comparison: src/javacodegen.c
src/javacodegen.c
- changeset 47
- c39ecbbca7c0
- parent 46
- 534a4ef4143d
- child 48
- b2724c711203
equal
deleted
inserted
replaced
| 46:534a4ef4143d | 47:c39ecbbca7c0 |
|---|---|
| 42 }; | 42 }; |
| 43 | 43 |
| 44 #define memcpy_const(darr,doff,str) memcpy(&(darr[doff]), str, sizeof(str)-1); \ | 44 #define memcpy_const(darr,doff,str) memcpy(&(darr[doff]), str, sizeof(str)-1); \ |
| 45 dp += sizeof(str)-1 | 45 dp += sizeof(str)-1 |
| 46 | 46 |
| 47 void jparseline(char *src, UcxBuffer *destbuf, HighlighterData *hltr) { | 47 void jparseline(char *src, UcxBuffer *destbuf, int *multiline_comment) { |
| 48 /* TODO: workaround for using old code with UcxBuffer */ | 48 /* TODO: workaround for using old code with UcxBuffer */ |
| 49 char *dest = destbuf->space + destbuf->pos; | 49 char *dest = destbuf->space + destbuf->pos; |
| 50 | 50 |
| 51 memset(hltr->word, 0, WORDBUF_SIZE); | 51 /* TODO: try to replace this buffer */ |
| 52 size_t wp = 0, sp = (size_t)-1, dp = 0; | 52 char wordbuf[WORDBUF_SIZE]; |
| 53 sstr_t word; | |
| 54 word.ptr = wordbuf; word.length = 0; | |
| 55 | |
| 56 size_t sp = (size_t)-1, dp = 0; | |
| 53 int isstring = 0, iscomment = 0, isimport = 0; | 57 int isstring = 0, iscomment = 0, isimport = 0; |
| 54 char quote = '\0'; | 58 char quote = '\0'; |
| 55 int isescaping = 0; | 59 int isescaping = 0; |
| 56 | 60 |
| 57 if (hltr->iscommentml) { | 61 if (*multiline_comment) { |
| 58 iscomment = 1; | 62 iscomment = 1; |
| 59 memcpy_const(dest, dp, "<span class=\"c2html-comment\">"); | 63 memcpy_const(dest, dp, "<span class=\"c2html-comment\">"); |
| 60 } | 64 } |
| 61 | 65 |
| 62 char c; | 66 char c; |
| 64 c = src[++sp]; | 68 c = src[++sp]; |
| 65 if (!c) break; | 69 if (!c) break; |
| 66 | 70 |
| 67 /* comments */ | 71 /* comments */ |
| 68 if (!isstring && c == '/') { | 72 if (!isstring && c == '/') { |
| 69 if (hltr->iscommentml && sp > 0 && src[sp-1] == '*') { | 73 if (*multiline_comment && sp > 0 && src[sp-1] == '*') { |
| 70 iscomment = 0; | 74 iscomment = 0; |
| 71 hltr->iscommentml = 0; | 75 *multiline_comment = 0; |
| 72 memcpy_const(dest, dp, "/</span>"); | 76 memcpy_const(dest, dp, "/</span>"); |
| 73 continue; | 77 continue; |
| 74 } else if (!iscomment && (src[sp+1] == '/' || src[sp+1] == '*')) { | 78 } else if (!iscomment && (src[sp+1] == '/' || src[sp+1] == '*')) { |
| 75 iscomment = 1; | 79 iscomment = 1; |
| 76 hltr->iscommentml = (src[sp+1] == '*'); | 80 *multiline_comment = (src[sp+1] == '*'); |
| 77 memcpy_const(dest, dp, "<span class=\"c2html-comment\">"); | 81 memcpy_const(dest, dp, "<span class=\"c2html-comment\">"); |
| 78 } | 82 } |
| 79 } | 83 } |
| 80 | 84 |
| 81 if (iscomment) { | 85 if (iscomment) { |
| 83 memcpy(&(dest[dp]), "</span>", 7); | 87 memcpy(&(dest[dp]), "</span>", 7); |
| 84 dp += 7; | 88 dp += 7; |
| 85 } | 89 } |
| 86 dp = writeescapedchar(dest, dp, c); | 90 dp = writeescapedchar(dest, dp, c); |
| 87 } else if (isimport) { | 91 } else if (isimport) { |
| 88 // TODO: local imports | 92 /* TODO: local imports */ |
| 89 } else { | 93 } else { |
| 90 /* strings */ | 94 /* strings */ |
| 91 if (!isescaping && (c == '\'' || c == '\"')) { | 95 if (!isescaping && (c == '\'' || c == '\"')) { |
| 92 if (isstring) { | 96 if (isstring) { |
| 93 dp = writeescapedchar(dest, dp, c); | 97 dp = writeescapedchar(dest, dp, c); |
| 106 } | 110 } |
| 107 } else { | 111 } else { |
| 108 if (isstring) { | 112 if (isstring) { |
| 109 dp = writeescapedchar(dest, dp, c); | 113 dp = writeescapedchar(dest, dp, c); |
| 110 } else if (!iswordcharacter(c)) { | 114 } else if (!iswordcharacter(c)) { |
| 111 /* interpret word int_t */ | 115 if (word.length > 0 && word.length < WORDBUF_SIZE) { |
| 112 if (wp > 0 && wp < WORDBUF_SIZE) { | |
| 113 int closespan = 1; | 116 int closespan = 1; |
| 114 if (check_keyword(hltr->word, jkeywords)) { | 117 if (check_keyword(word, jkeywords)) { |
| 115 memcpy_const(dest, dp, | 118 memcpy_const(dest, dp, |
| 116 "<span class=\"c2html-keyword\">"); | 119 "<span class=\"c2html-keyword\">"); |
| 117 } else if (isupper(hltr->word[0])) { | 120 } else if (isupper(word.ptr[0])) { |
| 118 memcpy_const(dest, dp, | 121 memcpy_const(dest, dp, |
| 119 "<span class=\"c2html-type\">"); | 122 "<span class=\"c2html-type\">"); |
| 120 } else if (hltr->word[0] == '@') { | 123 } else if (word.ptr[0] == '@') { |
| 121 memcpy_const(dest, dp, | 124 memcpy_const(dest, dp, |
| 122 "<span class=\"c2html-directive\">"); | 125 "<span class=\"c2html-directive\">"); |
| 123 } else if (check_capsonly(hltr->word, wp)) { | 126 } else if (check_capsonly(word)) { |
| 124 memcpy_const(dest, dp, | 127 memcpy_const(dest, dp, |
| 125 "<span class=\"c2html-macroconst\">"); | 128 "<span class=\"c2html-macroconst\">"); |
| 126 } else { | 129 } else { |
| 127 closespan = 0; | 130 closespan = 0; |
| 128 } | 131 } |
| 129 for (int i = 0 ; i < wp ; i++) { | 132 for (int i = 0 ; i < word.length ; i++) { |
| 130 dp = writeescapedchar(dest, dp, hltr->word[i]); | 133 dp = writeescapedchar(dest, dp, word.ptr[i]); |
| 131 } | 134 } |
| 132 if (closespan) { | 135 if (closespan) { |
| 133 memcpy_const(dest, dp, "</span>"); | 136 memcpy_const(dest, dp, "</span>"); |
| 134 } | 137 } |
| 135 } | 138 } |
| 136 memset(hltr->word, 0, WORDBUF_SIZE); | 139 word.length = 0; |
| 137 wp = 0; | |
| 138 dp = writeescapedchar(dest, dp, c); | 140 dp = writeescapedchar(dest, dp, c); |
| 139 } else { | 141 } else { |
| 140 /* read word */ | 142 /* read word */ |
| 141 if (wp < WORDBUF_SIZE) { | 143 if (word.length < WORDBUF_SIZE) { |
| 142 hltr->word[wp++] = c; | 144 word.ptr[word.length++] = c; |
| 143 } else if (wp == WORDBUF_SIZE) { | 145 } else if (word.length == WORDBUF_SIZE) { |
| 144 for (int i = 0 ; i < WORDBUF_SIZE ; i++) { | 146 for (int i = 0 ; i < WORDBUF_SIZE ; i++) { |
| 145 dp = writeescapedchar(dest, dp, hltr->word[i]); | 147 dp = writeescapedchar(dest, dp, word.ptr[i]); |
| 146 } | 148 } |
| 147 wp++; | 149 word.length++; |
| 148 dp = writeescapedchar(dest, dp, c); | 150 dp = writeescapedchar(dest, dp, c); |
| 149 } else { | 151 } else { |
| 150 dp = writeescapedchar(dest, dp, c); | 152 dp = writeescapedchar(dest, dp, c); |
| 151 } | 153 } |
| 152 } | 154 } |
