diff options
| -rw-r--r-- | docs/help/in/bind.in | 1 | ||||
| -rw-r--r-- | src/fe-text/gui-readline.c | 14 |
2 files changed, 13 insertions, 2 deletions
diff --git a/docs/help/in/bind.in b/docs/help/in/bind.in index 152ac34d..89cfbdda 100644 --- a/docs/help/in/bind.in +++ b/docs/help/in/bind.in @@ -92,6 +92,7 @@ Command can be one of: refresh_screen yank_from_cutbuffer - "Undelete" line transpose_characters - Swap current and previous character + escape_char - Insert the next character exactly as-is to input line insert_text - Insert data to entry line, data may contain $variables. stop_irc - Send SIGSTOP to client (^Z) diff --git a/src/fe-text/gui-readline.c b/src/fe-text/gui-readline.c index 96e7e074..956f7a52 100644 --- a/src/fe-text/gui-readline.c +++ b/src/fe-text/gui-readline.c @@ -48,6 +48,7 @@ typedef struct { static KEYBOARD_REC *keyboard; static ENTRY_REDIRECT_REC *redir; +static int escape_next_key; static int readtag; static time_t idle_time; @@ -161,8 +162,9 @@ void handle_key(unichar key) str[utf16_char_to_utf8(key, str)] = '\0'; } - if (!key_pressed(keyboard, str)) { - /* key wasn't used for anything, print it */ + if (escape_next_key || !key_pressed(keyboard, str)) { + /* key wasn't used for anything, print it */ + escape_next_key = FALSE; gui_entry_insert_char(active_entry, key); } } @@ -519,6 +521,11 @@ static void key_next_window_item(void) } } +static void key_escape(void) +{ + escape_next_key = TRUE; +} + static void key_insert_text(const char *data) { char *str; @@ -566,6 +573,7 @@ void gui_readline_init(void) char *key, data[MAX_INT_STRLEN]; int n; + escape_next_key = FALSE; redir = NULL; idle_time = time(NULL); input_listen_init(STDIN_FILENO); @@ -673,6 +681,7 @@ void gui_readline_init(void) key_bind("scroll_end", "End of the window", "", NULL, (SIGNAL_FUNC) key_scroll_end); /* inserting special input characters to line.. */ + key_bind("escape_char", "Escape the next keypress", NULL, NULL, (SIGNAL_FUNC) key_escape); key_bind("insert_text", "Append text to line", NULL, NULL, (SIGNAL_FUNC) key_insert_text); /* autoreplaces */ @@ -743,6 +752,7 @@ void gui_readline_deinit(void) key_unbind("scroll_start", (SIGNAL_FUNC) key_scroll_start); key_unbind("scroll_end", (SIGNAL_FUNC) key_scroll_end); + key_unbind("escape_char", (SIGNAL_FUNC) key_escape); key_unbind("insert_text", (SIGNAL_FUNC) key_insert_text); key_unbind("change_window", (SIGNAL_FUNC) key_change_window); key_unbind("stop_irc", (SIGNAL_FUNC) key_sig_stop); |