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+ id 1Ta8JT-0003UQ-Cm; Sun, 18 Nov 2012 17:05:43 +0000\r
+From: Mark Walters <markwalters1009@gmail.com>\r
+To: Peter Wang <novalazy@gmail.com>, notmuch@notmuchmail.org\r
+Subject: Re: [PATCH 10/18] insert: parse command-line tag operations\r
+In-Reply-To: <1343223767-9812-10-git-send-email-novalazy@gmail.com>\r
+References: <1343223767-9812-1-git-send-email-novalazy@gmail.com>\r
+ <1343223767-9812-10-git-send-email-novalazy@gmail.com>\r
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+Date: Sun, 18 Nov 2012 17:05:42 +0000\r
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+\r
+\r
+Hi\r
+\r
+On Wed, 25 Jul 2012, Peter Wang <novalazy@gmail.com> wrote:\r
+> Parse +tag and -tag on the 'insert' command-line.\r
+> Issue a warning about ambiguous -tag arguments which don't follow\r
+> +tag nor an explicit option list terminator.\r
+> ---\r
+> notmuch-insert.c | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++\r
+> 1 files changed, 50 insertions(+), 0 deletions(-)\r
+>\r
+> diff --git a/notmuch-insert.c b/notmuch-insert.c\r
+> index 4fb3ea3..6db03e3 100644\r
+> --- a/notmuch-insert.c\r
+> +++ b/notmuch-insert.c\r
+> @@ -24,6 +24,11 @@\r
+> #include <sys/stat.h>\r
+> #include <fcntl.h>\r
+> \r
+> +typedef struct {\r
+> + const char *tag;\r
+> + notmuch_bool_t remove;\r
+> +} tag_operation_t;\r
+> +\r
+> static notmuch_bool_t\r
+> check_folder_name (const char *folder)\r
+> {\r
+> @@ -236,8 +241,11 @@ notmuch_insert_command (void *ctx, int argc, char *argv[])\r
+> const char **new_tags;\r
+> size_t new_tags_length;\r
+> const char *folder = NULL;\r
+> + tag_operation_t *tag_ops;\r
+> + int tag_ops_count = 0;\r
+> char *maildir;\r
+> int opt_index;\r
+> + notmuch_bool_t warn_tag_rem;\r
+> notmuch_bool_t ret;\r
+> \r
+> notmuch_opt_desc_t options[] = {\r
+> @@ -253,6 +261,48 @@ notmuch_insert_command (void *ctx, int argc, char *argv[])\r
+> return 1;\r
+> }\r
+> \r
+> + if (opt_index > 0 && strcmp (argv[opt_index - 1], "--") == 0) {\r
+> + warn_tag_rem = FALSE;\r
+> + } else {\r
+> + warn_tag_rem = TRUE;\r
+> + }\r
+> +\r
+> + /* Array of tagging operations (add or remove), terminated with an\r
+> + * empty element. */\r
+> + tag_ops = talloc_array (ctx, tag_operation_t, argc - opt_index + 1);\r
+> + if (tag_ops == NULL) {\r
+> + fprintf (stderr, "Out of memory.\n");\r
+> + return 1;\r
+> + }\r
+> +\r
+> + for (; opt_index < argc; opt_index++) {\r
+> + if (argv[opt_index][0] == '+') {\r
+> + tag_ops[tag_ops_count].tag = argv[opt_index] + 1;\r
+> + tag_ops[tag_ops_count].remove = FALSE;\r
+> + tag_ops_count++;\r
+> + warn_tag_rem = FALSE;\r
+> + } else if (argv[opt_index][0] == '-') {\r
+> + if (warn_tag_rem) {\r
+> + fprintf (stderr,\r
+> + "Warning: ambiguous argument treated as tag removal: %s\n",\r
+> + argv[opt_index]);\r
+> + }\r
+> + tag_ops[tag_ops_count].tag = argv[opt_index] + 1;\r
+> + tag_ops[tag_ops_count].remove = TRUE;\r
+> + tag_ops_count++;\r
+> + } else {\r
+> + break;\r
+> + }\r
+> + }\r
+\r
+I don't like the code duplication between this and notmuch-tag.c. In\r
+particular the two (now) differ on how they deal with malformed tags\r
+etc. Would it be possible to unify them?\r
+\r
+Best wishes\r
+\r
+Mark\r
+\r
+> +\r
+> + tag_ops[tag_ops_count].tag = NULL;\r
+> +\r
+> + if (opt_index != argc) {\r
+> + fprintf (stderr, "Error: bad argument to notmuch insert: %s\n",\r
+> + argv[opt_index]);\r
+> + return 1;\r
+> + }\r
+> +\r
+> config = notmuch_config_open (ctx, NULL, NULL);\r
+> if (config == NULL)\r
+> return 1;\r
+> -- \r
+> 1.7.4.4\r
+>\r
+> _______________________________________________\r
+> notmuch mailing list\r
+> notmuch@notmuchmail.org\r
+> http://notmuchmail.org/mailman/listinfo/notmuch\r