[PATCH 0/3] notmuch show argument parsing

[Jani Nikula]

Hi all, 

v2 addressing Austin's comments in id:"20120206041205.GP10898 at mit.edu".
Separate the bool cleanup into a new patch, cleaning up notmuch reply
while at it. No functional changes since v1.

For reviewing convenience, the diff between v1 and v2 is at the end of
this cover letter.

BR,
Jani.

Jani Nikula (3):
  cli: use notmuch_bool_t for boolean fields in notmuch_show_params_t
  cli: convert "notmuch show" to use the new argument parser
  cli: reach previously unreachable cleanup code in "notmuch show"

 notmuch-client.h |    6 +-
 notmuch-reply.c  |    7 +--
 notmuch-show.c   |  155 +++++++++++++++++++++++++++---------------------------
 3 files changed, 84 insertions(+), 84 deletions(-)

-- 
1.7.5.4

diff --git a/notmuch-client.h b/notmuch-client.h
index e0eb594..60828aa 100644
--- a/notmuch-client.h
+++ b/notmuch-client.h
@@ -98,15 +98,15 @@ typedef struct notmuch_show_format {
 } notmuch_show_format_t;
 
 typedef struct notmuch_show_params {
-    int entire_thread;
-    int raw;
+    notmuch_bool_t entire_thread;
+    notmuch_bool_t raw;
     int part;
 #ifdef GMIME_ATLEAST_26
     GMimeCryptoContext* cryptoctx;
 #else
     GMimeCipherContext* cryptoctx;
 #endif
-    int decrypt;
+    notmuch_bool_t decrypt;
 } notmuch_show_params_t;
 
 /* There's no point in continuing when we've detected that we've done
diff --git a/notmuch-reply.c b/notmuch-reply.c
index f55b1d2..6b244e6 100644
--- a/notmuch-reply.c
+++ b/notmuch-reply.c
@@ -661,7 +661,6 @@ notmuch_reply_command (void *ctx, int argc, char *argv[])
     notmuch_show_params_t params = { .part = -1 };
     int format = FORMAT_DEFAULT;
     int reply_all = TRUE;
-    notmuch_bool_t decrypt = FALSE;
 
     notmuch_opt_desc_t options[] = {
 	{ NOTMUCH_OPT_KEYWORD, &format, "format", 'f',
@@ -672,7 +671,7 @@ notmuch_reply_command (void *ctx, int argc, char *argv[])
 	  (notmuch_keyword_t []){ { "all", TRUE },
 				  { "sender", FALSE },
 				  { 0, 0 } } },
-	{ NOTMUCH_OPT_BOOLEAN, &decrypt, "decrypt", 'd', 0 },
+	{ NOTMUCH_OPT_BOOLEAN, &params.decrypt, "decrypt", 'd', 0 },
 	{ 0, 0, 0, 0, 0 }
     };
 
@@ -687,7 +686,7 @@ notmuch_reply_command (void *ctx, int argc, char *argv[])
     else
 	reply_format_func = notmuch_reply_format_default;
 
-    if (decrypt) {
+    if (params.decrypt) {
 #ifdef GMIME_ATLEAST_26
 	/* TODO: GMimePasswordRequestFunc */
 	params.cryptoctx = g_mime_gpg_context_new (NULL, "gpg");
@@ -697,8 +696,8 @@ notmuch_reply_command (void *ctx, int argc, char *argv[])
 #endif
 	if (params.cryptoctx) {
 	    g_mime_gpg_context_set_always_trust ((GMimeGpgContext*) params.cryptoctx, FALSE);
-	    params.decrypt = TRUE;
 	} else {
+	    params.decrypt = FALSE;
 	    fprintf (stderr, "Failed to construct gpg context.\n");
 	}
 #ifndef GMIME_ATLEAST_26
diff --git a/notmuch-show.c b/notmuch-show.c
index b18e279..c8fbd79 100644
--- a/notmuch-show.c
+++ b/notmuch-show.c
@@ -1068,9 +1068,7 @@ notmuch_show_command (void *ctx, unused (int argc), unused (char *argv[]))
     const notmuch_show_format_t *format = &format_text;
     notmuch_show_params_t params = { .part = -1 };
     int format_sel = NOTMUCH_FORMAT_NOT_SPECIFIED;
-    notmuch_bool_t decrypt = FALSE;
     notmuch_bool_t verify = FALSE;
-    notmuch_bool_t entire_thread = FALSE;
 
     notmuch_opt_desc_t options[] = {
 	{ NOTMUCH_OPT_KEYWORD, &format_sel, "format", 'f',
@@ -1080,8 +1078,8 @@ notmuch_show_command (void *ctx, unused (int argc), unused (char *argv[]))
 				  { "raw", NOTMUCH_FORMAT_RAW },
 				  { 0, 0 } } },
 	{ NOTMUCH_OPT_INT, &params.part, "part", 'p', 0 },
-	{ NOTMUCH_OPT_BOOLEAN, &entire_thread, "entire-thread", 't', 0 },
-	{ NOTMUCH_OPT_BOOLEAN, &decrypt, "decrypt", 'd', 0 },
+	{ NOTMUCH_OPT_BOOLEAN, &params.entire_thread, "entire-thread", 't', 0 },
+	{ NOTMUCH_OPT_BOOLEAN, &params.decrypt, "decrypt", 'd', 0 },
 	{ NOTMUCH_OPT_BOOLEAN, &verify, "verify", 'v', 0 },
 	{ 0, 0, 0, 0, 0 }
     };
@@ -1092,8 +1090,6 @@ notmuch_show_command (void *ctx, unused (int argc), unused (char *argv[]))
 	return 1;
     }
 
-    params.entire_thread = entire_thread;
-
     if (format_sel == NOTMUCH_FORMAT_NOT_SPECIFIED) {
 	/* if part was requested and format was not specified, use format=raw */
 	if (params.part >= 0)
@@ -1105,7 +1101,7 @@ notmuch_show_command (void *ctx, unused (int argc), unused (char *argv[]))
     switch (format_sel) {
     case NOTMUCH_FORMAT_JSON:
 	format = &format_json;
-	params.entire_thread = 1;
+	params.entire_thread = TRUE;
 	break;
     case NOTMUCH_FORMAT_TEXT:
 	format = &format_text;
@@ -1123,11 +1119,11 @@ notmuch_show_command (void *ctx, unused (int argc), unused (char *argv[]))
 	 * output single message, so set part=0 */
 	if (params.part < 0)
 	    params.part = 0;
-	params.raw = 1;
+	params.raw = TRUE;
 	break;
     }
 
-    if (decrypt || verify) {
+    if (params.decrypt || verify) {
 #ifdef GMIME_ATLEAST_26
 	/* TODO: GMimePasswordRequestFunc */
 	params.cryptoctx = g_mime_gpg_context_new (NULL, "gpg");
@@ -1137,8 +1133,8 @@ notmuch_show_command (void *ctx, unused (int argc), unused (char *argv[]))
 #endif
 	if (params.cryptoctx) {
 	    g_mime_gpg_context_set_always_trust ((GMimeGpgContext*) params.cryptoctx, FALSE);
-	    params.decrypt = decrypt;
 	} else {
+	    params.decrypt = FALSE;
 	    fprintf (stderr, "Failed to construct gpg context.\n");
 	}
 #ifndef GMIME_ATLEAST_26