diff options
| -rw-r--r-- | mdoc.3 | 6 | ||||
| -rw-r--r-- | term.c | 56 |
2 files changed, 55 insertions, 7 deletions
@@ -50,10 +50,10 @@ The .Nm mdoc library parses lines of mdoc input into an abstract syntax tree. -.Dq mdoc -is a macro package of the +.Dq mdoc , +which is used to format BSD manual pages, is a macro package of the .Dq roff -language, which is used to format BSD manual pages. The +language. The .Nm library implements only those macros documented in the .Xr mdoc 7 @@ -43,7 +43,8 @@ #define TTYPE_LINK 9 #define TTYPE_SSECTION 10 #define TTYPE_FILE 11 -#define TTYPE_NMAX 12 +#define TTYPE_EMPH 12 +#define TTYPE_NMAX 13 /* * These define "styles" for element types, like command arguments or @@ -63,7 +64,8 @@ const int ttypes[TTYPE_NMAX] = { TERMP_UNDERLINE, /* TTYPE_FUNC_ARG */ TERMP_UNDERLINE, /* TTYPE_LINK */ TERMP_BOLD, /* TTYPE_SSECTION */ - TERMP_UNDERLINE /* TTYPE_FILE */ + TERMP_UNDERLINE, /* TTYPE_FILE */ + TERMP_UNDERLINE /* TTYPE_EMPH */ }; static int arg_hasattr(int, size_t, @@ -94,6 +96,7 @@ DECL_PREPOST(termp_aq); DECL_PREPOST(termp_ar); DECL_PREPOST(termp_d1); DECL_PREPOST(termp_dq); +DECL_PREPOST(termp_em); DECL_PREPOST(termp_fa); DECL_PREPOST(termp_fd); DECL_PREPOST(termp_fl); @@ -104,6 +107,7 @@ DECL_PREPOST(termp_nm); DECL_PREPOST(termp_op); DECL_PREPOST(termp_pa); DECL_PREPOST(termp_pf); +DECL_PREPOST(termp_qo); DECL_PREPOST(termp_qq); DECL_PREPOST(termp_sh); DECL_PREPOST(termp_ss); @@ -194,7 +198,7 @@ const struct termact __termacts[MDOC_MAX] = { { termp_dq_pre, termp_dq_post }, /* Dq */ { NULL, NULL }, /* Ec */ { NULL, NULL }, /* Ef */ - { NULL, NULL }, /* Em */ + { termp_em_pre, termp_em_post }, /* Em */ { NULL, NULL }, /* Eo */ { NULL, NULL }, /* Fx */ { NULL, NULL }, /* Ms */ @@ -208,7 +212,7 @@ const struct termact __termacts[MDOC_MAX] = { { NULL, NULL }, /* Pq */ { NULL, NULL }, /* Qc */ { NULL, NULL }, /* Ql */ - { NULL, NULL }, /* Qo */ + { termp_qo_pre, termp_qo_post }, /* Qo */ { termp_qq_pre, termp_qq_post }, /* Qq */ { NULL, NULL }, /* Re */ { NULL, NULL }, /* Rs */ @@ -1101,3 +1105,47 @@ termp_pa_post(DECL_ARGS) p->flags &= ~ttypes[TTYPE_FILE]; } + + +/* ARGSUSED */ +static int +termp_qo_pre(DECL_ARGS) +{ + + if (MDOC_BODY != node->type) + return(1); + word(p, "\""); + p->flags |= TERMP_NOSPACE; + return(1); +} + + +/* ARGSUSED */ +static void +termp_qo_post(DECL_ARGS) +{ + + if (MDOC_BODY != node->type) + return; + p->flags |= TERMP_NOSPACE; + word(p, "\""); +} + + +/* ARGSUSED */ +static int +termp_em_pre(DECL_ARGS) +{ + + p->flags |= ttypes[TTYPE_EMPH]; + return(1); +} + + +/* ARGSUSED */ +static void +termp_em_post(DECL_ARGS) +{ + + p->flags &= ~ttypes[TTYPE_EMPH]; +} |