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Export internal el_next_hist() and el_prev_hist()

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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This commit is contained in:
Joachim Nilsson 2018-04-01 16:10:10 +02:00
parent f40a2a6a2c
commit 41bbb304b1
2 changed files with 8 additions and 5 deletions
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3
include/editline.h
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@ -65,6 +65,9 @@ extern el_status_t el_del_char(void);
extern el_status_t el_bind_key(int key, el_keymap_func_t function); extern el_status_t el_bind_key(int key, el_keymap_func_t function);
extern el_status_t el_bind_key_in_metamap(int key, el_keymap_func_t function); extern el_status_t el_bind_key_in_metamap(int key, el_keymap_func_t function);
extern const char *el_next_hist(void);
extern const char *el_prev_hist(void);
extern char *rl_complete(char *token, int *match); extern char *rl_complete(char *token, int *match);
extern int rl_list_possib(char *token, char ***av); extern int rl_list_possib(char *token, char ***av);

10
src/editline.c
View File

@ -551,12 +551,12 @@ static el_status_t toggle_meta_mode(void)
} }
static const char *next_hist(void) const char *el_next_hist(void)
{ {
return H.Pos >= H.Size - 1 ? NULL : H.Lines[++H.Pos]; return H.Pos >= H.Size - 1 ? NULL : H.Lines[++H.Pos];
} }
static const char *prev_hist(void) const char *el_prev_hist(void)
{ {
return H.Pos == 0 ? NULL : H.Lines[--H.Pos]; return H.Pos == 0 ? NULL : H.Lines[--H.Pos];
} }
@ -593,7 +593,7 @@ static el_status_t h_next(void)
if (el_no_hist) if (el_no_hist)
return CSstay; return CSstay;
return do_hist(next_hist); return do_hist(el_next_hist);
} }
static el_status_t h_prev(void) static el_status_t h_prev(void)
@ -601,7 +601,7 @@ static el_status_t h_prev(void)
if (el_no_hist) if (el_no_hist)
return CSstay; return CSstay;
return do_hist(prev_hist); return do_hist(el_prev_hist);
} }
static el_status_t h_first(void) static el_status_t h_first(void)
@ -701,7 +701,7 @@ static el_status_t h_search(void)
rl_prompt = "Search: "; rl_prompt = "Search: ";
tty_puts(rl_prompt); tty_puts(rl_prompt);
search_move = Repeat == NO_ARG ? prev_hist : next_hist; search_move = Repeat == NO_ARG ? el_prev_hist : el_next_hist;
if (line_handler) { if (line_handler) {
editinput(0); editinput(0);
return CSstay; return CSstay;