/* * gui-curses-key.c - keyboard functions for Curses GUI * * Copyright (C) 2003-2014 Sébastien Helleu * * This file is part of WeeChat, the extensible chat client. * * WeeChat is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. * * WeeChat is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with WeeChat. If not, see . */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include "../../core/weechat.h" #include "../../core/wee-config.h" #include "../../core/wee-hook.h" #include "../../core/wee-log.h" #include "../../core/wee-utf8.h" #include "../../core/wee-string.h" #include "../../plugins/plugin.h" #include "../gui-key.h" #include "../gui-buffer.h" #include "../gui-color.h" #include "../gui-cursor.h" #include "../gui-completion.h" #include "../gui-input.h" #include "../gui-mouse.h" #include "../gui-window.h" #include "gui-curses.h" #define BIND(key, command) gui_key_default_bind(context, key, command) /* * Creates key bind, only if it does not exist yet. */ void gui_key_default_bind (int context, const char *key, const char *command) { struct t_gui_key *ptr_key; char *internal_code; internal_code = gui_key_get_internal_code (key); ptr_key = gui_key_search (gui_keys[context], (internal_code) ? internal_code : key); if (!ptr_key) gui_key_new (NULL, context, key, command); if (internal_code) free (internal_code); } /* * Creates default key bindings for a given context. */ void gui_key_default_bindings (int context) { int i; char key_str[32], command[32]; if (context == GUI_KEY_CONTEXT_DEFAULT) { BIND(/* Enter */ "ctrl-M", "/input return"); BIND(/* Enter */ "ctrl-J", "/input return"); BIND(/* tab */ "ctrl-I", "/input complete_next"); BIND(/* s-tab */ "meta2-Z", "/input complete_previous"); BIND(/* ^R */ "ctrl-R", "/input search_text"); BIND(/* backspace */ "ctrl-H", "/input delete_previous_char"); BIND(/* backspace */ "ctrl-?", "/input delete_previous_char"); BIND(/* ^_ */ "ctrl-_", "/input undo"); BIND(/* m-_ */ "meta-_", "/input redo"); BIND(/* del */ "meta2-3~", "/input delete_next_char"); BIND(/* ^D */ "ctrl-D", "/input delete_next_char"); BIND(/* ^W */ "ctrl-W", "/input delete_previous_word"); BIND(/* ^X */ "ctrl-X", "/input switch_active_buffer"); BIND(/* m-x */ "meta-x", "/input zoom_merged_buffer"); BIND(/* m-d */ "meta-d", "/input delete_next_word"); BIND(/* ^K */ "ctrl-K", "/input delete_end_of_line"); BIND(/* m-r */ "meta-r", "/input delete_line"); BIND(/* ^T */ "ctrl-T", "/input transpose_chars"); BIND(/* ^U */ "ctrl-U", "/input delete_beginning_of_line"); BIND(/* ^Y */ "ctrl-Y", "/input clipboard_paste"); BIND(/* home */ "meta2-1~", "/input move_beginning_of_line"); BIND(/* home */ "meta2-H", "/input move_beginning_of_line"); BIND(/* home */ "meta2-7~", "/input move_beginning_of_line"); BIND(/* home */ "meta-OH", "/input move_beginning_of_line"); BIND(/* ^A */ "ctrl-A", "/input move_beginning_of_line"); BIND(/* end */ "meta2-4~", "/input move_end_of_line"); BIND(/* end */ "meta2-F", "/input move_end_of_line"); BIND(/* end */ "meta2-8~", "/input move_end_of_line"); BIND(/* end */ "meta-OF", "/input move_end_of_line"); BIND(/* ^E */ "ctrl-E", "/input move_end_of_line"); BIND(/* left */ "meta2-D", "/input move_previous_char"); BIND(/* ^B */ "ctrl-B", "/input move_previous_char"); BIND(/* right */ "meta2-C", "/input move_next_char"); BIND(/* ^F */ "ctrl-F", "/input move_next_char"); BIND(/* m-b */ "meta-b", "/input move_previous_word"); BIND(/* ^left */ "meta-Od", "/input move_previous_word"); BIND(/* ^left */ "meta-OD", "/input move_previous_word"); BIND(/* ^left */ "meta2-1;5D", "/input move_previous_word"); BIND(/* m-f */ "meta-f", "/input move_next_word"); BIND(/* ^right */ "meta-Oc", "/input move_next_word"); BIND(/* ^right */ "meta-OC", "/input move_next_word"); BIND(/* ^right */ "meta2-1;5C", "/input move_next_word"); BIND(/* up */ "meta2-A", "/input history_previous"); BIND(/* down */ "meta2-B", "/input history_next"); BIND(/* ^up */ "meta-Oa", "/input history_global_previous"); BIND(/* ^up */ "meta-OA", "/input history_global_previous"); BIND(/* ^up */ "meta2-1;5A", "/input history_global_previous"); BIND(/* ^down */ "meta-Ob", "/input history_global_next"); BIND(/* ^down */ "meta-OB", "/input history_global_next"); BIND(/* ^down */ "meta2-1;5B", "/input history_global_next"); BIND(/* m-a */ "meta-a", "/input jump_smart"); BIND(/* m-j,m-f */ "meta-jmeta-f", "/buffer -"); BIND(/* m-j,m-l */ "meta-jmeta-l", "/buffer +"); BIND(/* m-j,m-r */ "meta-jmeta-r", "/server raw"); BIND(/* m-j,m-s */ "meta-jmeta-s", "/server jump"); BIND(/* m-h */ "meta-h", "/input hotlist_clear"); BIND(/* m-k */ "meta-k", "/input grab_key_command"); BIND(/* m-s */ "meta-s", "/mute aspell toggle"); BIND(/* m-u */ "meta-u", "/window scroll_unread"); BIND(/* ^S^U */ "ctrl-Sctrl-U", "/input set_unread"); BIND(/* ^Cb */ "ctrl-Cb", "/input insert \\x02"); BIND(/* ^Cc */ "ctrl-Cc", "/input insert \\x03"); BIND(/* ^Ci */ "ctrl-Ci", "/input insert \\x1D"); BIND(/* ^Co */ "ctrl-Co", "/input insert \\x0F"); BIND(/* ^Cv */ "ctrl-Cv", "/input insert \\x16"); BIND(/* ^C_ */ "ctrl-C_", "/input insert \\x1F"); BIND(/* m-right */ "meta-meta2-C", "/buffer +1"); BIND(/* m-right */ "meta2-1;3C", "/buffer +1"); BIND(/* m-down */ "meta-meta2-B", "/buffer +1"); BIND(/* m-down */ "meta2-1;3B", "/buffer +1"); BIND(/* F6 */ "meta2-17~", "/buffer +1"); BIND(/* ^N */ "ctrl-N", "/buffer +1"); BIND(/* m-left */ "meta-meta2-D", "/buffer -1"); BIND(/* m-left */ "meta2-1;3D", "/buffer -1"); BIND(/* m-up */ "meta-meta2-A", "/buffer -1"); BIND(/* m-up */ "meta2-1;3A", "/buffer -1"); BIND(/* F5 */ "meta2-15~", "/buffer -1"); BIND(/* F5 */ "meta2-[E", "/buffer -1"); BIND(/* ^P */ "ctrl-P", "/buffer -1"); BIND(/* pgup */ "meta2-5~", "/window page_up"); BIND(/* pgup */ "meta2-I", "/window page_up"); BIND(/* pgdn */ "meta2-6~", "/window page_down"); BIND(/* pgdn */ "meta2-G", "/window page_down"); BIND(/* m-pgup */ "meta-meta2-5~", "/window scroll_up"); BIND(/* m-pgup */ "meta2-5;3~", "/window scroll_up"); BIND(/* m-pgdn */ "meta-meta2-6~", "/window scroll_down"); BIND(/* m-pgdn */ "meta2-6;3~", "/window scroll_down"); BIND(/* m-home */ "meta-meta2-1~", "/window scroll_top"); BIND(/* m-home */ "meta-meta2-7~", "/window scroll_top"); BIND(/* m-home */ "meta2-1;3H" , "/window scroll_top"); BIND(/* m-end */ "meta-meta2-4~", "/window scroll_bottom"); BIND(/* m-end */ "meta-meta2-8~", "/window scroll_bottom"); BIND(/* m-end */ "meta2-1;3F", "/window scroll_bottom"); BIND(/* m-n */ "meta-n", "/window scroll_next_highlight"); BIND(/* m-p */ "meta-p", "/window scroll_previous_highlight"); BIND(/* F9 */ "meta2-20~", "/bar scroll title * -30%"); BIND(/* F10 */ "meta2-21~", "/bar scroll title * +30%"); BIND(/* F11 */ "meta2-23~", "/bar scroll nicklist * -100%"); BIND(/* F12 */ "meta2-24~", "/bar scroll nicklist * +100%"); BIND(/* m-F11 */ "meta2-23;3~", "/bar scroll nicklist * b"); BIND(/* m-F11 */ "meta-meta2-23~", "/bar scroll nicklist * b"); BIND(/* m-F12 */ "meta2-24;3~", "/bar scroll nicklist * e"); BIND(/* m-F12 */ "meta-meta2-24~", "/bar scroll nicklist * e"); BIND(/* ^L */ "ctrl-L", "/window refresh"); BIND(/* F7 */ "meta2-18~", "/window -1"); BIND(/* F8 */ "meta2-19~", "/window +1"); BIND(/* m-w,m-up */ "meta-wmeta-meta2-A", "/window up"); BIND(/* m-w,m-up */ "meta-wmeta2-1;3A", "/window up"); BIND(/* m-w,m-down */ "meta-wmeta-meta2-B", "/window down"); BIND(/* m-w,m-down */ "meta-wmeta2-1;3B", "/window down"); BIND(/* m-w,m-right */ "meta-wmeta-meta2-C", "/window right"); BIND(/* m-w,m-right */ "meta-wmeta2-1;3C", "/window right"); BIND(/* m-w,m-left */ "meta-wmeta-meta2-D", "/window left"); BIND(/* m-w,m-left */ "meta-wmeta2-1;3D", "/window left"); BIND(/* m-w,m-b */ "meta-wmeta-b", "/window balance"); BIND(/* m-w,m-s */ "meta-wmeta-s", "/window swap"); BIND(/* m-z */ "meta-z", "/window zoom"); BIND(/* m-= */ "meta-=", "/filter toggle"); BIND(/* m-= */ "meta--", "/filter toggle @"); BIND(/* m-0 */ "meta-0", "/buffer *10"); BIND(/* m-1 */ "meta-1", "/buffer *1"); BIND(/* m-2 */ "meta-2", "/buffer *2"); BIND(/* m-3 */ "meta-3", "/buffer *3"); BIND(/* m-4 */ "meta-4", "/buffer *4"); BIND(/* m-5 */ "meta-5", "/buffer *5"); BIND(/* m-6 */ "meta-6", "/buffer *6"); BIND(/* m-7 */ "meta-7", "/buffer *7"); BIND(/* m-8 */ "meta-8", "/buffer *8"); BIND(/* m-9 */ "meta-9", "/buffer *9"); BIND(/* m-< */ "meta-<", "/input jump_previously_visited_buffer"); BIND(/* m-> */ "meta->", "/input jump_next_visited_buffer"); BIND(/* m-/ */ "meta-/", "/input jump_last_buffer_displayed"); BIND(/* m-m */ "meta-m", "/mute mouse toggle"); BIND(/* start paste */ "meta2-200~", "/input paste_start"); BIND(/* end paste */ "meta2-201~", "/input paste_stop"); BIND(/* bare display*/ "meta-!", "/window bare"); /* bind meta-j + {01..99} to switch to buffers # > 10 */ for (i = 1; i < 100; i++) { snprintf (key_str, sizeof (key_str), "meta-j%02d", i); snprintf (command, sizeof (command), "/buffer %d", i); BIND(key_str, command); } } else if (context == GUI_KEY_CONTEXT_SEARCH) { BIND(/* Enter */ "ctrl-M", "/input search_stop"); BIND(/* Enter */ "ctrl-J", "/input search_stop"); BIND(/* m-c */ "meta-c", "/input search_switch_case"); BIND(/* ^R */ "ctrl-R", "/input search_switch_regex"); BIND(/* tab */ "ctrl-I", "/input search_switch_where"); BIND(/* up */ "meta2-A", "/input search_previous"); BIND(/* down */ "meta2-B", "/input search_next"); } else if (context == GUI_KEY_CONTEXT_CURSOR) { /* general & move */ BIND(/* Enter */ "ctrl-M", "/cursor stop"); BIND(/* Enter */ "ctrl-J", "/cursor stop"); BIND(/* up */ "meta2-A", "/cursor move up"); BIND(/* down */ "meta2-B", "/cursor move down"); BIND(/* left */ "meta2-D", "/cursor move left"); BIND(/* right */ "meta2-C", "/cursor move right"); BIND(/* m-up */ "meta-meta2-A", "/cursor move area_up"); BIND(/* m-up */ "meta2-1;3A", "/cursor move area_up"); BIND(/* m-down */ "meta-meta2-B", "/cursor move area_down"); BIND(/* m-down */ "meta2-1;3B", "/cursor move area_down"); BIND(/* m-left */ "meta-meta2-D", "/cursor move area_left"); BIND(/* m-left */ "meta2-1;3D", "/cursor move area_left"); BIND(/* m-right */ "meta-meta2-C", "/cursor move area_right"); BIND(/* m-right */ "meta2-1;3C", "/cursor move area_right"); /* chat */ BIND(/* m */ "@chat:m", "hsignal:chat_quote_message;/cursor stop"); BIND(/* q */ "@chat:q", "hsignal:chat_quote_prefix_message;/cursor stop"); BIND(/* Q */ "@chat:Q", "hsignal:chat_quote_time_prefix_message;/cursor stop"); /* nicklist */ BIND(/* b */ "@item(buffer_nicklist):b", "/window ${_window_number};/ban ${nick}"); BIND(/* k */ "@item(buffer_nicklist):k", "/window ${_window_number};/kick ${nick}"); BIND(/* K */ "@item(buffer_nicklist):K", "/window ${_window_number};/kickban ${nick}"); BIND(/* q */ "@item(buffer_nicklist):q", "/window ${_window_number};/query ${nick};/cursor stop"); BIND(/* w */ "@item(buffer_nicklist):w", "/window ${_window_number};/whois ${nick}"); } else if (context == GUI_KEY_CONTEXT_MOUSE) { /* mouse events on chat area */ BIND("@chat:button1", "/window ${_window_number}"); BIND("@chat(script.scripts):button1", "/window ${_window_number};/script go ${_chat_line_y}"); BIND("@chat(script.scripts):button2", "/window ${_window_number};/script go ${_chat_line_y};/script installremove -q ${script_name_with_extension}"); BIND("@chat:button1-gesture-left", "/window ${_window_number};/buffer -1"); BIND("@chat:button1-gesture-right", "/window ${_window_number};/buffer +1"); BIND("@chat:button1-gesture-left-long", "/window ${_window_number};/buffer 1"); BIND("@chat:button1-gesture-right-long", "/window ${_window_number};/input jump_last_buffer"); BIND("@chat:wheelup", "/window scroll_up -window ${_window_number}"); BIND("@chat:wheeldown", "/window scroll_down -window ${_window_number}"); BIND("@chat(script.scripts):wheelup", "/script up 5"); BIND("@chat(script.scripts):wheeldown", "/script down 5"); BIND("@chat:ctrl-wheelup", "/window scroll_horiz -window ${_window_number} -10%"); BIND("@chat:ctrl-wheeldown", "/window scroll_horiz -window ${_window_number} +10%"); /* mouse events on nicklist */ BIND("@bar(nicklist):button1-gesture-up", "/bar scroll nicklist ${_window_number} -100%"); BIND("@bar(nicklist):button1-gesture-down", "/bar scroll nicklist ${_window_number} +100%"); BIND("@bar(nicklist):button1-gesture-up-long", "/bar scroll nicklist ${_window_number} b"); BIND("@bar(nicklist):button1-gesture-down-long", "/bar scroll nicklist ${_window_number} e"); BIND("@item(buffer_nicklist):button1", "/window ${_window_number};/query ${nick}"); BIND("@item(buffer_nicklist):button2", "/window ${_window_number};/whois ${nick}"); BIND("@item(buffer_nicklist):button1-gesture-left", "/window ${_window_number};/kick ${nick}"); BIND("@item(buffer_nicklist):button1-gesture-left-long", "/window ${_window_number};/kickban ${nick}"); BIND("@item(buffer_nicklist):button2-gesture-left", "/window ${_window_number};/ban ${nick}"); /* mouse events on input */ BIND("@bar(input):button2", "/input grab_mouse_area"); /* mouse wheel on any bar */ BIND("@bar:wheelup", "/bar scroll ${_bar_name} ${_window_number} -20%"); BIND("@bar:wheeldown", "/bar scroll ${_bar_name} ${_window_number} +20%"); /* middle click to enable cursor mode at position */ BIND("@*:button3", "/cursor go ${_x},${_y}"); } } /* * Flushes keyboard buffer. */ void gui_key_flush (int paste) { int i, key, last_key_used, insert_ok, undo_done; static char key_str[64] = { '\0' }; static int length_key_str = 0; char key_temp[2], *key_utf, *input_old, *ptr_char, *next_char, *ptr_error; char utf_partial_char[16]; struct t_gui_buffer *old_buffer; /* if paste pending or bracketed paste detected, just return */ if (gui_key_paste_pending || gui_key_paste_bracketed) return; /* if buffer is empty, just return */ if (gui_key_buffer_size == 0) return; /* * if there's no paste pending, then we use buffer and do actions * according to keys */ gui_key_last_activity_time = time (NULL); last_key_used = -1; undo_done = 0; old_buffer = NULL; for (i = 0; i < gui_key_buffer_size; i++) { key = gui_key_buffer[i]; insert_ok = 1; utf_partial_char[0] = '\0'; if (gui_mouse_event_pending || (key < 32) || (key == 127)) { if (gui_mouse_event_pending) { insert_ok = 0; key_str[0] = (char)key; key_str[1] = '\0'; length_key_str = 1; } else if (key < 32) { insert_ok = 0; key_str[0] = '\x01'; key_str[1] = (char)key + '@'; key_str[2] = '\0'; length_key_str = 2; } else if (key == 127) { key_str[0] = '\x01'; key_str[1] = '?'; key_str[2] = '\0'; length_key_str = 2; } } else { if (local_utf8) { key_str[length_key_str] = (char)key; key_str[length_key_str + 1] = '\0'; length_key_str++; /* * replace invalid chars by "?", but NOT last char of * string, if it is incomplete UTF-8 char (another char * will be added to the string on next iteration) */ ptr_char = key_str; while (ptr_char && ptr_char[0]) { (void) utf8_is_valid (ptr_char, &ptr_error); if (!ptr_error) break; next_char = utf8_next_char (ptr_error); if (next_char && next_char[0]) { ptr_char = ptr_error; while (ptr_char < next_char) { ptr_char[0] = '?'; ptr_char++; } } else { strcpy (utf_partial_char, ptr_char); ptr_char[0] = '\0'; break; } ptr_char = next_char; } } else { /* convert input to UTF-8 */ key_temp[0] = (char)key; key_temp[1] = '\0'; key_utf = string_iconv_to_internal (NULL, key_temp); strcat (key_str, key_utf); } } if (key_str[0]) { (void) hook_signal_send ("key_pressed", WEECHAT_HOOK_SIGNAL_STRING, key_str); if (gui_current_window->buffer->text_search != GUI_TEXT_SEARCH_DISABLED) input_old = (gui_current_window->buffer->input_buffer) ? strdup (gui_current_window->buffer->input_buffer) : strdup (""); else input_old = NULL; old_buffer = gui_current_window->buffer; if ((gui_key_pressed (key_str) != 0) && (insert_ok) && (!gui_cursor_mode)) { if (!paste || !undo_done) gui_buffer_undo_snap (gui_current_window->buffer); gui_input_insert_string (gui_current_window->buffer, key_str, -1); gui_input_text_changed_modifier_and_signal (gui_current_window->buffer, (!paste || !undo_done) ? 1 : 0, 1); /* stop completion */ undo_done = 1; } /* incremental text search in buffer */ if ((old_buffer == gui_current_window->buffer) && (gui_current_window->buffer->text_search != GUI_TEXT_SEARCH_DISABLED) && ((input_old == NULL) || (gui_current_window->buffer->input_buffer == NULL) || (strcmp (input_old, gui_current_window->buffer->input_buffer) != 0))) { /* * if following conditions are all true, then do not search * again (search will not find any result and can take some time * on a buffer with many lines): * - old search was not successful * - searching a string (not a regex) * - current input is longer than old input * - beginning of current input is exactly equal to old input. */ if (!gui_current_window->buffer->text_search_found && !gui_current_window->buffer->text_search_regex && (input_old != NULL) && (input_old[0]) && (gui_current_window->buffer->input_buffer != NULL) && (gui_current_window->buffer->input_buffer[0]) && (strlen (gui_current_window->buffer->input_buffer) > strlen (input_old)) && (strncmp (gui_current_window->buffer->input_buffer, input_old, strlen (input_old)) == 0)) { /* * do not search text in buffer, just alert about text not * found */ if (CONFIG_BOOLEAN(config_look_search_text_not_found_alert)) printf ("\a"); } else { gui_window_search_restart (gui_current_window); } } if (input_old) free (input_old); } /* prepare incomplete UTF-8 char for next iteration */ if (utf_partial_char[0]) strcpy (key_str, utf_partial_char); else key_str[0] = '\0'; length_key_str = strlen (key_str); /* set last key used in buffer if combo buffer is empty */ if (gui_key_grab || gui_mouse_event_pending || !gui_key_combo_buffer[0]) last_key_used = i; } if (last_key_used == gui_key_buffer_size - 1) gui_key_buffer_reset (); else if (last_key_used >= 0) gui_key_buffer_remove (0, last_key_used + 1); if (!gui_key_grab && !gui_mouse_event_pending) gui_key_combo_buffer[0] = '\0'; } /* * Reads keyboard chars. */ int gui_key_read_cb (void *data, int fd) { int ret, i, accept_paste, cancel_paste, text_added_to_buffer, pos; unsigned char buffer[4096]; /* make C compiler happy */ (void) data; (void) fd; accept_paste = 0; cancel_paste = 0; text_added_to_buffer = 0; ret = read (STDIN_FILENO, buffer, sizeof (buffer)); if (ret == 0) { /* no data on stdin, terminal lost */ log_printf (_("Terminal lost, exiting WeeChat...")); (void) hook_signal_send ("quit", WEECHAT_HOOK_SIGNAL_STRING, NULL); weechat_quit = 1; return WEECHAT_RC_OK; } if (ret < 0) return WEECHAT_RC_OK; for (i = 0; i < ret; i++) { /* * add all chars, but ignore a newline ('\r' or '\n') after * another one) */ if ((i == 0) || ((buffer[i] != '\r') && (buffer[i] != '\n')) || ((buffer[i - 1] != '\r') && (buffer[i - 1] != '\n'))) { if (gui_key_paste_pending && (buffer[i] == 25)) { /* ctrl-Y: accept paste */ accept_paste = 1; } else if (gui_key_paste_pending && (buffer[i] == 14)) { /* ctrl-N: cancel paste */ cancel_paste = 1; } else { gui_key_buffer_add (buffer[i]); text_added_to_buffer = 1; } } } if (gui_key_paste_pending) { if (accept_paste) { /* user is OK for pasting text, let's paste! */ gui_key_paste_accept (); } else if (cancel_paste) { /* user doesn't want to paste text: clear whole buffer! */ gui_key_paste_cancel (); } else if (text_added_to_buffer) { /* new text received while asking for paste, update message */ gui_input_paste_pending_signal (); } } else { if (!gui_key_paste_bracketed) { pos = gui_key_buffer_search (0, -1, GUI_KEY_BRACKETED_PASTE_START); if (pos >= 0) { gui_key_buffer_remove (pos, GUI_KEY_BRACKETED_PASTE_LENGTH); gui_key_paste_bracketed_start (); } } if (!gui_key_paste_bracketed) gui_key_paste_check (0); } gui_key_flush ((accept_paste) ? 1 : 0); if (gui_key_paste_bracketed) { pos = gui_key_buffer_search (0, -1, GUI_KEY_BRACKETED_PASTE_END); if (pos >= 0) { /* remove the code for end of bracketed paste (ESC[201~) */ gui_key_buffer_remove (pos, GUI_KEY_BRACKETED_PASTE_LENGTH); /* remove final newline (if needed) */ gui_key_paste_remove_newline (); /* replace tabs by spaces */ gui_key_paste_replace_tabs (); /* stop bracketed mode */ gui_key_paste_bracketed_timer_remove (); gui_key_paste_bracketed_stop (); /* if paste confirmation not displayed, flush buffer now */ if (!gui_key_paste_pending) gui_key_flush (1); } } return WEECHAT_RC_OK; }