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| author | Ingo Schwarze <schwarze@openbsd.org> | 2012-07-07 13:53:14 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2012-07-07 13:53:14 +0000 |
| commit | 637a9fb5c6e23e1fb33d34a4cbfc34b88c21e008 (patch) | |
| tree | 84fc73372a8f421aefae3f645491fe88196920cd | |
| parent | ffda514f4f441208dbd540b23df572aba77505de (diff) | |
| download | mandoc-637a9fb5c6e23e1fb33d34a4cbfc34b88c21e008.tar.gz | |
implement -Tman .Sm; OpenBSD rev. 1.9
| -rw-r--r-- | mdoc_man.c | 22 |
1 files changed, 19 insertions, 3 deletions
@@ -18,6 +18,7 @@ #include "config.h" #endif +#include <assert.h> #include <stdio.h> #include <string.h> @@ -32,6 +33,7 @@ struct mman *mm struct mman { + int mode_space; /* spacing mode: 1 = on */ int need_space; /* next word needs prior ws */ int need_nl; /* next word needs prior nl */ }; @@ -64,6 +66,7 @@ static int pre_it(DECL_ARGS); static int pre_nm(DECL_ARGS); static int pre_ns(DECL_ARGS); static int pre_pp(DECL_ARGS); +static int pre_sm(DECL_ARGS); static int pre_sp(DECL_ARGS); static int pre_sect(DECL_ARGS); static int pre_ux(DECL_ARGS); @@ -168,7 +171,7 @@ static const struct manact manacts[MDOC_MAX + 1] = { { NULL, NULL, NULL, NULL, NULL }, /* Sc */ { cond_body, pre_enc, post_enc, "`", "'" }, /* So */ { cond_body, pre_enc, post_enc, "`", "'" }, /* Sq */ - { NULL, NULL, NULL, NULL, NULL }, /* _Sm */ + { NULL, pre_sm, NULL, NULL, NULL }, /* Sm */ { NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Sx */ { NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Sy */ { NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* Tn */ @@ -229,8 +232,8 @@ print_word(struct mman *mm, const char *s) * Reassign needing space if we're not following opening * punctuation. */ - mm->need_space = - ('(' != s[0] && '[' != s[0]) || '\0' != s[1]; + mm->need_space = mm->mode_space && + (('(' != s[0] && '[' != s[0]) || '\0' != s[1]); for ( ; *s; s++) { switch (*s) { @@ -298,6 +301,7 @@ man_mdoc(void *arg, const struct mdoc *mdoc) memset(&mm, 0, sizeof(struct mman)); + mm.mode_space = 1; mm.need_nl = 1; print_node(m, n, &mm); putchar('\n'); @@ -631,6 +635,18 @@ pre_pp(DECL_ARGS) } static int +pre_sm(DECL_ARGS) +{ + + assert(n->child && MDOC_TEXT == n->child->type); + if (0 == strcmp("on", n->child->string)) + mm->mode_space = 1; + else + mm->mode_space = 0; + return(0); +} + +static int pre_sp(DECL_ARGS) { |