From: schwarze@mdocml.bsd.lv
To: source@mdocml.bsd.lv
Subject: mdocml: fix .Eo/.Ec spacing
Date: Sun, 1 Feb 2015 18:11:05 -0500 (EST) [thread overview]
Message-ID: <13846121858508249197.enqueue@fantadrom.bsd.lv> (raw)
Log Message:
-----------
fix .Eo/.Ec spacing
Modified Files:
--------------
mdocml:
mdoc_html.c
mdoc_man.c
mdoc_term.c
Revision Data
-------------
Index: mdoc_html.c
===================================================================
RCS file: /home/cvs/mdocml/mdocml/mdoc_html.c,v
retrieving revision 1.220
retrieving revision 1.221
diff -Lmdoc_html.c -Lmdoc_html.c -u -p -r1.220 -r1.221
--- mdoc_html.c
+++ mdoc_html.c
@@ -81,6 +81,8 @@ static int mdoc_fl_pre(MDOC_ARGS);
static int mdoc_fn_pre(MDOC_ARGS);
static int mdoc_ft_pre(MDOC_ARGS);
static int mdoc_em_pre(MDOC_ARGS);
+static void mdoc_eo_post(MDOC_ARGS);
+static int mdoc_eo_pre(MDOC_ARGS);
static int mdoc_er_pre(MDOC_ARGS);
static int mdoc_ev_pre(MDOC_ARGS);
static int mdoc_ex_pre(MDOC_ARGS);
@@ -189,7 +191,7 @@ static const struct htmlmdoc mdocs[MDOC_
{NULL, NULL}, /* Ec */ /* FIXME: no space */
{NULL, NULL}, /* Ef */
{mdoc_em_pre, NULL}, /* Em */
- {mdoc_quote_pre, mdoc_quote_post}, /* Eo */
+ {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
{mdoc_xx_pre, NULL}, /* Fx */
{mdoc_ms_pre, NULL}, /* Ms */
{mdoc_no_pre, NULL}, /* No */
@@ -2112,8 +2114,6 @@ mdoc_quote_pre(MDOC_ARGS)
return(1);
print_text(h, n->norm->Es->child->string);
break;
- case MDOC_Eo:
- break;
case MDOC_Do:
/* FALLTHROUGH */
case MDOC_Dq:
@@ -2155,9 +2155,7 @@ mdoc_quote_post(MDOC_ARGS)
if (n->type != MDOC_BODY && n->type != MDOC_ELEM)
return;
- if ( ! (n->tok == MDOC_En ||
- (n->tok == MDOC_Eo && n->end == ENDBODY_SPACE)))
- h->flags |= HTML_NOSPACE;
+ h->flags |= HTML_NOSPACE;
switch (n->tok) {
case MDOC_Ao:
@@ -2181,14 +2179,12 @@ mdoc_quote_post(MDOC_ARGS)
print_text(h, "\\(rB");
break;
case MDOC_En:
- if (NULL != n->norm->Es &&
- NULL != n->norm->Es->child &&
- NULL != n->norm->Es->child->next) {
- h->flags |= HTML_NOSPACE;
+ if (n->norm->Es == NULL ||
+ n->norm->Es->child == NULL ||
+ n->norm->Es->child->next == NULL)
+ h->flags &= ~HTML_NOSPACE;
+ else
print_text(h, n->norm->Es->child->next->string);
- }
- break;
- case MDOC_Eo:
break;
case MDOC_Qo:
/* FALLTHROUGH */
@@ -2215,4 +2211,46 @@ mdoc_quote_post(MDOC_ARGS)
abort();
/* NOTREACHED */
}
+}
+
+static int
+mdoc_eo_pre(MDOC_ARGS)
+{
+
+ if (n->type != MDOC_BODY)
+ return(1);
+
+ if (n->end == ENDBODY_NOT &&
+ n->parent->head->child == NULL &&
+ n->child != NULL &&
+ n->child->end != ENDBODY_NOT)
+ print_text(h, "\\&");
+ else if (n->end != ENDBODY_NOT ? n->child != NULL :
+ n->parent->head->child != NULL &&
+ (n->parent->body->child != NULL ||
+ n->parent->tail->child != NULL))
+ h->flags |= HTML_NOSPACE;
+ return(1);
+}
+
+static void
+mdoc_eo_post(MDOC_ARGS)
+{
+ int body, tail;
+
+ if (n->type != MDOC_BODY)
+ return;
+
+ if (n->end != ENDBODY_NOT) {
+ h->flags &= ~HTML_NOSPACE;
+ return;
+ }
+
+ body = n->child != NULL || n->parent->head->child != NULL;
+ tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
+
+ if (body && tail)
+ h->flags |= HTML_NOSPACE;
+ else if ( ! tail)
+ h->flags &= ~HTML_NOSPACE;
}
Index: mdoc_man.c
===================================================================
RCS file: /home/cvs/mdocml/mdocml/mdoc_man.c,v
retrieving revision 1.83
retrieving revision 1.84
diff -Lmdoc_man.c -Lmdoc_man.c -u -p -r1.83 -r1.84
--- mdoc_man.c
+++ mdoc_man.c
@@ -1134,16 +1134,38 @@ static int
pre_eo(DECL_ARGS)
{
- outflags &= ~(MMAN_spc | MMAN_nl);
+ if (n->end == ENDBODY_NOT &&
+ n->parent->head->child == NULL &&
+ n->child != NULL &&
+ n->child->end != ENDBODY_NOT)
+ print_word("\\&");
+ else if (n->end != ENDBODY_NOT ? n->child != NULL :
+ n->parent->head->child != NULL &&
+ (n->parent->body->child != NULL ||
+ n->parent->tail->child != NULL))
+ outflags &= ~(MMAN_spc | MMAN_nl);
return(1);
}
static void
post_eo(DECL_ARGS)
{
+ int body, tail;
- if (n->end != ENDBODY_SPACE)
+ if (n->end != ENDBODY_NOT) {
+ outflags |= MMAN_spc;
+ return;
+ }
+
+ body = n->child != NULL || n->parent->head->child != NULL;
+ tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
+
+ if (body && tail)
outflags &= ~MMAN_spc;
+ else if ( ! (body || tail))
+ print_word("\\&");
+ else if ( ! tail)
+ outflags |= MMAN_spc;
}
static int
Index: mdoc_term.c
===================================================================
RCS file: /home/cvs/mdocml/mdocml/mdoc_term.c,v
retrieving revision 1.305
retrieving revision 1.306
diff -Lmdoc_term.c -Lmdoc_term.c -u -p -r1.305 -r1.306
--- mdoc_term.c
+++ mdoc_term.c
@@ -67,6 +67,7 @@ static void termp__t_post(DECL_ARGS);
static void termp_bd_post(DECL_ARGS);
static void termp_bk_post(DECL_ARGS);
static void termp_bl_post(DECL_ARGS);
+static void termp_eo_post(DECL_ARGS);
static void termp_fd_post(DECL_ARGS);
static void termp_fo_post(DECL_ARGS);
static void termp_in_post(DECL_ARGS);
@@ -91,6 +92,7 @@ static int termp_bt_pre(DECL_ARGS);
static int termp_bx_pre(DECL_ARGS);
static int termp_cd_pre(DECL_ARGS);
static int termp_d1_pre(DECL_ARGS);
+static int termp_eo_pre(DECL_ARGS);
static int termp_ex_pre(DECL_ARGS);
static int termp_fa_pre(DECL_ARGS);
static int termp_fd_pre(DECL_ARGS);
@@ -190,7 +192,7 @@ static const struct termact termacts[MDO
{ NULL, NULL }, /* Ec */ /* FIXME: no space */
{ NULL, NULL }, /* Ef */
{ termp_under_pre, NULL }, /* Em */
- { termp_quote_pre, termp_quote_post }, /* Eo */
+ { termp_eo_pre, termp_eo_post }, /* Eo */
{ termp_xx_pre, NULL }, /* Fx */
{ termp_bold_pre, NULL }, /* Ms */
{ termp_li_pre, NULL }, /* No */
@@ -1884,8 +1886,6 @@ termp_quote_pre(DECL_ARGS)
return(1);
term_word(p, n->norm->Es->child->string);
break;
- case MDOC_Eo:
- break;
case MDOC_Po:
/* FALLTHROUGH */
case MDOC_Pq:
@@ -1921,9 +1921,7 @@ termp_quote_post(DECL_ARGS)
if (n->type != MDOC_BODY && n->type != MDOC_ELEM)
return;
- if ( ! (n->tok == MDOC_En ||
- (n->tok == MDOC_Eo && n->end == ENDBODY_SPACE)))
- p->flags |= TERMP_NOSPACE;
+ p->flags |= TERMP_NOSPACE;
switch (n->tok) {
case MDOC_Ao:
@@ -1952,14 +1950,12 @@ termp_quote_post(DECL_ARGS)
term_word(p, "\\(rq");
break;
case MDOC_En:
- if (NULL != n->norm->Es &&
- NULL != n->norm->Es->child &&
- NULL != n->norm->Es->child->next) {
- p->flags |= TERMP_NOSPACE;
+ if (n->norm->Es == NULL ||
+ n->norm->Es->child == NULL ||
+ n->norm->Es->child->next == NULL)
+ p->flags &= ~TERMP_NOSPACE;
+ else
term_word(p, n->norm->Es->child->next->string);
- }
- break;
- case MDOC_Eo:
break;
case MDOC_Po:
/* FALLTHROUGH */
@@ -1984,6 +1980,51 @@ termp_quote_post(DECL_ARGS)
abort();
/* NOTREACHED */
}
+}
+
+static int
+termp_eo_pre(DECL_ARGS)
+{
+
+ if (n->type != MDOC_BODY)
+ return(1);
+
+ if (n->end == ENDBODY_NOT &&
+ n->parent->head->child == NULL &&
+ n->child != NULL &&
+ n->child->end != ENDBODY_NOT)
+ term_word(p, "\\&");
+ else if (n->end != ENDBODY_NOT ? n->child != NULL :
+ n->parent->head->child != NULL &&
+ (n->parent->body->child != NULL ||
+ n->parent->tail->child != NULL))
+ p->flags |= TERMP_NOSPACE;
+
+ return(1);
+}
+
+static void
+termp_eo_post(DECL_ARGS)
+{
+ int body, tail;
+
+ if (n->type != MDOC_BODY)
+ return;
+
+ if (n->end != ENDBODY_NOT) {
+ p->flags &= ~TERMP_NOSPACE;
+ return;
+ }
+
+ body = n->child != NULL || n->parent->head->child != NULL;
+ tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
+
+ if (body && tail)
+ p->flags |= TERMP_NOSPACE;
+ else if ( ! (body || tail))
+ term_word(p, "\\&");
+ else if ( ! tail)
+ p->flags &= ~TERMP_NOSPACE;
}
static int
--
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