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/* $OpenBSD: cmd-list-buffers.c,v 1.35 2017/05/01 12:20:55 nicm Exp $ */ |
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/* |
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* Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com> |
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* |
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* Permission to use, copy, modify, and distribute this software for any |
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* purpose with or without fee is hereby granted, provided that the above |
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* copyright notice and this permission notice appear in all copies. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER |
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* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING |
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* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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*/ |
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#include <sys/types.h> |
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#include <stdlib.h> |
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#include <string.h> |
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#include "tmux.h" |
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/* |
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* List paste buffers. |
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*/ |
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#define LIST_BUFFERS_TEMPLATE \ |
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"#{buffer_name}: #{buffer_size} bytes: \"#{buffer_sample}\"" |
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static enum cmd_retval cmd_list_buffers_exec(struct cmd *, struct cmdq_item *); |
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const struct cmd_entry cmd_list_buffers_entry = { |
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.name = "list-buffers", |
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.alias = "lsb", |
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.args = { "F:", 0, 0 }, |
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.usage = "[-F format]", |
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.flags = CMD_AFTERHOOK, |
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.exec = cmd_list_buffers_exec |
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}; |
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static enum cmd_retval |
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cmd_list_buffers_exec(struct cmd *self, struct cmdq_item *item) |
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{ |
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struct args *args = self->args; |
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struct paste_buffer *pb; |
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struct format_tree *ft; |
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char *line; |
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const char *template; |
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if ((template = args_get(args, 'F')) == NULL) |
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template = LIST_BUFFERS_TEMPLATE; |
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pb = NULL; |
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while ((pb = paste_walk(pb)) != NULL) { |
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ft = format_create(item->client, item, FORMAT_NONE, 0); |
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format_defaults_paste_buffer(ft, pb); |
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line = format_expand(ft, template); |
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cmdq_print(item, "%s", line); |
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free(line); |
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format_free(ft); |
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} |
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return (CMD_RETURN_NORMAL); |
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} |