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Persistent history with readline.

This commit is contained in:
Ingo van Lil 2016-01-25 19:00:53 +01:00
parent 811567a7bf
commit 20252e36ac
1 changed files with 16 additions and 1 deletions
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17
ui/input_readline.c
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@ -25,13 +25,28 @@
#include <readline/history.h> #include <readline/history.h>
#include "input_readline.h" #include "input_readline.h"
#include "util.h"
#define HISTORY_FILENAME "~/.mspdebug_history"
static int readline_init(void) static int readline_init(void)
{ {
char *path = expand_tilde(HISTORY_FILENAME);
if (path) {
read_history(path);
free(path);
}
return 0; return 0;
} }
static void readline_exit(void) { } static void readline_exit(void)
{
char *path = expand_tilde(HISTORY_FILENAME);
if (path) {
write_history(path);
free(path);
}
}
static int readline_read_command(char *out, int max_len) static int readline_read_command(char *out, int max_len)
{ {