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config.h.in, configure, configure.ac:

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Add configure support for ANSI arrow keys.
        Tested OK with gnome-terminal.

src/complete.c:
	Remove usage of CONST and refactor compare() to use standard
        C syntax instead of old K&R.
This commit is contained in:
Joachim Nilsson 2009-02-08 21:13:54 +01:00
parent 4898413730
commit 69e01d11d4
4 changed files with 36 additions and 7 deletions
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3
config.h.in
View File

@ -1,5 +1,8 @@
/* config.h.in. Generated from configure.ac by autoheader. */
/* Define to include ANSI arrow keys support in minix-editline */
#undef ANSI_ARROWS
/* Define to 1 if the `closedir' function returns void instead of `int'. */
#undef CLOSEDIR_VOID

19
configure vendored
View File

@ -1286,6 +1286,7 @@ Optional Features:
--disable-dependency-tracking speeds up one-time build
--enable-dependency-tracking do not reject slow dependency extractors
--enable-default-complete Enable default completion handler.
--enable-arrow-keys Enable ANSI arrow keys.
Some influential environment variables:
CC C compiler command
@ -5003,6 +5004,23 @@ else
fi
ac_enable_arrow_keys=no
# Check whether --enable-arrow-keys was given.
if test "${enable_arrow_keys+set}" = set; then
enableval=$enable_arrow_keys; ac_enable_arrow_keys=$enableval
else
ac_enable_arrow_keys=no
fi
if test "x${ac_enable_arrow_keys}" = xyes ; then
cat >>confdefs.h <<\_ACEOF
#define ANSI_ARROWS
_ACEOF
fi
ac_config_files="$ac_config_files Makefile src/Makefile include/Makefile man/Makefile examples/Makefile"
cat >confcache <<\_ACEOF
@ -6342,3 +6360,4 @@ if test "$no_create" != yes; then
$ac_cs_success || { (exit 1); exit 1; }
fi

11
configure.ac
View File

@ -55,4 +55,15 @@ AC_ARG_ENABLE([default-complete],
esac],[complete=false])
AM_CONDITIONAL([COMPLETE], [test x$complete = xtrue])
ac_enable_arrow_keys=no
AC_ARG_ENABLE(arrow-keys,
[ --enable-arrow-keys Enable ANSI arrow keys.],
[ ac_enable_arrow_keys=$enableval ], [ ac_enable_arrow_keys=no])
if test "x${ac_enable_arrow_keys}" = xyes ; then
AC_DEFINE([ANSI_ARROWS], [],
[Define to include ANSI arrow keys support in minix-editline])
fi
AC_OUTPUT(Makefile src/Makefile include/Makefile man/Makefile examples/Makefile)

10
src/complete.c
View File

@ -25,15 +25,11 @@ strdup(p)
** strcmp-like sorting predicate for qsort.
*/
static int
compare(p1, p2)
CONST void *p1;
CONST void *p2;
compare(void *p1, void *p2)
{
CONST char **v1;
CONST char **v2;
char **v1 = (char **)p1;
char **v2 = (char **)p2;
v1 = (CONST char **)p1;
v2 = (CONST char **)p2;
return strcmp(*v1, *v2);
}