From 15815d4e4c95e87f0bcabcaeb2577237609a6946 Mon Sep 17 00:00:00 2001 From: David Bremner Date: Sat, 1 Jul 2017 12:18:43 -0300 Subject: [PATCH] cli/show: convert keyword options to booleans There are two keyword options here that impliment boolean options. It is simpler to use the built-in boolean argument handling, and also more robust against divergence in parsing boolean and keyword arguments. --- notmuch-show.c | 34 +++++++++------------------------- 1 file changed, 9 insertions(+), 25 deletions(-) diff --git a/notmuch-show.c b/notmuch-show.c index 5c2d56e8..084b7dab 100644 --- a/notmuch-show.c +++ b/notmuch-show.c @@ -1055,18 +1055,6 @@ static const notmuch_show_format_t *formatters[] = { [NOTMUCH_FORMAT_RAW] = &format_raw, }; -enum { - ENTIRE_THREAD_DEFAULT = -1, - ENTIRE_THREAD_FALSE = FALSE, - ENTIRE_THREAD_TRUE = TRUE, -}; - -/* The following is to allow future options to be added more easily */ -enum { - EXCLUDE_TRUE, - EXCLUDE_FALSE, -}; - int notmuch_show_command (notmuch_config_t *config, int argc, char *argv[]) { @@ -1082,8 +1070,11 @@ notmuch_show_command (notmuch_config_t *config, int argc, char *argv[]) .output_body = TRUE, }; int format = NOTMUCH_FORMAT_NOT_SPECIFIED; - int exclude = EXCLUDE_TRUE; - int entire_thread = ENTIRE_THREAD_DEFAULT; + int exclude = TRUE; + + /* This value corresponds to neither true nor false being passed + * on the command line */ + int entire_thread = -1; notmuch_bool_t single_message; notmuch_opt_desc_t options[] = { @@ -1095,15 +1086,8 @@ notmuch_show_command (notmuch_config_t *config, int argc, char *argv[]) { "raw", NOTMUCH_FORMAT_RAW }, { 0, 0 } } }, { NOTMUCH_OPT_INT, ¬much_format_version, "format-version", 0, 0 }, - { NOTMUCH_OPT_KEYWORD, &exclude, "exclude", 'x', - (notmuch_keyword_t []){ { "true", EXCLUDE_TRUE }, - { "false", EXCLUDE_FALSE }, - { 0, 0 } } }, - { NOTMUCH_OPT_KEYWORD, &entire_thread, "entire-thread", 't', - (notmuch_keyword_t []){ { "true", ENTIRE_THREAD_TRUE }, - { "false", ENTIRE_THREAD_FALSE }, - { "", ENTIRE_THREAD_TRUE }, - { 0, 0 } } }, + { NOTMUCH_OPT_BOOLEAN, &exclude, "exclude", 'x', 0 }, + { NOTMUCH_OPT_BOOLEAN, &entire_thread, "entire-thread", 't', 0 }, { NOTMUCH_OPT_INT, ¶ms.part, "part", 'p', 0 }, { NOTMUCH_OPT_BOOLEAN, ¶ms.crypto.decrypt, "decrypt", 'd', 0 }, { NOTMUCH_OPT_BOOLEAN, ¶ms.crypto.verify, "verify", 'v', 0 }, @@ -1148,7 +1132,7 @@ notmuch_show_command (notmuch_config_t *config, int argc, char *argv[]) /* Default is entire-thread = FALSE except for format=json and * format=sexp. */ - if (entire_thread == ENTIRE_THREAD_DEFAULT) { + if (entire_thread != FALSE && entire_thread != TRUE) { if (format == NOTMUCH_FORMAT_JSON || format == NOTMUCH_FORMAT_SEXP) params.entire_thread = TRUE; else @@ -1228,7 +1212,7 @@ notmuch_show_command (notmuch_config_t *config, int argc, char *argv[]) } } - if (exclude == EXCLUDE_FALSE) { + if (exclude == FALSE) { notmuch_query_set_omit_excluded (query, FALSE); params.omit_excluded = FALSE; } -- 2.26.2