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complete: add executable file support 

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
This commit is contained in:
Jean-Christophe PLAGNIOL-VILLARD 2012-04-19 13:02:20 +08:00
parent 7e3a16ef14
commit 9492976bc8
1 changed files with 19 additions and 11 deletions
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30
common/complete.c
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@ -26,7 +26,7 @@
#include <command.h>
#include <environment.h>
static int file_complete(struct string_list *sl, char *instr)
static int file_complete(struct string_list *sl, char *instr, int exec)
{
char *path = strdup(instr);
struct stat s;
@ -46,15 +46,20 @@ static int file_complete(struct string_list *sl, char *instr)
if (!strcmp(d->d_name, ".") || !strcmp(d->d_name, ".."))
continue;
if (!strncmp(base, d->d_name, strlen(base))) {
strcpy(tmp, instr);
strcat(tmp, d->d_name + strlen(base));
if (!stat(tmp, &s) && S_ISDIR(s.st_mode))
strcat(tmp, "/");
else
strcat(tmp, " ");
string_list_add_sorted(sl, tmp);
if (strncmp(base, d->d_name, strlen(base)))
continue;
strcpy(tmp, instr);
strcat(tmp, d->d_name + strlen(base));
if (!stat(tmp, &s) && S_ISDIR(s.st_mode)) {
strcat(tmp, "/");
} else {
if (exec && !S_ISREG(s.st_mode))
continue;
strcat(tmp, " ");
}
string_list_add_sorted(sl, tmp);
}
closedir(dir);
@ -316,9 +321,12 @@ int complete(char *instr, char **outstr)
instr = cmd_complete_lookup(&sl, t);
if (!instr) {
instr = t;
if ((t = strrchr(t, ' '))) {
if (t && (t[0] == '/' || !strncmp(t, "./", 2))) {
file_complete(&sl, t, 1);
instr = t;
} else if ((t = strrchr(t, ' '))) {
t++;
file_complete(&sl, t);
file_complete(&sl, t, 0);
instr = t;
} else {
command_complete(&sl, instr);