improve geussing on syntax highlighting in text-info dialog. --mime option moved to common section

data/yad.1

@@ -947,6 +947,9 @@ Open specified file.
 .B \-\-editable
 Allow changes to text.
 .TP
+.B \-\-mime=\fITYPE\fP
+Specify mime type opf input data. This options only needed for guessing appropriate syntax highlighting.
+.TP
 .B \-\-wrap
 Enable text wrapping.
 .TP

src/html.c

@@ -376,7 +376,7 @@ handle_stdin (GIOChannel * ch, GIOCondition cond, gpointer d)
     case G_IO_STATUS_EOF:
       data = g_bytes_new (inbuf->str, inbuf->len);
       /*g_string_free (inbuf, TRUE); */ /* FIXME: IS THAT NEEDED ??? (and where) */
-      webkit_web_view_load_bytes (view, data, options.html_data.mime, options.html_data.encoding, NULL);
+      webkit_web_view_load_bytes (view, data, options.common_data.mime, options.html_data.encoding, NULL);
       g_bytes_unref (data);
       return FALSE;
 

src/option.c

@@ -218,6 +218,8 @@ static GOptionEntry common_options[] = {
     N_("Show hidden files in file selection dialogs"), NULL },
   { "filename", 0, 0, G_OPTION_ARG_FILENAME, &options.common_data.uri,
     N_("Set source filename"), N_("FILENAME") },
+  { "mime", 0, 0, G_OPTION_ARG_STRING, &options.common_data.mime,
+    N_("Set mime type of input data"), N_("TYPE") },
   { "vertical", 0, 0, G_OPTION_ARG_NONE, &options.common_data.vertical,
     N_("Set vertical orientation"), NULL },
   { "key", 0, 0, G_OPTION_ARG_INT, &options.common_data.key,
@@ -402,8 +404,6 @@ static GOptionEntry html_options[] = {
     N_("Turn on browser mode"), NULL },
   { "print-uri", 0, 0, G_OPTION_ARG_NONE, &options.html_data.print_uri,
     N_("Print clicked uri to stdout"), NULL },
-  { "mime", 0, 0, G_OPTION_ARG_STRING, &options.html_data.mime,
-    N_("Set mime type of input stream data"), N_("TYPE") },
   { "encoding", 0, 0, G_OPTION_ARG_STRING, &options.html_data.encoding,
     N_("Set encoding of input stream data"), N_("ENCODING") },
   { "user-agent", 0, 0, G_OPTION_ARG_STRING, &options.html_data.user_agent,
@@ -1631,6 +1631,7 @@ yad_options_init (void)
 
   /* Initialize common data */
   options.common_data.uri = NULL;
+  options.common_data.mime = NULL;
   options.common_data.font = NULL;
   options.common_data.separator = "|";
   options.common_data.item_separator = "!";
@@ -1745,7 +1746,6 @@ yad_options_init (void)
   options.html_data.uri = NULL;
   options.html_data.browser = FALSE;
   options.html_data.print_uri = FALSE;
-  options.html_data.mime = NULL;
   options.html_data.encoding = NULL;
   options.html_data.user_agent = "YAD-Webkit (" VERSION ")";
   options.html_data.user_style = NULL;

src/text.c

@@ -14,7 +14,7 @@
  * You should have received a copy of the GNU General Public License
  * along with YAD. If not, see <http://www.gnu.org/licenses/>.
  *
- * Copyright (C) 2008-2021, Victor Ananjevsky <ananasik@gmail.com>
+ * Copyright (C) 2008-2022, Victor Ananjevsky <victor@sanana.kiev.ua>
  */
 
 #include <pango/pango.h>
@@ -456,6 +456,9 @@ handle_stdin (GIOChannel * channel, GIOCondition condition, gpointer data)
       GString *string;
       GError *err = NULL;
       gint status;
+#ifdef HAVE_SOURCEVIEW
+      GtkSourceLanguage *lang = NULL;
+#endif
 
       string = g_string_new (NULL);
       while (channel->is_readable != TRUE)
@@ -524,18 +527,25 @@ handle_stdin (GIOChannel * channel, GIOCondition condition, gpointer data)
             }
         }
 
-      g_string_free (string, TRUE);
-    }
-
 #ifdef HAVE_SOURCEVIEW
-  if (options.source_data.lang)
-    {
-      GtkSourceLanguage *lang = gtk_source_language_manager_get_language (gtk_source_language_manager_get_default (),
-                                                                          options.source_data.lang);
+      if (options.source_data.lang)
+        lang = gtk_source_language_manager_get_language (gtk_source_language_manager_get_default (), options.source_data.lang);
+      else
+        {
+          gchar *ctype;
+           if (options.common_data.mime && *options.common_data.mime)
+             ctype = g_content_type_from_mime_type (options.common_data.mime);
+           else
+             ctype = g_content_type_guess (NULL, string->str, string->len, NULL);
+           lang = gtk_source_language_manager_guess_language (gtk_source_language_manager_get_default (), options.common_data.uri, ctype);
+          g_free (ctype);
+        }
       gtk_source_buffer_set_language (GTK_SOURCE_BUFFER (text_buffer), lang);
-    }
 #endif
 
+      g_string_free (string, TRUE);
+    }
+
   return TRUE;
 }
 
@@ -587,7 +597,16 @@ fill_buffer_from_file ()
   if (options.source_data.lang)
     lang = gtk_source_language_manager_get_language (gtk_source_language_manager_get_default (), options.source_data.lang);
   else
-    lang = gtk_source_language_manager_guess_language (gtk_source_language_manager_get_default (), options.common_data.uri, NULL);
+    {
+      gchar *ctype = NULL;
+
+      if (options.common_data.mime && *options.common_data.mime)
+        ctype = g_content_type_from_mime_type (options.common_data.mime);
+      else
+        ctype = g_content_type_guess (options.common_data.uri, NULL, 0, NULL);
+      lang = gtk_source_language_manager_guess_language (gtk_source_language_manager_get_default (), options.common_data.uri, ctype);
+      g_free (ctype);
+    }
   gtk_source_buffer_set_language (GTK_SOURCE_BUFFER (text_buffer), lang);
 #endif
 

src/yad.h

@@ -350,7 +350,6 @@ typedef struct {
   gchar *uri;
   gboolean browser;
   gboolean print_uri;
-  gchar *mime;
   gchar *encoding;
   gchar *user_agent;
   gchar *user_style;
@@ -505,6 +504,7 @@ typedef struct {
 
 typedef struct {
   gchar *uri;
+  gchar *mime;
   gchar *font;
   gchar *separator;
   gchar *item_separator;