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Annotation of src/usr.bin/tmux/cmd-source-file.c, Revision 1.12

1.12    ! nicm        1: /* $OpenBSD: cmd-source-file.c,v 1.11 2011/01/04 00:42:47 nicm Exp $ */
1.1       nicm        2:
                      3: /*
                      4:  * Copyright (c) 2008 Tiago Cunha <me@tiagocunha.org>
                      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:
1.12    ! nicm       21: #include <stdlib.h>
        !            22:
1.1       nicm       23: #include "tmux.h"
                     24:
                     25: /*
                     26:  * Sources a configuration file.
                     27:  */
                     28:
                     29: int    cmd_source_file_exec(struct cmd *, struct cmd_ctx *);
                     30:
                     31: const struct cmd_entry cmd_source_file_entry = {
                     32:        "source-file", "source",
1.11      nicm       33:        "", 1, 1,
1.1       nicm       34:        "path",
1.11      nicm       35:        0,
                     36:        NULL,
                     37:        NULL,
                     38:        cmd_source_file_exec
1.1       nicm       39: };
                     40:
                     41: int
                     42: cmd_source_file_exec(struct cmd *self, struct cmd_ctx *ctx)
                     43: {
1.11      nicm       44:        struct args             *args = self->args;
                     45:        struct causelist         causes;
                     46:        char                    *cause;
                     47:        struct window_pane      *wp;
                     48:        int                      retval;
                     49:        u_int                    i;
1.9       nicm       50:
                     51:        ARRAY_INIT(&causes);
1.10      nicm       52:
1.11      nicm       53:        retval = load_cfg(args->argv[0], ctx, &causes);
1.10      nicm       54:        if (ARRAY_EMPTY(&causes))
                     55:                return (retval);
                     56:
                     57:        if (retval == 1 && !RB_EMPTY(&sessions) && ctx->cmdclient != NULL) {
                     58:                wp = RB_MIN(sessions, &sessions)->curw->window->active;
                     59:                window_pane_set_mode(wp, &window_copy_mode);
                     60:                window_copy_init_for_output(wp);
                     61:                for (i = 0; i < ARRAY_LENGTH(&causes); i++) {
                     62:                        cause = ARRAY_ITEM(&causes, i);
                     63:                        window_copy_add(wp, "%s", cause);
1.12    ! nicm       64:                        free(cause);
1.10      nicm       65:                }
                     66:        } else {
1.9       nicm       67:                for (i = 0; i < ARRAY_LENGTH(&causes); i++) {
                     68:                        cause = ARRAY_ITEM(&causes, i);
                     69:                        ctx->print(ctx, "%s", cause);
1.12    ! nicm       70:                        free(cause);
1.8       nicm       71:                }
1.1       nicm       72:        }
1.10      nicm       73:        ARRAY_FREE(&causes);
1.1       nicm       74:
1.10      nicm       75:        return (retval);
1.1       nicm       76: }