[PATCH 1/2] config: Add 'config list' command

diff --git a/e1/6d64f5c7e98fe59e5b65de82004564d772cd54 b/e1/6d64f5c7e98fe59e5b65de82004564d772cd54
new file mode 100644 (file)
index 0000000..3e1a49e
--- /dev/null
+++ b/e1/6d64f5c7e98fe59e5b65de82004564d772cd54
@@ -0,0 +1,118 @@
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+From: Peter Wang <novalazy@gmail.com>\r
+To: notmuch@notmuchmail.org\r
+Subject: [PATCH 1/2] config: Add 'config list' command\r
+Date: Wed, 21 Mar 2012 09:31:37 +1100\r
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+\r
+Add a command to list all keys in a given configuration section.\r
+\r
+One use is as follows: a MUA may prefer to store data in a central\r
+notmuch configuration file so that the data is accessible across\r
+different machines, e.g. an addressbook.  The list command helps\r
+to implement features such as tab completion on the keys.\r
+---\r
+ notmuch-config.c |   27 +++++++++++++++++++++++++++\r
+ 1 files changed, 27 insertions(+), 0 deletions(-)\r
+\r
+diff --git a/notmuch-config.c b/notmuch-config.c\r
+index e9b2750..595cf54 100644\r
+--- a/notmuch-config.c\r
++++ b/notmuch-config.c\r
+@@ -799,6 +799,31 @@ notmuch_config_command_set (void *ctx, char *item, int argc, char *argv[])\r
+     return ret;\r
+ }\r
+ \r
++static int\r
++notmuch_config_command_list (void *ctx, char *group)\r
++{\r
++    notmuch_config_t *config;\r
++    char **keys;\r
++    size_t i, length;\r
++\r
++    config = notmuch_config_open (ctx, NULL, NULL);\r
++    if (config == NULL)\r
++      return 1;\r
++\r
++    keys = g_key_file_get_keys (config->key_file,\r
++                              group, &length, NULL);\r
++    if (keys != NULL) {\r
++      for (i = 0; i < length; i++)\r
++          printf ("%s\n", keys[i]);\r
++\r
++      free (keys);\r
++    }\r
++\r
++    notmuch_config_close (config);\r
++\r
++    return 0;\r
++}\r
++\r
+ int\r
+ notmuch_config_command (void *ctx, int argc, char *argv[])\r
+ {\r
+@@ -813,6 +838,8 @@ notmuch_config_command (void *ctx, int argc, char *argv[])\r
+       return notmuch_config_command_get (ctx, argv[1]);\r
+     else if (strcmp (argv[0], "set") == 0)\r
+       return notmuch_config_command_set (ctx, argv[1], argc - 2, argv + 2);\r
++    else if (strcmp (argv[0], "list") == 0)\r
++      return notmuch_config_command_list (ctx, argv[1]);\r
+ \r
+     fprintf (stderr, "Unrecognized argument for notmuch config: %s\n",\r
+            argv[0]);\r
+-- \r
+1.7.4.4\r
+\r