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revert libedit FreeBSD hack, will endeavour to fix properly

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This commit is contained in:
Luke Howard
2011-03-22 00:05:37 +11:00
parent c99906eed4
commit 5d773c3d7f
2 changed files with 48 additions and 23 deletions
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48
lib/libedit/config.h.in
View File

@@ -200,6 +200,9 @@
/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME
/* Define to the home page for this package. */
#undef PACKAGE_URL
/* Define to the version of this package. */
#undef PACKAGE_VERSION
@@ -217,24 +220,34 @@
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
/* Enable extensions on AIX 3, Interix. */
#ifndef _ALL_SOURCE
# undef _ALL_SOURCE
#endif
/* Enable GNU extensions on systems that have them. */
#ifndef _GNU_SOURCE
# undef _GNU_SOURCE
#endif
/* Enable threading extensions on Solaris. */
#ifndef _POSIX_PTHREAD_SEMANTICS
# undef _POSIX_PTHREAD_SEMANTICS
#endif
/* Enable extensions on HP NonStop. */
#ifndef _TANDEM_SOURCE
# undef _TANDEM_SOURCE
#endif
/* Enable general extensions on Solaris. */
#ifndef __EXTENSIONS__
# undef __EXTENSIONS__
#endif
/* Version number of package */
#undef VERSION
/* Define to 1 if you want wide-character code */
#undef WIDECHAR
/* Define to 1 if on AIX 3.
System headers sometimes define this.
We just want to avoid a redefinition error message. */
#ifndef _ALL_SOURCE
# undef _ALL_SOURCE
#endif
/* Enable GNU extensions on systems that have them. */
#ifndef _GNU_SOURCE
# undef _GNU_SOURCE
#endif
/* Define to 1 if on MINIX. */
#undef _MINIX
@@ -245,17 +258,6 @@
/* Define to 1 if you need to in order for `stat' and other things to work. */
#undef _POSIX_SOURCE
/* Enable extensions on Solaris. */
#ifndef __EXTENSIONS__
# undef __EXTENSIONS__
#endif
#ifndef _POSIX_PTHREAD_SEMANTICS
# undef _POSIX_PTHREAD_SEMANTICS
#endif
#ifndef _TANDEM_SOURCE
# undef _TANDEM_SOURCE
#endif
/* Define to empty if `const' does not conform to ANSI C. */
#undef const

23
lib/libedit/src/vi.c
View File

@@ -918,11 +918,34 @@ vi_comment_out(EditLine *el, Int c)
* NB: posix implies that we should enter insert mode, however
* this is against historical precedent...
*/
#ifdef __weak_reference
__weakref_visible char *my_get_alias_text(const char *)
__weak_reference(get_alias_text);
#endif
protected el_action_t
/*ARGSUSED*/
vi_alias(EditLine *el, Int c)
{
#ifdef __weak_reference
char alias_name[3];
char *alias_text;
if (my_get_alias_text == 0) {
return CC_ERROR;
}
alias_name[0] = '_';
alias_name[2] = 0;
if (el_getc(el, &alias_name[1]) != 1)
return CC_ERROR;
alias_text = my_get_alias_text(alias_name);
if (alias_text != NULL)
FUN(el,push)(el, ct_decode_string(alias_text, &el->el_scratch));
return CC_NORM;
#else
return CC_ERROR;
#endif
}
/* vi_to_history_line():