comparison: src/codegens.c
src/codegens.c
- changeset 52
- 33ded421c512
- parent 49
- f86f0b054464
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| 51:f25ba6fd7a08 | 52:33ded421c512 |
|---|---|
| 1 /* | |
| 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
| 3 * | |
| 4 * Copyright 2016 Mike Becker. All rights reserved. | |
| 5 * | |
| 6 * Redistribution and use in source and binary forms, with or without | |
| 7 * modification, are permitted provided that the following conditions are met: | |
| 8 * | |
| 9 * 1. Redistributions of source code must retain the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer. | |
| 11 * | |
| 12 * 2. Redistributions in binary form must reproduce the above copyright | |
| 13 * notice, this list of conditions and the following disclaimer in the | |
| 14 * documentation and/or other materials provided with the distribution. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | |
| 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 26 * POSSIBILITY OF SUCH DAMAGE. | |
| 27 * | |
| 28 */ | |
| 29 | |
| 30 #include "codegens.h" | |
| 31 | |
| 32 HighlighterData* new_highlighter_data() { | |
| 33 HighlighterData* hd = malloc(sizeof(HighlighterData)); | |
| 34 if (hd == NULL) { | |
| 35 return NULL; | |
| 36 } else { | |
| 37 hd->multiline_comment = 0; | |
| 38 hd->primary_buffer = ucx_buffer_new(NULL, 256, UCX_BUFFER_AUTOEXTEND); | |
| 39 hd->secondary_buffer = ucx_buffer_new(NULL, 32, UCX_BUFFER_AUTOEXTEND); | |
| 40 return hd; | |
| 41 } | |
| 42 } | |
| 43 | |
| 44 void free_highlighter_data(HighlighterData *hd) { | |
| 45 ucx_buffer_free(hd->primary_buffer); | |
| 46 ucx_buffer_free(hd->secondary_buffer); | |
| 47 free(hd); | |
| 48 } | |
| 49 | |
| 50 void put_htmlescaped(UcxBuffer *dest, char c) { | |
| 51 if (c == '>') { | |
| 52 ucx_buffer_puts(dest, ">"); | |
| 53 } else if (c == '<') { | |
| 54 ucx_buffer_puts(dest, "<"); | |
| 55 } else { | |
| 56 ucx_buffer_putc(dest, c); | |
| 57 } | |
| 58 } | |
| 59 | |
| 60 void put_htmlescapedstr(UcxBuffer *dest, sstr_t s) { | |
| 61 for (int i = 0 ; i < s.length ; i++) { | |
| 62 put_htmlescaped(dest, s.ptr[i]); | |
| 63 } | |
| 64 } | |
| 65 | |
| 66 int check_keyword(sstr_t word, const char** keywords) { | |
| 67 for (int i = 0 ; keywords[i] ; i++) { | |
| 68 if (sstrcmp(word, sstr((char*)keywords[i])) == 0) { | |
| 69 return 1; | |
| 70 } | |
| 71 } | |
| 72 return 0; | |
| 73 } | |
| 74 | |
| 75 int check_capsonly(sstr_t word) { | |
| 76 for (size_t i = 0 ; i < word.length ; i++) { | |
| 77 if (!isupper(word.ptr[i]) && !isdigit(word.ptr[i]) | |
| 78 && word.ptr[i] != '_') { | |
| 79 return 0; | |
| 80 } | |
| 81 } | |
| 82 return 1; | |
| 83 } |
