On Sat, 06 Sep 2014, Jani Nikula <j...@nikula.org> wrote:
> address-from prints reply-to or from, address-to prints to, cc, and
> bcc, and address-all prints all of them.

*sigh* this was supposed to be:

---

cli: add --output=sender and --output=recipients to notmuch search
    
sender prints from, recipients prints to, cc, and bcc.

---

I don't have the time for this, and I'm rushing too much...


BR,
Jani.



> ---
>  notmuch-search.c | 109 
> ++++++++++++++++++++++++++++++++++++++++++++++++++-----
>  1 file changed, 100 insertions(+), 9 deletions(-)
>
> diff --git a/notmuch-search.c b/notmuch-search.c
> index bc9be4593ecc..e7cf3d2a0fdf 100644
> --- a/notmuch-search.c
> +++ b/notmuch-search.c
> @@ -23,11 +23,14 @@
>  #include "string-util.h"
>  
>  typedef enum {
> -    OUTPUT_SUMMARY,
> -    OUTPUT_THREADS,
> -    OUTPUT_MESSAGES,
> -    OUTPUT_FILES,
> -    OUTPUT_TAGS
> +    OUTPUT_SUMMARY   = 1 << 0,
> +    OUTPUT_THREADS   = 1 << 1,
> +    OUTPUT_MESSAGES  = 1 << 2,
> +    OUTPUT_FILES     = 1 << 3,
> +    OUTPUT_TAGS              = 1 << 4,
> +    OUTPUT_SENDER    = 1 << 5,
> +    OUTPUT_RECIPIENTS        = 1 << 6,
> +    OUTPUT_ADDRESSES = OUTPUT_SENDER | OUTPUT_RECIPIENTS,
>  } output_t;
>  
>  /* Return two stable query strings that identify exactly the matched
> @@ -214,6 +217,66 @@ do_search_threads (sprinter_t *format,
>      return 0;
>  }
>  
> +static void
> +print_address_list (sprinter_t *format, InternetAddressList *list)
> +{
> +    InternetAddress *address;
> +    int i;
> +
> +    for (i = 0; i < internet_address_list_length (list); i++) {
> +     address = internet_address_list_get_address (list, i);
> +     if (INTERNET_ADDRESS_IS_GROUP (address)) {
> +         InternetAddressGroup *group;
> +         InternetAddressList *group_list;
> +
> +         group = INTERNET_ADDRESS_GROUP (address);
> +         group_list = internet_address_group_get_members (group);
> +         if (group_list == NULL)
> +             continue;
> +
> +         print_address_list (format, group_list);
> +     } else {
> +         InternetAddressMailbox *mailbox;
> +         const char *name;
> +         const char *addr;
> +         char *full_address;
> +
> +         mailbox = INTERNET_ADDRESS_MAILBOX (address);
> +
> +         name = internet_address_get_name (address);
> +         addr = internet_address_mailbox_get_addr (mailbox);
> +
> +         if (name && *name)
> +             full_address = talloc_asprintf (NULL, "%s <%s>", name, addr);
> +         else
> +             full_address = talloc_asprintf (NULL, "<%s>", addr);
> +
> +         if (!full_address)
> +             break;
> +
> +         format->string (format, full_address);
> +         format->separator (format);
> +
> +         talloc_free (full_address);
> +     }
> +    }
> +}
> +
> +static void
> +print_address_string (sprinter_t *format, const char *recipients)
> +{
> +    InternetAddressList *list;
> +
> +    if (recipients == NULL)
> +     return;
> +
> +    list = internet_address_list_parse_string (recipients);
> +    if (list == NULL)
> +     return;
> +
> +    print_address_list (format, list);
> +}
> +
>  static int
>  do_search_messages (sprinter_t *format,
>                   notmuch_query_t *query,
> @@ -264,11 +327,29 @@ do_search_messages (sprinter_t *format,
>           
>           notmuch_filenames_destroy( filenames );
>  
> -     } else { /* output == OUTPUT_MESSAGES */
> +     } else if (output == OUTPUT_MESSAGES) {
>           format->set_prefix (format, "id");
>           format->string (format,
>                           notmuch_message_get_message_id (message));
>           format->separator (format);
> +     } else {
> +         if (output & OUTPUT_SENDER) {
> +             const char *addrs;
> +
> +             addrs = notmuch_message_get_header (message, "from");
> +             print_address_string (format, addrs);
> +         }
> +
> +         if (output & OUTPUT_RECIPIENTS) {
> +             const char *hdrs[] = { "to", "cc", "bcc" };
> +             const char *addrs;
> +             size_t j;
> +
> +             for (j = 0; j < ARRAY_SIZE (hdrs); j++) {
> +                 addrs = notmuch_message_get_header (message, hdrs[j]);
> +                 print_address_string (format, addrs);
> +             }
> +         }
>       }
>  
>       notmuch_message_destroy (message);
> @@ -338,7 +419,7 @@ notmuch_search_command (notmuch_config_t *config, int 
> argc, char *argv[])
>      notmuch_sort_t sort = NOTMUCH_SORT_NEWEST_FIRST;
>      sprinter_t *format = NULL;
>      int opt_index, ret;
> -    output_t output = OUTPUT_SUMMARY;
> +    output_t output = 0;
>      int offset = 0;
>      int limit = -1; /* unlimited */
>      notmuch_exclude_t exclude = NOTMUCH_EXCLUDE_TRUE;
> @@ -364,10 +445,12 @@ notmuch_search_command (notmuch_config_t *config, int 
> argc, char *argv[])
>                                 { "text0", NOTMUCH_FORMAT_TEXT0 },
>                                 { 0, 0 } } },
>       { NOTMUCH_OPT_INT, &notmuch_format_version, "format-version", 0, 0 },
> -     { NOTMUCH_OPT_KEYWORD, &output, "output", 'o',
> +     { NOTMUCH_OPT_KEYWORD_FLAGS, &output, "output", 'o',
>         (notmuch_keyword_t []){ { "summary", OUTPUT_SUMMARY },
>                                 { "threads", OUTPUT_THREADS },
>                                 { "messages", OUTPUT_MESSAGES },
> +                               { "sender", OUTPUT_SENDER },
> +                               { "recipients", OUTPUT_RECIPIENTS },
>                                 { "files", OUTPUT_FILES },
>                                 { "tags", OUTPUT_TAGS },
>                                 { 0, 0 } } },
> @@ -387,6 +470,9 @@ notmuch_search_command (notmuch_config_t *config, int 
> argc, char *argv[])
>      if (opt_index < 0)
>       return EXIT_FAILURE;
>  
> +    if (! output)
> +     output = OUTPUT_SUMMARY;
> +
>      switch (format_sel) {
>      case NOTMUCH_FORMAT_TEXT:
>       format = sprinter_text_create (config, stdout);
> @@ -453,18 +539,23 @@ notmuch_search_command (notmuch_config_t *config, int 
> argc, char *argv[])
>      }
>  
>      switch (output) {
> -    default:
>      case OUTPUT_SUMMARY:
>      case OUTPUT_THREADS:
>       ret = do_search_threads (format, query, sort, output, offset, limit);
>       break;
>      case OUTPUT_MESSAGES:
> +    case OUTPUT_SENDER:
> +    case OUTPUT_RECIPIENTS:
> +    case OUTPUT_ADDRESSES:
>      case OUTPUT_FILES:
>       ret = do_search_messages (format, query, output, offset, limit, dupe);
>       break;
>      case OUTPUT_TAGS:
>       ret = do_search_tags (notmuch, format, query);
>       break;
> +    default:
> +     fprintf (stderr, "Error: the combination of outputs is not 
> supported.\n");
> +     ret = 1;
>      }
>  
>      notmuch_query_destroy (query);
> -- 
> 2.1.0
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