cli/show: make --decrypt take a keyword.

[notmuch] / notmuch-show.c

diff --git a/notmuch-show.c b/notmuch-show.c
index d5adc37007b884a9719be042a1374667c176c81a..9871159ded91ea66bed6cd45d6192e25b099b6cd 100644 (file)
--- a/notmuch-show.c
+++ b/notmuch-show.c
@@ -1085,8 +1085,6 @@ notmuch_show_command (notmuch_config_t *config, int argc, char *argv[])
     bool exclude = true;
     bool entire_thread_set = false;
     bool single_message;
-    bool decrypt = false;
-    bool decrypt_set = false;
 
     notmuch_opt_desc_t options[] = {
        { .opt_keyword = &format, .name = "format", .keywords =
@@ -1101,7 +1099,12 @@ notmuch_show_command (notmuch_config_t *config, int argc, char *argv[])
        { .opt_bool = &params.entire_thread, .name = "entire-thread",
          .present = &entire_thread_set },
        { .opt_int = &params.part, .name = "part" },
-       { .opt_bool = &decrypt, .name = "decrypt", .present = &decrypt_set },
+       { .opt_keyword = (int*)(&params.crypto.decrypt), .name = "decrypt",
+         .keyword_no_arg_value = "true", .keywords =
+         (notmuch_keyword_t []){ { "false", NOTMUCH_DECRYPT_FALSE },
+                                 { "auto", NOTMUCH_DECRYPT_AUTO },
+                                 { "true", NOTMUCH_DECRYPT_NOSTASH },
+                                 { 0, 0 } } },
        { .opt_bool = &params.crypto.verify, .name = "verify" },
        { .opt_bool = &params.output_body, .name = "body" },
        { .opt_bool = &params.include_html, .name = "include-html" },
@@ -1115,16 +1118,9 @@ notmuch_show_command (notmuch_config_t *config, int argc, char *argv[])
 
     notmuch_process_shared_options (argv[0]);
 
-    if (decrypt_set) {
-       if (decrypt) {
-           /* we do not need or want to ask for session keys */
-           params.crypto.decrypt = NOTMUCH_DECRYPT_NOSTASH;
-           /* decryption implies verification */
-           params.crypto.verify = true;
-       } else {
-           params.crypto.decrypt = NOTMUCH_DECRYPT_FALSE;
-       }
-    }
+    /* explicit decryption implies verification */
+    if (params.crypto.decrypt == NOTMUCH_DECRYPT_NOSTASH)
+       params.crypto.verify = true;
 
     /* specifying a part implies single message display */
     single_message = params.part >= 0;