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cli: refactor boolean argument processing
Clean up the control flow to prepare for future changes. No functional changes.
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9a0df8128c
commit
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1 changed files with 12 additions and 13 deletions
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@ -39,21 +39,20 @@ _process_keyword_arg (const notmuch_opt_desc_t *arg_desc, char next, const char
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static notmuch_bool_t
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_process_boolean_arg (const notmuch_opt_desc_t *arg_desc, char next, const char *arg_str) {
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notmuch_bool_t value;
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if (next == '\0') {
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*arg_desc->opt_bool = TRUE;
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return TRUE;
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if (next == '\0' || strcmp (arg_str, "true") == 0) {
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value = TRUE;
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} else if (strcmp (arg_str, "false") == 0) {
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value = FALSE;
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} else {
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fprintf (stderr, "Unknown argument \"%s\" for (boolean) option \"%s\".\n", arg_str, arg_desc->name);
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return FALSE;
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}
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if (strcmp (arg_str, "false") == 0) {
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*arg_desc->opt_bool = FALSE;
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return TRUE;
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}
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if (strcmp (arg_str, "true") == 0) {
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*arg_desc->opt_bool = TRUE;
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return TRUE;
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}
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fprintf (stderr, "Unknown argument \"%s\" for (boolean) option \"%s\".\n", arg_str, arg_desc->name);
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return FALSE;
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*arg_desc->opt_bool = value;
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return TRUE;
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}
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static notmuch_bool_t
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