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Add crapbuster-like "scrollback levelclear" command.
git-svn-id: http://svn.irssi.org/repos/irssi/trunk@4420 dbcabf3a-b0e7-0310-adc4-f8d773084564
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@ -3,10 +3,17 @@
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/SCROLLBACK, or the default alias /SB:
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/SB CLEAR - Clear screen, free all memory used by texts in window.
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/SB HOME - Jump to start of the buffer
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/SB END - Jump to end of the buffer
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/SB GOTO [[-|+]line#|time] - Jump to specified line or timestamp.
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/SB LEVELCLEAR
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- Remove lines with level matching one of those
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specified in scrollback_levelclear_levels.
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/SB CLEAR
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- Clear screen, free all memory used by texts in window.
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/SB HOME
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- Jump to start of the buffer.
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/SB END
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- Jump to end of the buffer.
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/SB GOTO [[-|+]line#|time]
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- Jump to specified line or timestamp.
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See also: SET SCROLL
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@ -132,6 +132,46 @@ static void cmd_scrollback_clear(const char *data)
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cmd_params_free(free_arg);
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}
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/* SYNTAX: SCROLLBACK LEVELCLEAR [-all] [<refnum>] */
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static void cmd_scrollback_levelclear(const char *data)
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{
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WINDOW_REC *window;
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GHashTable *optlist;
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char *refnum;
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void *free_arg;
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GSList *tmp;
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int level;
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g_return_if_fail(data != NULL);
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if (!cmd_get_params(data, &free_arg, 1 | PARAM_FLAG_OPTIONS,
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"scrollback levelclear", &optlist, &refnum)) return;
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level = settings_get_level("scrollback_levelclear_levels");
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if (level == 0) {
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cmd_params_free(free_arg);
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return;
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}
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if (g_hash_table_lookup(optlist, "all") != NULL) {
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/* clear all windows */
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for (tmp = windows; tmp != NULL; tmp = tmp->next) {
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window = tmp->data;
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textbuffer_view_remove_lines_by_level(WINDOW_GUI(window)->view, level);
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}
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} else if (*refnum != '\0') {
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/* clear specified window */
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window = window_find_refnum(atoi(refnum));
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if (window != NULL)
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textbuffer_view_remove_lines_by_level(WINDOW_GUI(window)->view, level);
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} else {
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/* clear active window */
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textbuffer_view_remove_lines_by_level(WINDOW_GUI(active_win)->view, level);
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}
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cmd_params_free(free_arg);
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}
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static void scrollback_goto_line(int linenum)
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{
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TEXT_BUFFER_VIEW_REC *view;
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@ -351,10 +391,12 @@ static void cmd_cuix(void)
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void textbuffer_commands_init(void)
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{
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settings_add_level("misc", "scrollback_levelclear_levels", "crap clientcrap");
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command_bind("clear", NULL, (SIGNAL_FUNC) cmd_clear);
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command_bind("window scroll", NULL, (SIGNAL_FUNC) cmd_window_scroll);
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command_bind("scrollback", NULL, (SIGNAL_FUNC) cmd_scrollback);
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command_bind("scrollback clear", NULL, (SIGNAL_FUNC) cmd_scrollback_clear);
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command_bind("scrollback levelclear", NULL, (SIGNAL_FUNC) cmd_scrollback_levelclear);
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command_bind("scrollback goto", NULL, (SIGNAL_FUNC) cmd_scrollback_goto);
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command_bind("scrollback home", NULL, (SIGNAL_FUNC) cmd_scrollback_home);
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command_bind("scrollback end", NULL, (SIGNAL_FUNC) cmd_scrollback_end);
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@ -366,6 +408,7 @@ void textbuffer_commands_init(void)
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command_set_options("clear", "all");
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command_set_options("scrollback clear", "all");
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command_set_options("scrollback levelclear", "all");
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signal_add("away mode changed", (SIGNAL_FUNC) sig_away_changed);
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}
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@ -376,6 +419,7 @@ void textbuffer_commands_deinit(void)
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command_unbind("window scroll", (SIGNAL_FUNC) cmd_window_scroll);
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command_unbind("scrollback", (SIGNAL_FUNC) cmd_scrollback);
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command_unbind("scrollback clear", (SIGNAL_FUNC) cmd_scrollback_clear);
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command_unbind("scrollback levelclear", (SIGNAL_FUNC) cmd_scrollback_levelclear);
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command_unbind("scrollback goto", (SIGNAL_FUNC) cmd_scrollback_goto);
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command_unbind("scrollback home", (SIGNAL_FUNC) cmd_scrollback_home);
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command_unbind("scrollback end", (SIGNAL_FUNC) cmd_scrollback_end);
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