[1] | 1 | #include <stdio.h> |
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| 2 | #include <stdlib.h> |
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| 3 | #include <string.h> |
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| 4 | #include <ctype.h> |
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| 5 | |
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| 6 | #include "cmt_use.h" |
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| 7 | #include "cmt_symbol.h" |
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| 8 | #include "cmt_system.h" |
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| 9 | #include "cmt_database.h" |
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| 10 | |
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| 11 | //------------------------------------------------------------- |
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| 12 | class SetBuilder : public ValueBuilder |
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| 13 | { |
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| 14 | public: |
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| 15 | const cmt_string build (const Symbol& symbol, |
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| 16 | const cmt_string& tag_name = ""); |
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| 17 | const cmt_string clean (const Symbol& symbol, |
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| 18 | const cmt_string& tag_name = "") |
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| 19 | { |
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| 20 | static const cmt_string empty = ""; |
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| 21 | return (empty); |
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| 22 | } |
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| 23 | }; |
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| 24 | //------------------------------------------------------------- |
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| 25 | |
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| 26 | //------------------------------------------------------------- |
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| 27 | class PathBuilder : public ValueBuilder |
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| 28 | { |
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| 29 | public: |
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| 30 | const cmt_string build (const Symbol& symbol, |
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| 31 | const cmt_string& tag_name = ""); |
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| 32 | const cmt_string clean (const Symbol& symbol, |
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| 33 | const cmt_string& tag_name = ""); |
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| 34 | }; |
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| 35 | //------------------------------------------------------------- |
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| 36 | |
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| 37 | //------------------------------------------------------------- |
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| 38 | class MacroBuilder : public ValueBuilder |
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| 39 | { |
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| 40 | public: |
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| 41 | const cmt_string build (const Symbol& symbol, |
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| 42 | const cmt_string& tag_name = ""); |
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| 43 | const cmt_string clean (const Symbol& symbol, |
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| 44 | const cmt_string& tag_name = "") |
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| 45 | { |
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| 46 | static const cmt_string empty = ""; |
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| 47 | return (empty); |
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| 48 | } |
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| 49 | }; |
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| 50 | //------------------------------------------------------------- |
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| 51 | |
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| 52 | //------------------------------------------------------------- |
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| 53 | class ScriptBuilder : public ValueBuilder |
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| 54 | { |
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| 55 | public: |
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| 56 | const cmt_string build (const Symbol& symbol, |
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| 57 | const cmt_string& tag_name = ""); |
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| 58 | const cmt_string clean (const Symbol& symbol, |
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| 59 | const cmt_string& tag_name = "") |
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| 60 | { |
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| 61 | static const cmt_string empty = ""; |
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| 62 | return (empty); |
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| 63 | } |
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| 64 | }; |
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| 65 | //------------------------------------------------------------- |
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| 66 | |
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| 67 | //------------------------------------------------------------- |
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| 68 | class symbol_marker |
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| 69 | { |
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| 70 | public: |
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| 71 | symbol_marker () |
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| 72 | { |
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| 73 | ptr = cmt_string::npos; |
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| 74 | pattern = 0; |
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| 75 | intro = 0; |
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| 76 | } |
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| 77 | |
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| 78 | symbol_marker (int a_ptr, char a_pattern, int a_intro) |
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| 79 | { |
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| 80 | ptr = a_ptr; |
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| 81 | pattern = a_pattern; |
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| 82 | intro = a_intro; |
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| 83 | } |
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| 84 | |
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| 85 | symbol_marker (const symbol_marker& other) |
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| 86 | { |
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| 87 | ptr = other.ptr; |
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| 88 | pattern = other.pattern; |
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| 89 | intro = other.intro; |
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| 90 | } |
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| 91 | |
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| 92 | void set (int a_ptr, char a_pattern, int a_intro) |
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| 93 | { |
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| 94 | ptr = a_ptr; |
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| 95 | pattern = a_pattern; |
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| 96 | intro = a_intro; |
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| 97 | } |
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| 98 | |
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| 99 | static symbol_marker& get_lowest (symbol_marker markers[], int count) |
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| 100 | { |
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| 101 | static symbol_marker result; |
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| 102 | int real_count = 0; |
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| 103 | int i; |
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| 104 | |
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| 105 | // Check that at least one marker has result |
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| 106 | |
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| 107 | for (i = 0; i < count; i++) |
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| 108 | { |
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| 109 | if (markers[i].ptr != cmt_string::npos) real_count++; |
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| 110 | } |
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| 111 | |
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| 112 | if (real_count == 0) return (result); |
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| 113 | |
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| 114 | // since we've passed the previous test, |
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| 115 | // at least one entry is not npos. |
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| 116 | // Now discards other npos by moving them to the end |
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| 117 | |
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| 118 | for (i = 0; i < count;) |
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| 119 | { |
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| 120 | if (markers[i].ptr == cmt_string::npos) |
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| 121 | { |
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| 122 | markers[i] = markers[count-1]; |
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| 123 | count--; |
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| 124 | if (count == 0) break; |
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| 125 | } |
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| 126 | else |
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| 127 | { |
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| 128 | i++; |
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| 129 | } |
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| 130 | } |
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| 131 | |
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| 132 | if (count == 0) return (result); |
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| 133 | |
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| 134 | // now all entries in [0, count-1] are not npos |
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| 135 | // let's sort the lowest one in [0] |
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| 136 | |
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| 137 | for (i = 1; i < count;) |
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| 138 | { |
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| 139 | if (markers[0].ptr > markers[i].ptr) |
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| 140 | { |
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| 141 | symbol_marker temp = markers[0]; |
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| 142 | markers[0] = markers[i]; |
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| 143 | markers[i] = temp; |
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| 144 | i = 1; |
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| 145 | } |
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| 146 | else |
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| 147 | { |
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| 148 | i++; |
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| 149 | } |
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| 150 | } |
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| 151 | |
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| 152 | return (markers[0]); |
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| 153 | } |
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| 154 | |
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| 155 | int ptr; |
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| 156 | char pattern; |
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| 157 | int intro; |
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| 158 | }; |
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| 159 | //------------------------------------------------------------- |
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| 160 | |
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| 161 | /** |
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| 162 | |
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| 163 | Attempt to substitute all occurrences of |
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| 164 | |
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| 165 | ${<symbol_name>} |
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| 166 | $(<symbol_name>) |
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| 167 | %<symbol_name>% [on Windows only] |
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| 168 | |
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| 169 | by the specified value in the given text. |
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| 170 | |
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| 171 | This is for one symbol only |
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| 172 | |
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| 173 | */ |
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| 174 | static void resolve_value (cmt_string& text, |
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| 175 | const cmt_string& symbol_name, |
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| 176 | const cmt_string& value) |
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| 177 | { |
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| 178 | static cmt_string pattern; |
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| 179 | |
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| 180 | pattern = "${"; |
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| 181 | pattern += symbol_name; |
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| 182 | pattern += "}"; |
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| 183 | |
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| 184 | text.replace_all (pattern, value); |
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| 185 | |
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| 186 | pattern = "$("; |
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| 187 | pattern += symbol_name; |
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| 188 | pattern += ")"; |
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| 189 | |
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| 190 | text.replace_all (pattern, value); |
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| 191 | |
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| 192 | #ifdef WIN32 |
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| 193 | pattern = "%"; |
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| 194 | pattern += symbol_name; |
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| 195 | pattern += "%"; |
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| 196 | |
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| 197 | text.replace_all (pattern, value); |
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| 198 | #endif |
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| 199 | } |
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| 200 | |
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| 201 | /** |
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| 202 | |
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| 203 | Attempt to substitute into the specified text all occurrences of |
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| 204 | |
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| 205 | ${xxx} |
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| 206 | $(xxx) |
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| 207 | `xxx` |
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| 208 | %xxx% [on Windows only] |
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| 209 | |
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| 210 | by the appropriate value: |
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| 211 | |
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| 212 | for `xxx` : |
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| 213 | |
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| 214 | xxx is considered as a shell command. Value is the result of its execution |
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| 215 | |
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| 216 | for other patterns: |
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| 217 | |
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| 218 | if xxx is a symbol name, its value is substituted to the pattern |
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| 219 | otherwise, xxx is tried as an environment variable |
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| 220 | |
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| 221 | |
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| 222 | ===> In all cases, the pattern is filtered away. |
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| 223 | |
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| 224 | |
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| 225 | */ |
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| 226 | static void resolve_value (cmt_string& text) |
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| 227 | { |
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| 228 | cmt_string pattern; |
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| 229 | cmt_string symbol_name; |
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| 230 | char end_pattern; |
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| 231 | |
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| 232 | int start = 0; |
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| 233 | |
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| 234 | for (;;) |
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| 235 | { |
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| 236 | int begin; |
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| 237 | int end; |
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| 238 | |
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| 239 | symbol_marker markers[4]; |
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| 240 | int num = 0; |
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| 241 | |
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| 242 | markers[num].set (text.find (start, "$("), ')', 2); num++; |
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| 243 | markers[num].set (text.find (start, "${"), '}', 2); num++; |
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| 244 | markers[num].set (text.find (start, "`"), '`', 1); num++; |
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| 245 | |
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| 246 | #ifdef WIN32 |
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| 247 | markers[num].set (text.find (start, "%"), '%', 1); num++; |
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| 248 | #endif |
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| 249 | |
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| 250 | // Find the first matching pattern |
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| 251 | |
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| 252 | symbol_marker& marker = symbol_marker::get_lowest (markers, num); |
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| 253 | |
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| 254 | begin = marker.ptr; |
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| 255 | |
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| 256 | if (begin == cmt_string::npos) break; |
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| 257 | |
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| 258 | end_pattern = marker.pattern; |
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| 259 | start = begin + marker.intro; |
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| 260 | |
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| 261 | end = text.find (start, end_pattern); |
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| 262 | if (end == cmt_string::npos) |
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| 263 | { |
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| 264 | // The pattern is a fake one (no ending!) |
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| 265 | start++; |
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| 266 | continue; |
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| 267 | } |
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| 268 | |
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| 269 | // This should never happen... |
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| 270 | if (end < begin) break; |
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| 271 | |
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| 272 | // Extract the complete pattern |
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| 273 | text.substr (begin, end - begin + 1, pattern); |
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| 274 | |
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| 275 | // Then only the symbol name |
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| 276 | text.substr (begin + marker.intro, end - begin - marker.intro, symbol_name); |
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| 277 | |
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| 278 | if (text[begin] == '`') |
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| 279 | { |
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| 280 | cmt_string command = symbol_name; |
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| 281 | resolve_value (command); |
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| 282 | |
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| 283 | // The value is a shell command that first needs |
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| 284 | // to be applied. The output of the command is then substituted |
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| 285 | |
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| 286 | cmt_string result; |
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| 287 | |
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| 288 | Symbol::all_set (); |
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| 289 | CmtSystem::execute (command, result); |
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| 290 | |
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| 291 | int pos; |
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| 292 | pos = result.find ('\n'); |
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| 293 | if (pos != cmt_string::npos) result.erase (pos); |
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| 294 | pos = result.find ('\r'); |
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| 295 | if (pos != cmt_string::npos) result.erase (pos); |
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| 296 | |
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| 297 | if (Cmt::get_debug ()) |
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| 298 | { |
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| 299 | cout << " Executing [" << command << "] to expand a symbol value =>[" |
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| 300 | << result << "]" << endl; |
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| 301 | } |
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| 302 | |
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| 303 | text.replace_all (pattern, result); |
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| 304 | |
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| 305 | // The substitution will restart from the same place |
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| 306 | // allowing for recursive replacements |
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| 307 | start = begin; |
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| 308 | } |
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| 309 | else |
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| 310 | { |
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| 311 | Symbol* symbol = Symbol::find (symbol_name); |
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| 312 | if (symbol != 0) |
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| 313 | { |
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| 314 | // Symbol found |
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| 315 | cmt_string value = symbol->resolve_macro_value (); |
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| 316 | text.replace_all (pattern, value); |
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| 317 | |
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| 318 | // The substitution will restart from the same place |
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| 319 | // allowing for recursive replacements |
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| 320 | start = begin; |
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| 321 | } |
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| 322 | else |
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| 323 | { |
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| 324 | // Symbol not found. Look for env. variable |
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| 325 | cmt_string value = CmtSystem::getenv (symbol_name); |
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| 326 | |
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| 327 | // When the env. variable is not defined, the replacement is empty |
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| 328 | // thus all $(xxx) ${xxx} %xxx% patterns are always filtered away. |
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| 329 | text.replace_all (pattern, value); |
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| 330 | |
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| 331 | // The substitution will restart from the same place |
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| 332 | // allowing for recursive replacements |
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| 333 | start = begin; |
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| 334 | } |
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| 335 | } |
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| 336 | } |
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| 337 | } |
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| 338 | |
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| 339 | /** |
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| 340 | |
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| 341 | Attempt to substitute all occurrences of |
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| 342 | |
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| 343 | ${xxx} |
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| 344 | $(xxx) |
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| 345 | `xxx` |
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| 346 | %xxx% [on Windows only] |
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| 347 | |
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| 348 | by the appropriate value: |
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| 349 | |
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| 350 | for `xxx` : |
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| 351 | |
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| 352 | xxx is considered as a shell command. Value is the result of its execution |
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| 353 | |
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| 354 | for other patterns: |
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| 355 | |
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| 356 | if xxx is a macro name, its value is substituted to the pattern |
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| 357 | |
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| 358 | if xxx is a set or a path, it is kept in place (after fixing the pattern |
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| 359 | according to the OS style) |
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| 360 | |
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| 361 | otherwise it is simply kept in place |
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| 362 | |
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| 363 | */ |
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| 364 | static void resolve_value_for_macros (cmt_string& text) |
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| 365 | { |
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| 366 | cmt_string pattern; |
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| 367 | cmt_string symbol_name; |
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| 368 | char end_pattern; |
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| 369 | |
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| 370 | int start = 0; |
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| 371 | |
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| 372 | for (;;) |
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| 373 | { |
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| 374 | // |
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| 375 | // Try and substitute all ${xxx} $(xxx) or %xxx% patterns |
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| 376 | // using symbol values, only when the symbol is a macro. |
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| 377 | // |
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| 378 | |
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| 379 | int begin; |
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| 380 | int end; |
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| 381 | |
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| 382 | symbol_marker markers[4]; |
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| 383 | int num = 0; |
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| 384 | |
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| 385 | markers[num].set (text.find (start, "$("), ')', 2); num++; |
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| 386 | markers[num].set (text.find (start, "${"), '}', 2); num++; |
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| 387 | |
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| 388 | #ifdef WIN32 |
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| 389 | markers[num].set (text.find (start, "%"), '%', 1); num++; |
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| 390 | #endif |
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| 391 | |
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| 392 | markers[num].set (text.find (start, "`"), '`', 1); num++; |
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| 393 | |
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| 394 | // Find the first of three patterns |
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| 395 | |
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| 396 | symbol_marker& marker = symbol_marker::get_lowest (markers, num); |
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| 397 | |
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| 398 | begin = marker.ptr; |
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| 399 | |
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| 400 | if (begin == cmt_string::npos) break; |
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| 401 | |
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| 402 | end_pattern = marker.pattern; |
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| 403 | start = begin + marker.intro; |
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| 404 | |
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| 405 | end = text.find (start, end_pattern); |
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| 406 | if (end == cmt_string::npos) |
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| 407 | { |
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| 408 | // The pattern is a fake one (no ending!) |
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| 409 | start++; |
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| 410 | continue; |
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| 411 | } |
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| 412 | |
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| 413 | // This should never happen... |
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| 414 | if (end < begin) break; |
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| 415 | |
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| 416 | // Extract the complete pattern |
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| 417 | text.substr (begin, end - begin + 1, pattern); |
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| 418 | |
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| 419 | // Then only the macro name |
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| 420 | text.substr (begin + marker.intro, end - begin - marker.intro, symbol_name); |
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| 421 | |
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| 422 | if (text[begin] == '`') |
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| 423 | { |
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| 424 | cmt_string command = symbol_name; |
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| 425 | resolve_value (command); |
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| 426 | |
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| 427 | // The macro value is a shell command that first needs |
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| 428 | // to be applied. The output of the command is substituted |
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| 429 | |
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| 430 | cmt_string result; |
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| 431 | |
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| 432 | Symbol::all_set (); |
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| 433 | CmtSystem::execute (command, result); |
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| 434 | |
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| 435 | int pos; |
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| 436 | pos = result.find ('\n'); |
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| 437 | if (pos != cmt_string::npos) result.erase (pos); |
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| 438 | pos = result.find ('\r'); |
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| 439 | if (pos != cmt_string::npos) result.erase (pos); |
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| 440 | |
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| 441 | if (Cmt::get_debug ()) |
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| 442 | { |
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| 443 | cout << " Executing [" << command << "] to expand a macro value =>[" |
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| 444 | << result << "]" << endl; |
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| 445 | } |
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| 446 | |
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| 447 | text.replace_all (pattern, result); |
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| 448 | |
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| 449 | // The substitution will restart from the same place |
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| 450 | // allowing for recursive replacements |
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| 451 | start = begin; |
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| 452 | } |
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| 453 | else |
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| 454 | { |
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| 455 | Symbol* macro = Symbol::find (symbol_name); |
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| 456 | if ((macro != 0) && |
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| 457 | (macro->command == CommandMacro)) |
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| 458 | { |
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| 459 | // Macro found |
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| 460 | cmt_string value = macro->resolve_macro_value (); |
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| 461 | text.replace_all (pattern, value); |
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| 462 | |
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| 463 | // The substitution will restart from the same place |
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| 464 | // allowing for recursive replacements |
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| 465 | start = begin; |
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| 466 | } |
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| 467 | else if ((macro == 0) || |
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| 468 | ((macro->command == CommandSet) || (macro->command == CommandPath))) |
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| 469 | { |
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| 470 | // Set found |
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| 471 | // ensure that the delimiters will match the OS dependent |
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| 472 | // delimiters. |
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| 473 | |
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| 474 | cmt_string pattern_close = marker.pattern; |
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| 475 | |
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| 476 | if (pattern_close != CmtSystem::ev_close ()) |
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| 477 | { |
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| 478 | cmt_string new_pattern; |
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| 479 | |
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| 480 | new_pattern = CmtSystem::ev_open (); |
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| 481 | new_pattern += symbol_name; |
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| 482 | new_pattern += CmtSystem::ev_close (); |
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| 483 | |
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| 484 | text.replace (pattern, new_pattern); |
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| 485 | } |
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| 486 | |
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| 487 | start = end + 1; |
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| 488 | } |
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| 489 | else |
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| 490 | { |
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| 491 | start = end + 1; |
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| 492 | } |
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| 493 | } |
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| 494 | } |
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| 495 | } |
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| 496 | |
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| 497 | /** |
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| 498 | |
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| 499 | This function suppress all OS delimiters ie ${ } or % % and replaces them |
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| 500 | by the pure macro delimiters $( ) |
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| 501 | |
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| 502 | `xxx` pattern is replaced by the result of the execution of the command |
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| 503 | |
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| 504 | */ |
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| 505 | static void suppress_OS_delimiters (cmt_string& text) |
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| 506 | { |
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| 507 | cmt_string pattern; |
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| 508 | cmt_string symbol_name; |
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| 509 | char end_pattern; |
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| 510 | |
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| 511 | int start = 0; |
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| 512 | |
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| 513 | for (;;) |
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| 514 | { |
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| 515 | int begin; |
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| 516 | int end; |
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| 517 | |
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| 518 | symbol_marker markers[3]; |
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| 519 | int num = 0; |
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| 520 | |
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| 521 | markers[num].set (text.find (start, "${"), '}', 2); num++; |
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| 522 | markers[num].set (text.find (start, "`"), '`', 1); num++; |
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| 523 | |
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| 524 | #ifdef WIN32 |
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| 525 | markers[num].set (text.find (start, "%"), '%', 1); num++; |
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| 526 | #endif |
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| 527 | |
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| 528 | // Find the first of three patterns |
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| 529 | |
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| 530 | symbol_marker& marker = symbol_marker::get_lowest (markers, num); |
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| 531 | |
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| 532 | begin = marker.ptr; |
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| 533 | |
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| 534 | if (begin == cmt_string::npos) break; |
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| 535 | |
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| 536 | end_pattern = marker.pattern; |
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| 537 | start = begin + marker.intro; |
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| 538 | |
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| 539 | end = text.find (start, end_pattern); |
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| 540 | if (end == cmt_string::npos) |
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| 541 | { |
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| 542 | // The pattern is a fake one (no ending!) |
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| 543 | start++; |
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| 544 | continue; |
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| 545 | } |
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| 546 | |
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| 547 | // This should never happen... |
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| 548 | if (end < begin) break; |
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| 549 | |
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| 550 | // Extract the complete pattern |
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| 551 | text.substr (begin, end - begin + 1, pattern); |
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| 552 | |
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| 553 | // Then only the macro name |
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| 554 | text.substr (begin + marker.intro, end - begin - marker.intro, symbol_name); |
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| 555 | |
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| 556 | if (text[begin] == '`') |
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| 557 | { |
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| 558 | cmt_string command = symbol_name; |
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| 559 | resolve_value (command); |
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| 560 | |
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| 561 | // The macro value is a shell command that first needs |
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| 562 | // to be applied. The output of the command is substituted |
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| 563 | |
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| 564 | cmt_string result; |
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| 565 | |
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| 566 | Symbol::all_set (); |
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| 567 | CmtSystem::execute (command, result); |
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| 568 | |
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| 569 | int pos; |
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| 570 | pos = result.find ('\n'); |
---|
| 571 | if (pos != cmt_string::npos) result.erase (pos); |
---|
| 572 | pos = result.find ('\r'); |
---|
| 573 | if (pos != cmt_string::npos) result.erase (pos); |
---|
| 574 | |
---|
| 575 | if (Cmt::get_debug ()) |
---|
| 576 | { |
---|
| 577 | cout << " Executing [" << command << "] to expand a macro value =>[" |
---|
| 578 | << result << "]" << endl; |
---|
| 579 | } |
---|
| 580 | |
---|
| 581 | text.replace_all (pattern, result); |
---|
| 582 | |
---|
| 583 | // The substitution will restart from the same place |
---|
| 584 | // allowing for recursive replacements |
---|
| 585 | start = begin; |
---|
| 586 | } |
---|
| 587 | else |
---|
| 588 | { |
---|
| 589 | cmt_string new_pattern; |
---|
| 590 | |
---|
| 591 | new_pattern = "$("; |
---|
| 592 | new_pattern += symbol_name; |
---|
| 593 | new_pattern += ")"; |
---|
| 594 | |
---|
| 595 | text.replace (pattern, new_pattern); |
---|
| 596 | |
---|
| 597 | start = begin; |
---|
| 598 | } |
---|
| 599 | } |
---|
| 600 | } |
---|
| 601 | |
---|
| 602 | //------------------------------------------------------------- |
---|
| 603 | /* */ |
---|
| 604 | /* Operations on SymbolValues */ |
---|
| 605 | /* */ |
---|
| 606 | //------------------------------------------------------------- |
---|
| 607 | |
---|
| 608 | //------------------------------------------------------------- |
---|
| 609 | SymbolValue::SymbolValue () |
---|
| 610 | { |
---|
| 611 | tag = 0; |
---|
| 612 | } |
---|
| 613 | |
---|
| 614 | //------------------------------------------------------------- |
---|
| 615 | SymbolValue::~SymbolValue () |
---|
| 616 | { |
---|
| 617 | tag = 0; |
---|
| 618 | } |
---|
| 619 | |
---|
| 620 | //------------------------------------------------------------- |
---|
| 621 | /* */ |
---|
| 622 | /* Operations on Symbols */ |
---|
| 623 | /* */ |
---|
| 624 | //------------------------------------------------------------- |
---|
| 625 | |
---|
| 626 | //------------------------------------------------------------- |
---|
| 627 | Symbol* Symbol::create (const cmt_string& name, |
---|
| 628 | CommandType command, |
---|
| 629 | ScopeType scope, |
---|
| 630 | Use* use) |
---|
| 631 | { |
---|
| 632 | static SetBuilder Set; |
---|
| 633 | static PathBuilder Path; |
---|
| 634 | static MacroBuilder Macro; |
---|
| 635 | static ScriptBuilder Script; |
---|
| 636 | |
---|
| 637 | static SymbolVector& Symbols = symbols (); |
---|
| 638 | static SymbolMap& SymbolMap = symbol_map (); |
---|
| 639 | |
---|
| 640 | CommandType filtered_command = command; |
---|
| 641 | |
---|
| 642 | switch (command) |
---|
| 643 | { |
---|
| 644 | case CommandSet: |
---|
| 645 | case CommandSetAppend: |
---|
| 646 | case CommandSetPrepend: |
---|
| 647 | case CommandSetRemove: |
---|
| 648 | filtered_command = CommandSet; |
---|
| 649 | break; |
---|
| 650 | case CommandPath: |
---|
| 651 | case CommandPathAppend: |
---|
| 652 | case CommandPathPrepend: |
---|
| 653 | case CommandPathRemove: |
---|
| 654 | filtered_command = CommandPath; |
---|
| 655 | break; |
---|
| 656 | case CommandMacro: |
---|
| 657 | case CommandMacroAppend: |
---|
| 658 | case CommandMacroPrepend: |
---|
| 659 | case CommandMacroRemove: |
---|
| 660 | case CommandMacroRemoveAll: |
---|
| 661 | filtered_command = CommandMacro; |
---|
| 662 | break; |
---|
| 663 | } |
---|
| 664 | |
---|
| 665 | { |
---|
| 666 | Symbol* symbol; |
---|
| 667 | |
---|
| 668 | symbol = find (name); |
---|
| 669 | if (symbol != 0) |
---|
| 670 | { |
---|
| 671 | if (symbol->command != filtered_command) |
---|
| 672 | { |
---|
| 673 | ActionType action = Cmt::get_action (); |
---|
| 674 | |
---|
| 675 | if ((!Cmt::get_quiet ()) && |
---|
| 676 | (action != action_build_tag_makefile)) |
---|
| 677 | { |
---|
| 678 | cmt_string s1; |
---|
| 679 | cmt_string s2; |
---|
| 680 | |
---|
| 681 | switch (symbol->command) |
---|
| 682 | { |
---|
| 683 | case CommandSet: |
---|
| 684 | s1 = "set"; |
---|
| 685 | break; |
---|
| 686 | case CommandPath: |
---|
| 687 | s1 = "path"; |
---|
| 688 | break; |
---|
| 689 | case CommandMacro: |
---|
| 690 | s1 = "macro"; |
---|
| 691 | break; |
---|
| 692 | case CommandSetupScript: |
---|
| 693 | s1 = "setup_script"; |
---|
| 694 | break; |
---|
| 695 | case CommandCleanupScript: |
---|
| 696 | s1 = "cleanup_script"; |
---|
| 697 | break; |
---|
| 698 | } |
---|
| 699 | |
---|
| 700 | switch (filtered_command) |
---|
| 701 | { |
---|
| 702 | case CommandSet: |
---|
| 703 | s2 = "set"; |
---|
| 704 | break; |
---|
| 705 | case CommandPath: |
---|
| 706 | s2 = "path"; |
---|
| 707 | break; |
---|
| 708 | case CommandMacro: |
---|
| 709 | s2 = "macro"; |
---|
| 710 | break; |
---|
| 711 | case CommandSetupScript: |
---|
| 712 | s2 = "setup_script"; |
---|
| 713 | break; |
---|
| 714 | case CommandCleanupScript: |
---|
| 715 | s2 = "cleanup_script"; |
---|
| 716 | break; |
---|
| 717 | } |
---|
| 718 | |
---|
| 719 | cout << "#CMT> Warning : Symbol " << name |
---|
| 720 | << " inconsistently redeclared from " << s1 << " to " << s2; |
---|
| 721 | if (use != 0) cout << " in package " << use->get_package_name (); |
---|
| 722 | cout << endl; |
---|
| 723 | } |
---|
| 724 | } |
---|
| 725 | |
---|
| 726 | return (symbol); |
---|
| 727 | } |
---|
| 728 | } |
---|
| 729 | |
---|
| 730 | Symbol& symbol = Symbols.add (); |
---|
| 731 | SymbolMap.add (name, symbol); |
---|
| 732 | |
---|
| 733 | symbol.name = name; |
---|
| 734 | symbol.scope = scope; |
---|
| 735 | symbol.command = filtered_command; |
---|
| 736 | |
---|
| 737 | symbol.value_lists.clear (); |
---|
| 738 | |
---|
| 739 | switch (command) |
---|
| 740 | { |
---|
| 741 | case CommandSet: |
---|
| 742 | case CommandSetAppend: |
---|
| 743 | case CommandSetPrepend: |
---|
| 744 | case CommandSetRemove: |
---|
| 745 | symbol.builder = &Set; |
---|
| 746 | break; |
---|
| 747 | case CommandPath: |
---|
| 748 | case CommandPathAppend: |
---|
| 749 | case CommandPathPrepend: |
---|
| 750 | case CommandPathRemove: |
---|
| 751 | symbol.builder = &Path; |
---|
| 752 | break; |
---|
| 753 | case CommandAlias: |
---|
| 754 | symbol.builder = &Set; |
---|
| 755 | break; |
---|
| 756 | case CommandMacro: |
---|
| 757 | case CommandMacroAppend: |
---|
| 758 | case CommandMacroPrepend: |
---|
| 759 | case CommandMacroRemove: |
---|
| 760 | case CommandMacroRemoveAll: |
---|
| 761 | symbol.builder = &Macro; |
---|
| 762 | break; |
---|
| 763 | case CommandSetupScript: |
---|
| 764 | case CommandCleanupScript: |
---|
| 765 | symbol.builder = &Script; |
---|
| 766 | break; |
---|
| 767 | } |
---|
| 768 | |
---|
| 769 | symbol.selected_value = -1; |
---|
| 770 | |
---|
| 771 | return (&symbol); |
---|
| 772 | } |
---|
| 773 | |
---|
| 774 | //------------------------------------------------------------- |
---|
| 775 | Symbol* Symbol::find (const cmt_string& name) |
---|
| 776 | { |
---|
| 777 | static SymbolMap& SymbolMap = symbol_map (); |
---|
| 778 | |
---|
| 779 | Symbol* result = 0; |
---|
| 780 | |
---|
| 781 | result = SymbolMap.find (name); |
---|
| 782 | |
---|
| 783 | return (result); |
---|
| 784 | } |
---|
| 785 | |
---|
| 786 | //------------------------------------------------------------- |
---|
| 787 | int Symbol::symbol_number () |
---|
| 788 | { |
---|
| 789 | static SymbolVector& Symbols = symbols (); |
---|
| 790 | |
---|
| 791 | return (Symbols.size ()); |
---|
| 792 | } |
---|
| 793 | |
---|
| 794 | //------------------------------------------------------------- |
---|
| 795 | Symbol::SymbolVector& Symbol::symbols () |
---|
| 796 | { |
---|
| 797 | static Database& db = Database::instance (); |
---|
| 798 | static SymbolVector& Symbols = db.symbols (); |
---|
| 799 | |
---|
| 800 | return (Symbols); |
---|
| 801 | } |
---|
| 802 | |
---|
| 803 | //------------------------------------------------------------- |
---|
| 804 | Symbol::SymbolMap& Symbol::symbol_map () |
---|
| 805 | { |
---|
| 806 | static Database& db = Database::instance (); |
---|
| 807 | static SymbolMap& SymbolMap = db.symbol_map (); |
---|
| 808 | |
---|
| 809 | return (SymbolMap); |
---|
| 810 | } |
---|
| 811 | |
---|
| 812 | //------------------------------------------------------------- |
---|
| 813 | Symbol& Symbol::symbol (int index) |
---|
| 814 | { |
---|
| 815 | static SymbolVector& Symbols = symbols (); |
---|
| 816 | |
---|
| 817 | return (Symbols[index]); |
---|
| 818 | } |
---|
| 819 | |
---|
| 820 | //------------------------------------------------------------- |
---|
| 821 | void Symbol::action (const CmtSystem::cmt_string_vector& words, |
---|
| 822 | CommandType command_type, |
---|
| 823 | Use* use) |
---|
| 824 | { |
---|
| 825 | int number; |
---|
| 826 | Symbol* symbol; |
---|
| 827 | Tag* tag; |
---|
| 828 | |
---|
| 829 | if (words.size () < 1) return; |
---|
| 830 | cmt_string name = words[1]; |
---|
| 831 | |
---|
| 832 | if ((command_type == CommandSetupScript) || |
---|
| 833 | (command_type == CommandCleanupScript)) |
---|
| 834 | { |
---|
| 835 | cmt_string full_name; |
---|
| 836 | |
---|
| 837 | Symbol::expand (name); |
---|
| 838 | |
---|
| 839 | if (name != "") |
---|
| 840 | { |
---|
| 841 | if (CmtSystem::absolute_path (name)) |
---|
| 842 | { |
---|
| 843 | full_name = name; |
---|
| 844 | } |
---|
| 845 | else |
---|
| 846 | { |
---|
| 847 | #ifdef WIN32 |
---|
| 848 | full_name = "%"; |
---|
| 849 | #else |
---|
| 850 | full_name = "${"; |
---|
| 851 | #endif |
---|
| 852 | full_name += use->prefix; |
---|
| 853 | full_name += "ROOT"; |
---|
| 854 | #ifdef WIN32 |
---|
| 855 | full_name += "%"; |
---|
| 856 | #else |
---|
| 857 | full_name += "}"; |
---|
| 858 | #endif |
---|
| 859 | full_name += CmtSystem::file_separator (); |
---|
| 860 | if (use->style == cmt_style) full_name += "cmt"; |
---|
| 861 | else if (use->style == no_version_style) full_name += "cmt"; |
---|
| 862 | else full_name += "mgr"; |
---|
| 863 | full_name += CmtSystem::file_separator (); |
---|
| 864 | full_name += name; |
---|
| 865 | } |
---|
| 866 | |
---|
| 867 | symbol = create (full_name, command_type, Cmt::get_scope (), use); |
---|
| 868 | symbol->add_value_to_list (command_type, use, |
---|
| 869 | Tag::get_default (), full_name); |
---|
| 870 | } |
---|
| 871 | } |
---|
| 872 | else |
---|
| 873 | { |
---|
| 874 | if (words.size () < 2) return; |
---|
| 875 | const cmt_string& default_value = words[2]; |
---|
| 876 | |
---|
| 877 | if ((Cmt::get_current_access () == UserMode) && |
---|
| 878 | (Cmt::get_scope () == ScopePrivate)) return; |
---|
| 879 | |
---|
| 880 | symbol = create (name, command_type, Cmt::get_scope (), use); |
---|
| 881 | |
---|
| 882 | /* |
---|
| 883 | Parse the default value. |
---|
| 884 | */ |
---|
| 885 | |
---|
| 886 | symbol->add_value_to_list (command_type, use, |
---|
| 887 | Tag::get_default (), default_value); |
---|
| 888 | |
---|
| 889 | /* |
---|
| 890 | Then parse all specific values |
---|
| 891 | |
---|
| 892 | <tag> <value> |
---|
| 893 | ... |
---|
| 894 | */ |
---|
| 895 | |
---|
| 896 | number = 3; |
---|
| 897 | while (number < (words.size () - 1)) |
---|
| 898 | { |
---|
| 899 | const cmt_string& tag_name = words[number]; |
---|
| 900 | const cmt_string& value = words[number + 1]; |
---|
| 901 | |
---|
| 902 | tag = Tag::find (tag_name); |
---|
| 903 | if (tag == 0) |
---|
| 904 | { |
---|
| 905 | tag = Tag::add (tag_name, PriorityUserTag, "use", use); |
---|
| 906 | } |
---|
| 907 | |
---|
| 908 | symbol->add_value_to_list (command_type, use, tag, value); |
---|
| 909 | |
---|
| 910 | number += 2; |
---|
| 911 | } |
---|
| 912 | |
---|
| 913 | if (name == "CMTPATH") |
---|
| 914 | { |
---|
| 915 | Cmt::configure_cmt_path (use); |
---|
| 916 | } |
---|
| 917 | else if (name == "CMTSITE") |
---|
| 918 | { |
---|
| 919 | Cmt::configure_site_tag (use); |
---|
| 920 | } |
---|
| 921 | else if (name == "CMTCONFIG") |
---|
| 922 | { |
---|
| 923 | //cerr << "redefining CMTCONFIG" << endl; |
---|
| 924 | Cmt::configure_tags (use); |
---|
| 925 | } |
---|
| 926 | else if (name == "CMTHOME") |
---|
| 927 | { |
---|
| 928 | Cmt::configure_home (use); |
---|
| 929 | } |
---|
| 930 | else if (name == "CMTUSERCONTEXT") |
---|
| 931 | { |
---|
| 932 | Cmt::configure_user_context (use); |
---|
| 933 | } |
---|
| 934 | else if (name.find ("_native_version") != cmt_string::npos) |
---|
| 935 | { |
---|
| 936 | cmt_string n = use->get_package_name (); |
---|
| 937 | n += "_native_version"; |
---|
| 938 | |
---|
| 939 | if (name == n) |
---|
| 940 | { |
---|
| 941 | use->set_native_version (true); |
---|
| 942 | } |
---|
| 943 | } |
---|
| 944 | } |
---|
| 945 | } |
---|
| 946 | |
---|
| 947 | //------------------------------------------------------------- |
---|
| 948 | int Symbol::is_selected (const cmt_string& name) |
---|
| 949 | { |
---|
| 950 | Symbol* symbol; |
---|
| 951 | int number; |
---|
| 952 | int value_number; |
---|
| 953 | |
---|
| 954 | symbol = find (name); |
---|
| 955 | if (symbol == 0) return (0); |
---|
| 956 | |
---|
| 957 | if (symbol->value_lists.size () == 0) return (0); |
---|
| 958 | |
---|
| 959 | for (number = 0; |
---|
| 960 | number < symbol->value_lists.size (); |
---|
| 961 | number++) |
---|
| 962 | { |
---|
| 963 | const SymbolValueList& value_list = symbol->value_lists[number]; |
---|
| 964 | |
---|
| 965 | if (value_list.discarded) continue; |
---|
| 966 | |
---|
| 967 | if ((value_list.command_type == CommandMacro) || |
---|
| 968 | (value_list.command_type == CommandSet) || |
---|
| 969 | (value_list.command_type == CommandSetAppend) || |
---|
| 970 | (value_list.command_type == CommandSetPrepend) || |
---|
| 971 | (value_list.command_type == CommandSetRemove) || |
---|
| 972 | (value_list.command_type == CommandAlias)) |
---|
| 973 | { |
---|
| 974 | for (value_number = 0; |
---|
| 975 | value_number < value_list.values.size (); |
---|
| 976 | value_number++) |
---|
| 977 | { |
---|
| 978 | Tag* tag; |
---|
| 979 | |
---|
| 980 | SymbolValue& value = value_list.values[value_number]; |
---|
| 981 | |
---|
| 982 | tag = value.tag; |
---|
| 983 | if ((tag == 0) || |
---|
| 984 | (tag == Tag::get_default ()) || |
---|
| 985 | (tag->is_selected () != 0)) |
---|
| 986 | { |
---|
| 987 | return (1); |
---|
| 988 | } |
---|
| 989 | } |
---|
| 990 | } |
---|
| 991 | } |
---|
| 992 | |
---|
| 993 | return (0); |
---|
| 994 | } |
---|
| 995 | |
---|
| 996 | //------------------------------------------------------------- |
---|
| 997 | Symbol::Symbol () |
---|
| 998 | { |
---|
| 999 | name = ""; |
---|
| 1000 | } |
---|
| 1001 | |
---|
| 1002 | //------------------------------------------------------------- |
---|
| 1003 | Symbol::~Symbol () |
---|
| 1004 | { |
---|
| 1005 | } |
---|
| 1006 | |
---|
| 1007 | /** |
---|
| 1008 | * Characterizes if a value is provided as the reference to itself. |
---|
| 1009 | */ |
---|
| 1010 | bool Symbol::value_is_reflexive (const cmt_string& text) const |
---|
| 1011 | { |
---|
| 1012 | bool result = false; |
---|
| 1013 | int text_length = text.size (); |
---|
| 1014 | |
---|
| 1015 | if (text_length == (name.size () + 3)) |
---|
| 1016 | { |
---|
| 1017 | static cmt_string temp; |
---|
| 1018 | |
---|
| 1019 | if (text[0] == '$') |
---|
| 1020 | { |
---|
| 1021 | if (text[1] == '(') |
---|
| 1022 | { |
---|
| 1023 | temp = "$("; |
---|
| 1024 | temp += name; |
---|
| 1025 | temp += ")"; |
---|
| 1026 | |
---|
| 1027 | if (text == temp) |
---|
| 1028 | { |
---|
| 1029 | result = true; |
---|
| 1030 | } |
---|
| 1031 | } |
---|
| 1032 | else if (text[1] == '{') |
---|
| 1033 | { |
---|
| 1034 | temp = "${"; |
---|
| 1035 | temp += name; |
---|
| 1036 | temp += "}"; |
---|
| 1037 | |
---|
| 1038 | if (text == temp) |
---|
| 1039 | { |
---|
| 1040 | result = true; |
---|
| 1041 | } |
---|
| 1042 | } |
---|
| 1043 | } |
---|
| 1044 | } |
---|
| 1045 | else if (text_length == (name.size () + 2)) |
---|
| 1046 | { |
---|
| 1047 | static cmt_string temp; |
---|
| 1048 | |
---|
| 1049 | temp = "%"; |
---|
| 1050 | temp += name; |
---|
| 1051 | temp += "%"; |
---|
| 1052 | |
---|
| 1053 | if (text == temp) |
---|
| 1054 | { |
---|
| 1055 | result = true; |
---|
| 1056 | } |
---|
| 1057 | } |
---|
| 1058 | |
---|
| 1059 | return (result); |
---|
| 1060 | } |
---|
| 1061 | |
---|
| 1062 | //------------------------------------------------------------- |
---|
| 1063 | void Symbol::add_value_to_list (CommandType command_type, |
---|
| 1064 | Use* use, |
---|
| 1065 | Tag* tag, |
---|
| 1066 | const cmt_string& text) |
---|
| 1067 | { |
---|
| 1068 | SymbolValueList* value_list = 0; |
---|
| 1069 | bool is_reflexive = false; |
---|
| 1070 | |
---|
| 1071 | // |
---|
| 1072 | // First pickup the most recent value_list |
---|
| 1073 | // |
---|
| 1074 | if (value_lists.size () > 0) value_list = &(value_lists.back ()); |
---|
| 1075 | |
---|
| 1076 | // |
---|
| 1077 | // Create a new value list is we switch to another use or |
---|
| 1078 | // if we switch to a new command_type (eg. switching from |
---|
| 1079 | // macro to macro_append). |
---|
| 1080 | // |
---|
| 1081 | if ((value_list == 0) || |
---|
| 1082 | (use != value_list->use) || |
---|
| 1083 | (command_type != value_list->command_type) || |
---|
| 1084 | (tag == Tag::get_default ())) |
---|
| 1085 | { |
---|
| 1086 | value_list = &(value_lists.add ()); |
---|
| 1087 | value_list->use = use; |
---|
| 1088 | value_list->command_type = command_type; |
---|
| 1089 | value_list->values.clear (); |
---|
| 1090 | value_list->discarded = false; |
---|
| 1091 | value_list->is_reflexive = false; |
---|
| 1092 | } |
---|
| 1093 | |
---|
| 1094 | /* |
---|
| 1095 | else |
---|
| 1096 | { |
---|
| 1097 | value_list = &(value_lists[value_lists.size () - 1]); |
---|
| 1098 | } |
---|
| 1099 | */ |
---|
| 1100 | |
---|
| 1101 | is_reflexive = value_list->is_reflexive; |
---|
| 1102 | |
---|
| 1103 | // |
---|
| 1104 | // If the command_type is command_macro or command_set, |
---|
| 1105 | // this is considered as a full re-set of this symbol |
---|
| 1106 | // In this case, we have to discard all previous values |
---|
| 1107 | // |
---|
| 1108 | // However, we'd like to exclude from this logic the cases where |
---|
| 1109 | // the value is **exactly* |
---|
| 1110 | // |
---|
| 1111 | // $(<symbol>) |
---|
| 1112 | // ${<symbol>} |
---|
| 1113 | // %<symbol>% |
---|
| 1114 | // |
---|
| 1115 | // which would then mean that we do not reset the value but rather |
---|
| 1116 | // override it. |
---|
| 1117 | // |
---|
| 1118 | |
---|
| 1119 | // |
---|
| 1120 | // Inside this value_list, we add this new tag-value pair. |
---|
| 1121 | // |
---|
| 1122 | |
---|
| 1123 | if ((command_type == CommandMacro) || |
---|
| 1124 | (command_type == CommandSet) || |
---|
| 1125 | (command_type == CommandPath)) |
---|
| 1126 | { |
---|
| 1127 | // |
---|
| 1128 | // Check whether we have to hide previous settings by this new definition |
---|
| 1129 | // (of course this is only useful if there WERE previous settings) |
---|
| 1130 | // |
---|
| 1131 | if ((value_lists.size () >= 1) && (!is_reflexive)) |
---|
| 1132 | { |
---|
| 1133 | if (value_is_reflexive (text)) |
---|
| 1134 | { |
---|
| 1135 | value_list->is_reflexive = true; |
---|
| 1136 | is_reflexive = true; |
---|
| 1137 | } |
---|
| 1138 | else |
---|
| 1139 | { |
---|
| 1140 | //cout << "...discarding old values for symbol " << name << " text=[" << text << "]" << endl; |
---|
| 1141 | |
---|
| 1142 | for (int i = 0; i < (value_lists.size () - 1); i++) |
---|
| 1143 | { |
---|
| 1144 | SymbolValueList& vl = value_lists[i]; |
---|
| 1145 | |
---|
| 1146 | if ((vl.use != 0) && |
---|
| 1147 | (vl.use->discarded)) continue; |
---|
| 1148 | |
---|
| 1149 | vl.discarded = true; |
---|
| 1150 | } |
---|
| 1151 | } |
---|
| 1152 | } |
---|
| 1153 | } |
---|
| 1154 | |
---|
| 1155 | SymbolValue& value = value_list->values.add (); |
---|
| 1156 | |
---|
| 1157 | value.tag = tag; |
---|
| 1158 | value.text = text; |
---|
| 1159 | value.selected = 0; |
---|
| 1160 | } |
---|
| 1161 | |
---|
| 1162 | //------------------------------------------------------------- |
---|
| 1163 | // Check symbol's scope against current scope and symbol |
---|
| 1164 | // type. |
---|
| 1165 | //------------------------------------------------------------- |
---|
| 1166 | int Symbol::valid (PrintMode mode) |
---|
| 1167 | { |
---|
| 1168 | int result = 0; |
---|
| 1169 | |
---|
| 1170 | if (command == CommandMacro) return (0); |
---|
| 1171 | if (command == CommandMacroPrepend) return (0); |
---|
| 1172 | if (command == CommandMacroAppend) return (0); |
---|
| 1173 | if (command == CommandMacroRemove) return (0); |
---|
| 1174 | if (command == CommandMacroRemoveAll) return (0); |
---|
| 1175 | if (scope != Cmt::get_scope ()) return (0); |
---|
| 1176 | |
---|
| 1177 | return (1); |
---|
| 1178 | } |
---|
| 1179 | |
---|
| 1180 | /** |
---|
| 1181 | Compute the current value of all environment variables and set them to the |
---|
| 1182 | shell |
---|
| 1183 | */ |
---|
| 1184 | void Symbol::all_set () |
---|
| 1185 | { |
---|
| 1186 | static bool done = false; |
---|
| 1187 | |
---|
| 1188 | if (Cmt::get_debug ()) |
---|
| 1189 | { |
---|
| 1190 | cout << "Symbol::all_set> done" << done << endl; |
---|
| 1191 | } |
---|
| 1192 | |
---|
| 1193 | if (done) return; |
---|
| 1194 | |
---|
| 1195 | done = true; |
---|
| 1196 | |
---|
| 1197 | static SymbolVector& Symbols = symbols (); |
---|
| 1198 | |
---|
| 1199 | static CmtSystem::cmt_string_vector envs; |
---|
| 1200 | |
---|
| 1201 | envs.clear (); |
---|
| 1202 | |
---|
| 1203 | int number; |
---|
| 1204 | |
---|
| 1205 | if (Symbols.size () == 0) |
---|
| 1206 | { |
---|
| 1207 | //running = false; |
---|
| 1208 | return; |
---|
| 1209 | } |
---|
| 1210 | |
---|
| 1211 | for (number = 0; number < Symbol::symbol_number (); number++) |
---|
| 1212 | { |
---|
| 1213 | Symbol& symbol = Symbol::symbol (number); |
---|
| 1214 | |
---|
| 1215 | if (symbol.command != CommandSet) continue; |
---|
| 1216 | |
---|
| 1217 | cmt_string& temp = envs.add (); |
---|
| 1218 | |
---|
| 1219 | temp = symbol.name; |
---|
| 1220 | temp += '='; |
---|
| 1221 | temp += symbol.build_macro_value (); |
---|
| 1222 | } |
---|
| 1223 | |
---|
| 1224 | for (number = 0; number < Symbol::symbol_number (); number++) |
---|
| 1225 | { |
---|
| 1226 | Symbol& symbol = Symbol::symbol (number); |
---|
| 1227 | |
---|
| 1228 | if ((symbol.command != CommandPath) && |
---|
| 1229 | (symbol.command != CommandPathAppend) && |
---|
| 1230 | (symbol.command != CommandPathPrepend) && |
---|
| 1231 | (symbol.command != CommandPathRemove)) continue; |
---|
| 1232 | |
---|
| 1233 | cmt_string& temp = envs.add (); |
---|
| 1234 | |
---|
| 1235 | temp = symbol.name; |
---|
| 1236 | temp += '='; |
---|
| 1237 | temp += symbol.build_macro_value (); |
---|
| 1238 | } |
---|
| 1239 | |
---|
| 1240 | for (number = 0; number < envs.size (); number++) |
---|
| 1241 | { |
---|
| 1242 | cmt_string& env = envs[number]; |
---|
| 1243 | Symbol::expand (env); |
---|
| 1244 | |
---|
| 1245 | #ifdef WIN32 |
---|
| 1246 | env.replace_all ("/", "\\"); |
---|
| 1247 | #endif |
---|
| 1248 | |
---|
| 1249 | if (Cmt::get_debug ()) |
---|
| 1250 | { |
---|
| 1251 | cout << "Symbol::all_set> " << env << endl; |
---|
| 1252 | } |
---|
| 1253 | CmtSystem::putenv (env); |
---|
| 1254 | } |
---|
| 1255 | |
---|
| 1256 | //running = false; |
---|
| 1257 | } |
---|
| 1258 | |
---|
| 1259 | //------------------------------------------------------------- |
---|
| 1260 | void Symbol::all_print (PrintMode mode) |
---|
| 1261 | { |
---|
| 1262 | static SymbolVector& Symbols = symbols (); |
---|
| 1263 | |
---|
| 1264 | int number; |
---|
| 1265 | |
---|
| 1266 | if (Symbols.size () == 0) return; |
---|
| 1267 | |
---|
| 1268 | for (number = 0; number < Symbol::symbol_number (); number++) |
---|
| 1269 | { |
---|
| 1270 | Symbol& symbol = Symbol::symbol (number); |
---|
| 1271 | |
---|
| 1272 | if ((symbol.command == CommandSet) || |
---|
| 1273 | (symbol.command == CommandAlias) || |
---|
| 1274 | (symbol.command == CommandSetupScript)) |
---|
| 1275 | { |
---|
| 1276 | if (symbol.print (mode)) |
---|
| 1277 | { |
---|
| 1278 | if (mode == Bat) |
---|
| 1279 | { |
---|
| 1280 | cout << endl; |
---|
| 1281 | } |
---|
| 1282 | else |
---|
| 1283 | { |
---|
| 1284 | //cout << "; "; |
---|
| 1285 | cout << endl; |
---|
| 1286 | } |
---|
| 1287 | } |
---|
| 1288 | } |
---|
| 1289 | } |
---|
| 1290 | |
---|
| 1291 | for (number = 0; number < Symbol::symbol_number (); number++) |
---|
| 1292 | { |
---|
| 1293 | Symbol& symbol = Symbol::symbol (number); |
---|
| 1294 | |
---|
| 1295 | if ((symbol.command != CommandPath) && |
---|
| 1296 | (symbol.command != CommandPathAppend) && |
---|
| 1297 | (symbol.command != CommandPathPrepend) && |
---|
| 1298 | (symbol.command != CommandPathRemove)) continue; |
---|
| 1299 | |
---|
| 1300 | if (symbol.print (mode)) |
---|
| 1301 | { |
---|
| 1302 | if (mode == Bat) |
---|
| 1303 | { |
---|
| 1304 | cout << endl; |
---|
| 1305 | } |
---|
| 1306 | else |
---|
| 1307 | { |
---|
| 1308 | //cout << "; "; |
---|
| 1309 | cout << endl; |
---|
| 1310 | } |
---|
| 1311 | } |
---|
| 1312 | } |
---|
| 1313 | } |
---|
| 1314 | |
---|
| 1315 | //------------------------------------------------------------- |
---|
| 1316 | void Symbol::all_print_clean (PrintMode mode) |
---|
| 1317 | { |
---|
| 1318 | static SymbolVector& Symbols = symbols (); |
---|
| 1319 | |
---|
| 1320 | int number; |
---|
| 1321 | |
---|
| 1322 | if (Symbols.size () == 0) return; |
---|
| 1323 | |
---|
| 1324 | for (number = Symbols.size () - 1; number >= 0; number--) |
---|
| 1325 | { |
---|
| 1326 | Symbol& symbol = Symbols[number]; |
---|
| 1327 | |
---|
| 1328 | if ((symbol.command == CommandSet) || |
---|
| 1329 | (symbol.command == CommandAlias) || |
---|
| 1330 | (symbol.command == CommandCleanupScript)) |
---|
| 1331 | { |
---|
| 1332 | if (symbol.print_clean (mode)) |
---|
| 1333 | { |
---|
| 1334 | cout << endl; |
---|
| 1335 | } |
---|
| 1336 | } |
---|
| 1337 | } |
---|
| 1338 | |
---|
| 1339 | for (number = Symbols.size () - 1; number >= 0; number--) |
---|
| 1340 | { |
---|
| 1341 | Symbol& symbol = Symbols[number]; |
---|
| 1342 | |
---|
| 1343 | if ((symbol.command != CommandPath) && |
---|
| 1344 | (symbol.command != CommandPathAppend) && |
---|
| 1345 | (symbol.command != CommandPathPrepend) && |
---|
| 1346 | (symbol.command != CommandPathRemove)) continue; |
---|
| 1347 | |
---|
| 1348 | if (symbol.print_clean (mode)) |
---|
| 1349 | { |
---|
| 1350 | cout << endl; |
---|
| 1351 | } |
---|
| 1352 | } |
---|
| 1353 | } |
---|
| 1354 | |
---|
| 1355 | //------------------------------------------------------------- |
---|
| 1356 | int Symbol::print_clean (PrintMode mode) |
---|
| 1357 | { |
---|
| 1358 | int result = 0; |
---|
| 1359 | static cmt_string temp; |
---|
| 1360 | |
---|
| 1361 | if (name == "CMTCONFIG") return (0); |
---|
| 1362 | |
---|
| 1363 | switch (command) |
---|
| 1364 | { |
---|
| 1365 | case CommandSet : |
---|
| 1366 | switch (mode) |
---|
| 1367 | { |
---|
| 1368 | case Csh : |
---|
| 1369 | cout << "unsetenv " << name; |
---|
| 1370 | result = 1; |
---|
| 1371 | break; |
---|
| 1372 | case Sh : |
---|
| 1373 | cout << "unset " << name; |
---|
| 1374 | result = 1; |
---|
| 1375 | break; |
---|
| 1376 | case Bat : |
---|
| 1377 | cout << "set " << name << "="; |
---|
| 1378 | result = 1; |
---|
| 1379 | break; |
---|
| 1380 | } |
---|
| 1381 | break; |
---|
| 1382 | case CommandAlias : |
---|
| 1383 | switch (mode) |
---|
| 1384 | { |
---|
| 1385 | case Csh : |
---|
| 1386 | cout << "unalias " << name; |
---|
| 1387 | result = 1; |
---|
| 1388 | break; |
---|
| 1389 | case Sh : |
---|
| 1390 | cout << "unset " << name; |
---|
| 1391 | result = 1; |
---|
| 1392 | break; |
---|
| 1393 | } |
---|
| 1394 | break; |
---|
| 1395 | case CommandPath : |
---|
| 1396 | case CommandPathAppend : |
---|
| 1397 | case CommandPathPrepend : |
---|
| 1398 | case CommandPathRemove : |
---|
| 1399 | temp = clean_macro_value (); |
---|
| 1400 | switch (mode) |
---|
| 1401 | { |
---|
| 1402 | case Csh : |
---|
| 1403 | if (temp == "") |
---|
| 1404 | { |
---|
| 1405 | cout << "unsetenv " << name; |
---|
| 1406 | } |
---|
| 1407 | else |
---|
| 1408 | { |
---|
| 1409 | cout << "setenv " << name << " " << temp; |
---|
| 1410 | } |
---|
| 1411 | result = 1; |
---|
| 1412 | break; |
---|
| 1413 | case Sh : |
---|
| 1414 | cout << name << "=" << temp << "; export " << name; |
---|
| 1415 | result = 1; |
---|
| 1416 | break; |
---|
| 1417 | case Bat : |
---|
| 1418 | cout << "set " << name << "=" << temp; |
---|
| 1419 | result = 1; |
---|
| 1420 | break; |
---|
| 1421 | } |
---|
| 1422 | break; |
---|
| 1423 | case CommandCleanupScript : |
---|
| 1424 | switch (mode) |
---|
| 1425 | { |
---|
| 1426 | case Csh : |
---|
| 1427 | cout << "if ( -f " << name << ".csh ) then" << endl; |
---|
| 1428 | cout << " source " << name << ".csh" << endl; |
---|
| 1429 | cout << "endif" << endl; |
---|
| 1430 | result = 1; |
---|
| 1431 | break; |
---|
| 1432 | case Sh : |
---|
| 1433 | cout << "if test -f " << name << ".sh; then" << endl; |
---|
| 1434 | cout << " . " << name << ".sh" << endl; |
---|
| 1435 | cout << "fi" << endl; |
---|
| 1436 | result = 1; |
---|
| 1437 | break; |
---|
| 1438 | case Bat : |
---|
| 1439 | cout << "call " << name; |
---|
| 1440 | result = 1; |
---|
| 1441 | break; |
---|
| 1442 | } |
---|
| 1443 | break; |
---|
| 1444 | } |
---|
| 1445 | |
---|
| 1446 | return (result); |
---|
| 1447 | } |
---|
| 1448 | |
---|
| 1449 | //------------------------------------------------------------- |
---|
| 1450 | int Symbol::print (PrintMode mode) |
---|
| 1451 | { |
---|
| 1452 | int result = 0; |
---|
| 1453 | cmt_string temp; |
---|
| 1454 | |
---|
| 1455 | temp = build_macro_value (); |
---|
| 1456 | |
---|
| 1457 | bool empty = (temp.size () == 0) ? true : false; |
---|
| 1458 | |
---|
| 1459 | switch (command) |
---|
| 1460 | { |
---|
| 1461 | case CommandSet : |
---|
| 1462 | case CommandPath : |
---|
| 1463 | case CommandPathAppend : |
---|
| 1464 | case CommandPathPrepend : |
---|
| 1465 | case CommandPathRemove : |
---|
| 1466 | switch (mode) |
---|
| 1467 | { |
---|
| 1468 | case Csh : |
---|
| 1469 | if (empty) cout << "unsetenv " << name; |
---|
| 1470 | else cout << "setenv " << name << " \"" << temp << "\""; |
---|
| 1471 | |
---|
| 1472 | result = 1; |
---|
| 1473 | break; |
---|
| 1474 | case Sh : |
---|
| 1475 | if (empty) cout << "unset " << name; |
---|
| 1476 | else cout << name << "=\"" << temp << "\"; export " << name; |
---|
| 1477 | |
---|
| 1478 | result = 1; |
---|
| 1479 | break; |
---|
| 1480 | case Bat : |
---|
| 1481 | temp.replace_all ("/", "\\"); |
---|
| 1482 | cout << "set " << name << "=" << temp; |
---|
| 1483 | result = 1; |
---|
| 1484 | break; |
---|
| 1485 | } |
---|
| 1486 | break; |
---|
| 1487 | case CommandAlias : |
---|
| 1488 | switch (mode) |
---|
| 1489 | { |
---|
| 1490 | case Csh : |
---|
| 1491 | cout << "alias " << name << |
---|
| 1492 | " \"" << temp << "\""; |
---|
| 1493 | result = 1; |
---|
| 1494 | break; |
---|
| 1495 | case Sh : |
---|
| 1496 | cout << "alias " << name << |
---|
| 1497 | "=\"" << temp << |
---|
| 1498 | "\"; export " << name; |
---|
| 1499 | result = 1; |
---|
| 1500 | break; |
---|
| 1501 | case Bat : |
---|
| 1502 | cout << "set " << name << |
---|
| 1503 | "=" << temp; |
---|
| 1504 | result = 1; |
---|
| 1505 | break; |
---|
| 1506 | } |
---|
| 1507 | break; |
---|
| 1508 | default : |
---|
| 1509 | break; |
---|
| 1510 | } |
---|
| 1511 | |
---|
| 1512 | if (temp != "") |
---|
| 1513 | { |
---|
| 1514 | switch (command) |
---|
| 1515 | { |
---|
| 1516 | case CommandSetupScript : |
---|
| 1517 | switch (mode) |
---|
| 1518 | { |
---|
| 1519 | case Csh : |
---|
| 1520 | cout << "if ( -f " << name << ".csh ) then" << endl; |
---|
| 1521 | cout << " source " << name << ".csh" << endl; |
---|
| 1522 | cout << "endif" << endl; |
---|
| 1523 | result = 1; |
---|
| 1524 | break; |
---|
| 1525 | case Sh : |
---|
| 1526 | cout << "if test -f " << name << ".sh; then" << endl; |
---|
| 1527 | cout << " . " << name << ".sh" << endl; |
---|
| 1528 | cout << "fi" << endl; |
---|
| 1529 | result = 1; |
---|
| 1530 | break; |
---|
| 1531 | case Bat : |
---|
| 1532 | cout << "call " << name; |
---|
| 1533 | result = 1; |
---|
| 1534 | break; |
---|
| 1535 | } |
---|
| 1536 | break; |
---|
| 1537 | default: |
---|
| 1538 | break; |
---|
| 1539 | } |
---|
| 1540 | } |
---|
| 1541 | |
---|
| 1542 | return (result); |
---|
| 1543 | } |
---|
| 1544 | |
---|
| 1545 | //------------------------------------------------------------- |
---|
| 1546 | cmt_string Symbol::build_macro_value () const |
---|
| 1547 | { |
---|
| 1548 | cmt_string temp; |
---|
| 1549 | |
---|
| 1550 | temp = builder->build (*this); |
---|
| 1551 | |
---|
| 1552 | return (temp); |
---|
| 1553 | } |
---|
| 1554 | |
---|
| 1555 | //------------------------------------------------------------- |
---|
| 1556 | cmt_string Symbol::clean_macro_value () const |
---|
| 1557 | { |
---|
| 1558 | cmt_string temp; |
---|
| 1559 | |
---|
| 1560 | temp = builder->clean (*this); |
---|
| 1561 | |
---|
| 1562 | return (temp); |
---|
| 1563 | } |
---|
| 1564 | |
---|
| 1565 | /** |
---|
| 1566 | |
---|
| 1567 | Attempt to substitute into the symbol value all occurrences of |
---|
| 1568 | |
---|
| 1569 | ${xxx} |
---|
| 1570 | $(xxx) |
---|
| 1571 | `xxx` |
---|
| 1572 | %xxx% [on Windows only] |
---|
| 1573 | |
---|
| 1574 | by the appropriate value: |
---|
| 1575 | |
---|
| 1576 | for `xxx` : |
---|
| 1577 | |
---|
| 1578 | xxx is considered as a shell command. Value is the result of its execution |
---|
| 1579 | |
---|
| 1580 | for other patterns: |
---|
| 1581 | |
---|
| 1582 | if xxx is a symbol name, its value is substituted to the pattern |
---|
| 1583 | otherwise, xxx is tried as an environment variable |
---|
| 1584 | |
---|
| 1585 | |
---|
| 1586 | ===> In all cases, the pattern is filtered away. |
---|
| 1587 | |
---|
| 1588 | */ |
---|
| 1589 | cmt_string Symbol::resolve_macro_value (const cmt_string& tag_name) |
---|
| 1590 | { |
---|
| 1591 | cmt_string temp = builder->build (*this, tag_name); |
---|
| 1592 | |
---|
| 1593 | resolve_value (temp); |
---|
| 1594 | |
---|
| 1595 | return (temp); |
---|
| 1596 | } |
---|
| 1597 | |
---|
| 1598 | //------------------------------------------------------------- |
---|
| 1599 | void Symbol::show_macro (PrintMode mode) |
---|
| 1600 | { |
---|
| 1601 | if (Cmt::get_debug ()) |
---|
| 1602 | { |
---|
| 1603 | cout << "Symbol::show_macro> " << name << endl; |
---|
| 1604 | } |
---|
| 1605 | |
---|
| 1606 | ActionType action = Cmt::get_action (); |
---|
| 1607 | |
---|
| 1608 | cmt_string value = build_macro_value (); |
---|
| 1609 | |
---|
| 1610 | if ((!Cmt::get_quiet ()) && |
---|
| 1611 | (action != action_build_tag_makefile) && |
---|
| 1612 | (action != action_show_macros) && |
---|
| 1613 | (action != action_show_sets)) |
---|
| 1614 | { |
---|
| 1615 | cout << "#" << endl; |
---|
| 1616 | cout << "# Selection : " << endl; |
---|
| 1617 | } |
---|
| 1618 | |
---|
| 1619 | if (value.size () > 0) |
---|
| 1620 | { |
---|
| 1621 | if ((action == action_show_macro) || |
---|
| 1622 | (action == action_show_macros) || |
---|
| 1623 | (action == action_show_sets) || |
---|
| 1624 | (action == action_show_set) || |
---|
| 1625 | (action == action_build_tag_makefile) || |
---|
| 1626 | (action == action_load) || |
---|
| 1627 | (!Cmt::get_quiet ())) |
---|
| 1628 | { |
---|
| 1629 | if (mode == Make) |
---|
| 1630 | { |
---|
| 1631 | cout << name << "="; |
---|
| 1632 | } |
---|
| 1633 | else |
---|
| 1634 | { |
---|
| 1635 | cout << name << "='"; |
---|
| 1636 | } |
---|
| 1637 | } |
---|
| 1638 | |
---|
| 1639 | if ((action == action_show_macro_value) || |
---|
| 1640 | (action == action_show_set_value)) |
---|
| 1641 | { |
---|
| 1642 | expand (value); |
---|
| 1643 | } |
---|
| 1644 | else if (action == action_build_tag_makefile) |
---|
| 1645 | { |
---|
| 1646 | /* |
---|
| 1647 | Unfortunately, the %xxx% pattern has to be kept on Unix. Therefore |
---|
| 1648 | we cannot force all patterns to become $(xxx) |
---|
| 1649 | |
---|
| 1650 | This was useful on Windows so as to only keep $(xxx) |
---|
| 1651 | */ |
---|
| 1652 | #ifdef WIN32 |
---|
| 1653 | suppress_OS_delimiters (value); |
---|
| 1654 | #endif |
---|
| 1655 | } |
---|
| 1656 | |
---|
| 1657 | cout << value; |
---|
| 1658 | |
---|
| 1659 | if ((action == action_show_macro) || |
---|
| 1660 | (action == action_show_macros) || |
---|
| 1661 | (action == action_show_sets) || |
---|
| 1662 | (action == action_show_set) || |
---|
| 1663 | (action == action_build_tag_makefile) || |
---|
| 1664 | (action == action_load) || |
---|
| 1665 | (!Cmt::get_quiet ())) |
---|
| 1666 | { |
---|
| 1667 | if (mode != Make) |
---|
| 1668 | { |
---|
| 1669 | cout << "'"; |
---|
| 1670 | } |
---|
| 1671 | #ifdef WIN32 |
---|
| 1672 | else |
---|
| 1673 | { |
---|
| 1674 | cout << " "; |
---|
| 1675 | } |
---|
| 1676 | #endif |
---|
| 1677 | } |
---|
| 1678 | |
---|
| 1679 | cout << endl; |
---|
| 1680 | } |
---|
| 1681 | } |
---|
| 1682 | |
---|
| 1683 | //------------------------------------------------------------- |
---|
| 1684 | void Symbol::clear_all () |
---|
| 1685 | { |
---|
| 1686 | static SymbolVector& Symbols = symbols (); |
---|
| 1687 | static SymbolMap& SymbolMap = symbol_map (); |
---|
| 1688 | |
---|
| 1689 | SymbolMap.clear (); |
---|
| 1690 | Symbols.clear (); |
---|
| 1691 | } |
---|
| 1692 | |
---|
| 1693 | //------------------------------------------------------------- |
---|
| 1694 | void Symbol::expand (cmt_string& text) |
---|
| 1695 | { |
---|
| 1696 | resolve_value (text); |
---|
| 1697 | } |
---|
| 1698 | |
---|
| 1699 | //------------------------------------------------------------- |
---|
| 1700 | const cmt_string SetBuilder::build (const Symbol& symbol, |
---|
| 1701 | const cmt_string& /*tag_name*/) |
---|
| 1702 | { |
---|
| 1703 | // Control of recursivity |
---|
| 1704 | static int level = 0; |
---|
| 1705 | |
---|
| 1706 | int show_it = 0; |
---|
| 1707 | |
---|
| 1708 | cmt_string temp; |
---|
| 1709 | cmt_string previous_temp; |
---|
| 1710 | cmt_string new_value; |
---|
| 1711 | static const cmt_string empty; |
---|
| 1712 | |
---|
| 1713 | ActionType action = Cmt::get_action (); |
---|
| 1714 | |
---|
| 1715 | if (action == action_show_set) |
---|
| 1716 | { |
---|
| 1717 | if (symbol.name == Cmt::get_current_target ()) |
---|
| 1718 | { |
---|
| 1719 | // Should not display on recursive calls |
---|
| 1720 | if (level == 0) show_it = 1; |
---|
| 1721 | } |
---|
| 1722 | } |
---|
| 1723 | |
---|
| 1724 | level++; |
---|
| 1725 | |
---|
| 1726 | temp = ""; |
---|
| 1727 | |
---|
| 1728 | bool first_definition = true; |
---|
| 1729 | bool defined = false; |
---|
| 1730 | |
---|
| 1731 | for (int i = 0; i < symbol.value_lists.size (); i++) |
---|
| 1732 | { |
---|
| 1733 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 1734 | |
---|
| 1735 | if ((value_list.use != 0) && |
---|
| 1736 | (value_list.use->discarded)) continue; |
---|
| 1737 | |
---|
| 1738 | const int selected = value_list.select_first (); |
---|
| 1739 | |
---|
| 1740 | if (selected < 0) continue; |
---|
| 1741 | |
---|
| 1742 | SymbolValue& value = value_list.values[selected]; |
---|
| 1743 | |
---|
| 1744 | if (show_it) |
---|
| 1745 | { |
---|
| 1746 | value_list.show (symbol, value, first_definition); |
---|
| 1747 | } |
---|
| 1748 | |
---|
| 1749 | if (value_list.discarded) continue; |
---|
| 1750 | |
---|
| 1751 | // |
---|
| 1752 | // One should accumulate values if it refers to |
---|
| 1753 | // itself. |
---|
| 1754 | // |
---|
| 1755 | |
---|
| 1756 | new_value = value.text; |
---|
| 1757 | |
---|
| 1758 | resolve_value_for_macros (new_value); |
---|
| 1759 | |
---|
| 1760 | switch (value_list.command_type) |
---|
| 1761 | { |
---|
| 1762 | case CommandSet : |
---|
| 1763 | |
---|
| 1764 | if (!value_list.is_reflexive || |
---|
| 1765 | !symbol.value_is_reflexive (value.text)) |
---|
| 1766 | { |
---|
| 1767 | resolve_value (new_value, symbol.name, temp); |
---|
| 1768 | temp = new_value; |
---|
| 1769 | } |
---|
| 1770 | else if (temp == "") |
---|
| 1771 | { |
---|
| 1772 | temp = CmtSystem::getenv (symbol.name); |
---|
| 1773 | } |
---|
| 1774 | |
---|
| 1775 | if (!defined) |
---|
| 1776 | { |
---|
| 1777 | defined = true; |
---|
| 1778 | } |
---|
| 1779 | else |
---|
| 1780 | { |
---|
| 1781 | if ((!Cmt::get_quiet ()) && |
---|
| 1782 | (action != action_build_tag_makefile)) |
---|
| 1783 | { |
---|
| 1784 | cout << "#CMT> Warning : Symbol " << symbol.name << " overridden"; |
---|
| 1785 | |
---|
| 1786 | if (value_list.use != 0) |
---|
| 1787 | { |
---|
| 1788 | cout << " in package " << value_list.use->get_package_name (); |
---|
| 1789 | } |
---|
| 1790 | |
---|
| 1791 | cout << endl; |
---|
| 1792 | } |
---|
| 1793 | } |
---|
| 1794 | |
---|
| 1795 | break; |
---|
| 1796 | case CommandSetAppend : |
---|
| 1797 | |
---|
| 1798 | if (new_value != "") |
---|
| 1799 | { |
---|
| 1800 | temp += new_value; |
---|
| 1801 | } |
---|
| 1802 | |
---|
| 1803 | break; |
---|
| 1804 | case CommandSetPrepend : |
---|
| 1805 | |
---|
| 1806 | if (new_value != "") |
---|
| 1807 | { |
---|
| 1808 | previous_temp = temp; |
---|
| 1809 | temp = new_value; |
---|
| 1810 | temp += previous_temp; |
---|
| 1811 | } |
---|
| 1812 | |
---|
| 1813 | break; |
---|
| 1814 | case CommandSetRemove : |
---|
| 1815 | |
---|
| 1816 | if (new_value != "") |
---|
| 1817 | { |
---|
| 1818 | temp.replace_all (new_value, empty); |
---|
| 1819 | } |
---|
| 1820 | |
---|
| 1821 | break; |
---|
| 1822 | case CommandAlias : |
---|
| 1823 | |
---|
| 1824 | resolve_value (new_value, symbol.name, temp); |
---|
| 1825 | temp = new_value; |
---|
| 1826 | |
---|
| 1827 | break; |
---|
| 1828 | } |
---|
| 1829 | } |
---|
| 1830 | |
---|
| 1831 | level--; |
---|
| 1832 | |
---|
| 1833 | return (temp); |
---|
| 1834 | } |
---|
| 1835 | |
---|
| 1836 | static bool find_path_entry (const cmt_string& paths, const cmt_string& value) |
---|
| 1837 | { |
---|
| 1838 | static const cmt_string path_separator = CmtSystem::path_separator (); |
---|
| 1839 | static const cmt_string double_path_separator = path_separator + path_separator; |
---|
| 1840 | |
---|
| 1841 | cmt_string complete_paths; |
---|
| 1842 | |
---|
| 1843 | complete_paths = path_separator; |
---|
| 1844 | complete_paths += paths; |
---|
| 1845 | complete_paths += path_separator; |
---|
| 1846 | |
---|
| 1847 | complete_paths.replace_all (double_path_separator, path_separator); |
---|
| 1848 | |
---|
| 1849 | cmt_string complete_value; |
---|
| 1850 | complete_value = path_separator; |
---|
| 1851 | complete_value += value; |
---|
| 1852 | complete_value += path_separator; |
---|
| 1853 | |
---|
| 1854 | if (complete_paths.find (complete_value) == cmt_string::npos) return (false); |
---|
| 1855 | else return (true); |
---|
| 1856 | } |
---|
| 1857 | |
---|
| 1858 | //------------------------------------------------------------- |
---|
| 1859 | const cmt_string PathBuilder::build (const Symbol& symbol, |
---|
| 1860 | const cmt_string& /*tag_name*/) |
---|
| 1861 | { |
---|
| 1862 | // Control of recursivity |
---|
| 1863 | static int level = 0; |
---|
| 1864 | |
---|
| 1865 | int show_it = 0; |
---|
| 1866 | |
---|
| 1867 | cmt_string temp; |
---|
| 1868 | cmt_string previous_temp; |
---|
| 1869 | cmt_string new_value; |
---|
| 1870 | static const cmt_string empty; |
---|
| 1871 | |
---|
| 1872 | static cmt_string path_separator = CmtSystem::path_separator (); |
---|
| 1873 | |
---|
| 1874 | ActionType action = Cmt::get_action (); |
---|
| 1875 | |
---|
| 1876 | if (action == action_show_set) |
---|
| 1877 | { |
---|
| 1878 | if (symbol.name == Cmt::get_current_target ()) |
---|
| 1879 | { |
---|
| 1880 | // Should not display on recursive calls |
---|
| 1881 | if (level == 0) show_it = 1; |
---|
| 1882 | } |
---|
| 1883 | } |
---|
| 1884 | |
---|
| 1885 | level++; |
---|
| 1886 | |
---|
| 1887 | temp = CmtSystem::getenv (symbol.name); |
---|
| 1888 | |
---|
| 1889 | bool first_definition = true; |
---|
| 1890 | bool defined = false; |
---|
| 1891 | |
---|
| 1892 | for (int i = 0; i < symbol.value_lists.size (); i++) |
---|
| 1893 | { |
---|
| 1894 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 1895 | |
---|
| 1896 | if ((value_list.use != 0) && |
---|
| 1897 | (value_list.use->discarded)) continue; |
---|
| 1898 | |
---|
| 1899 | const int selected = value_list.select_first (); |
---|
| 1900 | |
---|
| 1901 | if (selected < 0) continue; |
---|
| 1902 | |
---|
| 1903 | SymbolValue& value = value_list.values[selected]; |
---|
| 1904 | |
---|
| 1905 | if (show_it) |
---|
| 1906 | { |
---|
| 1907 | value_list.show (symbol, value, first_definition); |
---|
| 1908 | } |
---|
| 1909 | |
---|
| 1910 | if (value_list.discarded) continue; |
---|
| 1911 | |
---|
| 1912 | new_value = value.text; |
---|
| 1913 | |
---|
| 1914 | //resolve_value (new_value); |
---|
| 1915 | resolve_value_for_macros (new_value); |
---|
| 1916 | |
---|
| 1917 | switch (value_list.command_type) |
---|
| 1918 | { |
---|
| 1919 | case CommandPath : |
---|
| 1920 | |
---|
| 1921 | if (!value_list.is_reflexive || |
---|
| 1922 | !symbol.value_is_reflexive (value.text)) |
---|
| 1923 | { |
---|
| 1924 | resolve_value (new_value, symbol.name, temp); |
---|
| 1925 | temp = new_value; |
---|
| 1926 | |
---|
| 1927 | if (!defined) |
---|
| 1928 | { |
---|
| 1929 | defined = true; |
---|
| 1930 | } |
---|
| 1931 | else |
---|
| 1932 | { |
---|
| 1933 | if ((!Cmt::get_quiet ()) && |
---|
| 1934 | (action != action_build_tag_makefile)) |
---|
| 1935 | { |
---|
| 1936 | cout << "#CMT> Warning : Symbol " << symbol.name << " overridden"; |
---|
| 1937 | |
---|
| 1938 | if (value_list.use != 0) |
---|
| 1939 | { |
---|
| 1940 | cout << " in package " << value_list.use->get_package_name (); |
---|
| 1941 | } |
---|
| 1942 | |
---|
| 1943 | cout << endl; |
---|
| 1944 | } |
---|
| 1945 | } |
---|
| 1946 | } |
---|
| 1947 | |
---|
| 1948 | break; |
---|
| 1949 | case CommandPathAppend : |
---|
| 1950 | |
---|
| 1951 | if (new_value != "") |
---|
| 1952 | { |
---|
| 1953 | if (!find_path_entry (temp, new_value)) |
---|
| 1954 | { |
---|
| 1955 | if (temp != "") temp += path_separator; |
---|
| 1956 | |
---|
| 1957 | temp += new_value; |
---|
| 1958 | } |
---|
| 1959 | } |
---|
| 1960 | |
---|
| 1961 | break; |
---|
| 1962 | case CommandPathPrepend : |
---|
| 1963 | |
---|
| 1964 | if (new_value != "") |
---|
| 1965 | { |
---|
| 1966 | if (!find_path_entry (temp, new_value)) |
---|
| 1967 | { |
---|
| 1968 | previous_temp = temp; |
---|
| 1969 | temp = new_value; |
---|
| 1970 | if (previous_temp != "") temp += path_separator; |
---|
| 1971 | temp += previous_temp; |
---|
| 1972 | } |
---|
| 1973 | } |
---|
| 1974 | |
---|
| 1975 | break; |
---|
| 1976 | case CommandPathRemove : |
---|
| 1977 | |
---|
| 1978 | if (new_value != "") |
---|
| 1979 | { |
---|
| 1980 | CmtSystem::cmt_string_vector paths; |
---|
| 1981 | |
---|
| 1982 | CmtSystem::split (temp, path_separator, paths); |
---|
| 1983 | |
---|
| 1984 | for (int j = 0; j < paths.size (); ++j) |
---|
| 1985 | { |
---|
| 1986 | cmt_string& s = paths[j]; |
---|
| 1987 | |
---|
| 1988 | if (s.find (new_value) != cmt_string::npos) |
---|
| 1989 | { |
---|
| 1990 | s = ""; |
---|
| 1991 | } |
---|
| 1992 | } |
---|
| 1993 | |
---|
| 1994 | Cmt::vector_to_string (paths, path_separator, temp); |
---|
| 1995 | temp.replace_all ("::", ":"); |
---|
| 1996 | temp.replace_all (";;", ";"); |
---|
| 1997 | } |
---|
| 1998 | |
---|
| 1999 | break; |
---|
| 2000 | } |
---|
| 2001 | |
---|
| 2002 | } |
---|
| 2003 | |
---|
| 2004 | level--; |
---|
| 2005 | |
---|
| 2006 | return (temp); |
---|
| 2007 | } |
---|
| 2008 | |
---|
| 2009 | //------------------------------------------------------------- |
---|
| 2010 | const cmt_string PathBuilder::clean (const Symbol& symbol, |
---|
| 2011 | const cmt_string& /*tag_name*/) |
---|
| 2012 | { |
---|
| 2013 | // Control of recursivity |
---|
| 2014 | static int level = 0; |
---|
| 2015 | |
---|
| 2016 | cmt_string temp; |
---|
| 2017 | cmt_string new_value; |
---|
| 2018 | static const cmt_string empty; |
---|
| 2019 | |
---|
| 2020 | static cmt_string path_separator = CmtSystem::path_separator (); |
---|
| 2021 | |
---|
| 2022 | temp = CmtSystem::getenv (symbol.name); |
---|
| 2023 | |
---|
| 2024 | //cerr << "#####1 temp=" << temp << endl; |
---|
| 2025 | |
---|
| 2026 | for (int i = 0; i < symbol.value_lists.size (); i++) |
---|
| 2027 | { |
---|
| 2028 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 2029 | |
---|
| 2030 | if (value_list.discarded) continue; |
---|
| 2031 | |
---|
| 2032 | if ((value_list.use != 0) && |
---|
| 2033 | (value_list.use->discarded)) continue; |
---|
| 2034 | |
---|
| 2035 | const int selected = value_list.select_first (); |
---|
| 2036 | |
---|
| 2037 | if (selected < 0) continue; |
---|
| 2038 | |
---|
| 2039 | SymbolValue& value = value_list.values[selected]; |
---|
| 2040 | |
---|
| 2041 | new_value = value.text; |
---|
| 2042 | |
---|
| 2043 | //resolve_value (new_value); |
---|
| 2044 | |
---|
| 2045 | //cerr << "#####1 new_value=" << new_value << endl; |
---|
| 2046 | |
---|
| 2047 | resolve_value_for_macros (new_value); |
---|
| 2048 | resolve_value (new_value); |
---|
| 2049 | |
---|
| 2050 | //cerr << "#####2 new_value=" << new_value << endl; |
---|
| 2051 | |
---|
| 2052 | switch (value_list.command_type) |
---|
| 2053 | { |
---|
| 2054 | case CommandPath : |
---|
| 2055 | |
---|
| 2056 | temp = ""; |
---|
| 2057 | |
---|
| 2058 | break; |
---|
| 2059 | case CommandPathAppend : |
---|
| 2060 | case CommandPathPrepend : |
---|
| 2061 | case CommandPathRemove : |
---|
| 2062 | |
---|
| 2063 | if (new_value != "") |
---|
| 2064 | { |
---|
| 2065 | CmtSystem::cmt_string_vector paths; |
---|
| 2066 | |
---|
| 2067 | CmtSystem::split (temp, path_separator, paths); |
---|
| 2068 | |
---|
| 2069 | for (int j = 0; j < paths.size (); ++j) |
---|
| 2070 | { |
---|
| 2071 | cmt_string& s = paths[j]; |
---|
| 2072 | |
---|
| 2073 | if (s.find (new_value) != cmt_string::npos) |
---|
| 2074 | { |
---|
| 2075 | s = ""; |
---|
| 2076 | } |
---|
| 2077 | |
---|
| 2078 | if (j > 0) |
---|
| 2079 | { |
---|
| 2080 | cmt_string& s2 = paths[j-1]; |
---|
| 2081 | if (s2 == s) |
---|
| 2082 | { |
---|
| 2083 | s2 = ""; |
---|
| 2084 | } |
---|
| 2085 | } |
---|
| 2086 | } |
---|
| 2087 | |
---|
| 2088 | Cmt::vector_to_string (paths, path_separator, temp); |
---|
| 2089 | temp.replace_all ("::", ":"); |
---|
| 2090 | temp.replace_all (";;", ";"); |
---|
| 2091 | } |
---|
| 2092 | |
---|
| 2093 | break; |
---|
| 2094 | } |
---|
| 2095 | } |
---|
| 2096 | |
---|
| 2097 | //cerr << "#####2 temp=" << temp << endl; |
---|
| 2098 | |
---|
| 2099 | return (temp); |
---|
| 2100 | } |
---|
| 2101 | |
---|
| 2102 | //------------------------------------------------------------- |
---|
| 2103 | const cmt_string MacroBuilder::build (const Symbol& symbol, |
---|
| 2104 | const cmt_string& tag_name) |
---|
| 2105 | { |
---|
| 2106 | // Control of recursivity |
---|
| 2107 | static int level = 0; |
---|
| 2108 | |
---|
| 2109 | cmt_string temp; |
---|
| 2110 | cmt_string previous_temp; |
---|
| 2111 | static const cmt_string empty; |
---|
| 2112 | int show_it = 0; |
---|
| 2113 | |
---|
| 2114 | ActionType action = Cmt::get_action (); |
---|
| 2115 | |
---|
| 2116 | if (action == action_show_macro) |
---|
| 2117 | { |
---|
| 2118 | if (symbol.name == Cmt::get_current_target ()) |
---|
| 2119 | { |
---|
| 2120 | // Should not display on recursive calls |
---|
| 2121 | if (level == 0) show_it = 1; |
---|
| 2122 | } |
---|
| 2123 | } |
---|
| 2124 | |
---|
| 2125 | level++; |
---|
| 2126 | |
---|
| 2127 | temp = ""; |
---|
| 2128 | |
---|
| 2129 | int i; |
---|
| 2130 | |
---|
| 2131 | bool first_definition = true; |
---|
| 2132 | bool defined = false; |
---|
| 2133 | |
---|
| 2134 | for (i = 0; i < symbol.value_lists.size (); i++) |
---|
| 2135 | { |
---|
| 2136 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 2137 | |
---|
| 2138 | if ((value_list.use != 0) && |
---|
| 2139 | (value_list.use->discarded)) continue; |
---|
| 2140 | |
---|
| 2141 | if (value_list.command_type != CommandMacroPrepend) continue; |
---|
| 2142 | |
---|
| 2143 | const int selected = value_list.select_first (tag_name); |
---|
| 2144 | |
---|
| 2145 | if (selected < 0) continue; |
---|
| 2146 | |
---|
| 2147 | SymbolValue& value = value_list.values[selected]; |
---|
| 2148 | |
---|
| 2149 | if (show_it) |
---|
| 2150 | { |
---|
| 2151 | value_list.show (symbol, value, first_definition); |
---|
| 2152 | } |
---|
| 2153 | |
---|
| 2154 | if (value_list.discarded) continue; |
---|
| 2155 | |
---|
| 2156 | previous_temp = temp; |
---|
| 2157 | temp = value.text; |
---|
| 2158 | temp += previous_temp; |
---|
| 2159 | } |
---|
| 2160 | |
---|
| 2161 | previous_temp = temp; |
---|
| 2162 | temp = ""; |
---|
| 2163 | |
---|
| 2164 | for (i = 0; i < symbol.value_lists.size (); i++) |
---|
| 2165 | { |
---|
| 2166 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 2167 | |
---|
| 2168 | if ((value_list.use != 0) && |
---|
| 2169 | (value_list.use->discarded)) continue; |
---|
| 2170 | |
---|
| 2171 | if (value_list.command_type != CommandMacro) continue; |
---|
| 2172 | |
---|
| 2173 | const int selected = value_list.select_first (tag_name); |
---|
| 2174 | |
---|
| 2175 | if (selected < 0) continue; |
---|
| 2176 | |
---|
| 2177 | SymbolValue& value = value_list.values[selected]; |
---|
| 2178 | |
---|
| 2179 | if (show_it) |
---|
| 2180 | { |
---|
| 2181 | value_list.show (symbol, value, first_definition); |
---|
| 2182 | } |
---|
| 2183 | |
---|
| 2184 | // WARNING: |
---|
| 2185 | // Commented just for a test : should be uncommented after the test |
---|
| 2186 | if (value_list.discarded) continue; |
---|
| 2187 | |
---|
| 2188 | if (!value_list.is_reflexive || |
---|
| 2189 | !symbol.value_is_reflexive (value.text)) |
---|
| 2190 | { |
---|
| 2191 | temp = value.text; |
---|
| 2192 | |
---|
| 2193 | if (!defined) |
---|
| 2194 | { |
---|
| 2195 | defined = true; |
---|
| 2196 | } |
---|
| 2197 | else |
---|
| 2198 | { |
---|
| 2199 | if ((!Cmt::get_quiet ()) && |
---|
| 2200 | (action != action_build_tag_makefile)) |
---|
| 2201 | { |
---|
| 2202 | cout << "#CMT> Warning : Symbol " << symbol.name << " overridden"; |
---|
| 2203 | |
---|
| 2204 | if (value_list.use != 0) |
---|
| 2205 | { |
---|
| 2206 | cout << " in package " << value_list.use->get_package_name (); |
---|
| 2207 | } |
---|
| 2208 | |
---|
| 2209 | cout << endl; |
---|
| 2210 | } |
---|
| 2211 | } |
---|
| 2212 | } |
---|
| 2213 | } |
---|
| 2214 | |
---|
| 2215 | previous_temp += temp; |
---|
| 2216 | temp = previous_temp; |
---|
| 2217 | |
---|
| 2218 | for (i = 0; i < symbol.value_lists.size (); i++) |
---|
| 2219 | { |
---|
| 2220 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 2221 | |
---|
| 2222 | if ((value_list.use != 0) && |
---|
| 2223 | (value_list.use->discarded)) continue; |
---|
| 2224 | |
---|
| 2225 | if (value_list.command_type != CommandMacroAppend) continue; |
---|
| 2226 | |
---|
| 2227 | const int selected = value_list.select_first (tag_name); |
---|
| 2228 | |
---|
| 2229 | if (selected < 0) continue; |
---|
| 2230 | |
---|
| 2231 | SymbolValue& value = value_list.values[selected]; |
---|
| 2232 | |
---|
| 2233 | if (show_it) |
---|
| 2234 | { |
---|
| 2235 | value_list.show (symbol, value, first_definition); |
---|
| 2236 | } |
---|
| 2237 | |
---|
| 2238 | if (value_list.discarded) continue; |
---|
| 2239 | |
---|
| 2240 | temp += value.text; |
---|
| 2241 | } |
---|
| 2242 | |
---|
| 2243 | for (i = 0; i < symbol.value_lists.size (); i++) |
---|
| 2244 | { |
---|
| 2245 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 2246 | |
---|
| 2247 | if ((value_list.use != 0) && |
---|
| 2248 | (value_list.use->discarded)) continue; |
---|
| 2249 | |
---|
| 2250 | if ((value_list.command_type != CommandMacroRemove) && |
---|
| 2251 | (value_list.command_type != CommandMacroRemoveAll)) continue; |
---|
| 2252 | |
---|
| 2253 | const int selected = value_list.select_first (tag_name); |
---|
| 2254 | |
---|
| 2255 | if (selected < 0) continue; |
---|
| 2256 | |
---|
| 2257 | SymbolValue& value = value_list.values[selected]; |
---|
| 2258 | |
---|
| 2259 | if (show_it) |
---|
| 2260 | { |
---|
| 2261 | value_list.show (symbol, value, first_definition); |
---|
| 2262 | } |
---|
| 2263 | |
---|
| 2264 | if (value_list.discarded) continue; |
---|
| 2265 | |
---|
| 2266 | switch (value_list.command_type) |
---|
| 2267 | { |
---|
| 2268 | case CommandMacroRemove : |
---|
| 2269 | temp.replace (value.text, empty); |
---|
| 2270 | break; |
---|
| 2271 | case CommandMacroRemoveAll : |
---|
| 2272 | temp.replace_all (value.text, empty); |
---|
| 2273 | break; |
---|
| 2274 | } |
---|
| 2275 | } |
---|
| 2276 | |
---|
| 2277 | level--; |
---|
| 2278 | |
---|
| 2279 | return (temp); |
---|
| 2280 | } |
---|
| 2281 | |
---|
| 2282 | //------------------------------------------------------------- |
---|
| 2283 | const cmt_string ScriptBuilder::build (const Symbol& symbol, |
---|
| 2284 | const cmt_string& tag_name) |
---|
| 2285 | { |
---|
| 2286 | // Control of recursivity |
---|
| 2287 | static int level = 0; |
---|
| 2288 | |
---|
| 2289 | static const cmt_string empty = ""; |
---|
| 2290 | |
---|
| 2291 | if (symbol.value_lists.size () > 0) |
---|
| 2292 | { |
---|
| 2293 | const SymbolValueList& value_list = symbol.value_lists[0]; |
---|
| 2294 | |
---|
| 2295 | if (value_list.discarded) return (empty); |
---|
| 2296 | |
---|
| 2297 | if ((value_list.use != 0) && |
---|
| 2298 | (value_list.use->discarded)) return (empty); |
---|
| 2299 | } |
---|
| 2300 | |
---|
| 2301 | return (symbol.name); |
---|
| 2302 | } |
---|
| 2303 | |
---|
| 2304 | //------------------------------------------------------------- |
---|
| 2305 | int SymbolValueList::select_first (const cmt_string& tag_name) const |
---|
| 2306 | { |
---|
| 2307 | int priority = 0; |
---|
| 2308 | int value_number; |
---|
| 2309 | int selected = -1; |
---|
| 2310 | |
---|
| 2311 | Tag* the_tag = 0; |
---|
| 2312 | |
---|
| 2313 | if (tag_name != "") the_tag = Tag::find (tag_name); |
---|
| 2314 | |
---|
| 2315 | for (value_number = 0; |
---|
| 2316 | value_number < values.size (); |
---|
| 2317 | value_number++) |
---|
| 2318 | { |
---|
| 2319 | const SymbolValue& value = values[value_number]; |
---|
| 2320 | |
---|
| 2321 | const Tag* tag = value.tag; |
---|
| 2322 | |
---|
| 2323 | if (the_tag == 0) |
---|
| 2324 | { |
---|
| 2325 | if (!tag->is_selected ()) continue; |
---|
| 2326 | } |
---|
| 2327 | else |
---|
| 2328 | { |
---|
| 2329 | if (tag != the_tag) continue; |
---|
| 2330 | selected = value_number; |
---|
| 2331 | } |
---|
| 2332 | |
---|
| 2333 | // |
---|
| 2334 | // Only the first value at a given priority is |
---|
| 2335 | // selected (which implies the '>' test instead |
---|
| 2336 | // of '>=') |
---|
| 2337 | // |
---|
| 2338 | |
---|
| 2339 | if (tag->get_priority () > priority) |
---|
| 2340 | { |
---|
| 2341 | priority = tag->get_priority (); |
---|
| 2342 | selected = value_number; |
---|
| 2343 | } |
---|
| 2344 | } |
---|
| 2345 | |
---|
| 2346 | return (selected); |
---|
| 2347 | } |
---|
| 2348 | |
---|
| 2349 | //------------------------------------------------------------- |
---|
| 2350 | int SymbolValueList::select_last () const |
---|
| 2351 | { |
---|
| 2352 | int priority = 0; |
---|
| 2353 | int value_number; |
---|
| 2354 | int selected = -1; |
---|
| 2355 | |
---|
| 2356 | for (value_number = 0; |
---|
| 2357 | value_number < values.size (); |
---|
| 2358 | value_number++) |
---|
| 2359 | { |
---|
| 2360 | SymbolValue& value = values[value_number]; |
---|
| 2361 | |
---|
| 2362 | const Tag* tag = value.tag; |
---|
| 2363 | |
---|
| 2364 | if (tag->is_selected ()) |
---|
| 2365 | { |
---|
| 2366 | // |
---|
| 2367 | // The last value at a given priority is |
---|
| 2368 | // selected (which implies the '>=' test instead |
---|
| 2369 | // of '>') |
---|
| 2370 | // |
---|
| 2371 | |
---|
| 2372 | if (tag->get_priority () >= priority) |
---|
| 2373 | { |
---|
| 2374 | priority = tag->get_priority (); |
---|
| 2375 | selected = value_number; |
---|
| 2376 | } |
---|
| 2377 | } |
---|
| 2378 | } |
---|
| 2379 | |
---|
| 2380 | return (selected); |
---|
| 2381 | } |
---|
| 2382 | |
---|
| 2383 | void SymbolValueList::show (const Symbol& symbol, |
---|
| 2384 | const SymbolValue& value, |
---|
| 2385 | bool& first_definition) const |
---|
| 2386 | { |
---|
| 2387 | cmt_string discarded_text; |
---|
| 2388 | cmt_string define_text; |
---|
| 2389 | ActionType action = Cmt::get_action (); |
---|
| 2390 | |
---|
| 2391 | if (discarded) discarded_text = " (discarded by override)"; |
---|
| 2392 | else discarded_text = ""; |
---|
| 2393 | |
---|
| 2394 | if (first_definition) define_text = "defines"; |
---|
| 2395 | else define_text = "overrides"; |
---|
| 2396 | |
---|
| 2397 | cout << "# Package "; |
---|
| 2398 | if (use != 0) |
---|
| 2399 | { |
---|
| 2400 | cout << use->get_package_name () << " " << use->version; |
---|
| 2401 | } |
---|
| 2402 | |
---|
| 2403 | switch (command_type) |
---|
| 2404 | { |
---|
| 2405 | case CommandSet : |
---|
| 2406 | cout << " " << define_text << " set " << symbol.name << " as "; |
---|
| 2407 | first_definition = false; |
---|
| 2408 | break; |
---|
| 2409 | case CommandSetAppend : |
---|
| 2410 | cout << " appends to set " << symbol.name << " : "; |
---|
| 2411 | break; |
---|
| 2412 | case CommandSetPrepend : |
---|
| 2413 | cout << " prepends to set " << symbol.name << " : "; |
---|
| 2414 | break; |
---|
| 2415 | case CommandSetRemove : |
---|
| 2416 | cout << " removes from set " << symbol.name << " : "; |
---|
| 2417 | break; |
---|
| 2418 | case CommandAlias : |
---|
| 2419 | cout << " " << define_text << " alias " << symbol.name << " as "; |
---|
| 2420 | first_definition = false; |
---|
| 2421 | break; |
---|
| 2422 | case CommandPath : |
---|
| 2423 | cout << " " << define_text << " path " << symbol.name << " as "; |
---|
| 2424 | first_definition = false; |
---|
| 2425 | break; |
---|
| 2426 | case CommandPathAppend : |
---|
| 2427 | cout << " appends to path " << symbol.name << " : "; |
---|
| 2428 | break; |
---|
| 2429 | case CommandPathPrepend : |
---|
| 2430 | cout << " prepends to path " << symbol.name << " : "; |
---|
| 2431 | break; |
---|
| 2432 | case CommandPathRemove : |
---|
| 2433 | cout << " removes from path " << symbol.name << " : "; |
---|
| 2434 | break; |
---|
| 2435 | case CommandMacroPrepend : |
---|
| 2436 | cout << " prepends to macro " << symbol.name << " : "; |
---|
| 2437 | break; |
---|
| 2438 | case CommandMacro : |
---|
| 2439 | cout << " " << define_text << " macro " << symbol.name << " as "; |
---|
| 2440 | break; |
---|
| 2441 | case CommandMacroAppend : |
---|
| 2442 | cout << " appends to macro " << symbol.name << " : "; |
---|
| 2443 | break; |
---|
| 2444 | case CommandMacroRemove : |
---|
| 2445 | cout << " remove from macro " << symbol.name << " : "; |
---|
| 2446 | break; |
---|
| 2447 | case CommandMacroRemoveAll : |
---|
| 2448 | cout << " remove all from macro " << symbol.name << " : "; |
---|
| 2449 | break; |
---|
| 2450 | } |
---|
| 2451 | |
---|
| 2452 | cout << "'" << value.text << "'"; |
---|
| 2453 | |
---|
| 2454 | Tag* selected_tag = value.tag; |
---|
| 2455 | |
---|
| 2456 | if ((selected_tag == 0) || |
---|
| 2457 | (selected_tag == Tag::get_default ())) |
---|
| 2458 | { |
---|
| 2459 | cout << " for default tag"; |
---|
| 2460 | } |
---|
| 2461 | else |
---|
| 2462 | { |
---|
| 2463 | cout << " for tag '" << selected_tag->get_name () << "'"; |
---|
| 2464 | } |
---|
| 2465 | |
---|
| 2466 | cout << discarded_text << endl; |
---|
| 2467 | } |
---|
| 2468 | |
---|