cmd-source-file.c

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