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Add in rcfile support for undo since it would be bad to overly punish the masochists who want to try it out and hopefully submit bug reports. 

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4396 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
This commit is contained in:
Chris Allegretta 2009-07-12 06:13:36 +00:00
parent ad37e67dd2
commit 0a10e20eec
2 changed files with 13 additions and 0 deletions
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3
doc/man/nanorc.5
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@ -202,6 +202,9 @@ Convert typed tabs to spaces.
.B set/unset tempfile
Save automatically on exit, don't prompt.
.TP
.B set/unset undo
Enable experimental generic-purpose undo code.
.TP
.B set/unset view
Disallow file modification.
.TP

10
src/rcfile.c
View File

@ -89,6 +89,7 @@ static const rcoption rcopts[] = {
{"smarthome", SMART_HOME},
{"smooth", SMOOTH_SCROLL},
{"tabstospaces", TABS_TO_SPACES},
{"undo", 0},
{"whitespace", 0},
{"wordbounds", WORD_BOUNDS},
#endif
@ -908,6 +909,15 @@ void parse_rcfile(FILE *rcstream
option = ptr;
ptr = parse_next_word(ptr);
#ifndef NANO_TINY
/* FIXME: Hack which should go away ASAP */
if (strcasecmp(option, "undo") == 0) {
use_undo = TRUE;
shortcut_init(0);
continue;
}
#endif
for (i = 0; rcopts[i].name != NULL; i++) {
if (strcasecmp(option, rcopts[i].name) == 0) {
#ifdef DEBUG