.name, value); |
---|
[2] | 1436 | } |
---|
| 1437 | } |
---|
| 1438 | |
---|
[80] | 1439 | cmt_string cmtconfig = CmtSystem::get_cmt_config (); |
---|
| 1440 | |
---|
| 1441 | if (Uses.size () > 0) |
---|
| 1442 | { |
---|
| 1443 | int number; |
---|
| 1444 | |
---|
| 1445 | for (number = 0; number < Uses.size (); number++) |
---|
| 1446 | { |
---|
| 1447 | Use& use = *(Uses[number]); |
---|
| 1448 | |
---|
| 1449 | if (use.discarded) continue; |
---|
| 1450 | |
---|
| 1451 | if (use.get_package_name () == "cmt_standalone") continue; |
---|
| 1452 | |
---|
[81] | 1453 | if (use.get_strategy ("SetupConfig")) |
---|
[80] | 1454 | { |
---|
[144] | 1455 | cmt_string temp; |
---|
[80] | 1456 | |
---|
| 1457 | temp = use.prefix; |
---|
[144] | 1458 | temp += "CONFIG"; |
---|
| 1459 | |
---|
| 1460 | CmtSystem::putenv (temp, cmtconfig); |
---|
[80] | 1461 | } |
---|
| 1462 | |
---|
[81] | 1463 | if (use.get_strategy ("SetupRoot")) |
---|
[80] | 1464 | { |
---|
[144] | 1465 | cmt_string temp; |
---|
[80] | 1466 | |
---|
| 1467 | temp = use.prefix; |
---|
[144] | 1468 | temp += "ROOT"; |
---|
| 1469 | |
---|
| 1470 | CmtSystem::putenv (temp, use.get_full_path ()); |
---|
[80] | 1471 | } |
---|
| 1472 | } |
---|
| 1473 | } |
---|
| 1474 | |
---|
| 1475 | { |
---|
| 1476 | Use& use = Use::current (); |
---|
| 1477 | |
---|
| 1478 | if (use.get_package_name () != "cmt_standalone") |
---|
| 1479 | { |
---|
[81] | 1480 | if (use.get_strategy ("SetupConfig")) |
---|
[80] | 1481 | { |
---|
[144] | 1482 | cmt_string temp; |
---|
| 1483 | |
---|
[80] | 1484 | temp = use.prefix; |
---|
[144] | 1485 | temp += "CONFIG"; |
---|
| 1486 | |
---|
| 1487 | CmtSystem::putenv (temp, cmtconfig); |
---|
[80] | 1488 | } |
---|
| 1489 | |
---|
[81] | 1490 | if (use.get_strategy ("SetupRoot")) |
---|
[80] | 1491 | { |
---|
[144] | 1492 | cmt_string temp; |
---|
| 1493 | |
---|
[80] | 1494 | temp = use.prefix; |
---|
[144] | 1495 | temp += "ROOT"; |
---|
| 1496 | |
---|
| 1497 | CmtSystem::putenv (temp, use.get_full_path ()); |
---|
[80] | 1498 | } |
---|
| 1499 | } |
---|
| 1500 | } |
---|
| 1501 | |
---|
[2] | 1502 | for (number = 0; number < Symbol::symbol_number (); number++) |
---|
| 1503 | { |
---|
| 1504 | Symbol& symbol = Symbol::symbol (number); |
---|
| 1505 | |
---|
| 1506 | if ((symbol.type != SymbolPath)) continue; |
---|
| 1507 | |
---|
| 1508 | value = symbol.build_macro_value (); |
---|
| 1509 | if (value != "") |
---|
| 1510 | { |
---|
[113] | 1511 | Symbol::expand (value); |
---|
[102] | 1512 | filter_path_value (symbol.name, value); |
---|
| 1513 | |
---|
[2] | 1514 | #ifdef WIN32 |
---|
[144] | 1515 | value.replace_all ("/", "\\"); |
---|
[2] | 1516 | #endif |
---|
| 1517 | |
---|
[144] | 1518 | if (Cmt::get_debug ()) |
---|
| 1519 | { |
---|
| 1520 | cerr << "Symbol::all_set-2> " << symbol.name << " = " << value << endl; |
---|
| 1521 | } |
---|
| 1522 | |
---|
| 1523 | CmtSystem::putenv (symbol.name, value); |
---|
| 1524 | } |
---|
[2] | 1525 | } |
---|
| 1526 | |
---|
[144] | 1527 | running = false; |
---|
[2] | 1528 | } |
---|
| 1529 | |
---|
| 1530 | //------------------------------------------------------------- |
---|
| 1531 | void Symbol::all_print (PrintMode mode) |
---|
| 1532 | { |
---|
| 1533 | static SymbolVector& Symbols = symbols (); |
---|
| 1534 | |
---|
| 1535 | int number; |
---|
| 1536 | |
---|
| 1537 | if (Symbols.size () == 0) return; |
---|
| 1538 | |
---|
[549] | 1539 | switch (mode) |
---|
[2] | 1540 | { |
---|
[549] | 1541 | case Requirements : |
---|
| 1542 | for (number = 0; number < Symbol::symbol_number (); number++) |
---|
| 1543 | { |
---|
| 1544 | Symbol& symbol = Symbol::symbol (number); |
---|
[2] | 1545 | |
---|
[549] | 1546 | if ((symbol.type == SymbolSet) || |
---|
| 1547 | (symbol.type == SymbolAlias) || |
---|
| 1548 | (symbol.type == SymbolSetupScript) || |
---|
| 1549 | (symbol.type == SymbolPath) || |
---|
| 1550 | (symbol.type == SymbolMacro)) |
---|
| 1551 | { |
---|
| 1552 | if (symbol.print_macro (mode)) |
---|
| 1553 | { |
---|
| 1554 | // cout << endl; |
---|
| 1555 | } |
---|
| 1556 | } |
---|
| 1557 | } |
---|
| 1558 | break; |
---|
| 1559 | default : |
---|
| 1560 | for (number = 0; number < Symbol::symbol_number (); number++) |
---|
| 1561 | { |
---|
| 1562 | Symbol& symbol = Symbol::symbol (number); |
---|
| 1563 | |
---|
| 1564 | if ((symbol.type == SymbolSet) || |
---|
| 1565 | (symbol.type == SymbolAlias) || |
---|
| 1566 | (symbol.type == SymbolSetupScript) || |
---|
| 1567 | (symbol.type == SymbolPath)) |
---|
| 1568 | { |
---|
| 1569 | if (symbol.print (mode)) |
---|
| 1570 | { |
---|
| 1571 | if (mode == Bat) |
---|
| 1572 | { |
---|
| 1573 | cout << endl; |
---|
| 1574 | } |
---|
[550] | 1575 | else if (mode == Xml) |
---|
| 1576 | { |
---|
| 1577 | // cout << endl; |
---|
| 1578 | } |
---|
[549] | 1579 | else |
---|
| 1580 | { |
---|
| 1581 | cout << endl; |
---|
| 1582 | } |
---|
| 1583 | } |
---|
| 1584 | } |
---|
| 1585 | } |
---|
| 1586 | break; |
---|
[2] | 1587 | } |
---|
[144] | 1588 | } |
---|
[2] | 1589 | |
---|
[144] | 1590 | //------------------------------------------------------------- |
---|
| 1591 | void Symbol::check_all_paths () |
---|
| 1592 | { |
---|
| 1593 | static SymbolVector& Symbols = symbols (); |
---|
| 1594 | |
---|
| 1595 | int number; |
---|
| 1596 | |
---|
| 1597 | if (Symbols.size () == 0) return; |
---|
| 1598 | |
---|
[2] | 1599 | for (number = 0; number < Symbol::symbol_number (); number++) |
---|
| 1600 | { |
---|
| 1601 | Symbol& symbol = Symbol::symbol (number); |
---|
| 1602 | |
---|
[144] | 1603 | if (symbol.type == SymbolPath) |
---|
| 1604 | { |
---|
| 1605 | cmt_string temp; |
---|
[2] | 1606 | |
---|
[144] | 1607 | temp = symbol.build_macro_value (); |
---|
| 1608 | expand (temp); |
---|
| 1609 | |
---|
| 1610 | Symbol::filter_path_value (symbol.name, temp); |
---|
[2] | 1611 | } |
---|
| 1612 | } |
---|
| 1613 | } |
---|
| 1614 | |
---|
| 1615 | //------------------------------------------------------------- |
---|
| 1616 | void Symbol::all_print_clean (PrintMode mode) |
---|
| 1617 | { |
---|
| 1618 | static SymbolVector& Symbols = symbols (); |
---|
| 1619 | |
---|
| 1620 | int number; |
---|
| 1621 | |
---|
| 1622 | if (Symbols.size () == 0) return; |
---|
| 1623 | |
---|
| 1624 | for (number = Symbols.size () - 1; number >= 0; number--) |
---|
| 1625 | { |
---|
| 1626 | Symbol& symbol = Symbols[number]; |
---|
| 1627 | |
---|
| 1628 | if ((symbol.type == SymbolSet) || |
---|
| 1629 | (symbol.type == SymbolAlias) || |
---|
| 1630 | (symbol.type == SymbolCleanupScript)) |
---|
| 1631 | { |
---|
| 1632 | if (symbol.print_clean (mode)) |
---|
| 1633 | { |
---|
| 1634 | cout << endl; |
---|
| 1635 | } |
---|
| 1636 | } |
---|
| 1637 | } |
---|
| 1638 | |
---|
| 1639 | for (number = Symbols.size () - 1; number >= 0; number--) |
---|
| 1640 | { |
---|
| 1641 | Symbol& symbol = Symbols[number]; |
---|
| 1642 | |
---|
| 1643 | if ((symbol.type != SymbolPath)) continue; |
---|
| 1644 | |
---|
| 1645 | if (symbol.print_clean (mode)) |
---|
| 1646 | { |
---|
| 1647 | cout << endl; |
---|
| 1648 | } |
---|
| 1649 | } |
---|
| 1650 | } |
---|
| 1651 | |
---|
| 1652 | //------------------------------------------------------------- |
---|
| 1653 | int Symbol::print_clean (PrintMode mode) |
---|
| 1654 | { |
---|
| 1655 | int result = 0; |
---|
| 1656 | static cmt_string temp; |
---|
| 1657 | |
---|
| 1658 | if (name == "CMTCONFIG") return (0); |
---|
| 1659 | |
---|
[565] | 1660 | cmt_string _name; |
---|
[2] | 1661 | switch (type) |
---|
| 1662 | { |
---|
| 1663 | case SymbolSet : |
---|
[565] | 1664 | case SymbolPath : |
---|
| 1665 | if (0 != CmtSystem::mangle (name, _name)) |
---|
| 1666 | CmtMessage::info ("Replace " + name + " with " + _name); |
---|
| 1667 | break; |
---|
| 1668 | } |
---|
| 1669 | |
---|
| 1670 | switch (type) |
---|
| 1671 | { |
---|
| 1672 | case SymbolSet : |
---|
[2] | 1673 | switch (mode) |
---|
| 1674 | { |
---|
| 1675 | case Csh : |
---|
[565] | 1676 | cout << "unsetenv " << _name; |
---|
[2] | 1677 | result = 1; |
---|
| 1678 | break; |
---|
| 1679 | case Sh : |
---|
[603] | 1680 | cout << "[ -z ${" << _name << "+CMT} ] || unset " << _name; |
---|
| 1681 | // cout << "unset " << _name; |
---|
[2] | 1682 | result = 1; |
---|
| 1683 | break; |
---|
| 1684 | case Bat : |
---|
[565] | 1685 | cout << "set " << _name << "="; |
---|
[2] | 1686 | result = 1; |
---|
| 1687 | break; |
---|
| 1688 | } |
---|
| 1689 | break; |
---|
| 1690 | case SymbolAlias : |
---|
| 1691 | switch (mode) |
---|
| 1692 | { |
---|
| 1693 | case Csh : |
---|
| 1694 | cout << "unalias " << name; |
---|
| 1695 | result = 1; |
---|
| 1696 | break; |
---|
| 1697 | case Sh : |
---|
[603] | 1698 | cout << "[ -z ${" << name << "+CMT} ] || unset " << name; |
---|
| 1699 | // cout << "unset " << name; |
---|
[2] | 1700 | result = 1; |
---|
| 1701 | break; |
---|
| 1702 | } |
---|
| 1703 | break; |
---|
| 1704 | case SymbolPath : |
---|
| 1705 | temp = clean_macro_value (); |
---|
| 1706 | switch (mode) |
---|
| 1707 | { |
---|
| 1708 | case Csh : |
---|
| 1709 | if (temp == "") |
---|
| 1710 | { |
---|
[565] | 1711 | cout << "unsetenv " << _name; |
---|
[2] | 1712 | } |
---|
| 1713 | else |
---|
| 1714 | { |
---|
[565] | 1715 | cout << "setenv " << _name << " " << CmtSystem::quote (temp, " \t"); |
---|
[2] | 1716 | } |
---|
| 1717 | result = 1; |
---|
| 1718 | break; |
---|
| 1719 | case Sh : |
---|
[565] | 1720 | cout << _name << "=" << CmtSystem::quote (temp, " \t") << "; export " << _name; |
---|
[2] | 1721 | result = 1; |
---|
| 1722 | break; |
---|
| 1723 | case Bat : |
---|
[565] | 1724 | cout << "set " << _name << "=" << CmtSystem::quote (temp, " \t"); |
---|
[2] | 1725 | result = 1; |
---|
| 1726 | break; |
---|
| 1727 | } |
---|
| 1728 | break; |
---|
| 1729 | case SymbolCleanupScript : |
---|
| 1730 | switch (mode) |
---|
| 1731 | { |
---|
| 1732 | case Csh : |
---|
[565] | 1733 | cout << "if ( -f " << CmtSystem::quote (name, " \t") << ".csh ) then" << endl; |
---|
| 1734 | cout << " source " << CmtSystem::quote (name, " \t") << ".csh" << endl; |
---|
[529] | 1735 | cout << |
---|
| 1736 | "if ( $status != 0 ) then\n" |
---|
| 1737 | " set cmtcleanupstatus=1\n" |
---|
| 1738 | "endif\n"; |
---|
[2] | 1739 | cout << "endif" << endl; |
---|
| 1740 | result = 1; |
---|
| 1741 | break; |
---|
| 1742 | case Sh : |
---|
[565] | 1743 | cout << "if test -f " << CmtSystem::quote (name, " \t") << ".sh; then" << endl; |
---|
| 1744 | cout << " . " << CmtSystem::quote (name, " \t") << ".sh" << endl; |
---|
[529] | 1745 | cout << |
---|
| 1746 | "if test $? != 0; then\n" |
---|
| 1747 | " cmtcleanupstatus=1\n" |
---|
| 1748 | "fi\n"; |
---|
[2] | 1749 | cout << "fi" << endl; |
---|
| 1750 | result = 1; |
---|
| 1751 | break; |
---|
| 1752 | case Bat : |
---|
[565] | 1753 | cout << "call " << CmtSystem::quote (name, " \t"); |
---|
[2] | 1754 | result = 1; |
---|
| 1755 | break; |
---|
| 1756 | } |
---|
| 1757 | break; |
---|
| 1758 | } |
---|
| 1759 | |
---|
| 1760 | return (result); |
---|
| 1761 | } |
---|
| 1762 | |
---|
| 1763 | //------------------------------------------------------------- |
---|
| 1764 | int Symbol::print (PrintMode mode) |
---|
| 1765 | { |
---|
| 1766 | int result = 0; |
---|
| 1767 | |
---|
[565] | 1768 | cmt_string temp = build_macro_value (); |
---|
[2] | 1769 | bool empty = (temp.size () == 0) ? true : false; |
---|
| 1770 | |
---|
[102] | 1771 | if (type == SymbolPath) |
---|
| 1772 | { |
---|
| 1773 | expand (temp); |
---|
| 1774 | Symbol::filter_path_value (name, temp); |
---|
| 1775 | } |
---|
| 1776 | |
---|
[565] | 1777 | cmt_string _name; |
---|
[2] | 1778 | switch (type) |
---|
| 1779 | { |
---|
| 1780 | case SymbolSet : |
---|
| 1781 | case SymbolPath : |
---|
[565] | 1782 | if (0 != CmtSystem::mangle (name, _name)) |
---|
| 1783 | CmtMessage::info ("Replace " + name + " with " + _name); |
---|
[2] | 1784 | switch (mode) |
---|
| 1785 | { |
---|
| 1786 | case Csh : |
---|
[565] | 1787 | if (empty) cout << "unsetenv " << _name; |
---|
| 1788 | else cout << "setenv " << _name << " \"" << temp << "\""; |
---|
| 1789 | //else cout << "setenv " << name << " " << CmtSystem::quote (temp, " \t"); |
---|
[2] | 1790 | |
---|
| 1791 | result = 1; |
---|
| 1792 | break; |
---|
| 1793 | case Sh : |
---|
[603] | 1794 | if (empty) cout << "[ -z ${" << _name << "+CMT} ] || unset " << _name; |
---|
| 1795 | // if (empty) cout << "unset " << _name; |
---|
[565] | 1796 | else cout << _name << "=\"" << temp << "\"; export " << _name; |
---|
| 1797 | //else cout << name << "=" << CmtSystem::quote (temp, " \t") << "; export " << name; |
---|
[2] | 1798 | |
---|
| 1799 | result = 1; |
---|
| 1800 | break; |
---|
| 1801 | case Bat : |
---|
| 1802 | temp.replace_all ("/", "\\"); |
---|
[565] | 1803 | cout << "set " << _name << "=" << CmtSystem::quote (temp, " \t"); |
---|
| 1804 | //cout << "set " << name << "=" << temp; |
---|
[2] | 1805 | result = 1; |
---|
| 1806 | break; |
---|
[550] | 1807 | case Xml : |
---|
[565] | 1808 | cout << "<variable><name>" << _name << "</name>" |
---|
[550] | 1809 | << "<value>" << temp << "</value></variable>"; |
---|
| 1810 | result = 1; |
---|
| 1811 | break; |
---|
[2] | 1812 | } |
---|
| 1813 | break; |
---|
| 1814 | case SymbolAlias : |
---|
| 1815 | switch (mode) |
---|
| 1816 | { |
---|
| 1817 | case Csh : |
---|
| 1818 | cout << "alias " << name << |
---|
[565] | 1819 | " \"" << temp << "\""; |
---|
| 1820 | //CmtSystem::quote (temp, " \t"); |
---|
[2] | 1821 | result = 1; |
---|
| 1822 | break; |
---|
| 1823 | case Sh : |
---|
| 1824 | cout << "alias " << name << |
---|
[565] | 1825 | "=\"" << temp << "\""; |
---|
| 1826 | //"=" << CmtSystem::quote (temp, " \t"); |
---|
[2] | 1827 | result = 1; |
---|
| 1828 | break; |
---|
| 1829 | case Bat : |
---|
| 1830 | cout << "set " << name << |
---|
[565] | 1831 | "=" << CmtSystem::quote (temp, " \t"); |
---|
| 1832 | //"=" << temp; |
---|
[2] | 1833 | result = 1; |
---|
| 1834 | break; |
---|
[550] | 1835 | case Xml : |
---|
| 1836 | cout << "<alias><name>" << name << "</name>" |
---|
| 1837 | << "<value>" << temp << "</value></alias>"; |
---|
| 1838 | result = 1; |
---|
| 1839 | break; |
---|
[2] | 1840 | } |
---|
| 1841 | break; |
---|
| 1842 | default : |
---|
| 1843 | break; |
---|
| 1844 | } |
---|
| 1845 | |
---|
| 1846 | if (temp != "") |
---|
| 1847 | { |
---|
| 1848 | switch (type) |
---|
| 1849 | { |
---|
| 1850 | case SymbolSetupScript : |
---|
| 1851 | switch (mode) |
---|
| 1852 | { |
---|
| 1853 | case Csh : |
---|
[565] | 1854 | cout << "if ( -f " << CmtSystem::quote (name, " \t") << ".csh ) then" << endl; |
---|
| 1855 | cout << " source " << CmtSystem::quote (name, " \t") << ".csh" << endl; |
---|
[529] | 1856 | cout << |
---|
| 1857 | "if ( $status != 0 ) then\n" |
---|
| 1858 | " set cmtsetupstatus=1\n" |
---|
| 1859 | "endif\n"; |
---|
[2] | 1860 | cout << "endif" << endl; |
---|
| 1861 | result = 1; |
---|
| 1862 | break; |
---|
| 1863 | case Sh : |
---|
[565] | 1864 | cout << "if test -f " << CmtSystem::quote (name, " \t") << ".sh; then" << endl; |
---|
| 1865 | cout << " . " << CmtSystem::quote (name, " \t") << ".sh" << endl; |
---|
[529] | 1866 | cout << |
---|
| 1867 | "if test $? != 0; then\n" |
---|
| 1868 | " cmtsetupstatus=1\n" |
---|
| 1869 | "fi\n"; |
---|
[2] | 1870 | cout << "fi" << endl; |
---|
| 1871 | result = 1; |
---|
| 1872 | break; |
---|
| 1873 | case Bat : |
---|
[565] | 1874 | cout << "call " << CmtSystem::quote (name, " \t"); |
---|
[2] | 1875 | result = 1; |
---|
| 1876 | break; |
---|
[550] | 1877 | case Xml : |
---|
| 1878 | cout << "<script>" << name << "</script>"; |
---|
| 1879 | result = 1; |
---|
| 1880 | break; |
---|
[2] | 1881 | } |
---|
| 1882 | break; |
---|
| 1883 | default: |
---|
| 1884 | break; |
---|
| 1885 | } |
---|
| 1886 | } |
---|
| 1887 | |
---|
| 1888 | return (result); |
---|
| 1889 | } |
---|
| 1890 | |
---|
| 1891 | //------------------------------------------------------------- |
---|
[3] | 1892 | cmt_string Symbol::build_macro_value (bool display_it) const |
---|
[2] | 1893 | { |
---|
| 1894 | cmt_string temp; |
---|
| 1895 | |
---|
[3] | 1896 | if (display_it) |
---|
| 1897 | { |
---|
| 1898 | temp = builder->build_and_display (*this); |
---|
| 1899 | } |
---|
| 1900 | else |
---|
| 1901 | { |
---|
| 1902 | temp = builder->build (*this); |
---|
| 1903 | } |
---|
[2] | 1904 | |
---|
| 1905 | return (temp); |
---|
| 1906 | } |
---|
| 1907 | |
---|
| 1908 | //------------------------------------------------------------- |
---|
[549] | 1909 | int Symbol::print_macro (PrintMode mode, ostream& out) const |
---|
| 1910 | { |
---|
| 1911 | if (mode != Requirements || printed) return 0; |
---|
| 1912 | return builder->print (*this, out); |
---|
| 1913 | } |
---|
| 1914 | |
---|
| 1915 | //------------------------------------------------------------- |
---|
[2] | 1916 | cmt_string Symbol::clean_macro_value () const |
---|
| 1917 | { |
---|
| 1918 | cmt_string temp; |
---|
| 1919 | |
---|
| 1920 | temp = builder->clean (*this); |
---|
| 1921 | |
---|
| 1922 | return (temp); |
---|
| 1923 | } |
---|
| 1924 | |
---|
| 1925 | /** |
---|
| 1926 | |
---|
| 1927 | Attempt to substitute into the symbol value all occurrences of |
---|
| 1928 | |
---|
| 1929 | ${xxx} |
---|
| 1930 | $(xxx) |
---|
| 1931 | `xxx` |
---|
| 1932 | %xxx% [on Windows only] |
---|
| 1933 | |
---|
| 1934 | by the appropriate value: |
---|
| 1935 | |
---|
| 1936 | for `xxx` : |
---|
| 1937 | |
---|
| 1938 | xxx is considered as a shell command. Value is the result of its execution |
---|
| 1939 | |
---|
| 1940 | for other patterns: |
---|
| 1941 | |
---|
| 1942 | if xxx is a symbol name, its value is substituted to the pattern |
---|
| 1943 | otherwise, xxx is tried as an environment variable |
---|
| 1944 | |
---|
| 1945 | |
---|
| 1946 | ===> In all cases, the pattern is filtered away. |
---|
| 1947 | |
---|
| 1948 | */ |
---|
[588] | 1949 | cmt_string Symbol::resolve_macro_value (const cmt_string& tag_name) const |
---|
[2] | 1950 | { |
---|
| 1951 | cmt_string temp = builder->build (*this, tag_name); |
---|
| 1952 | |
---|
| 1953 | resolve_value (temp); |
---|
| 1954 | |
---|
| 1955 | return (temp); |
---|
| 1956 | } |
---|
| 1957 | |
---|
| 1958 | //------------------------------------------------------------- |
---|
[547] | 1959 | void Symbol::show_macro (PrintMode mode, ostream& out) |
---|
| 1960 | //void Symbol::show_macro (PrintMode mode) |
---|
[2] | 1961 | { |
---|
| 1962 | if (Cmt::get_debug ()) |
---|
| 1963 | { |
---|
| 1964 | cout << "Symbol::show_macro> " << name << endl; |
---|
| 1965 | } |
---|
| 1966 | |
---|
| 1967 | ActionType action = Cmt::get_action (); |
---|
| 1968 | |
---|
[3] | 1969 | cmt_string value = build_macro_value (true); |
---|
[2] | 1970 | |
---|
| 1971 | if ((!Cmt::get_quiet ()) && |
---|
| 1972 | (action != action_build_tag_makefile) && |
---|
[547] | 1973 | (action != action_build_constituents_config) && |
---|
| 1974 | (action != action_build_constituent_config) && |
---|
[588] | 1975 | (action != action_build_broadcast_config) && |
---|
[2] | 1976 | (action != action_show_macros) && |
---|
| 1977 | (action != action_show_actions) && |
---|
[612] | 1978 | (action != action_show_aliases) && |
---|
[2] | 1979 | (action != action_show_sets)) |
---|
| 1980 | { |
---|
[547] | 1981 | out << "#" << endl; |
---|
| 1982 | out << "# Selection : " << endl; |
---|
[2] | 1983 | } |
---|
| 1984 | |
---|
| 1985 | if (value.size () > 0) |
---|
| 1986 | { |
---|
| 1987 | if ((action == action_show_macro) || |
---|
| 1988 | (action == action_show_macros) || |
---|
| 1989 | (action == action_show_sets) || |
---|
| 1990 | (action == action_show_set) || |
---|
| 1991 | (action == action_show_actions) || |
---|
| 1992 | (action == action_show_action) || |
---|
[612] | 1993 | (action == action_show_alias) || |
---|
| 1994 | (action == action_show_aliases) || |
---|
[2] | 1995 | (action == action_build_tag_makefile) || |
---|
[547] | 1996 | (action == action_build_constituents_config) || |
---|
| 1997 | (action == action_build_constituent_config) || |
---|
[588] | 1998 | (action == action_build_broadcast_config) || |
---|
[2] | 1999 | (action == action_load) || |
---|
| 2000 | (!Cmt::get_quiet ())) |
---|
| 2001 | { |
---|
| 2002 | if (mode == Make) |
---|
| 2003 | { |
---|
[547] | 2004 | out << name << "="; |
---|
[2] | 2005 | } |
---|
| 2006 | else |
---|
| 2007 | { |
---|
[547] | 2008 | out << name << "='"; |
---|
[2] | 2009 | } |
---|
| 2010 | } |
---|
| 2011 | |
---|
| 2012 | if ((action == action_show_macro_value) || |
---|
| 2013 | (action == action_show_set_value) || |
---|
[612] | 2014 | (action == action_show_action_value) || |
---|
| 2015 | (action == action_show_alias_value)) |
---|
[2] | 2016 | { |
---|
| 2017 | expand (value); |
---|
| 2018 | } |
---|
[547] | 2019 | else if (action == action_build_tag_makefile || |
---|
| 2020 | action == action_build_constituents_config || |
---|
[588] | 2021 | action == action_build_constituent_config || |
---|
| 2022 | action == action_build_broadcast_config) |
---|
[2] | 2023 | { |
---|
| 2024 | /* |
---|
| 2025 | Unfortunately, the %xxx% pattern has to be kept on Unix. Therefore |
---|
| 2026 | we cannot force all patterns to become $(xxx) |
---|
| 2027 | |
---|
| 2028 | This was useful on Windows so as to only keep $(xxx) |
---|
| 2029 | */ |
---|
| 2030 | #ifdef WIN32 |
---|
| 2031 | suppress_OS_delimiters (value); |
---|
| 2032 | #endif |
---|
| 2033 | } |
---|
| 2034 | |
---|
[547] | 2035 | out << value; |
---|
[2] | 2036 | |
---|
| 2037 | if ((action == action_show_macro) || |
---|
| 2038 | (action == action_show_macros) || |
---|
| 2039 | (action == action_show_sets) || |
---|
| 2040 | (action == action_show_set) || |
---|
| 2041 | (action == action_show_actions) || |
---|
| 2042 | (action == action_show_action) || |
---|
[612] | 2043 | (action == action_show_alias) || |
---|
| 2044 | (action == action_show_aliases) || |
---|
[2] | 2045 | (action == action_build_tag_makefile) || |
---|
[547] | 2046 | (action == action_build_constituents_config) || |
---|
| 2047 | (action == action_build_constituent_config) || |
---|
[588] | 2048 | (action == action_build_broadcast_config) || |
---|
[2] | 2049 | (action == action_load) || |
---|
| 2050 | (!Cmt::get_quiet ())) |
---|
| 2051 | { |
---|
| 2052 | if (mode != Make) |
---|
| 2053 | { |
---|
[547] | 2054 | out << "'"; |
---|
[2] | 2055 | } |
---|
| 2056 | #ifdef WIN32 |
---|
| 2057 | else |
---|
| 2058 | { |
---|
[547] | 2059 | out << " "; |
---|
[2] | 2060 | } |
---|
| 2061 | #endif |
---|
| 2062 | } |
---|
| 2063 | |
---|
[547] | 2064 | out << endl; |
---|
[2] | 2065 | } |
---|
| 2066 | } |
---|
| 2067 | |
---|
| 2068 | //------------------------------------------------------------- |
---|
| 2069 | void Symbol::clear_all () |
---|
| 2070 | { |
---|
| 2071 | static SymbolVector& Symbols = symbols (); |
---|
| 2072 | static SymbolMap& SymbolMap = symbol_map (); |
---|
| 2073 | |
---|
| 2074 | SymbolMap.clear (); |
---|
| 2075 | Symbols.clear (); |
---|
| 2076 | } |
---|
| 2077 | |
---|
| 2078 | //------------------------------------------------------------- |
---|
| 2079 | void Symbol::expand (cmt_string& text) |
---|
| 2080 | { |
---|
| 2081 | static cmt_regexp reg ("[$%`]"); |
---|
| 2082 | |
---|
| 2083 | if (!reg.match (text)) return; |
---|
| 2084 | |
---|
| 2085 | resolve_value (text); |
---|
| 2086 | } |
---|
| 2087 | |
---|
| 2088 | //------------------------------------------------------------- |
---|
[3] | 2089 | ValueBuilder::ValueBuilder () |
---|
| 2090 | { |
---|
| 2091 | m_display_it = false; |
---|
| 2092 | } |
---|
| 2093 | |
---|
| 2094 | //------------------------------------------------------------- |
---|
| 2095 | const cmt_string ValueBuilder::build_and_display (const Symbol& symbol) |
---|
| 2096 | { |
---|
| 2097 | cmt_string temp; |
---|
| 2098 | |
---|
| 2099 | m_display_it = true; |
---|
| 2100 | temp = build (symbol); |
---|
| 2101 | m_display_it = false; |
---|
| 2102 | |
---|
| 2103 | return (temp); |
---|
| 2104 | } |
---|
| 2105 | |
---|
| 2106 | //------------------------------------------------------------- |
---|
[549] | 2107 | int ValueBuilder::print (const Symbol& symbol, ostream& out) |
---|
| 2108 | { |
---|
| 2109 | int result (0); |
---|
| 2110 | |
---|
| 2111 | bool first_definition = true; |
---|
| 2112 | |
---|
| 2113 | for (int i = 0; i < symbol.value_lists.size (); i++) |
---|
| 2114 | { |
---|
| 2115 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 2116 | |
---|
| 2117 | if ((value_list.use != 0) && |
---|
| 2118 | (value_list.use->discarded)) continue; |
---|
| 2119 | |
---|
| 2120 | const int selected = value_list.select_first (); |
---|
| 2121 | |
---|
| 2122 | if (selected < 0) continue; |
---|
| 2123 | |
---|
| 2124 | SymbolValue& value = value_list.values[selected]; |
---|
| 2125 | |
---|
| 2126 | result += value_list.print (symbol, value, first_definition); |
---|
| 2127 | } |
---|
| 2128 | |
---|
| 2129 | return result; |
---|
| 2130 | } |
---|
| 2131 | |
---|
| 2132 | //------------------------------------------------------------- |
---|
[2] | 2133 | const cmt_string SetBuilder::build (const Symbol& symbol, |
---|
| 2134 | const cmt_string& /*tag_name*/) |
---|
| 2135 | { |
---|
| 2136 | // Control of recursivity |
---|
| 2137 | static int level = 0; |
---|
| 2138 | |
---|
[3] | 2139 | bool show_it = false; |
---|
[2] | 2140 | |
---|
| 2141 | cmt_string temp; |
---|
| 2142 | cmt_string previous_temp; |
---|
| 2143 | cmt_string new_value; |
---|
| 2144 | static const cmt_string empty; |
---|
| 2145 | |
---|
| 2146 | ActionType action = Cmt::get_action (); |
---|
| 2147 | |
---|
| 2148 | if (action == action_show_set) |
---|
| 2149 | { |
---|
| 2150 | if (symbol.name == Cmt::get_current_target ()) |
---|
| 2151 | { |
---|
| 2152 | // Should not display on recursive calls |
---|
[3] | 2153 | if (level == 0) show_it = m_display_it; |
---|
[2] | 2154 | } |
---|
| 2155 | } |
---|
| 2156 | |
---|
| 2157 | level++; |
---|
| 2158 | |
---|
| 2159 | temp = ""; |
---|
| 2160 | |
---|
| 2161 | bool first_definition = true; |
---|
| 2162 | |
---|
| 2163 | for (int i = 0; i < symbol.value_lists.size (); i++) |
---|
| 2164 | { |
---|
| 2165 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 2166 | |
---|
| 2167 | if ((value_list.use != 0) && |
---|
| 2168 | (value_list.use->discarded)) continue; |
---|
| 2169 | |
---|
| 2170 | const int selected = value_list.select_first (); |
---|
| 2171 | |
---|
| 2172 | if (selected < 0) continue; |
---|
| 2173 | |
---|
| 2174 | SymbolValue& value = value_list.values[selected]; |
---|
| 2175 | |
---|
[136] | 2176 | if (show_it && !Symbol::get_inhibit_display()) |
---|
[2] | 2177 | { |
---|
| 2178 | value_list.show (symbol, value, first_definition); |
---|
| 2179 | } |
---|
| 2180 | |
---|
| 2181 | if (value_list.discarded) continue; |
---|
| 2182 | |
---|
| 2183 | // |
---|
| 2184 | // One should accumulate values if it refers to |
---|
| 2185 | // itself. |
---|
| 2186 | // |
---|
| 2187 | |
---|
| 2188 | new_value = value.text; |
---|
| 2189 | |
---|
| 2190 | resolve_value_for_macros (new_value); |
---|
| 2191 | |
---|
| 2192 | switch (value_list.command_type) |
---|
| 2193 | { |
---|
| 2194 | case CommandSet : |
---|
| 2195 | |
---|
| 2196 | if (!value_list.is_reflexive || |
---|
| 2197 | !symbol.value_is_reflexive (value.text)) |
---|
| 2198 | { |
---|
| 2199 | resolve_value (new_value, symbol.name, temp); |
---|
| 2200 | temp = new_value; |
---|
| 2201 | } |
---|
| 2202 | else if (temp == "") |
---|
| 2203 | { |
---|
| 2204 | temp = CmtSystem::getenv (symbol.name); |
---|
| 2205 | } |
---|
| 2206 | |
---|
| 2207 | break; |
---|
| 2208 | case CommandSetAppend : |
---|
| 2209 | |
---|
| 2210 | if (new_value != "") |
---|
| 2211 | { |
---|
| 2212 | temp += new_value; |
---|
| 2213 | } |
---|
| 2214 | |
---|
| 2215 | break; |
---|
| 2216 | case CommandSetPrepend : |
---|
| 2217 | |
---|
| 2218 | if (new_value != "") |
---|
| 2219 | { |
---|
| 2220 | previous_temp = temp; |
---|
| 2221 | temp = new_value; |
---|
| 2222 | temp += previous_temp; |
---|
| 2223 | } |
---|
| 2224 | |
---|
| 2225 | break; |
---|
| 2226 | case CommandSetRemove : |
---|
| 2227 | |
---|
| 2228 | if (new_value != "") |
---|
| 2229 | { |
---|
| 2230 | temp.replace_all (new_value, empty); |
---|
| 2231 | } |
---|
| 2232 | |
---|
| 2233 | break; |
---|
| 2234 | case CommandSetRemoveRegexp : |
---|
| 2235 | |
---|
| 2236 | if (new_value != "") |
---|
| 2237 | { |
---|
| 2238 | cmt_regexp e (new_value); |
---|
| 2239 | cmt_regexp::iterator it; |
---|
| 2240 | |
---|
| 2241 | for (;;) |
---|
| 2242 | { |
---|
| 2243 | it = e.begin (temp); |
---|
| 2244 | if (it == e.end ()) break; |
---|
| 2245 | |
---|
| 2246 | temp.erase (it._pos, it._length); |
---|
| 2247 | } |
---|
| 2248 | } |
---|
| 2249 | |
---|
| 2250 | break; |
---|
| 2251 | case CommandAlias : |
---|
| 2252 | |
---|
| 2253 | resolve_value (new_value, symbol.name, temp); |
---|
| 2254 | temp = new_value; |
---|
| 2255 | |
---|
| 2256 | break; |
---|
| 2257 | } |
---|
| 2258 | } |
---|
| 2259 | |
---|
| 2260 | level--; |
---|
| 2261 | |
---|
| 2262 | return (temp); |
---|
| 2263 | } |
---|
| 2264 | |
---|
[610] | 2265 | static bool find_path_entry (const CmtSystem::cmt_string_vector& items, const cmt_string& value) |
---|
| 2266 | { |
---|
| 2267 | static const cmt_string path_separator = CmtSystem::path_separator (); |
---|
| 2268 | static cmt_vmap <cmt_string, cmt_string> realpaths; |
---|
| 2269 | |
---|
| 2270 | if (value.size () == 0) return true; |
---|
| 2271 | |
---|
| 2272 | cmt_string rvalue; |
---|
| 2273 | const cmt_string * prvalue; |
---|
| 2274 | |
---|
| 2275 | if (!(prvalue = realpaths.find (value))) |
---|
| 2276 | { |
---|
| 2277 | if (!CmtSystem::realpath_ (value, rvalue)) |
---|
| 2278 | { |
---|
| 2279 | rvalue = value; |
---|
| 2280 | CmtSystem::compress_path (rvalue); |
---|
| 2281 | } |
---|
| 2282 | prvalue = &rvalue; |
---|
| 2283 | realpaths.add (value, rvalue); |
---|
| 2284 | // cerr << "realpaths.add: " << value << " , " << rvalue << endl; |
---|
| 2285 | } |
---|
| 2286 | |
---|
| 2287 | // CmtSystem::cmt_string_vector items; |
---|
| 2288 | // CmtSystem::split (paths, path_separator, items); |
---|
| 2289 | |
---|
| 2290 | bool found = false; |
---|
| 2291 | |
---|
| 2292 | for (int i = 0; i < items.size (); i++) |
---|
| 2293 | { |
---|
| 2294 | const cmt_string& item = items[i]; |
---|
| 2295 | if (item.size () == 0) continue; |
---|
| 2296 | cmt_string ritem; |
---|
| 2297 | const cmt_string * pritem; |
---|
| 2298 | |
---|
| 2299 | if (!(pritem = realpaths.find (item))) |
---|
| 2300 | { |
---|
| 2301 | if (!CmtSystem::realpath_ (item, ritem)) |
---|
| 2302 | { |
---|
| 2303 | ritem = item; |
---|
| 2304 | CmtSystem::compress_path (ritem); |
---|
| 2305 | } |
---|
| 2306 | pritem = &ritem; |
---|
| 2307 | realpaths.add (item, ritem); |
---|
| 2308 | // cerr << "realpaths.add: " << item << " , " << ritem << endl; |
---|
| 2309 | } |
---|
| 2310 | if (*pritem == *prvalue) |
---|
| 2311 | { |
---|
| 2312 | found = true; |
---|
| 2313 | break; |
---|
| 2314 | } |
---|
| 2315 | } |
---|
| 2316 | |
---|
| 2317 | return (found); |
---|
| 2318 | } |
---|
| 2319 | |
---|
[2] | 2320 | static bool find_path_entry (const cmt_string& paths, const cmt_string& value) |
---|
| 2321 | { |
---|
| 2322 | static const cmt_string path_separator = CmtSystem::path_separator (); |
---|
[608] | 2323 | static cmt_vmap <cmt_string, cmt_string> realpaths; |
---|
[2] | 2324 | |
---|
[608] | 2325 | cmt_string rvalue; |
---|
| 2326 | const cmt_string * prvalue; |
---|
[2] | 2327 | |
---|
[608] | 2328 | if (!(prvalue = realpaths.find (value))) |
---|
[40] | 2329 | { |
---|
[608] | 2330 | if (!CmtSystem::realpath_ (value, rvalue)) |
---|
| 2331 | { |
---|
| 2332 | rvalue = value; |
---|
| 2333 | CmtSystem::compress_path (rvalue); |
---|
| 2334 | } |
---|
| 2335 | prvalue = &rvalue; |
---|
| 2336 | realpaths.add (value, rvalue); |
---|
| 2337 | // cerr << "realpaths.add: " << value << " , " << rvalue << endl; |
---|
[40] | 2338 | } |
---|
[2] | 2339 | |
---|
[39] | 2340 | CmtSystem::cmt_string_vector items; |
---|
| 2341 | CmtSystem::split (paths, path_separator, items); |
---|
[2] | 2342 | |
---|
[39] | 2343 | bool found = false; |
---|
[2] | 2344 | |
---|
[39] | 2345 | for (int i = 0; i < items.size (); i++) |
---|
| 2346 | { |
---|
| 2347 | const cmt_string& item = items[i]; |
---|
[608] | 2348 | cmt_string ritem; |
---|
| 2349 | const cmt_string * pritem; |
---|
| 2350 | |
---|
| 2351 | if (!(pritem = realpaths.find (item))) |
---|
[40] | 2352 | { |
---|
[608] | 2353 | if (!CmtSystem::realpath_ (item, ritem)) |
---|
| 2354 | { |
---|
| 2355 | ritem = item; |
---|
| 2356 | CmtSystem::compress_path (ritem); |
---|
| 2357 | } |
---|
| 2358 | pritem = &ritem; |
---|
| 2359 | realpaths.add (item, ritem); |
---|
| 2360 | // cerr << "realpaths.add: " << item << " , " << ritem << endl; |
---|
[40] | 2361 | } |
---|
[608] | 2362 | if (*pritem == *prvalue) |
---|
[40] | 2363 | { |
---|
[39] | 2364 | found = true; |
---|
| 2365 | break; |
---|
| 2366 | } |
---|
| 2367 | } |
---|
| 2368 | |
---|
| 2369 | return (found); |
---|
[2] | 2370 | } |
---|
| 2371 | |
---|
| 2372 | //------------------------------------------------------------- |
---|
| 2373 | const cmt_string PathBuilder::build (const Symbol& symbol, |
---|
| 2374 | const cmt_string& /*tag_name*/) |
---|
| 2375 | { |
---|
| 2376 | // Control of recursivity |
---|
| 2377 | static int level = 0; |
---|
| 2378 | |
---|
[3] | 2379 | bool show_it = false; |
---|
[2] | 2380 | |
---|
| 2381 | cmt_string temp; |
---|
[610] | 2382 | CmtSystem::cmt_string_vector temp_vector; |
---|
| 2383 | // cmt_string previous_temp; |
---|
| 2384 | CmtSystem::cmt_string_vector new_value_vector; |
---|
[2] | 2385 | cmt_string new_value; |
---|
| 2386 | static const cmt_string empty; |
---|
| 2387 | |
---|
| 2388 | static cmt_string path_separator = CmtSystem::path_separator (); |
---|
| 2389 | |
---|
| 2390 | ActionType action = Cmt::get_action (); |
---|
| 2391 | |
---|
| 2392 | if (action == action_show_set) |
---|
| 2393 | { |
---|
| 2394 | if (symbol.name == Cmt::get_current_target ()) |
---|
| 2395 | { |
---|
| 2396 | // Should not display on recursive calls |
---|
[3] | 2397 | if (level == 0) show_it = m_display_it; |
---|
[2] | 2398 | } |
---|
| 2399 | } |
---|
| 2400 | |
---|
| 2401 | level++; |
---|
| 2402 | |
---|
[610] | 2403 | CmtSystem::split (CmtSystem::getenv (symbol.name), path_separator, temp_vector); |
---|
| 2404 | //temp = CmtSystem::getenv (symbol.name); |
---|
[2] | 2405 | |
---|
| 2406 | bool first_definition = true; |
---|
| 2407 | |
---|
| 2408 | for (int i = 0; i < symbol.value_lists.size (); i++) |
---|
| 2409 | { |
---|
| 2410 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 2411 | |
---|
| 2412 | if ((value_list.use != 0) && |
---|
| 2413 | (value_list.use->discarded)) continue; |
---|
| 2414 | |
---|
| 2415 | const int selected = value_list.select_first (); |
---|
| 2416 | |
---|
| 2417 | if (selected < 0) continue; |
---|
| 2418 | |
---|
| 2419 | SymbolValue& value = value_list.values[selected]; |
---|
| 2420 | |
---|
[136] | 2421 | if (show_it && !Symbol::get_inhibit_display()) |
---|
[2] | 2422 | { |
---|
| 2423 | value_list.show (symbol, value, first_definition); |
---|
| 2424 | } |
---|
| 2425 | |
---|
| 2426 | if (value_list.discarded) continue; |
---|
| 2427 | |
---|
| 2428 | new_value = value.text; |
---|
| 2429 | |
---|
| 2430 | //resolve_value (new_value); |
---|
| 2431 | resolve_value_for_macros (new_value); |
---|
| 2432 | |
---|
| 2433 | switch (value_list.command_type) |
---|
| 2434 | { |
---|
| 2435 | case CommandPath : |
---|
| 2436 | |
---|
| 2437 | if (!value_list.is_reflexive || |
---|
| 2438 | !symbol.value_is_reflexive (value.text)) |
---|
| 2439 | { |
---|
[610] | 2440 | Cmt::vector_to_string (temp_vector, path_separator, temp); |
---|
[2] | 2441 | resolve_value (new_value, symbol.name, temp); |
---|
[610] | 2442 | CmtSystem::split (new_value, path_separator, temp_vector); |
---|
| 2443 | //temp = new_value; |
---|
[2] | 2444 | } |
---|
| 2445 | |
---|
| 2446 | break; |
---|
| 2447 | case CommandPathAppend : |
---|
| 2448 | |
---|
| 2449 | if (new_value != "") |
---|
| 2450 | { |
---|
[610] | 2451 | CmtSystem::split (new_value, path_separator, new_value_vector); |
---|
| 2452 | for (int i = 0; i < new_value_vector.size (); i++) |
---|
| 2453 | if (!find_path_entry (temp_vector, new_value_vector[i])) |
---|
| 2454 | //if (!find_path_entry (temp, new_value)) |
---|
| 2455 | { |
---|
| 2456 | temp_vector.push_back (new_value_vector[i]); |
---|
| 2457 | /* |
---|
| 2458 | if (temp != "") temp += path_separator; |
---|
| 2459 | |
---|
| 2460 | temp += new_value; |
---|
| 2461 | */ |
---|
| 2462 | } |
---|
[2] | 2463 | } |
---|
| 2464 | |
---|
| 2465 | break; |
---|
| 2466 | case CommandPathPrepend : |
---|
| 2467 | |
---|
| 2468 | if (new_value != "") |
---|
| 2469 | { |
---|
[610] | 2470 | CmtSystem::split (new_value, path_separator, new_value_vector); |
---|
| 2471 | int n (new_value_vector.size ()); |
---|
| 2472 | temp_vector.resize (temp_vector.size () + n); |
---|
| 2473 | for (int i = temp_vector.size () - 1; i > n - 1; i--) |
---|
| 2474 | temp_vector [i] = temp_vector [i - n]; |
---|
| 2475 | for (int i = 0; i < new_value_vector.size (); i++) |
---|
| 2476 | if (!find_path_entry (temp_vector, new_value_vector[i])) |
---|
| 2477 | //if (!find_path_entry (temp, new_value)) |
---|
| 2478 | { |
---|
| 2479 | temp_vector [i] = new_value_vector[i]; |
---|
| 2480 | /* |
---|
| 2481 | previous_temp = temp; |
---|
| 2482 | temp = new_value; |
---|
| 2483 | if (previous_temp != "") temp += path_separator; |
---|
| 2484 | temp += previous_temp; |
---|
| 2485 | */ |
---|
| 2486 | } |
---|
| 2487 | else |
---|
| 2488 | temp_vector [i] = ""; |
---|
[2] | 2489 | } |
---|
[610] | 2490 | |
---|
[2] | 2491 | break; |
---|
| 2492 | case CommandPathRemove : |
---|
| 2493 | |
---|
| 2494 | if (new_value != "") |
---|
| 2495 | { |
---|
[610] | 2496 | for (int j = 0; j < temp_vector.size (); ++j) |
---|
| 2497 | { |
---|
| 2498 | cmt_string& s = temp_vector[j]; |
---|
| 2499 | |
---|
| 2500 | if (s.find (new_value) != cmt_string::npos) |
---|
| 2501 | { |
---|
| 2502 | s = ""; |
---|
| 2503 | } |
---|
| 2504 | } |
---|
| 2505 | /* |
---|
[2] | 2506 | CmtSystem::cmt_string_vector paths; |
---|
| 2507 | |
---|
| 2508 | CmtSystem::split (temp, path_separator, paths); |
---|
| 2509 | |
---|
| 2510 | for (int j = 0; j < paths.size (); ++j) |
---|
| 2511 | { |
---|
| 2512 | cmt_string& s = paths[j]; |
---|
| 2513 | |
---|
| 2514 | if (s.find (new_value) != cmt_string::npos) |
---|
| 2515 | { |
---|
| 2516 | s = ""; |
---|
| 2517 | } |
---|
| 2518 | } |
---|
| 2519 | |
---|
| 2520 | Cmt::vector_to_string (paths, path_separator, temp); |
---|
[610] | 2521 | */ |
---|
[2] | 2522 | } |
---|
| 2523 | |
---|
| 2524 | break; |
---|
| 2525 | case CommandPathRemoveRegexp : |
---|
| 2526 | |
---|
| 2527 | if (new_value != "") |
---|
| 2528 | { |
---|
| 2529 | cmt_regexp e (new_value); |
---|
| 2530 | |
---|
[610] | 2531 | for (int j = 0; j < temp_vector.size (); ++j) |
---|
| 2532 | { |
---|
| 2533 | cmt_string& s = temp_vector[j]; |
---|
| 2534 | |
---|
| 2535 | if (Cmt::get_debug () && |
---|
| 2536 | CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2537 | { |
---|
| 2538 | cerr << "PRR> s=[" << s << "]"; |
---|
| 2539 | } |
---|
| 2540 | |
---|
| 2541 | if (e.match (s)) |
---|
| 2542 | { |
---|
| 2543 | s = ""; |
---|
| 2544 | |
---|
| 2545 | if (Cmt::get_debug () && |
---|
| 2546 | CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2547 | { |
---|
| 2548 | cerr << " match "; |
---|
| 2549 | } |
---|
| 2550 | } |
---|
| 2551 | else |
---|
| 2552 | { |
---|
| 2553 | if (Cmt::get_debug () && |
---|
| 2554 | CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2555 | { |
---|
| 2556 | cerr << " no match "; |
---|
| 2557 | } |
---|
| 2558 | } |
---|
| 2559 | |
---|
| 2560 | if (Cmt::get_debug () && |
---|
| 2561 | CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2562 | { |
---|
| 2563 | cerr << endl; |
---|
| 2564 | } |
---|
| 2565 | } |
---|
| 2566 | |
---|
| 2567 | /* |
---|
[2] | 2568 | CmtSystem::cmt_string_vector paths; |
---|
| 2569 | |
---|
| 2570 | CmtSystem::split (temp, path_separator, paths); |
---|
| 2571 | |
---|
| 2572 | for (int j = 0; j < paths.size (); ++j) |
---|
| 2573 | { |
---|
| 2574 | cmt_string& s = paths[j]; |
---|
| 2575 | |
---|
| 2576 | if (CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2577 | { |
---|
[400] | 2578 | cerr << "PRR> s=[" << s << "]"; |
---|
[2] | 2579 | } |
---|
| 2580 | |
---|
| 2581 | if (e.match (s)) |
---|
| 2582 | { |
---|
| 2583 | s = ""; |
---|
| 2584 | |
---|
| 2585 | if (CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2586 | { |
---|
[400] | 2587 | cerr << " match "; |
---|
[2] | 2588 | } |
---|
| 2589 | } |
---|
| 2590 | else |
---|
| 2591 | { |
---|
| 2592 | if (CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2593 | { |
---|
[400] | 2594 | cerr << " no match "; |
---|
[2] | 2595 | } |
---|
| 2596 | } |
---|
| 2597 | |
---|
| 2598 | if (CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2599 | { |
---|
[400] | 2600 | cerr << endl; |
---|
[2] | 2601 | } |
---|
| 2602 | } |
---|
| 2603 | |
---|
| 2604 | Cmt::vector_to_string (paths, path_separator, temp); |
---|
[610] | 2605 | */ |
---|
[2] | 2606 | } |
---|
| 2607 | |
---|
| 2608 | break; |
---|
| 2609 | } |
---|
| 2610 | |
---|
| 2611 | } |
---|
| 2612 | |
---|
[610] | 2613 | Cmt::vector_to_string (temp_vector, path_separator, temp); |
---|
| 2614 | |
---|
[2] | 2615 | level--; |
---|
[78] | 2616 | |
---|
| 2617 | for (;;) |
---|
| 2618 | { |
---|
| 2619 | int sz = temp.size (); |
---|
| 2620 | |
---|
| 2621 | if (sz == 0) break; |
---|
| 2622 | |
---|
| 2623 | if ((temp[0] == ';') || (temp[0] == ':')) |
---|
| 2624 | { |
---|
| 2625 | temp.erase (0, 1); |
---|
| 2626 | } |
---|
| 2627 | else if ((temp[sz-1] == ';') || (temp[sz-1] == ':')) |
---|
| 2628 | { |
---|
| 2629 | temp.erase (sz-1, 1); |
---|
| 2630 | } |
---|
| 2631 | else |
---|
| 2632 | { |
---|
| 2633 | break; |
---|
| 2634 | } |
---|
| 2635 | } |
---|
| 2636 | |
---|
| 2637 | temp.replace_all ("::", ":"); |
---|
| 2638 | temp.replace_all (";;", ";"); |
---|
[2] | 2639 | |
---|
| 2640 | return (temp); |
---|
| 2641 | } |
---|
| 2642 | |
---|
| 2643 | //------------------------------------------------------------- |
---|
| 2644 | const cmt_string PathBuilder::clean (const Symbol& symbol, |
---|
| 2645 | const cmt_string& /*tag_name*/) |
---|
| 2646 | { |
---|
| 2647 | // Control of recursivity |
---|
| 2648 | static int level = 0; |
---|
| 2649 | |
---|
| 2650 | cmt_string temp; |
---|
| 2651 | cmt_string new_value; |
---|
| 2652 | static const cmt_string empty; |
---|
| 2653 | |
---|
| 2654 | static cmt_string path_separator = CmtSystem::path_separator (); |
---|
| 2655 | |
---|
| 2656 | temp = CmtSystem::getenv (symbol.name); |
---|
| 2657 | |
---|
| 2658 | //cerr << "#####1 temp=" << temp << endl; |
---|
| 2659 | |
---|
| 2660 | for (int i = 0; i < symbol.value_lists.size (); i++) |
---|
| 2661 | { |
---|
| 2662 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 2663 | |
---|
| 2664 | if (value_list.discarded) continue; |
---|
| 2665 | |
---|
| 2666 | if ((value_list.use != 0) && |
---|
| 2667 | (value_list.use->discarded)) continue; |
---|
| 2668 | |
---|
| 2669 | const int selected = value_list.select_first (); |
---|
| 2670 | |
---|
| 2671 | if (selected < 0) continue; |
---|
| 2672 | |
---|
| 2673 | SymbolValue& value = value_list.values[selected]; |
---|
| 2674 | |
---|
| 2675 | new_value = value.text; |
---|
| 2676 | |
---|
| 2677 | //resolve_value (new_value); |
---|
| 2678 | |
---|
| 2679 | //cerr << "#####1 new_value=" << new_value << endl; |
---|
| 2680 | |
---|
| 2681 | resolve_value_for_macros (new_value); |
---|
| 2682 | resolve_value (new_value); |
---|
| 2683 | |
---|
| 2684 | //cerr << "#####2 new_value=" << new_value << endl; |
---|
| 2685 | |
---|
| 2686 | switch (value_list.command_type) |
---|
| 2687 | { |
---|
| 2688 | case CommandPath : |
---|
| 2689 | |
---|
| 2690 | temp = ""; |
---|
| 2691 | |
---|
| 2692 | break; |
---|
| 2693 | case CommandPathAppend : |
---|
| 2694 | case CommandPathPrepend : |
---|
| 2695 | case CommandPathRemove : |
---|
| 2696 | |
---|
| 2697 | if (new_value != "") |
---|
| 2698 | { |
---|
| 2699 | CmtSystem::cmt_string_vector paths; |
---|
| 2700 | |
---|
| 2701 | CmtSystem::split (temp, path_separator, paths); |
---|
| 2702 | |
---|
| 2703 | for (int j = 0; j < paths.size (); ++j) |
---|
| 2704 | { |
---|
| 2705 | cmt_string& s = paths[j]; |
---|
| 2706 | |
---|
| 2707 | if (s.find (new_value) != cmt_string::npos) |
---|
| 2708 | { |
---|
| 2709 | s = ""; |
---|
| 2710 | } |
---|
| 2711 | |
---|
| 2712 | if (j > 0) |
---|
| 2713 | { |
---|
| 2714 | cmt_string& s2 = paths[j-1]; |
---|
| 2715 | if (s2 == s) |
---|
| 2716 | { |
---|
| 2717 | s2 = ""; |
---|
| 2718 | } |
---|
| 2719 | } |
---|
| 2720 | } |
---|
| 2721 | |
---|
| 2722 | Cmt::vector_to_string (paths, path_separator, temp); |
---|
| 2723 | temp.replace_all ("::", ":"); |
---|
| 2724 | temp.replace_all (";;", ";"); |
---|
| 2725 | } |
---|
| 2726 | |
---|
| 2727 | break; |
---|
| 2728 | case CommandPathRemoveRegexp : |
---|
| 2729 | |
---|
| 2730 | if (new_value != "") |
---|
| 2731 | { |
---|
| 2732 | cmt_regexp e (new_value); |
---|
| 2733 | |
---|
| 2734 | CmtSystem::cmt_string_vector paths; |
---|
| 2735 | |
---|
| 2736 | CmtSystem::split (temp, path_separator, paths); |
---|
| 2737 | |
---|
| 2738 | for (int j = 0; j < paths.size (); ++j) |
---|
| 2739 | { |
---|
| 2740 | cmt_string& s = paths[j]; |
---|
| 2741 | |
---|
| 2742 | if (e.match (s)) |
---|
| 2743 | { |
---|
| 2744 | s = ""; |
---|
| 2745 | } |
---|
| 2746 | |
---|
| 2747 | if (j > 0) |
---|
| 2748 | { |
---|
| 2749 | cmt_string& s2 = paths[j-1]; |
---|
| 2750 | if (s2 == s) |
---|
| 2751 | { |
---|
| 2752 | s2 = ""; |
---|
| 2753 | } |
---|
| 2754 | } |
---|
| 2755 | } |
---|
| 2756 | |
---|
| 2757 | Cmt::vector_to_string (paths, path_separator, temp); |
---|
| 2758 | temp.replace_all ("::", ":"); |
---|
| 2759 | temp.replace_all (";;", ";"); |
---|
| 2760 | } |
---|
| 2761 | |
---|
| 2762 | break; |
---|
| 2763 | } |
---|
| 2764 | } |
---|
| 2765 | |
---|
| 2766 | //cerr << "#####2 temp=" << temp << endl; |
---|
| 2767 | |
---|
| 2768 | return (temp); |
---|
| 2769 | } |
---|
| 2770 | |
---|
| 2771 | //------------------------------------------------------------- |
---|
| 2772 | const cmt_string MacroBuilder::build (const Symbol& symbol, |
---|
| 2773 | const cmt_string& tag_name) |
---|
| 2774 | { |
---|
| 2775 | // Control of recursivity |
---|
| 2776 | static int level = 0; |
---|
| 2777 | |
---|
| 2778 | cmt_string temp; |
---|
| 2779 | cmt_string previous_temp; |
---|
| 2780 | static const cmt_string empty; |
---|
[3] | 2781 | bool show_it = false; |
---|
[2] | 2782 | |
---|
| 2783 | ActionType action = Cmt::get_action (); |
---|
| 2784 | |
---|
| 2785 | if (action == action_show_macro) |
---|
| 2786 | { |
---|
| 2787 | if (symbol.name == Cmt::get_current_target ()) |
---|
| 2788 | { |
---|
| 2789 | // Should not display on recursive calls |
---|
[3] | 2790 | if (level == 0) show_it = m_display_it; |
---|
[2] | 2791 | } |
---|
| 2792 | } |
---|
| 2793 | |
---|
| 2794 | level++; |
---|
| 2795 | |
---|
| 2796 | temp = ""; |
---|
| 2797 | |
---|
| 2798 | int i; |
---|
| 2799 | |
---|
| 2800 | bool first_definition = true; |
---|
| 2801 | |
---|
| 2802 | for (i = 0; i < symbol.value_lists.size (); i++) |
---|
| 2803 | { |
---|
| 2804 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 2805 | |
---|
| 2806 | if ((value_list.use != 0) && |
---|
| 2807 | (value_list.use->discarded)) continue; |
---|
| 2808 | |
---|
| 2809 | if (value_list.command_type != CommandMacroPrepend) continue; |
---|
| 2810 | |
---|
| 2811 | const int selected = value_list.select_first (tag_name); |
---|
| 2812 | |
---|
| 2813 | if (selected < 0) continue; |
---|
| 2814 | |
---|
| 2815 | SymbolValue& value = value_list.values[selected]; |
---|
| 2816 | |
---|
[136] | 2817 | if (show_it && !Symbol::get_inhibit_display()) |
---|
[2] | 2818 | { |
---|
| 2819 | value_list.show (symbol, value, first_definition); |
---|
| 2820 | } |
---|
| 2821 | |
---|
| 2822 | if (value_list.discarded) continue; |
---|
| 2823 | |
---|
| 2824 | previous_temp = temp; |
---|
| 2825 | temp = value.text; |
---|
| 2826 | temp += previous_temp; |
---|
| 2827 | } |
---|
| 2828 | |
---|
| 2829 | previous_temp = temp; |
---|
| 2830 | temp = ""; |
---|
| 2831 | |
---|
| 2832 | first_definition = true; |
---|
| 2833 | |
---|
| 2834 | for (i = 0; i < symbol.value_lists.size (); i++) |
---|
| 2835 | { |
---|
| 2836 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 2837 | |
---|
| 2838 | if ((value_list.use != 0) && |
---|
| 2839 | (value_list.use->discarded)) continue; |
---|
| 2840 | |
---|
| 2841 | if (value_list.command_type != CommandMacro) continue; |
---|
| 2842 | |
---|
| 2843 | const int selected = value_list.select_first (tag_name); |
---|
| 2844 | |
---|
| 2845 | if (selected < 0) continue; |
---|
| 2846 | |
---|
| 2847 | SymbolValue& value = value_list.values[selected]; |
---|
| 2848 | |
---|
[136] | 2849 | if (show_it && !Symbol::get_inhibit_display()) |
---|
[2] | 2850 | { |
---|
| 2851 | value_list.show (symbol, value, first_definition); |
---|
| 2852 | } |
---|
| 2853 | |
---|
| 2854 | // WARNING: |
---|
| 2855 | // Commented just for a test : should be uncommented after the test |
---|
| 2856 | if (value_list.discarded) continue; |
---|
| 2857 | |
---|
| 2858 | if (!value_list.is_reflexive || |
---|
| 2859 | !symbol.value_is_reflexive (value.text)) |
---|
| 2860 | { |
---|
| 2861 | temp = value.text; |
---|
| 2862 | } |
---|
| 2863 | } |
---|
| 2864 | |
---|
| 2865 | previous_temp += temp; |
---|
| 2866 | temp = previous_temp; |
---|
| 2867 | |
---|
| 2868 | for (i = 0; i < symbol.value_lists.size (); i++) |
---|
| 2869 | { |
---|
| 2870 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 2871 | |
---|
| 2872 | if ((value_list.use != 0) && |
---|
| 2873 | (value_list.use->discarded)) continue; |
---|
| 2874 | |
---|
| 2875 | if (value_list.command_type != CommandMacroAppend) continue; |
---|
| 2876 | |
---|
| 2877 | const int selected = value_list.select_first (tag_name); |
---|
| 2878 | |
---|
| 2879 | if (selected < 0) continue; |
---|
| 2880 | |
---|
| 2881 | SymbolValue& value = value_list.values[selected]; |
---|
| 2882 | |
---|
[136] | 2883 | if (show_it && !Symbol::get_inhibit_display()) |
---|
[2] | 2884 | { |
---|
| 2885 | value_list.show (symbol, value, first_definition); |
---|
| 2886 | } |
---|
| 2887 | |
---|
| 2888 | if (value_list.discarded) continue; |
---|
| 2889 | |
---|
| 2890 | temp += value.text; |
---|
| 2891 | } |
---|
| 2892 | |
---|
| 2893 | for (i = 0; i < symbol.value_lists.size (); i++) |
---|
| 2894 | { |
---|
| 2895 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 2896 | |
---|
| 2897 | if ((value_list.use != 0) && |
---|
| 2898 | (value_list.use->discarded)) continue; |
---|
| 2899 | |
---|
| 2900 | if ((value_list.command_type != CommandMacroRemove) && |
---|
| 2901 | (value_list.command_type != CommandMacroRemoveRegexp) && |
---|
| 2902 | (value_list.command_type != CommandMacroRemoveAll) && |
---|
| 2903 | (value_list.command_type != CommandMacroRemoveAllRegexp)) continue; |
---|
| 2904 | |
---|
| 2905 | const int selected = value_list.select_first (tag_name); |
---|
| 2906 | |
---|
| 2907 | if (selected < 0) continue; |
---|
| 2908 | |
---|
| 2909 | SymbolValue& value = value_list.values[selected]; |
---|
| 2910 | |
---|
[136] | 2911 | if (show_it && !Symbol::get_inhibit_display()) |
---|
[2] | 2912 | { |
---|
| 2913 | value_list.show (symbol, value, first_definition); |
---|
| 2914 | } |
---|
| 2915 | |
---|
| 2916 | if (value_list.discarded) continue; |
---|
| 2917 | |
---|
| 2918 | switch (value_list.command_type) |
---|
| 2919 | { |
---|
| 2920 | case CommandMacroRemove : |
---|
| 2921 | temp.replace (value.text, empty); |
---|
| 2922 | break; |
---|
| 2923 | case CommandMacroRemoveRegexp : |
---|
| 2924 | if (value.text != "") |
---|
| 2925 | { |
---|
| 2926 | cmt_regexp e (value.text); |
---|
| 2927 | cmt_regexp::iterator it; |
---|
| 2928 | |
---|
| 2929 | it = e.begin (temp); |
---|
| 2930 | if (it != e.end ()) |
---|
| 2931 | { |
---|
| 2932 | temp.erase (it._pos, it._length); |
---|
| 2933 | } |
---|
| 2934 | } |
---|
| 2935 | break; |
---|
| 2936 | case CommandMacroRemoveAll : |
---|
| 2937 | temp.replace_all (value.text, empty); |
---|
| 2938 | break; |
---|
| 2939 | case CommandMacroRemoveAllRegexp : |
---|
| 2940 | if (value.text != "") |
---|
| 2941 | { |
---|
| 2942 | cmt_regexp e (value.text); |
---|
| 2943 | cmt_regexp::iterator it; |
---|
| 2944 | |
---|
| 2945 | for (;;) |
---|
| 2946 | { |
---|
| 2947 | it = e.begin (temp); |
---|
| 2948 | if (it != e.end ()) |
---|
| 2949 | { |
---|
| 2950 | temp.erase (it._pos, it._length); |
---|
| 2951 | } |
---|
| 2952 | else |
---|
| 2953 | { |
---|
| 2954 | break; |
---|
| 2955 | } |
---|
| 2956 | } |
---|
| 2957 | } |
---|
| 2958 | break; |
---|
| 2959 | } |
---|
| 2960 | } |
---|
| 2961 | |
---|
| 2962 | level--; |
---|
| 2963 | |
---|
| 2964 | return (temp); |
---|
| 2965 | } |
---|
| 2966 | |
---|
| 2967 | //------------------------------------------------------------- |
---|
| 2968 | const cmt_string ScriptBuilder::build (const Symbol& symbol, |
---|
| 2969 | const cmt_string& tag_name) |
---|
| 2970 | { |
---|
| 2971 | // Control of recursivity |
---|
| 2972 | static int level = 0; |
---|
| 2973 | |
---|
| 2974 | static const cmt_string empty = ""; |
---|
| 2975 | |
---|
| 2976 | if (symbol.value_lists.size () > 0) |
---|
| 2977 | { |
---|
| 2978 | const SymbolValueList& value_list = symbol.value_lists[0]; |
---|
| 2979 | |
---|
| 2980 | if (value_list.discarded) return (empty); |
---|
| 2981 | |
---|
| 2982 | if ((value_list.use != 0) && |
---|
| 2983 | (value_list.use->discarded)) return (empty); |
---|
| 2984 | } |
---|
| 2985 | |
---|
| 2986 | return (symbol.name); |
---|
| 2987 | } |
---|
| 2988 | |
---|
| 2989 | //------------------------------------------------------------- |
---|
| 2990 | const cmt_string ActionBuilder::build (const Symbol& symbol, |
---|
| 2991 | const cmt_string& tag_name) |
---|
| 2992 | { |
---|
| 2993 | // Control of recursivity |
---|
| 2994 | static int level = 0; |
---|
| 2995 | |
---|
| 2996 | cmt_string temp; |
---|
| 2997 | cmt_string previous_temp; |
---|
| 2998 | static const cmt_string empty; |
---|
[3] | 2999 | bool show_it = false; |
---|
[2] | 3000 | |
---|
| 3001 | ActionType action = Cmt::get_action (); |
---|
| 3002 | |
---|
| 3003 | if (action == action_show_action) |
---|
| 3004 | { |
---|
| 3005 | if (symbol.name == Cmt::get_current_target ()) |
---|
| 3006 | { |
---|
| 3007 | // Should not display on recursive calls |
---|
[3] | 3008 | if (level == 0) show_it = m_display_it; |
---|
[2] | 3009 | } |
---|
| 3010 | } |
---|
| 3011 | |
---|
| 3012 | level++; |
---|
| 3013 | |
---|
| 3014 | int i; |
---|
| 3015 | |
---|
| 3016 | bool first_definition = true; |
---|
| 3017 | |
---|
| 3018 | temp = ""; |
---|
| 3019 | |
---|
| 3020 | for (i = 0; i < symbol.value_lists.size (); i++) |
---|
| 3021 | { |
---|
| 3022 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 3023 | |
---|
| 3024 | if ((value_list.use != 0) && |
---|
| 3025 | (value_list.use->discarded)) continue; |
---|
| 3026 | |
---|
| 3027 | if (value_list.command_type != CommandAction) continue; |
---|
| 3028 | |
---|
| 3029 | const int selected = value_list.select_first (tag_name); |
---|
| 3030 | |
---|
| 3031 | if (selected < 0) continue; |
---|
| 3032 | |
---|
| 3033 | SymbolValue& value = value_list.values[selected]; |
---|
| 3034 | |
---|
[136] | 3035 | if (show_it && !Symbol::get_inhibit_display()) |
---|
[2] | 3036 | { |
---|
| 3037 | value_list.show (symbol, value, first_definition); |
---|
| 3038 | } |
---|
| 3039 | |
---|
| 3040 | // WARNING: |
---|
| 3041 | // Commented just for a test : should be uncommented after the test |
---|
| 3042 | if (value_list.discarded) continue; |
---|
| 3043 | |
---|
| 3044 | if (!value_list.is_reflexive || |
---|
| 3045 | !symbol.value_is_reflexive (value.text)) |
---|
| 3046 | { |
---|
| 3047 | temp = value.text; |
---|
| 3048 | } |
---|
| 3049 | } |
---|
| 3050 | |
---|
| 3051 | level--; |
---|
| 3052 | |
---|
| 3053 | return (temp); |
---|
| 3054 | } |
---|
| 3055 | |
---|
| 3056 | //------------------------------------------------------------- |
---|
| 3057 | int SymbolValueList::select_first (const cmt_string& tag_name) const |
---|
| 3058 | { |
---|
| 3059 | int priority = 0; |
---|
| 3060 | int value_number; |
---|
| 3061 | int selected = -1; |
---|
| 3062 | |
---|
| 3063 | Tag* the_tag = 0; |
---|
| 3064 | |
---|
| 3065 | if (tag_name != "") the_tag = Tag::find (tag_name); |
---|
| 3066 | |
---|
| 3067 | for (value_number = 0; |
---|
| 3068 | value_number < values.size (); |
---|
| 3069 | value_number++) |
---|
| 3070 | { |
---|
| 3071 | const SymbolValue& value = values[value_number]; |
---|
| 3072 | |
---|
| 3073 | const Tag* tag = value.tag; |
---|
| 3074 | |
---|
| 3075 | if (the_tag == 0) |
---|
| 3076 | { |
---|
| 3077 | if (!tag->is_selected ()) continue; |
---|
[545] | 3078 | selected = value_number; |
---|
| 3079 | if (tag == Tag::get_default ()) |
---|
| 3080 | continue; |
---|
[2] | 3081 | } |
---|
| 3082 | else |
---|
| 3083 | { |
---|
| 3084 | if (tag != the_tag) continue; |
---|
| 3085 | selected = value_number; |
---|
| 3086 | } |
---|
| 3087 | |
---|
| 3088 | // |
---|
[545] | 3089 | // Only the value for the first alternative (i.e. non-default) |
---|
| 3090 | // matching tag expression is |
---|
| 3091 | // selected (which means the selection stops here) |
---|
| 3092 | // |
---|
| 3093 | break; |
---|
| 3094 | |
---|
| 3095 | // |
---|
[2] | 3096 | // Only the first value at a given priority is |
---|
| 3097 | // selected (which implies the '>' test instead |
---|
| 3098 | // of '>=') |
---|
| 3099 | // |
---|
[545] | 3100 | /* |
---|
[2] | 3101 | if (tag->get_priority () > priority) |
---|
| 3102 | { |
---|
| 3103 | priority = tag->get_priority (); |
---|
| 3104 | selected = value_number; |
---|
| 3105 | } |
---|
[545] | 3106 | */ |
---|
[2] | 3107 | } |
---|
| 3108 | |
---|
| 3109 | return (selected); |
---|
| 3110 | } |
---|
| 3111 | |
---|
| 3112 | //------------------------------------------------------------- |
---|
| 3113 | int SymbolValueList::select_last () const |
---|
| 3114 | { |
---|
| 3115 | int priority = 0; |
---|
| 3116 | int value_number; |
---|
| 3117 | int selected = -1; |
---|
| 3118 | |
---|
| 3119 | for (value_number = 0; |
---|
| 3120 | value_number < values.size (); |
---|
| 3121 | value_number++) |
---|
| 3122 | { |
---|
| 3123 | SymbolValue& value = values[value_number]; |
---|
| 3124 | |
---|
| 3125 | const Tag* tag = value.tag; |
---|
| 3126 | |
---|
| 3127 | if (tag->is_selected ()) |
---|
| 3128 | { |
---|
| 3129 | // |
---|
| 3130 | // The last value at a given priority is |
---|
| 3131 | // selected (which implies the '>=' test instead |
---|
| 3132 | // of '>') |
---|
| 3133 | // |
---|
| 3134 | |
---|
| 3135 | if (tag->get_priority () >= priority) |
---|
| 3136 | { |
---|
| 3137 | priority = tag->get_priority (); |
---|
| 3138 | selected = value_number; |
---|
| 3139 | } |
---|
| 3140 | } |
---|
| 3141 | } |
---|
| 3142 | |
---|
| 3143 | return (selected); |
---|
| 3144 | } |
---|
| 3145 | |
---|
| 3146 | //------------------------------------------------------------- |
---|
| 3147 | void SymbolValueList::show (const Symbol& symbol, |
---|
| 3148 | const SymbolValue& value, |
---|
| 3149 | bool& first_definition) const |
---|
| 3150 | { |
---|
| 3151 | cmt_string discarded_text; |
---|
| 3152 | cmt_string define_text; |
---|
| 3153 | ActionType action = Cmt::get_action (); |
---|
| 3154 | |
---|
[144] | 3155 | switch (command_type) |
---|
| 3156 | { |
---|
| 3157 | //case CommandSet : |
---|
| 3158 | case CommandSetAppend : |
---|
| 3159 | case CommandSetPrepend : |
---|
| 3160 | case CommandSetRemove : |
---|
| 3161 | case CommandSetRemoveRegexp : |
---|
| 3162 | //case CommandAlias : |
---|
| 3163 | //case CommandPath : |
---|
| 3164 | case CommandPathAppend : |
---|
| 3165 | case CommandPathPrepend : |
---|
| 3166 | case CommandPathRemove : |
---|
| 3167 | case CommandPathRemoveRegexp : |
---|
| 3168 | case CommandMacroPrepend : |
---|
| 3169 | //case CommandMacro : |
---|
| 3170 | case CommandMacroAppend : |
---|
| 3171 | case CommandMacroRemove : |
---|
| 3172 | case CommandMacroRemoveRegexp : |
---|
| 3173 | case CommandMacroRemoveAll : |
---|
| 3174 | case CommandMacroRemoveAllRegexp : |
---|
| 3175 | //case CommandAction : |
---|
| 3176 | if (value.text == "") return; |
---|
| 3177 | break; |
---|
| 3178 | } |
---|
[2] | 3179 | |
---|
| 3180 | if (discarded) discarded_text = " (discarded by override)"; |
---|
| 3181 | else discarded_text = ""; |
---|
| 3182 | |
---|
| 3183 | if (first_definition) define_text = "defines"; |
---|
| 3184 | else define_text = "overrides"; |
---|
| 3185 | |
---|
| 3186 | cout << "# Package "; |
---|
| 3187 | if (use != 0) |
---|
| 3188 | { |
---|
| 3189 | cout << use->get_package_name () << " " << use->version; |
---|
| 3190 | } |
---|
| 3191 | |
---|
| 3192 | switch (command_type) |
---|
| 3193 | { |
---|
| 3194 | case CommandSet : |
---|
| 3195 | cout << " " << define_text << " set " << symbol.name << " as "; |
---|
| 3196 | first_definition = false; |
---|
| 3197 | break; |
---|
| 3198 | case CommandSetAppend : |
---|
| 3199 | cout << " appends to set " << symbol.name << " : "; |
---|
| 3200 | break; |
---|
| 3201 | case CommandSetPrepend : |
---|
| 3202 | cout << " prepends to set " << symbol.name << " : "; |
---|
| 3203 | break; |
---|
| 3204 | case CommandSetRemove : |
---|
| 3205 | cout << " removes from set " << symbol.name << " : "; |
---|
| 3206 | break; |
---|
| 3207 | case CommandSetRemoveRegexp : |
---|
| 3208 | cout << " removes RE from set " << symbol.name << " : "; |
---|
| 3209 | break; |
---|
| 3210 | case CommandAlias : |
---|
| 3211 | cout << " " << define_text << " alias " << symbol.name << " as "; |
---|
| 3212 | first_definition = false; |
---|
| 3213 | break; |
---|
| 3214 | case CommandPath : |
---|
| 3215 | cout << " " << define_text << " path " << symbol.name << " as "; |
---|
| 3216 | first_definition = false; |
---|
| 3217 | break; |
---|
| 3218 | case CommandPathAppend : |
---|
| 3219 | cout << " appends to path " << symbol.name << " : "; |
---|
| 3220 | break; |
---|
| 3221 | case CommandPathPrepend : |
---|
| 3222 | cout << " prepends to path " << symbol.name << " : "; |
---|
| 3223 | break; |
---|
| 3224 | case CommandPathRemove : |
---|
| 3225 | cout << " removes from path " << symbol.name << " : "; |
---|
| 3226 | break; |
---|
| 3227 | case CommandPathRemoveRegexp : |
---|
| 3228 | cout << " removes RE from path " << symbol.name << " : "; |
---|
| 3229 | break; |
---|
| 3230 | case CommandMacroPrepend : |
---|
| 3231 | cout << " prepends to macro " << symbol.name << " : "; |
---|
| 3232 | break; |
---|
| 3233 | case CommandMacro : |
---|
| 3234 | cout << " " << define_text << " macro " << symbol.name << " as "; |
---|
| 3235 | break; |
---|
| 3236 | case CommandMacroAppend : |
---|
| 3237 | cout << " appends to macro " << symbol.name << " : "; |
---|
| 3238 | break; |
---|
| 3239 | case CommandMacroRemove : |
---|
| 3240 | cout << " remove from macro " << symbol.name << " : "; |
---|
| 3241 | break; |
---|
| 3242 | case CommandMacroRemoveRegexp : |
---|
| 3243 | cout << " remove RE from macro " << symbol.name << " : "; |
---|
| 3244 | break; |
---|
| 3245 | case CommandMacroRemoveAll : |
---|
| 3246 | cout << " remove all from macro " << symbol.name << " : "; |
---|
| 3247 | break; |
---|
| 3248 | case CommandMacroRemoveAllRegexp : |
---|
| 3249 | cout << " remove all RE from macro " << symbol.name << " : "; |
---|
| 3250 | break; |
---|
| 3251 | case CommandAction : |
---|
| 3252 | cout << " " << define_text << " action " << symbol.name << " as "; |
---|
| 3253 | first_definition = false; |
---|
| 3254 | break; |
---|
| 3255 | } |
---|
| 3256 | |
---|
| 3257 | cout << "'" << value.text << "'"; |
---|
| 3258 | |
---|
| 3259 | Tag* selected_tag = value.tag; |
---|
| 3260 | |
---|
| 3261 | if ((selected_tag == 0) || |
---|
| 3262 | (selected_tag == Tag::get_default ())) |
---|
| 3263 | { |
---|
| 3264 | cout << " for default tag"; |
---|
| 3265 | } |
---|
| 3266 | else |
---|
| 3267 | { |
---|
| 3268 | cout << " for tag '" << selected_tag->get_name () << "'"; |
---|
| 3269 | } |
---|
| 3270 | |
---|
| 3271 | cout << discarded_text << endl; |
---|
| 3272 | } |
---|
| 3273 | |
---|
[3] | 3274 | //------------------------------------------------------------- |
---|
[549] | 3275 | int SymbolValueList::print (const Symbol& symbol, |
---|
| 3276 | const SymbolValue& value, |
---|
| 3277 | bool& first_definition) const |
---|
| 3278 | { |
---|
| 3279 | int result (0); |
---|
| 3280 | |
---|
[565] | 3281 | //if (use->get_package_name () == "CMT") return result; |
---|
[549] | 3282 | |
---|
| 3283 | cmt_string discarded_text; |
---|
| 3284 | cmt_string define_text; |
---|
| 3285 | ActionType action = Cmt::get_action (); |
---|
| 3286 | |
---|
| 3287 | switch (command_type) |
---|
| 3288 | { |
---|
| 3289 | //case CommandSet : |
---|
| 3290 | case CommandSetAppend : |
---|
| 3291 | case CommandSetPrepend : |
---|
| 3292 | case CommandSetRemove : |
---|
| 3293 | case CommandSetRemoveRegexp : |
---|
| 3294 | //case CommandAlias : |
---|
| 3295 | //case CommandPath : |
---|
| 3296 | case CommandPathAppend : |
---|
| 3297 | case CommandPathPrepend : |
---|
| 3298 | case CommandPathRemove : |
---|
| 3299 | case CommandPathRemoveRegexp : |
---|
| 3300 | case CommandMacroPrepend : |
---|
| 3301 | //case CommandMacro : |
---|
| 3302 | case CommandMacroAppend : |
---|
| 3303 | case CommandMacroRemove : |
---|
| 3304 | case CommandMacroRemoveRegexp : |
---|
| 3305 | case CommandMacroRemoveAll : |
---|
| 3306 | case CommandMacroRemoveAllRegexp : |
---|
| 3307 | //case CommandAction : |
---|
| 3308 | if (value.text == "") return result; |
---|
| 3309 | break; |
---|
| 3310 | } |
---|
| 3311 | |
---|
| 3312 | if (discarded) discarded_text = " (discarded by override)"; |
---|
| 3313 | else discarded_text = ""; |
---|
| 3314 | |
---|
| 3315 | if (first_definition) define_text = "defines"; |
---|
| 3316 | else define_text = "overrides"; |
---|
| 3317 | |
---|
[599] | 3318 | if (CmtMessage::active (Verbose)) |
---|
| 3319 | cout << "# Package " << (use != 0 ? use->get_package_name () + " " + use->version : ""); |
---|
| 3320 | /* |
---|
[549] | 3321 | if (use != 0) |
---|
| 3322 | { |
---|
| 3323 | cout << use->get_package_name () << " " << use->version; |
---|
| 3324 | } |
---|
[599] | 3325 | */ |
---|
[549] | 3326 | |
---|
| 3327 | switch (command_type) |
---|
| 3328 | { |
---|
| 3329 | case CommandSet : |
---|
[599] | 3330 | if (CmtMessage::active (Verbose)) |
---|
| 3331 | cout << " " << define_text << " set " << symbol.name << " as " << endl; |
---|
[549] | 3332 | // cout << " " << define_text << " set " << symbol.name << " as "; |
---|
| 3333 | cout << "set " << symbol.name; |
---|
| 3334 | first_definition = false; |
---|
| 3335 | result = 1; |
---|
| 3336 | break; |
---|
| 3337 | case CommandSetAppend : |
---|
[599] | 3338 | if (CmtMessage::active (Verbose)) |
---|
| 3339 | cout << " appends to set " << symbol.name << " : " << endl; |
---|
[549] | 3340 | // cout << " appends to set " << symbol.name << " : "; |
---|
| 3341 | cout << "set_append " << symbol.name; |
---|
| 3342 | result = 1; |
---|
| 3343 | break; |
---|
| 3344 | case CommandSetPrepend : |
---|
[599] | 3345 | if (CmtMessage::active (Verbose)) |
---|
| 3346 | cout << " prepends to set " << symbol.name << " : " << endl; |
---|
[549] | 3347 | // cout << " prepends to set " << symbol.name << " : "; |
---|
| 3348 | cout << "set_prepend " << symbol.name; |
---|
| 3349 | result = 1; |
---|
| 3350 | break; |
---|
| 3351 | case CommandSetRemove : |
---|
[599] | 3352 | if (CmtMessage::active (Verbose)) |
---|
| 3353 | cout << " removes from set " << symbol.name << " : " << endl; |
---|
[549] | 3354 | // cout << " removes from set " << symbol.name << " : "; |
---|
| 3355 | cout << "set_remove " << symbol.name; |
---|
| 3356 | result = 1; |
---|
| 3357 | break; |
---|
| 3358 | case CommandSetRemoveRegexp : |
---|
[599] | 3359 | if (CmtMessage::active (Verbose)) |
---|
| 3360 | cout << " removes RE from set " << symbol.name << " : " << endl; |
---|
[549] | 3361 | // cout << " removes RE from set " << symbol.name << " : "; |
---|
| 3362 | cout << "set_remove_regexp " << symbol.name; |
---|
| 3363 | result = 1; |
---|
| 3364 | break; |
---|
| 3365 | case CommandAlias : |
---|
[599] | 3366 | if (CmtMessage::active (Verbose)) |
---|
| 3367 | cout << " " << define_text << " alias " << symbol.name << endl; |
---|
[549] | 3368 | // cout << " " << define_text << " alias " << symbol.name << " as "; |
---|
| 3369 | cout << "alias " << symbol.name; |
---|
| 3370 | first_definition = false; |
---|
| 3371 | result = 1; |
---|
| 3372 | break; |
---|
| 3373 | case CommandPath : |
---|
[599] | 3374 | if (CmtMessage::active (Verbose)) |
---|
| 3375 | cout << " " << define_text << " path " << symbol.name << endl; |
---|
[549] | 3376 | // cout << " " << define_text << " path " << symbol.name << " as "; |
---|
| 3377 | cout << "path " << symbol.name; |
---|
| 3378 | first_definition = false; |
---|
| 3379 | result = 1; |
---|
| 3380 | break; |
---|
| 3381 | case CommandPathAppend : |
---|
[599] | 3382 | if (CmtMessage::active (Verbose)) |
---|
| 3383 | cout << " appends to path " << symbol.name << endl; |
---|
[549] | 3384 | // cout << " appends to path " << symbol.name << " : "; |
---|
| 3385 | cout << "path_append " << symbol.name; |
---|
| 3386 | result = 1; |
---|
| 3387 | break; |
---|
| 3388 | case CommandPathPrepend : |
---|
[599] | 3389 | if (CmtMessage::active (Verbose)) |
---|
| 3390 | cout << " prepends to path " << symbol.name << " : " << endl; |
---|
[549] | 3391 | // cout << " prepends to path " << symbol.name << " : "; |
---|
| 3392 | cout << "path_prepend " << symbol.name; |
---|
| 3393 | result = 1; |
---|
| 3394 | break; |
---|
| 3395 | case CommandPathRemove : |
---|
[599] | 3396 | if (CmtMessage::active (Verbose)) |
---|
| 3397 | cout << " removes from path " << symbol.name << " : " << endl; |
---|
[549] | 3398 | // cout << " removes from path " << symbol.name << " : "; |
---|
| 3399 | cout << "path_remove " << symbol.name; |
---|
| 3400 | result = 1; |
---|
| 3401 | break; |
---|
| 3402 | case CommandPathRemoveRegexp : |
---|
[599] | 3403 | if (CmtMessage::active (Verbose)) |
---|
| 3404 | cout << " removes RE from path " << symbol.name << " : " << endl; |
---|
[549] | 3405 | // cout << " removes RE from path " << symbol.name << " : "; |
---|
| 3406 | cout << "path_remove_regexp " << symbol.name; |
---|
| 3407 | result = 1; |
---|
| 3408 | break; |
---|
| 3409 | case CommandMacro : |
---|
[599] | 3410 | if (CmtMessage::active (Verbose)) |
---|
| 3411 | cout << " " << define_text << " macro " << symbol.name << " as " << endl; |
---|
[549] | 3412 | // cout << " " << define_text << " macro " << symbol.name << " as "; |
---|
| 3413 | cout << "macro " << symbol.name; |
---|
| 3414 | result = 1; |
---|
| 3415 | break; |
---|
| 3416 | case CommandMacroPrepend : |
---|
[599] | 3417 | if (CmtMessage::active (Verbose)) |
---|
| 3418 | cout << " prepends to macro " << symbol.name << " : " << endl; |
---|
[549] | 3419 | // cout << " prepends to macro " << symbol.name << " : "; |
---|
| 3420 | cout << "macro_prepend " << symbol.name; |
---|
| 3421 | result = 1; |
---|
| 3422 | break; |
---|
| 3423 | case CommandMacroAppend : |
---|
[599] | 3424 | if (CmtMessage::active (Verbose)) |
---|
| 3425 | cout << " appends to macro " << symbol.name << " : " << endl; |
---|
[549] | 3426 | // cout << " appends to macro " << symbol.name << " : "; |
---|
| 3427 | cout << "macro_append " << symbol.name; |
---|
| 3428 | result = 1; |
---|
| 3429 | break; |
---|
| 3430 | case CommandMacroRemove : |
---|
[599] | 3431 | if (CmtMessage::active (Verbose)) |
---|
| 3432 | cout << " remove from macro " << symbol.name << " : " << endl; |
---|
[549] | 3433 | // cout << " remove from macro " << symbol.name << " : "; |
---|
| 3434 | cout << "macro_remove " << symbol.name; |
---|
| 3435 | result = 1; |
---|
| 3436 | break; |
---|
| 3437 | case CommandMacroRemoveRegexp : |
---|
[599] | 3438 | if (CmtMessage::active (Verbose)) |
---|
| 3439 | cout << " remove RE from macro " << symbol.name << " : " << endl; |
---|
[549] | 3440 | // cout << " remove RE from macro " << symbol.name << " : "; |
---|
| 3441 | cout << "macro_remove_regexp " << symbol.name; |
---|
| 3442 | result = 1; |
---|
| 3443 | break; |
---|
| 3444 | case CommandMacroRemoveAll : |
---|
[599] | 3445 | if (CmtMessage::active (Verbose)) |
---|
| 3446 | cout << " remove all from macro " << symbol.name << " : " << endl; |
---|
[549] | 3447 | // cout << " remove all from macro " << symbol.name << " : "; |
---|
| 3448 | cout << "macro_remove_all " << symbol.name; |
---|
| 3449 | result = 1; |
---|
| 3450 | break; |
---|
| 3451 | case CommandMacroRemoveAllRegexp : |
---|
[599] | 3452 | if (CmtMessage::active (Verbose)) |
---|
| 3453 | cout << " remove all RE from macro " << symbol.name << " : " << endl; |
---|
[549] | 3454 | // cout << " remove all RE from macro " << symbol.name << " : "; |
---|
| 3455 | cout << "macro_remove_all_regexp " << symbol.name; |
---|
| 3456 | result = 1; |
---|
| 3457 | break; |
---|
| 3458 | case CommandSetupScript : |
---|
[599] | 3459 | if (CmtMessage::active (Verbose)) |
---|
| 3460 | cout << " " << define_text << " setup script " << symbol.name << endl; |
---|
[549] | 3461 | // cout << " " << define_text << " action " << symbol.name << " as "; |
---|
| 3462 | cout << "setup_script" /* << symbol.name */; |
---|
| 3463 | first_definition = false; |
---|
| 3464 | result = 1; |
---|
| 3465 | break; |
---|
| 3466 | /* |
---|
| 3467 | case CommandAction : |
---|
| 3468 | cout << " " << define_text << " action " << symbol.name << " as "; |
---|
| 3469 | first_definition = false; |
---|
| 3470 | break; |
---|
| 3471 | */ |
---|
| 3472 | } |
---|
| 3473 | |
---|
[561] | 3474 | cout << " " << CmtSystem::quote (value.text, " \t"); |
---|
[549] | 3475 | // cout << "'" << value.text << "'"; |
---|
| 3476 | |
---|
| 3477 | /* |
---|
| 3478 | Tag* selected_tag = value.tag; |
---|
| 3479 | |
---|
| 3480 | if ((selected_tag == 0) || |
---|
| 3481 | (selected_tag == Tag::get_default ())) |
---|
| 3482 | { |
---|
| 3483 | cout << " for default tag"; |
---|
| 3484 | } |
---|
| 3485 | else |
---|
| 3486 | { |
---|
| 3487 | cout << " for tag '" << selected_tag->get_name () << "'"; |
---|
| 3488 | } |
---|
| 3489 | */ |
---|
| 3490 | |
---|
| 3491 | cout << endl; |
---|
| 3492 | // cout << discarded_text << endl; |
---|
| 3493 | return result; |
---|
| 3494 | } |
---|
| 3495 | |
---|
| 3496 | //------------------------------------------------------------- |
---|
[588] | 3497 | bool Symbol::check_tag_used (const Tag* tag) |
---|
[3] | 3498 | { |
---|
| 3499 | if (tag == 0) return (false); |
---|
| 3500 | |
---|
| 3501 | static SymbolVector& Symbols = symbols (); |
---|
| 3502 | |
---|
| 3503 | if (Symbols.size () == 0) |
---|
| 3504 | { |
---|
| 3505 | return (false); |
---|
| 3506 | } |
---|
| 3507 | |
---|
| 3508 | for (int number = 0; number < Symbol::symbol_number (); number++) |
---|
| 3509 | { |
---|
| 3510 | Symbol& symbol = Symbol::symbol (number); |
---|
| 3511 | |
---|
| 3512 | for (int i = 0; i < symbol.value_lists.size (); i++) |
---|
| 3513 | { |
---|
| 3514 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 3515 | |
---|
| 3516 | for (int j = 0; j < value_list.values.size (); j++) |
---|
| 3517 | { |
---|
| 3518 | const SymbolValue& value = value_list.values[j]; |
---|
| 3519 | Tag* t = value.tag; |
---|
| 3520 | |
---|
| 3521 | if (t != 0) |
---|
| 3522 | { |
---|
| 3523 | if (t->use_operand (tag)) return (true); |
---|
| 3524 | } |
---|
| 3525 | } |
---|
| 3526 | } |
---|
| 3527 | } |
---|
| 3528 | |
---|
| 3529 | return (false); |
---|
| 3530 | } |
---|
| 3531 | |
---|
[136] | 3532 | //------------------------------------------------------------- |
---|
| 3533 | cmt_string Symbol::get_env_value (const cmt_string& name) |
---|
| 3534 | { |
---|
| 3535 | cmt_string s; |
---|
| 3536 | |
---|
| 3537 | Symbol* symbol = Symbol::find (name); |
---|
| 3538 | if (symbol != 0) |
---|
| 3539 | { |
---|
| 3540 | m_inhibit_display = true; |
---|
| 3541 | |
---|
| 3542 | s = symbol->build_macro_value (); |
---|
| 3543 | Symbol::expand (s); |
---|
| 3544 | |
---|
| 3545 | m_inhibit_display = false; |
---|
| 3546 | } |
---|
| 3547 | else |
---|
| 3548 | { |
---|
| 3549 | s = CmtSystem::getenv (name); |
---|
| 3550 | } |
---|
| 3551 | |
---|
| 3552 | return (s); |
---|
| 3553 | } |
---|
| 3554 | |
---|
| 3555 | bool Symbol::get_inhibit_display () |
---|
| 3556 | { |
---|
| 3557 | return (m_inhibit_display); |
---|
| 3558 | } |
---|
| 3559 | |
---|