[util] Add a few shorthand forms for commandline options

-o, -O, -u, -v, -V

diff --git a/util/options.cc b/util/options.cc
index 1abafda..3aa6834 100644 (file)
--- a/util/options.cc
+++ b/util/options.cc
@@ -555,7 +555,7 @@ text_options_t::add_options (option_parser_t *parser)
   {
     {"text",           0, 0, G_OPTION_ARG_CALLBACK,    (gpointer) &parse_text,         "Set input text",                       "string"},
     {"text-file",      0, 0, G_OPTION_ARG_STRING,      &this->text_file,               "Set input text file-name\n\n    If no text is provided, standard input is used for input.\n",          "filename"},
-    {"unicodes",       0, 0, G_OPTION_ARG_CALLBACK,    (gpointer) &parse_unicodes,             "Set input Unicode codepoints",         "list of hex numbers"},
+    {"unicodes",      'u', 0, G_OPTION_ARG_CALLBACK,   (gpointer) &parse_unicodes,             "Set input Unicode codepoints",         "list of hex numbers"},
     {"text-before",    0, 0, G_OPTION_ARG_STRING,      &this->text_before,             "Set text context before each line",    "string"},
     {"text-after",     0, 0, G_OPTION_ARG_STRING,      &this->text_after,              "Set text context after each line",     "string"},
     {NULL}
@@ -584,8 +584,8 @@ output_options_t::add_options (option_parser_t *parser)
 
   GOptionEntry entries[] =
   {
-    {"output-file",    0, 0, G_OPTION_ARG_STRING,      &this->output_file,             "Set output file-name (default: stdout)","filename"},
-    {"output-format",  0, 0, G_OPTION_ARG_STRING,      &this->output_format,           text,                                   "format"},
+    {"output-file",   'o', 0, G_OPTION_ARG_STRING,     &this->output_file,             "Set output file-name (default: stdout)","filename"},
+    {"output-format", 'O', 0, G_OPTION_ARG_STRING,     &this->output_format,           text,                                   "format"},
     {NULL}
   };
   parser->add_group (entries,
@@ -836,7 +836,7 @@ format_options_t::add_options (option_parser_t *parser)
     {"show-text",      0, 0, G_OPTION_ARG_NONE,        &this->show_text,               "Prefix each line of output with its corresponding input text",         NULL},
     {"show-unicode",   0, 0, G_OPTION_ARG_NONE,        &this->show_unicode,            "Prefix each line of output with its corresponding input codepoint(s)", NULL},
     {"show-line-num",  0, 0, G_OPTION_ARG_NONE,        &this->show_line_num,           "Prefix each line of output with its corresponding input line number",  NULL},
-    {"verbose",                0, G_OPTION_FLAG_NO_ARG,
+    {"verbose",              'v', G_OPTION_FLAG_NO_ARG,
                              G_OPTION_ARG_CALLBACK,    (gpointer) &parse_verbose,      "Prefix each line of output with all of the above",                     NULL},
     {"no-glyph-names", 0, G_OPTION_FLAG_REVERSE,
                              G_OPTION_ARG_NONE,        &this->show_glyph_names,        "Output glyph indices instead of names",                                NULL},
@@ -846,7 +846,7 @@ format_options_t::add_options (option_parser_t *parser)
                              G_OPTION_ARG_NONE,        &this->show_clusters,           "Do not output cluster indices",                                        NULL},
     {"show-extents",   0, 0, G_OPTION_ARG_NONE,        &this->show_extents,            "Output glyph extents",                                                 NULL},
     {"show-flags",     0, 0, G_OPTION_ARG_NONE,        &this->show_flags,              "Output glyph flags",                                                   NULL},
-    {"trace",          0, 0, G_OPTION_ARG_NONE,        &this->trace,                   "Output interim shaping results",                                       NULL},
+    {"trace",        'V', 0, G_OPTION_ARG_NONE,        &this->trace,                   "Output interim shaping results",                                       NULL},
     {NULL}
   };
   parser->add_group (entries,