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authorPaul Fox2005-08-04 19:04:46 +0000
committerPaul Fox2005-08-04 19:04:46 +0000
commit3f11b1bf634536cb01d9913d1a3d10da5bf24541 (patch)
treefd76457b91cc91d8ae6091729f981acd1b321888 /shell/ash.c
parent8eeb655661a0d59be478681425682543b228b5a1 (diff)
downloadbusybox-3f11b1bf634536cb01d9913d1a3d10da5bf24541.zip
busybox-3f11b1bf634536cb01d9913d1a3d10da5bf24541.tar.gz
commiting:
0000025: vi-editing mode for ash
Diffstat (limited to 'shell/ash.c')
-rw-r--r--shell/ash.c17
1 files changed, 11 insertions, 6 deletions
diff --git a/shell/ash.c b/shell/ash.c
index 7832049..7f77594 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -1949,19 +1949,21 @@ struct shparam {
#define bflag optlist[11]
#define uflag optlist[12]
#define qflag optlist[13]
+#define viflag optlist[14]
#ifdef DEBUG
-#define nolog optlist[14]
-#define debug optlist[15]
-#define NOPTS 16
-#else
-#define NOPTS 14
+#define nolog optlist[15]
+#define debug optlist[16]
+#endif
+
+#ifndef CONFIG_FEATURE_COMMAND_EDITING_VI
+#define setvimode(on) viflag = 0 /* forcibly keep the option off */
#endif
/* $NetBSD: options.c,v 1.33 2003/01/22 20:36:04 dsl Exp $ */
-static const char *const optletters_optnames[NOPTS] = {
+static const char *const optletters_optnames[] = {
"e" "errexit",
"f" "noglob",
"I" "ignoreeof",
@@ -1976,6 +1978,7 @@ static const char *const optletters_optnames[NOPTS] = {
"b" "notify",
"u" "nounset",
"q" "quietprofile",
+ "\0" "vi",
#ifdef DEBUG
"\0" "nolog",
"\0" "debug",
@@ -1985,6 +1988,7 @@ static const char *const optletters_optnames[NOPTS] = {
#define optletters(n) optletters_optnames[(n)][0]
#define optnames(n) (&optletters_optnames[(n)][1])
+#define NOPTS (sizeof(optletters_optnames)/sizeof(optletters_optnames[0]))
static char optlist[NOPTS];
@@ -8862,6 +8866,7 @@ optschanged(void)
#endif
setinteractive(iflag);
setjobctl(mflag);
+ setvimode(viflag);
}
static inline void