=================================================================== RCS file: /cvs/mandoc/main.c,v retrieving revision 1.273.2.9 retrieving revision 1.289 diff -u -p -r1.273.2.9 -r1.289 --- mandoc/main.c 2017/02/21 17:04:04 1.273.2.9 +++ mandoc/main.c 2017/04/18 16:01:20 1.289 @@ -1,4 +1,4 @@ -/* $Id: main.c,v 1.273.2.9 2017/02/21 17:04:04 schwarze Exp $ */ +/* $Id: main.c,v 1.289 2017/04/18 16:01:20 schwarze Exp $ */ /* * Copyright (c) 2008-2012 Kristaps Dzonsons * Copyright (c) 2010-2012, 2014-2017 Ingo Schwarze @@ -56,7 +56,6 @@ enum outmode { OUTMODE_FLN, OUTMODE_LST, OUTMODE_ALL, - OUTMODE_INT, OUTMODE_ONE }; @@ -67,6 +66,7 @@ enum outt { OUTT_TREE, /* -Ttree */ OUTT_MAN, /* -Tman */ OUTT_HTML, /* -Thtml */ + OUTT_MARKDOWN, /* -Tmarkdown */ OUTT_LINT, /* -Tlint */ OUTT_PS, /* -Tps */ OUTT_PDF /* -Tpdf */ @@ -81,7 +81,9 @@ struct curparse { struct manoutput *outopts; /* output options */ }; + int mandocdb(int, char *[]); + static int fs_lookup(const struct manpaths *, size_t ipath, const char *, const char *, const char *, @@ -90,7 +92,7 @@ static void fs_search(const struct mansearch *, const struct manpaths *, int, char**, struct manpage **, size_t *); static int koptions(int *, char *); -static int moptions(int *, char *); +static void moptions(int *, char *); static void mmsg(enum mandocerr, enum mandoclevel, const char *, int, int, const char *); static void outdata_alloc(struct curparse *); @@ -147,7 +149,7 @@ main(int argc, char *argv[]) return mandocdb(argc, argv); #if HAVE_PLEDGE - if (pledge("stdio rpath tmppath tty proc exec flock", NULL) == -1) + if (pledge("stdio rpath tmppath tty proc exec", NULL) == -1) err((int)MANDOCLEVEL_SYSERR, "pledge"); #endif @@ -191,8 +193,12 @@ main(int argc, char *argv[]) show_usage = 0; outmode = OUTMODE_DEF; - while (-1 != (c = getopt(argc, argv, - "aC:cfhI:iK:klM:m:O:S:s:T:VW:w"))) { + while ((c = getopt(argc, argv, + "aC:cfhI:iK:klM:m:O:S:s:T:VW:w")) != -1) { + if (c == 'i' && search.argmode == ARG_EXPR) { + optind--; + break; + } switch (c) { case 'a': outmode = OUTMODE_ALL; @@ -222,9 +228,6 @@ main(int argc, char *argv[]) } defos = mandoc_strdup(optarg + 3); break; - case 'i': - outmode = OUTMODE_INT; - break; case 'K': if ( ! koptions(&options, optarg)) return (int)MANDOCLEVEL_BADARG; @@ -310,7 +313,7 @@ main(int argc, char *argv[]) #if HAVE_PLEDGE if (!use_pager) - if (pledge("stdio rpath flock", NULL) == -1) + if (pledge("stdio rpath", NULL) == -1) err((int)MANDOCLEVEL_SYSERR, "pledge"); #endif @@ -355,9 +358,6 @@ main(int argc, char *argv[]) /* man(1), whatis(1), apropos(1) */ if (search.argmode != ARG_FILE) { - if (argc == 0) - usage(search.argmode); - if (search.argmode == ARG_NAME && outmode == OUTMODE_ONE) search.firstmatch = 1; @@ -365,10 +365,10 @@ main(int argc, char *argv[]) /* Access the mandoc database. */ manconf_parse(&conf, conf_file, defpaths, auxpaths); - mansearch_setup(1); if ( ! mansearch(&search, &conf.manpath, argc, argv, &res, &sz)) usage(search.argmode); + if (sz == 0) { if (search.argmode == ARG_NAME) fs_search(&search, &conf.manpath, @@ -442,8 +442,8 @@ main(int argc, char *argv[]) } #endif - if (search.argmode == ARG_FILE && ! moptions(&options, auxpaths)) - return (int)MANDOCLEVEL_BADARG; + if (search.argmode == ARG_FILE) + moptions(&options, auxpaths); mchars_alloc(); curp.mp = mparse_alloc(options, curp.wlevel, mmsg, defos); @@ -470,7 +470,7 @@ main(int argc, char *argv[]) if (resp == NULL) parse(&curp, fd, *argv); - else if (resp->form & FORM_SRC) { + else if (resp->form == FORM_SRC) { /* For .so only; ignore failure. */ chdir(conf.manpath.paths[resp->ipath]); parse(&curp, fd, resp->file); @@ -522,7 +522,6 @@ out: if (search.argmode != ARG_FILE) { manconf_free(&conf); mansearch_free(res, sz); - mansearch_setup(0); } free(defos); @@ -593,24 +592,22 @@ usage(enum argmode argmode) switch (argmode) { case ARG_FILE: - fputs("usage: mandoc [-acfhkl] [-I os=name] " - "[-K encoding] [-mformat] [-O option]\n" + fputs("usage: mandoc [-ac] [-I os=name] " + "[-K encoding] [-mdoc | -man] [-O options]\n" "\t [-T output] [-W level] [file ...]\n", stderr); break; case ARG_NAME: - fputs("usage: man [-acfhklw] [-C file] [-I os=name] " - "[-K encoding] [-M path] [-m path]\n" - "\t [-O option=value] [-S subsection] [-s section] " - "[-T output] [-W level]\n" - "\t [section] name ...\n", stderr); + fputs("usage: man [-acfhklw] [-C file] [-M path] " + "[-m path] [-S subsection]\n" + "\t [[-s] section] name ...\n", stderr); break; case ARG_WORD: - fputs("usage: whatis [-acfhklw] [-C file] " + fputs("usage: whatis [-afk] [-C file] " "[-M path] [-m path] [-O outkey] [-S arch]\n" "\t [-s section] name ...\n", stderr); break; case ARG_EXPR: - fputs("usage: apropos [-acfhklw] [-C file] " + fputs("usage: apropos [-afk] [-C file] " "[-M path] [-m path] [-O outkey] [-S arch]\n" "\t [-s section] expression ...\n", stderr); break; @@ -626,7 +623,8 @@ fs_lookup(const struct manpaths *paths, size_t ipath, glob_t globinfo; struct manpage *page; char *file; - int form, globres; + int globres; + enum form form; form = FORM_SRC; mandoc_asprintf(&file, "%s/man%s/%s.%s", @@ -767,6 +765,9 @@ parse(struct curparse *curp, int fd, const char *file) case OUTT_PS: terminal_mdoc(curp->outdata, man); break; + case OUTT_MARKDOWN: + markdown_mdoc(curp->outdata, man); + break; default: break; } @@ -916,24 +917,16 @@ koptions(int *options, char *arg) return 1; } -static int +static void moptions(int *options, char *arg) { if (arg == NULL) - /* nothing to do */; - else if (0 == strcmp(arg, "doc")) + return; + if (strcmp(arg, "doc") == 0) *options |= MPARSE_MDOC; - else if (0 == strcmp(arg, "andoc")) - /* nothing to do */; - else if (0 == strcmp(arg, "an")) + else if (strcmp(arg, "an") == 0) *options |= MPARSE_MAN; - else { - warnx("-m %s: Bad argument", arg); - return 0; - } - - return 1; } static int @@ -951,6 +944,8 @@ toptions(struct curparse *curp, char *arg) curp->outtype = OUTT_MAN; else if (0 == strcmp(arg, "html")) curp->outtype = OUTT_HTML; + else if (0 == strcmp(arg, "markdown")) + curp->outtype = OUTT_MARKDOWN; else if (0 == strcmp(arg, "utf8")) curp->outtype = OUTT_UTF8; else if (0 == strcmp(arg, "locale"))