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author | Ingo Schwarze <schwarze@openbsd.org> | 2017-07-20 15:26:41 +0000 |
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committer | Ingo Schwarze <schwarze@openbsd.org> | 2017-07-20 15:26:41 +0000 |
commit | c257c8a3f34243f4c544a843c2ec61577f07aabe (patch) | |
tree | ade03e4176844a2393bdd330d50b88b375366c64 /main.c | |
parent | 0d1c0a686376f865341ab91184438f959f98dc68 (diff) | |
download | mandoc-c257c8a3f34243f4c544a843c2ec61577f07aabe.tar.gz mandoc-c257c8a3f34243f4c544a843c2ec61577f07aabe.tar.zst mandoc-c257c8a3f34243f4c544a843c2ec61577f07aabe.zip |
For -Tlint, put parser messages on stdout instead of stderr.
Originally, naddy@ requested this in 2011 (or maybe even earlier).
It was discussed with joerg@, kristaps@, naddy@, and espie@ in 2011,
and everybody agreed in principle, but it was postponed because
kristaps@ wanted to do some cleanup of the message system first.
Meanwhile, message infrastructure was improved about a dozen times...
This makes long, tedious commands like "mandoc -Tlint *.1 2>&1 | less"
unnecessary and allows simple ones like "man -l -Tlint *.1".
Diffstat (limited to 'main.c')
-rw-r--r-- | main.c | 17 |
1 files changed, 10 insertions, 7 deletions
@@ -1,4 +1,4 @@ -/* $Id: main.c,v 1.299 2017/07/04 14:40:38 schwarze Exp $ */ +/* $Id: main.c,v 1.300 2017/07/20 15:26:41 schwarze Exp $ */ /* * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010-2012, 2014-2017 Ingo Schwarze <schwarze@openbsd.org> @@ -111,6 +111,7 @@ static const int sec_prios[] = {1, 4, 5, 8, 6, 3, 7, 2, 9}; static char help_arg[] = "help"; static char *help_argv[] = {help_arg, NULL}; static enum mandoclevel rc; +static FILE *mmsg_stream; int @@ -190,6 +191,7 @@ main(int argc, char *argv[]) curp.mmin = MANDOCERR_MAX; curp.outopts = &conf.output; options = MPARSE_SO | MPARSE_UTF8 | MPARSE_LATIN1; + mmsg_stream = stderr; use_pager = 1; tag_files = NULL; @@ -994,6 +996,7 @@ toptions(struct curparse *curp, char *arg) else if (0 == strcmp(arg, "lint")) { curp->outtype = OUTT_LINT; curp->mmin = MANDOCERR_BASE; + mmsg_stream = stdout; } else if (0 == strcmp(arg, "tree")) curp->outtype = OUTT_TREE; else if (0 == strcmp(arg, "man")) @@ -1083,21 +1086,21 @@ mmsg(enum mandocerr t, enum mandoclevel lvl, { const char *mparse_msg; - fprintf(stderr, "%s: %s:", getprogname(), + fprintf(mmsg_stream, "%s: %s:", getprogname(), file == NULL ? "<stdin>" : file); if (line) - fprintf(stderr, "%d:%d:", line, col + 1); + fprintf(mmsg_stream, "%d:%d:", line, col + 1); - fprintf(stderr, " %s", mparse_strlevel(lvl)); + fprintf(mmsg_stream, " %s", mparse_strlevel(lvl)); if ((mparse_msg = mparse_strerror(t)) != NULL) - fprintf(stderr, ": %s", mparse_msg); + fprintf(mmsg_stream, ": %s", mparse_msg); if (msg) - fprintf(stderr, ": %s", msg); + fprintf(mmsg_stream, ": %s", msg); - fputc('\n', stderr); + fputc('\n', mmsg_stream); } static pid_t |