Ticket #1620: File hightlighting based on extension is case sensitive.

Added parameter extensions_case.

Signed-off-by: Slava Zanko <slavazanko@gmail.com>

doc/man/mc.1.in

@@ -3585,6 +3585,10 @@ regular expression. If present, 'extensions' option ignored
 .TP
 .I extensions
 list of extensions of files. Separated by ';' sign.
+.TP
+.I extensions_case
+(make sense only with 'extensions' parameter) make 'extensions'
+rule case sentitive (true) or not (false).
 .PP
 'type' key may have values:
 .nf

doc/man/ru/mc.1.in

@@ -3902,6 +3902,10 @@ base_color=normal=white,default:marked=magenta,default
 .TP
 .I extensions
 Список расширений файлов. Раасширения разделяются символом ';'.
+.TP
+.I extensions_case
+(имеет смысл только с параметром 'extensions') делает правило 'extensions'
+чувствительным к регистру букв (true) или не чувтсвительным (false).
 .PP
 Параметр 'type' (тип файла) может принимать значения:
 .nf

misc/filehighlight.ini

@@ -10,7 +10,6 @@
 [symlink]
     type=SYMLINK
 
-
 [device]
     type=DEVICE
 
@@ -22,7 +21,8 @@
 
 [temp]
     extensions=tmp;$$$;~;bak
-    regexp=^#.*
+    extensions_case=false
+    regexp=(^#.*|.*~$)
 
 [archive]
     extensions=gz;bz2;tar;tgz;rpm;Z;rar;zip;arj;cab;lzh;lha;zoo;arc;ark;xz;tbz;tbz2;

src/filehighlight/ini-file-read.c

@@ -52,7 +52,7 @@ static void
 mc_fhl_parse_fill_color_info (mc_fhl_filter_t * mc_filter, mc_fhl_t * fhl, const gchar * group_name)
 {
     (void) fhl;
-    mc_filter->color_pair_index = mc_skin_color_get("filehighlight", group_name);
+    mc_filter->color_pair_index = mc_skin_color_get ("filehighlight", group_name);
 }
 
 /* --------------------------------------------------------------------------------------------- */
@@ -162,7 +162,8 @@ mc_fhl_parse_get_extensions (mc_fhl_t * fhl, const gchar * group_name)
     mc_filter = g_new0 (mc_fhl_filter_t, 1);
     mc_filter->type = MC_FLHGH_T_FREGEXP;
     mc_filter->search_condition = mc_search_new (buf->str, -1);
-    mc_filter->search_condition->is_case_sentitive = TRUE;
+    mc_filter->search_condition->is_case_sentitive =
+        mc_config_get_bool (fhl->config, group_name, "extensions_case", TRUE);
     mc_filter->search_condition->search_type = MC_SEARCH_T_REGEX;
 
     mc_fhl_parse_fill_color_info (mc_filter, fhl, group_name);
@@ -247,21 +248,22 @@ mc_fhl_parse_ini_file (mc_fhl_t * fhl)
     mc_fhl_array_free (fhl);
     fhl->filters = g_ptr_array_new ();
 
-    orig_group_names = group_names =
-        mc_config_get_groups (fhl->config, &ftype_names_size);
+    orig_group_names = group_names = mc_config_get_groups (fhl->config, &ftype_names_size);
 
     if (group_names == NULL)
-	return FALSE;
+        return FALSE;
 
     while (*group_names) {
 
         if (mc_config_has_param (fhl->config, *group_names, "type")) {
             /* parse filetype filter */
             mc_fhl_parse_get_file_type_id (fhl, *group_names);
-        } else if (mc_config_has_param (fhl->config, *group_names, "regexp")) {
+        }
+        if (mc_config_has_param (fhl->config, *group_names, "regexp")) {
             /* parse regexp filter */
             mc_fhl_parse_get_regexp (fhl, *group_names);
-        } else if (mc_config_has_param (fhl->config, *group_names, "extensions")) {
+        }
+        if (mc_config_has_param (fhl->config, *group_names, "extensions")) {
             /* parse extensions filter */
             mc_fhl_parse_get_extensions (fhl, *group_names);
         }