Added additional patterns to detect configure scripts as Shell scripts

git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@426 ea778897-0a13-0410-b9d1-a72fbfd435f5

src/filetypes.c

@@ -242,12 +242,15 @@ void filetypes_init_types(void)
 	filetypes[GEANY_FILETYPES_SH]->has_tags = TRUE;
 	filetypes[GEANY_FILETYPES_SH]->title = g_strdup(_("Shell script file"));
 	filetypes[GEANY_FILETYPES_SH]->extension = g_strdup("sh");
-	filetypes[GEANY_FILETYPES_SH]->pattern = g_new0(gchar*, 5);
+	filetypes[GEANY_FILETYPES_SH]->pattern = g_new0(gchar*, 8);
 	filetypes[GEANY_FILETYPES_SH]->pattern[0] = g_strdup("*.sh");
 	filetypes[GEANY_FILETYPES_SH]->pattern[1] = g_strdup("configure");
-	filetypes[GEANY_FILETYPES_SH]->pattern[2] = g_strdup("*.ksh");
-	filetypes[GEANY_FILETYPES_SH]->pattern[3] = g_strdup("*.zsh");
-	filetypes[GEANY_FILETYPES_SH]->pattern[4] = NULL;
+	filetypes[GEANY_FILETYPES_SH]->pattern[2] = g_strdup("configure.in");
+	filetypes[GEANY_FILETYPES_SH]->pattern[3] = g_strdup("configure.in.in");
+	filetypes[GEANY_FILETYPES_SH]->pattern[4] = g_strdup("configure.ac");
+	filetypes[GEANY_FILETYPES_SH]->pattern[5] = g_strdup("*.ksh");
+	filetypes[GEANY_FILETYPES_SH]->pattern[6] = g_strdup("*.zsh");
+	filetypes[GEANY_FILETYPES_SH]->pattern[7] = NULL;
 	filetypes[GEANY_FILETYPES_SH]->style_func_ptr = styleset_sh;
 	filetypes[GEANY_FILETYPES_SH]->comment_open = g_strdup("#");
 	filetypes[GEANY_FILETYPES_SH]->comment_close = NULL;