diff options
| -rw-r--r-- | editors/vi.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/editors/vi.c b/editors/vi.c index 458ca6293..e77c348fb 100644 --- a/editors/vi.c +++ b/editors/vi.c @@ -2709,7 +2709,6 @@ static void colon(char *buf) # if ENABLE_FEATURE_VI_SETOPTS char *argp; # endif - i = 0; // offset into args // only blank is regarded as args delimiter. What about tab '\t'? if (!args[0] || strcasecmp(args, "all") == 0) { // print out values of all options @@ -2732,15 +2731,16 @@ static void colon(char *buf) # if ENABLE_FEATURE_VI_SETOPTS argp = args; while (*argp) { - if (strncmp(argp, "no", 2) == 0) - i = 2; // ":set noautoindent" + i = 0; + if (argp[0] == 'n' && argp[1] == 'o') // "noXXX" + i = 2; setops(argp, "autoindent ", i, "ai", VI_AUTOINDENT); setops(argp, "flash " , i, "fl", VI_ERR_METHOD); setops(argp, "ignorecase ", i, "ic", VI_IGNORECASE); setops(argp, "showmatch " , i, "sm", VI_SHOWMATCH ); - if (strncmp(argp + i, "tabstop=", 8) == 0) { + if (strncmp(argp, "tabstop=", 8) == 0) { int t = 0; - sscanf(argp + i+8, "%u", &t); + sscanf(argp + 8, "%u", &t); if (t > 0 && t <= MAX_TABSTOP) tabstop = t; } |