diff --git a/src/fe-common/core/command-history.c b/src/fe-common/core/command-history.c index f9c3884c..c1e1bcdc 100644 --- a/src/fe-common/core/command-history.c +++ b/src/fe-common/core/command-history.c @@ -104,6 +104,18 @@ HISTORY_REC *command_history_current(WINDOW_REC *window) return global_history; } +void command_history_clear(WINDOW_REC *window) +{ + if (window_history) { + if (command_history_destroy(window->history)) + window->history = command_history_create(NULL); + } + else { + if (command_history_destroy(global_history)) + global_history = command_history_create(NULL); + } +} + const char *command_history_prev(WINDOW_REC *window, const char *text) { HISTORY_REC *history; @@ -178,12 +190,12 @@ HISTORY_REC *command_history_create(const char *name) return rec; } -void command_history_destroy(HISTORY_REC *history) +int command_history_destroy(HISTORY_REC *history) { - g_return_if_fail(history != NULL); + g_return_val_if_fail(history != NULL, FALSE); /* history->refcount should be 0 here, or somthing is wrong... */ - g_return_if_fail(history->refcount == 0); + g_return_val_if_fail(history->refcount == 0, FALSE); histories = g_slist_remove(histories, history); @@ -192,6 +204,8 @@ void command_history_destroy(HISTORY_REC *history) g_free_not_null(history->name); g_free(history); + + return TRUE; } void command_history_link(const char *name) diff --git a/src/fe-common/core/command-history.h b/src/fe-common/core/command-history.h index 7b76246b..97152fe5 100644 --- a/src/fe-common/core/command-history.h +++ b/src/fe-common/core/command-history.h @@ -26,9 +26,10 @@ const char *command_history_prev(WINDOW_REC *window, const char *text); const char *command_history_next(WINDOW_REC *window, const char *text); void command_history_clear_pos(WINDOW_REC *window); +void command_history_clear(WINDOW_REC *window); HISTORY_REC *command_history_create(const char *name); -void command_history_destroy(HISTORY_REC *history); +int command_history_destroy(HISTORY_REC *history); void command_history_link(const char *name); void command_history_unlink(const char *name); diff --git a/src/fe-common/core/window-commands.c b/src/fe-common/core/window-commands.c index c6ab68c0..8b31a507 100644 --- a/src/fe-common/core/window-commands.c +++ b/src/fe-common/core/window-commands.c @@ -33,6 +33,7 @@ #include "window-items.h" #include "windows-layout.h" #include "printtext.h" +#include "command-history.h" static void window_print_binds(WINDOW_REC *win) { @@ -615,10 +616,23 @@ static void cmd_window_name(const char *data) } } -/* SYNTAX: WINDOW HISTORY */ +/* SYNTAX: WINDOW HISTORY [-clear] */ void cmd_window_history(const char *data) { - window_set_history(active_win, data); + GHashTable *optlist; + char *name; + void *free_arg; + + if (!cmd_get_params(data, &free_arg, 1 | PARAM_FLAG_OPTIONS, + "window history", &optlist, &name)) + return; + + if (*name == '\0' && g_hash_table_lookup(optlist, "clear") != NULL) + command_history_clear(active_win); + else if (*name != '\0') + window_set_history(active_win, name); + + cmd_params_free(free_arg); } /* we're moving the first window to last - move the first contiguous block @@ -883,6 +897,7 @@ void window_commands_init(void) command_set_options("window number", "sticky"); command_set_options("window server", "sticky unsticky"); command_set_options("window theme", "delete"); + command_set_options("window history", "clear"); } void window_commands_deinit(void)