Return to cmd-list-buffers.c CVS log

Up to [local] / src / usr.bin / tmux

Annotation of src/usr.bin/tmux/cmd-list-buffers.c, Revision 1.13

1.13    ! nicm        1: /* $OpenBSD: cmd-list-buffers.c,v 1.12 2012/05/22 11:35:37 nicm Exp $ */
1.1       nicm        2:
                      3: /*
                      4:  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
                      5:  *
                      6:  * Permission to use, copy, modify, and distribute this software for any
                      7:  * purpose with or without fee is hereby granted, provided that the above
                      8:  * copyright notice and this permission notice appear in all copies.
                      9:  *
                     10:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
                     11:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
                     12:  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
                     13:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
                     14:  * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
                     15:  * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
                     16:  * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
                     17:  */
                     18:
                     19: #include <sys/types.h>
                     20:
1.13    ! nicm       21: #include <stdlib.h>
1.1       nicm       22: #include <string.h>
                     23:
                     24: #include "tmux.h"
                     25:
                     26: /*
                     27:  * List paste buffers.
                     28:  */
                     29:
                     30: int    cmd_list_buffers_exec(struct cmd *, struct cmd_ctx *);
                     31:
                     32: const struct cmd_entry cmd_list_buffers_entry = {
                     33:        "list-buffers", "lsb",
1.12      nicm       34:        "F:", 0, 0,
                     35:        "[-F format]",
1.11      nicm       36:        0,
1.10      nicm       37:        NULL,
                     38:        NULL,
1.11      nicm       39:        cmd_list_buffers_exec
1.1       nicm       40: };
                     41:
1.10      nicm       42: /* ARGSUSED */
1.1       nicm       43: int
1.10      nicm       44: cmd_list_buffers_exec(unused struct cmd *self, struct cmd_ctx *ctx)
1.1       nicm       45: {
1.12      nicm       46:        struct args             *args = self->args;
1.1       nicm       47:        struct paste_buffer     *pb;
1.12      nicm       48:        struct format_tree      *ft;
1.1       nicm       49:        u_int                    idx;
1.12      nicm       50:        char                    *line;
                     51:        const char              *template;
                     52:
                     53:        if ((template = args_get(args, 'F')) == NULL)
                     54:                template = DEFAULT_BUFFER_LIST_TEMPLATE;
1.1       nicm       55:
                     56:        idx = 0;
1.10      nicm       57:        while ((pb = paste_walk_stack(&global_buffers, &idx)) != NULL) {
1.12      nicm       58:                ft = format_create();
                     59:                format_add(ft, "line", "%u", idx - 1);
                     60:                format_paste_buffer(ft, pb);
                     61:
                     62:                line = format_expand(ft, template);
                     63:                ctx->print(ctx, "%s", line);
1.13    ! nicm       64:                free(line);
1.12      nicm       65:
                     66:                format_free(ft);
1.1       nicm       67:        }
                     68:
                     69:        return (0);
                     70: }