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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 03:34:38 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 03:34:38 +0000
commitfa5845db13c5cc87a03062fedf5d9cc237d14604 (patch)
tree800970ee68d1ce0659dfbde71e1149e6a2cacf9f /cmd-show-prompt-history.c
parentInitial commit. (diff)
downloadtmux-fa5845db13c5cc87a03062fedf5d9cc237d14604.tar.xz
tmux-fa5845db13c5cc87a03062fedf5d9cc237d14604.zip
Adding upstream version 3.3a.upstream/3.3a
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'cmd-show-prompt-history.c')
-rw-r--r--cmd-show-prompt-history.c108
1 files changed, 108 insertions, 0 deletions
diff --git a/cmd-show-prompt-history.c b/cmd-show-prompt-history.c
new file mode 100644
index 0000000..c85950b
--- /dev/null
+++ b/cmd-show-prompt-history.c
@@ -0,0 +1,108 @@
+/* $OpenBSD$ */
+
+/*
+ * Copyright (c) 2021 Anindya Mukherjee <anindya49@hotmail.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "tmux.h"
+
+#include <stdlib.h>
+
+/*
+ * Show or clear prompt history.
+ */
+
+static enum cmd_retval cmd_show_prompt_history_exec(struct cmd *,
+ struct cmdq_item *);
+
+const struct cmd_entry cmd_show_prompt_history_entry = {
+ .name = "show-prompt-history",
+ .alias = "showphist",
+
+ .args = { "T:", 0, 0, NULL },
+ .usage = "[-T type]",
+
+ .flags = CMD_AFTERHOOK,
+ .exec = cmd_show_prompt_history_exec
+};
+
+const struct cmd_entry cmd_clear_prompt_history_entry = {
+ .name = "clear-prompt-history",
+ .alias = "clearphist",
+
+ .args = { "T:", 0, 0, NULL },
+ .usage = "[-T type]",
+
+ .flags = CMD_AFTERHOOK,
+ .exec = cmd_show_prompt_history_exec
+};
+
+static enum cmd_retval
+cmd_show_prompt_history_exec(struct cmd *self, struct cmdq_item *item)
+{
+ struct args *args = cmd_get_args(self);
+ const char *typestr = args_get(args, 'T');
+ enum prompt_type type;
+ u_int tidx, hidx;
+
+ if (cmd_get_entry(self) == &cmd_clear_prompt_history_entry) {
+ if (typestr == NULL) {
+ for (tidx = 0; tidx < PROMPT_NTYPES; tidx++) {
+ free(status_prompt_hlist[tidx]);
+ status_prompt_hlist[tidx] = NULL;
+ status_prompt_hsize[tidx] = 0;
+ }
+ } else {
+ type = status_prompt_type(typestr);
+ if (type == PROMPT_TYPE_INVALID) {
+ cmdq_error(item, "invalid type: %s", typestr);
+ return (CMD_RETURN_ERROR);
+ }
+ free(status_prompt_hlist[type]);
+ status_prompt_hlist[type] = NULL;
+ status_prompt_hsize[type] = 0;
+ }
+
+ return (CMD_RETURN_NORMAL);
+ }
+
+ if (typestr == NULL) {
+ for (tidx = 0; tidx < PROMPT_NTYPES; tidx++) {
+ cmdq_print(item, "History for %s:\n",
+ status_prompt_type_string(tidx));
+ for (hidx = 0; hidx < status_prompt_hsize[tidx];
+ hidx++) {
+ cmdq_print(item, "%d: %s", hidx + 1,
+ status_prompt_hlist[tidx][hidx]);
+ }
+ cmdq_print(item, "%s", "");
+ }
+ } else {
+ type = status_prompt_type(typestr);
+ if (type == PROMPT_TYPE_INVALID) {
+ cmdq_error(item, "invalid type: %s", typestr);
+ return (CMD_RETURN_ERROR);
+ }
+ cmdq_print(item, "History for %s:\n",
+ status_prompt_type_string(type));
+ for (hidx = 0; hidx < status_prompt_hsize[type]; hidx++) {
+ cmdq_print(item, "%d: %s", hidx + 1,
+ status_prompt_hlist[type][hidx]);
+ }
+ cmdq_print(item, "%s", "");
+ }
+
+ return (CMD_RETURN_NORMAL);
+}