comparison: src/c2html.c
src/c2html.c
- changeset 17
- 7ea86024aef0
- parent 16
- fa0bcd0444eb
- child 18
- 5085b57e3fd6
equal
deleted
inserted
replaced
| 16:fa0bcd0444eb | 17:7ea86024aef0 |
|---|---|
| 43 "long", "register", "return", "short", "signed", "sizeof", "static", | 43 "long", "register", "return", "short", "signed", "sizeof", "static", |
| 44 "struct", "switch", "typedef", "union", "unsigned", "void", "volatile", | 44 "struct", "switch", "typedef", "union", "unsigned", "void", "volatile", |
| 45 "while", NULL | 45 "while", NULL |
| 46 }; | 46 }; |
| 47 | 47 |
| 48 int istype(char *word, size_t len) { | 48 const char* jkeywords[] = { |
| 49 "abstract", "continue", "for", "new", "switch", "assert", "default", "goto", | |
| 50 "package", "synchronized", "boolean", "do", "if", "private", "this", | |
| 51 "break", "double", "implements", "protected", "throw", "byte", "else", | |
| 52 "import", "public", "throws", "case", "enum", "instanceof", "return", | |
| 53 "transient", "catch", "extends", "int", "short", "try", "char", "final", | |
| 54 "interface", "static", "void", "class", "finally", "long", "strictfp", | |
| 55 "volatile", "const", "float", "native", "super", "while", NULL | |
| 56 }; | |
| 57 | |
| 58 int isctype(char *word, size_t len) { | |
| 49 return (word[len-2] == '_' && word[len-1] == 't'); | 59 return (word[len-2] == '_' && word[len-1] == 't'); |
| 50 } | 60 } |
| 51 | 61 |
| 52 int isdirective(char *word) { | 62 int iscdirective(char *word) { |
| 53 return (word[0] == '#'); | 63 return (word[0] == '#'); |
| 54 } | 64 } |
| 55 | 65 |
| 56 int notypes(char *word, size_t len) { | 66 int isjtype(char *word, size_t len) { |
| 57 return 0; | 67 return isupper(word[0]); |
| 58 } | 68 } |
| 59 | 69 |
| 60 int nodirectives(char *word) { | 70 int isjdirective(char *word) { |
| 61 return 0; | 71 return word[0] == '@'; |
| 62 } | 72 } |
| 63 | 73 |
| 64 typedef struct { | 74 typedef struct { |
| 65 const char** keywords; | 75 const char** keywords; |
| 66 int(*istype)(char*,size_t); | 76 int(*istype)(char*,size_t); |
| 276 dp += 7; | 286 dp += 7; |
| 277 } | 287 } |
| 278 } else { | 288 } else { |
| 279 if (isstring) { | 289 if (isstring) { |
| 280 dp = writeescapedchar(dest, dp, c); | 290 dp = writeescapedchar(dest, dp, c); |
| 281 } else if (!isalnum(c) && c != '_' && c != '#' && c != '.') { | 291 } else if (!isalnum(c) && c!='_' && c!='#' && c!='.' && c!='@') { |
| 282 /* interpret word int_t */ | 292 /* interpret word int_t */ |
| 283 if (wp > 0 && wp < WORDBUF_SIZE) { | 293 if (wp > 0 && wp < WORDBUF_SIZE) { |
| 284 int closespan = 1; | 294 int closespan = 1; |
| 285 if (iskeyword(word, highlighter->keywords)) { | 295 if (iskeyword(word, highlighter->keywords)) { |
| 286 memcpy(&(dest[dp]), "<span class=\"c2html-keyword\">", 29); | 296 memcpy(&(dest[dp]), "<span class=\"c2html-keyword\">", 29); |
| 334 void printhelp() { | 344 void printhelp() { |
| 335 printf("Formats source code using HTML.\n\nUsage:\n" | 345 printf("Formats source code using HTML.\n\nUsage:\n" |
| 336 " c2html [Options] FILE\n\n" | 346 " c2html [Options] FILE\n\n" |
| 337 " Options:\n" | 347 " Options:\n" |
| 338 " -h Prints this help message\n" | 348 " -h Prints this help message\n" |
| 349 " -j Highlight Java instead of C source code\n" | |
| 339 " -o <output> Output file (if not specified, stdout is used)\n" | 350 " -o <output> Output file (if not specified, stdout is used)\n" |
| 340 " -p Disable highlighting (plain text)\n" | 351 " -p Disable highlighting (plain text)\n" |
| 341 "\n"); | 352 "\n"); |
| 342 | 353 |
| 343 | 354 |
| 354 settings_t settings; | 365 settings_t settings; |
| 355 settings.outfilename = NULL; | 366 settings.outfilename = NULL; |
| 356 settings.highlight = 1; | 367 settings.highlight = 1; |
| 357 | 368 |
| 358 highlighter_t highlighter; | 369 highlighter_t highlighter; |
| 359 highlighter.isdirective = isdirective; | 370 highlighter.isdirective = iscdirective; |
| 360 highlighter.istype = istype; | 371 highlighter.istype = isctype; |
| 361 highlighter.keywords = ckeywords; | 372 highlighter.keywords = ckeywords; |
| 362 | 373 |
| 363 char optc; | 374 char optc; |
| 364 while ((optc = getopt(argc, argv, "ho:p")) != -1) { | 375 while ((optc = getopt(argc, argv, "hjo:p")) != -1) { |
| 365 switch (optc) { | 376 switch (optc) { |
| 366 case 'o': | 377 case 'o': |
| 367 if (!(optarg[0] == '-' && optarg[1] == 0)) { | 378 if (!(optarg[0] == '-' && optarg[1] == 0)) { |
| 368 settings.outfilename = optarg; | 379 settings.outfilename = optarg; |
| 369 } | 380 } |
| 381 break; | |
| 382 case 'j': | |
| 383 highlighter.isdirective = isjdirective; | |
| 384 highlighter.istype = isjtype; | |
| 385 highlighter.keywords = jkeywords; | |
| 370 break; | 386 break; |
| 371 case 'p': | 387 case 'p': |
| 372 settings.highlight = 0; | 388 settings.highlight = 0; |
| 373 break; | 389 break; |
| 374 case 'h': | 390 case 'h': |
