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Remember the last command executed at prompt

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Arun Prakash Jana 2021-07-17 13:47:08 +05:30
parent f7aa4ed324
commit 1e182a1fe5
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1 changed files with 9 additions and 0 deletions
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9
src/nnn.c
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@ -445,6 +445,7 @@ static char *mark;
#ifndef NOFIFO
static char *fifopath;
#endif
static char *lastcmd;
static ullong_t *ihashbmp;
static struct entry *pdents;
static blkcnt_t dir_blocks;
@ -3553,6 +3554,12 @@ static char *xreadline(const char *prefill, const char *prompt)
case KEY_HOME:
pos = 0;
break;
case KEY_UP: // fallthrough
case KEY_DOWN:
if (prompt && lastcmd && (xstrcmp(prompt, PROMPT) == 0)) {
printmsg(prompt);
len = pos = mbstowcs(buf, lastcmd, READLINE_MAX); // fallthrough
}
default:
break;
}
@ -5213,6 +5220,8 @@ static bool prompt_run(const char *current)
tmp = getreadline("\n"PROMPT);
#endif
if (tmp && *tmp) { // NOLINT
free(lastcmd);
lastcmd = xstrdup(tmp);
ret = TRUE;
spawn(shell, "-c", tmp, NULL, F_CLI | F_CONFIRM);
} else