From fa5845db13c5cc87a03062fedf5d9cc237d14604 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 05:34:38 +0200 Subject: Adding upstream version 3.3a. Signed-off-by: Daniel Baumann --- cmd-list-buffers.c | 81 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 81 insertions(+) create mode 100644 cmd-list-buffers.c (limited to 'cmd-list-buffers.c') diff --git a/cmd-list-buffers.c b/cmd-list-buffers.c new file mode 100644 index 0000000..8b12f0b --- /dev/null +++ b/cmd-list-buffers.c @@ -0,0 +1,81 @@ +/* $OpenBSD$ */ + +/* + * Copyright (c) 2007 Nicholas Marriott + * + * 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 + +#include +#include + +#include "tmux.h" + +/* + * List paste buffers. + */ + +#define LIST_BUFFERS_TEMPLATE \ + "#{buffer_name}: #{buffer_size} bytes: \"#{buffer_sample}\"" + +static enum cmd_retval cmd_list_buffers_exec(struct cmd *, struct cmdq_item *); + +const struct cmd_entry cmd_list_buffers_entry = { + .name = "list-buffers", + .alias = "lsb", + + .args = { "F:f:", 0, 0, NULL }, + .usage = "[-F format] [-f filter]", + + .flags = CMD_AFTERHOOK, + .exec = cmd_list_buffers_exec +}; + +static enum cmd_retval +cmd_list_buffers_exec(struct cmd *self, struct cmdq_item *item) +{ + struct args *args = cmd_get_args(self); + struct paste_buffer *pb; + struct format_tree *ft; + const char *template, *filter; + char *line, *expanded; + int flag; + + if ((template = args_get(args, 'F')) == NULL) + template = LIST_BUFFERS_TEMPLATE; + filter = args_get(args, 'f'); + + pb = NULL; + while ((pb = paste_walk(pb)) != NULL) { + ft = format_create(cmdq_get_client(item), item, FORMAT_NONE, 0); + format_defaults_paste_buffer(ft, pb); + + if (filter != NULL) { + expanded = format_expand(ft, filter); + flag = format_true(expanded); + free(expanded); + } else + flag = 1; + if (flag) { + line = format_expand(ft, template); + cmdq_print(item, "%s", line); + free(line); + } + + format_free(ft); + } + + return (CMD_RETURN_NORMAL); +} -- cgit v1.2.3