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authorSergey Poznyakoff <gray@gnu.org.ua>2015-12-16 10:07:16 (GMT)
committer Sergey Poznyakoff <gray@gnu.org.ua>2015-12-16 10:20:45 (GMT)
commit9e978b089268e6bfc4b8fcdf9ef721f6fa92c11f (patch) (side-by-side diff)
treec94e728d95ecabc03f7eef76ecae6dd71bdaebf0 /src
parente71c1a855797de245105494a05623753e32844a4 (diff)
downloadgrecs-9e978b089268e6bfc4b8fcdf9ef721f6fa92c11f.tar.gz
grecs-9e978b089268e6bfc4b8fcdf9ef721f6fa92c11f.tar.bz2
Add option to hide configuration statements from help output
* src/format.c (grecs_print_statement_array): Skip elements marked with GRECS_HIDDEN flag. * src/grecs.hin (GRECS_HIDDEN): New flag.
Diffstat (limited to 'src') (more/less context) (ignore whitespace changes)
-rw-r--r--src/format.c2
-rw-r--r--src/grecs.hin1
-rw-r--r--src/preproc.c3
3 files changed, 4 insertions, 2 deletions
diff --git a/src/format.c b/src/format.c
index cff4019..aaad65a 100644
--- a/src/format.c
+++ b/src/format.c
@@ -188,6 +188,8 @@ grecs_print_statement_array(struct grecs_keyword *kwp,
return;
}
for (; kwp->ident; kwp++, n++) {
+ if (kwp->flags & GRECS_HIDDEN)
+ continue;
if (n)
fputc('\n', stream);
if (kwp->type == grecs_type_section)
diff --git a/src/grecs.hin b/src/grecs.hin
index 677a237..e4e271b 100644
--- a/src/grecs.hin
+++ b/src/grecs.hin
@@ -102,6 +102,7 @@ enum grecs_data_type {
#define GRECS_MULT 0x02
#define GRECS_INAC 0x04
#define GRECS_LIST 0x08
+#define GRECS_HIDDEN 0x10
enum grecs_callback_command {
grecs_callback_section_begin,
diff --git a/src/preproc.c b/src/preproc.c
index 56dcc22..9945097 100644
--- a/src/preproc.c
+++ b/src/preproc.c
@@ -606,8 +606,7 @@ parse_include(const char *text, int once)
allow_cwd = 0;
p[len - 1] = 0;
p++;
- }
- else
+ } else
allow_cwd = 1;
if (isglob(p)) {

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