indexing: Change from try_decrypt to decrypt

the command-line interface for indexing (reindex, new, insert) used
--try-decrypt; and the configuration records used index.try_decrypt.
But by comparison with "show" and "reply", there doesn't seem to be
any reason for the "try" prefix.

This changeset adjusts the command-line interface and the
configuration interface.

For the moment, i've left indexopts_{set,get}_try_decrypt alone.  The
subsequent changeset will address those.

1 files changed, 2 insertions, 2 deletions

diff --git a/notmuch.c b/notmuch.c
index fa866d86..7ee3ad0b 100644
--- a/notmuch.c
+++ b/notmuch.c
@@ -101,7 +101,7 @@ struct _notmuch_client_indexing_cli_choices indexing_cli_choices = { };
 const notmuch_opt_desc_t  notmuch_shared_indexing_options [] = {
     { .opt_bool = &indexing_cli_choices.try_decrypt,
       .present = &indexing_cli_choices.try_decrypt_set,
-      .name = "try-decrypt" },
+      .name = "decrypt" },
     { }
 };
 
@@ -117,7 +117,7 @@ notmuch_process_shared_indexing_options (notmuch_database_t *notmuch, g_mime_3_u
 	    return NOTMUCH_STATUS_OUT_OF_MEMORY;
 	status = notmuch_indexopts_set_try_decrypt (indexing_cli_choices.opts, indexing_cli_choices.try_decrypt);
 	if (status != NOTMUCH_STATUS_SUCCESS) {
-	    fprintf (stderr, "Error: Failed to set try_decrypt to %s. (%s)\n",
+	    fprintf (stderr, "Error: Failed to set index decryption policy to %s. (%s)\n",
 		     indexing_cli_choices.try_decrypt ? "True" : "False", notmuch_status_to_string (status));
 	    notmuch_indexopts_destroy (indexing_cli_choices.opts);
 	    indexing_cli_choices.opts = NULL;