vc_svk.c

   1 /*
   2  *      Copyright 2007 Frank Lanitz <frank(at)frank(dot)uvena(dot)de>
   3  *      Copyright 2007 Enrico Tröger <enrico.troeger@uvena.de>
   4  *      Copyright 2007 Nick Treleaven <nick.treleaven@btinternet.com>
   5  *      Copyright 2007 Yura Siamashka <yurand2@gmail.com>
   6  *
   7  *      This program is free software; you can redistribute it and/or modify
   8  *      it under the terms of the GNU General Public License as published by
   9  *      the Free Software Foundation; either version 2 of the License, or
  10  *      (at your option) any later version.
  11  *
  12  *      This program is distributed in the hope that it will be useful,
  13  *      but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *      GNU General Public License for more details.
  16  *
  17  *      You should have received a copy of the GNU General Public License
  18  *      along with this program; if not, write to the Free Software
  19  *      Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  20  */
  21
  22 #include "geany.h"
  23 #include "support.h"
  24 #include "plugindata.h"
  25 #include "document.h"
  26 #include "filetypes.h"
  27 #include "utils.h"
  28 #include "project.h"
  29 #include "pluginmacros.h"
  30
  31 #include "geanyvc.h"
  32
  33 static const gchar *SVK_CMD_DIFF_FILE[] = { "svk", "diff", FILENAME, NULL };
  34 static const gchar *SVK_CMD_DIFF_DIR[] = { "svk", "diff", DIRNAME, NULL };
  35 static const gchar *SVK_CMD_REVERT_FILE[] = { "svk", "revert", BASE_FILENAME, NULL };
  36 static const gchar *SVK_CMD_STATUS[] = { "svk", "status", NULL };
  37 static const gchar *SVK_CMD_ADD[] = { "svk", "add", BASE_FILENAME, NULL };
  38 static const gchar *SVK_CMD_REMOVE[] = { "svk", "remove", BASE_FILENAME, NULL };
  39 static const gchar *SVK_CMD_LOG_FILE[] = { "svk", "log", BASE_FILENAME, NULL };
  40 static const gchar *SVK_CMD_LOG_DIR[] = { "svk", "log", DIRNAME, NULL };
  41 static const gchar *SVK_CMD_COMMIT[] = { "svk", "commit", "-m", MESSAGE, FILE_LIST, NULL };
  42 static const gchar *SVK_CMD_BLAME[] = { "svk", "blame", BASE_FILENAME, NULL };
  43
  44 static void *SVK_COMMANDS[] = { SVK_CMD_DIFF_FILE,
  45         SVK_CMD_DIFF_DIR,
  46         SVK_CMD_REVERT_FILE,
  47         SVK_CMD_STATUS,
  48         SVK_CMD_ADD,
  49         SVK_CMD_REMOVE,
  50         SVK_CMD_LOG_FILE,
  51         SVK_CMD_LOG_DIR,
  52         SVK_CMD_COMMIT,
  53         SVK_CMD_BLAME,
  54 };
  55
  56 static gboolean
  57 in_vc_svk(const gchar * filename)
  58 {
  59         gint exit_code;
  60         gchar *argv[] = { "svk", "info", NULL, NULL };
  61         gchar *dir;
  62         gchar *base_name = NULL;
  63         gboolean ret = FALSE;
  64
  65
  66         if (g_file_test(filename, G_FILE_TEST_IS_DIR))
  67         {
  68                 g_spawn_sync(filename, argv, NULL,
  69                              G_SPAWN_SEARCH_PATH | G_SPAWN_STDERR_TO_DEV_NULL |
  70                              G_SPAWN_STDOUT_TO_DEV_NULL, NULL, NULL, NULL, NULL, &exit_code, NULL);
  71         }
  72         else
  73         {
  74                 base_name = g_path_get_basename(filename);
  75                 dir = g_path_get_dirname(filename);
  76
  77                 argv[2] = base_name;
  78
  79                 g_spawn_sync(dir, argv, NULL,
  80                              G_SPAWN_SEARCH_PATH | G_SPAWN_STDERR_TO_DEV_NULL |
  81                              G_SPAWN_STDOUT_TO_DEV_NULL, NULL, NULL, NULL, NULL, &exit_code, NULL);
  82                 g_free(dir);
  83                 g_free(base_name);
  84         }
  85
  86         if (exit_code == 0)
  87         {
  88                 ret = TRUE;
  89         }
  90
  91         return ret;
  92 }
  93
  94 static GSList *
  95 get_commit_files_svk(const gchar * dir)
  96 {
  97         enum
  98         {
  99                 FIRST_CHAR,
 100                 SKIP_SPACE,
 101                 FILE_NAME,
 102         };
 103
 104         gchar *txt;
 105         GSList *ret = NULL;
 106         gint pstatus = FIRST_CHAR;
 107         const gchar *p;
 108         gchar *base_name;
 109         const gchar *start = NULL;
 110         CommitItem *item;
 111
 112         const gchar *status;
 113         gchar *filename;
 114         const char *argv[] = { "svk", "status", NULL };
 115
 116         execute_custom_command(argv, NULL, &txt, NULL, dir, NULL, NULL);
 117         if (!NZV(txt))
 118                 return NULL;
 119         p = txt;
 120
 121         while (*p)
 122         {
 123                 if (*p == '\r')
 124                 {
 125                 }
 126                 else if (pstatus == FIRST_CHAR)
 127                 {
 128                         if (*p == '?')
 129                                 status = FILE_STATUS_UNKNOWN;
 130                         else if (*p == 'M')
 131                                 status = FILE_STATUS_MODIFIED;
 132                         else if (*p == 'D')
 133                                 status = FILE_STATUS_DELETED;
 134                         else if (*p == 'A')
 135                                 status = FILE_STATUS_ADDED;
 136                         pstatus = SKIP_SPACE;
 137                 }
 138                 else if (pstatus == SKIP_SPACE)
 139                 {
 140                         if (*p == ' ' || *p == '\t')
 141                         {
 142                         }
 143                         else
 144                         {
 145                                 start = p;
 146                                 pstatus = FILE_NAME;
 147                         }
 148                 }
 149                 else if (pstatus == FILE_NAME)
 150                 {
 151                         if (*p == '\n')
 152                         {
 153                                 if (status != FILE_STATUS_UNKNOWN)
 154                                 {
 155                                         base_name = g_malloc0(p - start + 1);
 156                                         memcpy(base_name, start, p - start);
 157                                         filename = g_build_filename(dir, base_name, NULL);
 158                                         g_free(base_name);
 159                                         item = g_new(CommitItem, 1);
 160                                         item->status = status;
 161                                         item->path = filename;
 162                                         ret = g_slist_append(ret, item);
 163                                 }
 164                                 pstatus = FIRST_CHAR;
 165                         }
 166                 }
 167                 p++;
 168         }
 169         g_free(txt);
 170         return ret;
 171 }
 172
 173
 174 VC_RECORD VC_SVK = { SVK_COMMANDS, NO_ENV, "svk", in_vc_svk, get_commit_files_svk };