Applied a patch from Philip Blundell <pb@nexus.co.uk>:
Added support for ":x" as an alias for ":wq" to vi
diff --git a/editors/vi.c b/editors/vi.c
index a8f5203..ad6dd5c 100644
--- a/editors/vi.c
+++ b/editors/vi.c
@@ -19,7 +19,7 @@
*/
static const char vi_Version[] =
- "$Id: vi.c,v 1.21 2002/04/26 07:41:22 timr Exp $";
+ "$Id: vi.c,v 1.22 2002/07/31 21:22:21 sandman Exp $";
/*
* To compile for standalone use:
@@ -1225,11 +1225,12 @@
editing = 0;
}
} else if (strncasecmp((char *) p, "write", cnt) == 0 ||
- strncasecmp((char *) p, "wq", cnt) == 0) {
+ strncasecmp((char *) p, "wq", cnt) == 0 ||
+ strncasecmp((char *) p, "x", cnt) == 0) {
cnt = file_write(cfn, text, end - 1);
file_modified = FALSE;
psb("\"%s\" %dL, %dC", cfn, count_lines(text, end - 1), cnt);
- if (p[1] == 'q') {
+ if (p[0] == 'x' || p[1] == 'q') {
editing = 0;
}
} else if (strncasecmp((char *) p, "file", cnt) == 0 ) {
@@ -2134,7 +2135,8 @@
} else if (strncasecmp((char *) cmd, "version", i) == 0) { // show software version
psb("%s", vi_Version);
} else if ((strncasecmp((char *) cmd, "write", i) == 0) || // write text to file
- (strncasecmp((char *) cmd, "wq", i) == 0)) { // write text to file
+ (strncasecmp((char *) cmd, "wq", i) == 0) ||
+ (strncasecmp((char *) cmd, "x", i) == 0)) {
// is there a file name to write to?
if (strlen((char *) args) > 0) {
fn = args;
@@ -2165,7 +2167,7 @@
psb("\"%s\" %dL, %dC", fn, li, l);
if (q == text && r == end - 1 && l == ch)
file_modified = FALSE;
- if (cmd[1] == 'q' && l == ch) {
+ if ((cmd[0] == 'x' || cmd[1] == 'q') && l == ch) {
editing = 0;
}
#ifdef CONFIG_FEATURE_VI_READONLY