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| author |   Kristaps Dzonsons <kristaps@bsd.lv> | 2008-11-23 11:05:25 +0000 |
|---|---|---|
| committer | Kristaps Dzonsons <kristaps@bsd.lv> | 2008-11-23 11:05:25 +0000 |
| commit | bc1f888442506beff42aef9a1323608f27d21077 (patch) | |
| tree | d40d668515c6ea054a071185aa305d56508f453e /libmdocml.c | |
| parent | f7c6d11f272cc0ec57ca0edce234d8aef453f9b5 (diff) | |
| download | mandoc-bc1f888442506beff42aef9a1323608f27d21077.tar.gz mandoc-bc1f888442506beff42aef9a1323608f27d21077.tar.zst mandoc-bc1f888442506beff42aef9a1323608f27d21077.zip | |
Initial foray into roff-parsing.
Diffstat (limited to 'libmdocml.c')
| -rw-r--r-- | libmdocml.c | 82 |
1 files changed, 73 insertions, 9 deletions
diff --git a/libmdocml.c b/libmdocml.c index d851a962..d869d2af 100644 --- a/libmdocml.c +++ b/libmdocml.c @@ -1,4 +1,4 @@ -/* $Id: libmdocml.c,v 1.3 2008/11/22 20:15:34 kristaps Exp $ */ +/* $Id: libmdocml.c,v 1.4 2008/11/23 11:05:25 kristaps Exp $ */ /* * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se> * @@ -73,6 +73,8 @@ static int md_run_leave(const struct md_args *, static ssize_t md_buf_fill(struct md_rbuf *); static int md_buf_flush(struct md_mbuf *); static int md_buf_putchar(struct md_mbuf *, char); +static int md_buf_putstring(struct md_mbuf *, + const char *); static int md_buf_puts(struct md_mbuf *, const char *, size_t); @@ -129,6 +131,13 @@ md_buf_putchar(struct md_mbuf *buf, char c) static int +md_buf_putstring(struct md_mbuf *buf, const char *p) +{ + return(md_buf_puts(buf, p, strlen(p))); +} + + +static int md_buf_puts(struct md_mbuf *buf, const char *p, size_t sz) { size_t ssz; @@ -299,35 +308,90 @@ md_line_dummy(const struct md_args *args, struct md_mbuf *out, static int -md_exit_html4_strict(const struct md_args *args, struct md_mbuf *p) +md_exit_html4_strict(const struct md_args *args, struct md_mbuf *out) { + char *tail; - assert(p); + assert(out); assert(args); + + tail = " </pre>\n" + " </body>\n" + "</html>\n"; + + if ( ! md_buf_putstring(out, tail)) + return(0); + return(1); } static int -md_init_html4_strict(const struct md_args *args, struct md_mbuf *p) +md_init_html4_strict(const struct md_args *args, struct md_mbuf *out) { + char *head; - assert(p); + assert(out); assert(args); + + head = "<html>\n" + " <head>\n" + " <title>Manual Page</title>\n" + " </head>\n" + " <body>\n" + " <pre>\n"; + + if ( ! md_buf_putstring(out, head)) + return(0); + return(1); } +struct md_roff_macro { + char name[2]; + int flags; +#define MD_PARSED (1 << 0) +#define MD_CALLABLE (1 << 1) +#define MD_TITLE (1 << 2) +}; + +struct md_roff_macro[] = { + { "Dd", MD_TITLE }, + { "Dt", MD_TITLE }, + { "Os", MD_TITLE }, + { "Sh", MD_PARSED }, +}; + + +static int +md_roff(struct md_mbuf *out, const struct md_rbuf *in, + const char *buf, size_t sz) +{ + + assert(out); + assert(in); + assert(buf); + assert(sz >= 1); +} + + static int md_line_html4_strict(const struct md_args *args, struct md_mbuf *out, const struct md_rbuf *in, const char *buf, size_t sz) { assert(args); - assert(buf); - assert(out); assert(in); - (void)sz; - return(1); + if (0 == sz) { + warnx("%s: blank line (line %zu)", in->name, in->line); + return(0); + } + + if ('.' == *buf) { + return(1); + } + + return(md_buf_puts(out, buf, sz)); } |