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| author | Ingo Schwarze <schwarze@openbsd.org> | 2012-07-08 16:52:20 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2012-07-08 16:52:20 +0000 |
| commit | 35fccfe4d7e5eb6b101edbe7c248e632d2f9e833 (patch) | |
| tree | dd70e7098ae07f5f4b933ae55847fc25d87e453c /mdoc_man.c | |
| parent | e7efdac80f110606f248f90df51a7667868c9439 (diff) | |
| download | mandoc-35fccfe4d7e5eb6b101edbe7c248e632d2f9e833.tar.gz | |
implement -Tman .An
also reset -[no]split mode at .Sh AUTHORS in -Tascii
OpenBSD rev. 1.20 and 1.141, respectively
Diffstat (limited to 'mdoc_man.c')
| -rw-r--r-- | mdoc_man.c | 30 |
1 files changed, 29 insertions, 1 deletions
@@ -56,6 +56,7 @@ static void post_pf(DECL_ARGS); static void post_sect(DECL_ARGS); static void post_sp(DECL_ARGS); static void post_vt(DECL_ARGS); +static int pre_an(DECL_ARGS); static int pre_ap(DECL_ARGS); static int pre_bd(DECL_ARGS); static int pre_bk(DECL_ARGS); @@ -97,7 +98,7 @@ static const struct manact manacts[MDOC_MAX + 1] = { { NULL, NULL, NULL, NULL, NULL }, /* El */ { NULL, pre_it, NULL, NULL, NULL }, /* _It */ { NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Ad */ - { NULL, NULL, NULL, NULL, NULL }, /* _An */ + { NULL, pre_an, NULL, NULL, NULL }, /* An */ { NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Ar */ { NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Cd */ { NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Cm */ @@ -220,6 +221,8 @@ static int outflags; #define MMAN_sp (1 << 3) #define MMAN_Sm (1 << 4) #define MMAN_Bk (1 << 5) +#define MMAN_An_split (1 << 6) +#define MMAN_An_nosplit (1 << 7) static void print_word(const char *s) @@ -481,6 +484,31 @@ post_sect(DECL_ARGS) outflags &= ~MMAN_spc; print_word("\""); outflags |= MMAN_nl; + if (MDOC_Sh == n->tok && SEC_AUTHORS == n->sec) + outflags &= ~(MMAN_An_split | MMAN_An_nosplit); +} + +static int +pre_an(DECL_ARGS) +{ + + switch (n->norm->An.auth) { + case (AUTH_split): + outflags &= ~MMAN_An_nosplit; + outflags |= MMAN_An_split; + return(0); + case (AUTH_nosplit): + outflags &= ~MMAN_An_split; + outflags |= MMAN_An_nosplit; + return(0); + default: + if (MMAN_An_split & outflags) + outflags |= MMAN_br; + else if (SEC_AUTHORS == n->sec && + ! (MMAN_An_nosplit & outflags)) + outflags |= MMAN_An_split; + return(1); + } } static int |