diff options
| author | John MacFarlane <jgm@berkeley.edu> | 2015-02-16 11:28:55 -0800 |
|---|---|---|
| committer | John MacFarlane <jgm@berkeley.edu> | 2015-02-16 11:36:31 -0800 |
| commit | 5de2e4e9d39fd918d041169e2759d4f4b57a0cc6 (patch) | |
| tree | adde73337b46e58c7c7a5030a925e0c50105b2e2 /src | |
| parent | 09c35bd26b78c58ceb38866f654eea3e3b3429e1 (diff) | |
Use ascii escapes for punctuation characters for portability.
Diffstat (limited to 'src')
| -rw-r--r-- | src/inlines.c | 27 |
1 files changed, 18 insertions, 9 deletions
diff --git a/src/inlines.c b/src/inlines.c index 3b2edbb..858bdc2 100644 --- a/src/inlines.c +++ b/src/inlines.c @@ -14,6 +14,15 @@ #include "inlines.h" +static const char *EMDASH = "\xE2\x80\x94"; +static const char *ENDASH = "\xE2\x80\x93"; +static const char *ELLIPSES = "\xE2\x80\xA6"; +static const char *LEFTDOUBLEQUOTE = "\xE2\x80\x9C"; +static const char *RIGHTDOUBLEQUOTE = "\xE2\x80\x9D"; +static const char *LEFTSINGLEQUOTE = "\xE2\x80\x98"; +static const char *RIGHTSINGLEQUOTE = "\xE2\x80\x99"; + + // Macros for creating various kinds of simple. #define make_str(s) make_literal(CMARK_NODE_TEXT, s) #define make_code(s) make_literal(CMARK_NODE_CODE, s) @@ -366,9 +375,9 @@ static cmark_node* handle_delim(subject* subj, unsigned char c, bool smart) numdelims = scan_delims(subj, c, &can_open, &can_close); if (c == '\'' && smart) { - contents = cmark_chunk_literal("’"); + contents = cmark_chunk_literal(RIGHTSINGLEQUOTE); } else if (c == '"' && smart) { - contents = cmark_chunk_literal(can_close ? "”" : "“"); + contents = cmark_chunk_literal(can_close ? RIGHTDOUBLEQUOTE : LEFTDOUBLEQUOTE); } else { contents = cmark_chunk_dup(&subj->input, subj->pos - numdelims, numdelims); } @@ -391,9 +400,9 @@ static cmark_node* handle_hyphen(subject* subj, bool smart) advance(subj); if (peek_char(subj) == '-') { advance(subj); - return make_str(cmark_chunk_literal("—")); + return make_str(cmark_chunk_literal(EMDASH)); } else { - return make_str(cmark_chunk_literal("–")); + return make_str(cmark_chunk_literal(ENDASH)); } } else { return make_str(cmark_chunk_literal("-")); @@ -408,7 +417,7 @@ static cmark_node* handle_period(subject* subj, bool smart) advance(subj); if (peek_char(subj) == '.') { advance(subj); - return make_str(cmark_chunk_literal("…")); + return make_str(cmark_chunk_literal(ELLIPSES)); } else { return make_str(cmark_chunk_literal("..")); } @@ -450,21 +459,21 @@ static void process_emphasis(subject *subj, delimiter *start_delim) } else if (closer->delim_char == '\'') { cmark_chunk_free(&closer->inl_text->as.literal); closer->inl_text->as.literal = - cmark_chunk_literal("’"); + cmark_chunk_literal(RIGHTSINGLEQUOTE); if (opener != NULL && opener != start_delim) { cmark_chunk_free(&opener->inl_text->as.literal); opener->inl_text->as.literal = - cmark_chunk_literal("‘"); + cmark_chunk_literal(LEFTSINGLEQUOTE); } closer = closer->next; } else if (closer->delim_char == '"') { cmark_chunk_free(&closer->inl_text->as.literal); closer->inl_text->as.literal = - cmark_chunk_literal("”"); + cmark_chunk_literal(RIGHTDOUBLEQUOTE); if (opener != NULL && opener != start_delim) { cmark_chunk_free(&opener->inl_text->as.literal); opener->inl_text->as.literal = - cmark_chunk_literal("“"); + cmark_chunk_literal(LEFTDOUBLEQUOTE); } closer = closer->next; } |