diff options
-rw-r--r-- | utils/pango-segmentation.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/utils/pango-segmentation.c b/utils/pango-segmentation.c index 0d5b5a49..1d22fb38 100644 --- a/utils/pango-segmentation.c +++ b/utils/pango-segmentation.c @@ -141,19 +141,23 @@ int main (int argc, char *argv[]) { char *opt_kind = "grapheme"; + char *opt_text = NULL; gboolean opt_version = FALSE; GOptionEntry entries[] = { { "kind", 0, 0, G_OPTION_ARG_STRING, &opt_kind, "Kind of boundary (grapheme/word/line/sentence)", "KIND" }, + { "text", 0, 0, G_OPTION_ARG_STRING, &opt_text, "Text to display", "STRING" }, { "version", 0, 0, G_OPTION_ARG_NONE, &opt_version, "Show version" }, { NULL, }, }; GOptionContext *context; GError *error = NULL; + char *text; + gsize len; g_set_prgname ("pango-segmentation"); setlocale (LC_ALL, ""); - context = g_option_context_new ("TEXT"); + context = g_option_context_new ("[FILE]"); g_option_context_add_main_entries (context, entries, NULL); g_option_context_set_description (context, "Show text segmentation as determined by Pango."); @@ -169,13 +173,25 @@ main (int argc, char *argv[]) exit (0); } - if (argc < 2) + if (opt_text) + { + text = opt_text; + } + else if (argc > 1) + { + if (!g_file_get_contents (argv[1], &text, &len, &error)) + { + g_printerr ("%s\n", error->message); + exit (1); + } + } + else { - g_printerr ("Usage: pango-segmentation [OPTIONS…] TEXT\n"); + g_printerr ("Usage: pango-segmentation [OPTIONS…] FILE\n"); exit (1); } - show_segmentation (argv[1], kind_from_string (opt_kind)); + show_segmentation (text, kind_from_string (opt_kind)); return 0; } |