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| author | Kristaps Dzonsons <kristaps@bsd.lv> | 2011-02-02 21:40:45 +0000 |
|---|---|---|
| committer | Kristaps Dzonsons <kristaps@bsd.lv> | 2011-02-02 21:40:45 +0000 |
| commit | fe1e1c9e6ff55e0dc447b3cbe2c90acec57abb94 (patch) | |
| tree | 41487390a8b9f98c9f16c129452bb52b69fae3ec /mdoc_validate.c | |
| parent | 4d5fae7359175bce01187d32473e257174341f84 (diff) | |
| download | mandoc-fe1e1c9e6ff55e0dc447b3cbe2c90acec57abb94.tar.gz | |
If `Ns' is specified on its own line, it should be ignored. This is
shitty groff behaviour. Do the same, but raise a warning to this
effect. This from a TODO noted by schwarze@.
Diffstat (limited to 'mdoc_validate.c')
| -rw-r--r-- | mdoc_validate.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/mdoc_validate.c b/mdoc_validate.c index c8d65144..1b6fd138 100644 --- a/mdoc_validate.c +++ b/mdoc_validate.c @@ -104,6 +104,7 @@ static int post_eoln(POST_ARGS); static int post_it(POST_ARGS); static int post_lb(POST_ARGS); static int post_nm(POST_ARGS); +static int post_ns(POST_ARGS); static int post_os(POST_ARGS); static int post_ignpar(POST_ARGS); static int post_prol(POST_ARGS); @@ -148,6 +149,7 @@ static v_post posts_lb[] = { post_lb, NULL }; static v_post posts_nd[] = { berr_ge1, NULL }; static v_post posts_nm[] = { post_nm, NULL }; static v_post posts_notext[] = { ewarn_eq0, NULL }; +static v_post posts_ns[] = { post_ns, NULL }; static v_post posts_os[] = { post_os, post_prol, NULL }; static v_post posts_rs[] = { post_rs, NULL }; static v_post posts_sh[] = { post_ignpar, hwarn_ge1, bwarn_ge1, post_sh, NULL }; @@ -249,7 +251,7 @@ const struct valids mdoc_valids[MDOC_MAX] = { { NULL, NULL }, /* Fx */ { NULL, NULL }, /* Ms */ { NULL, posts_notext }, /* No */ - { NULL, posts_notext }, /* Ns */ + { NULL, posts_ns }, /* Ns */ { NULL, NULL }, /* Nx */ { NULL, NULL }, /* Ox */ { NULL, NULL }, /* Pc */ @@ -1744,6 +1746,15 @@ post_rs(POST_ARGS) } static int +post_ns(POST_ARGS) +{ + + if (MDOC_LINE & mdoc->last->flags) + mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_IGNNS); + return(1); +} + +static int post_sh(POST_ARGS) { |