static void
pluma_prefs_manager_undo_changed (GSettings *settings,
gchar *key,
gpointer user_data)
{
pluma_debug (DEBUG_PREFS);
if (strcmp (key, GPM_UNDO_ACTIONS_LIMIT) == 0)
{
gint ul;
GList *docs;
GList *l;
ul = g_settings_get_int (settings, key);
ul = CLAMP (ul, -1, 250);
docs = pluma_app_get_documents (pluma_app_get_default ());
l = docs;
while (l != NULL)
{
gtk_source_buffer_set_max_undo_levels (GTK_SOURCE_BUFFER (l->data),
ul);
l = l->next;
}
g_list_free (docs);
}
}
void set_language(){
if(cfg_lang()){
GtkSourceLanguageManager *lm;
lm=gtk_source_language_manager_new();
char* currentfile=(char*)tpad_fp_get_current();
if(currentfile!=NULL){
long unsigned int i= 0,pos= 0;
size_t mlewn = sizeof(currentfile)/sizeof(currentfile[1]);
size_t blew = strlen(currentfile) + 1;
if(blew > mlewn) mlewn = blew;
char fil[mlewn];
for(i=0; currentfile[i]; i++){
if(currentfile[i]=='\\') fil[pos++]='\\';
fil[pos++]=currentfile[i];
}
fil[pos]=0;
gboolean result_uncertain;
gchar *content_type;
content_type = g_content_type_guess (fil, NULL, 0, &result_uncertain);
if (result_uncertain){
g_free (content_type);
content_type = NULL;
}
GtkSourceLanguage *lang = NULL;
lang = gtk_source_language_manager_guess_language (lm, fil, content_type);
gtk_source_buffer_set_language (GTK_SOURCE_BUFFER(mBuff),GTK_SOURCE_LANGUAGE(lang));
gtk_source_buffer_set_highlight_matching_brackets (GTK_SOURCE_BUFFER(mBuff), (gboolean) cfg_lang());
if(cfg_lang()) (lang) ? gtk_source_buffer_set_highlight_syntax(GTK_SOURCE_BUFFER(mBuff),TRUE) : gtk_source_buffer_set_highlight_syntax(GTK_SOURCE_BUFFER(mBuff),FALSE);
if(content_type) g_free (content_type);
}
}
else {
gtk_source_buffer_set_language(GTK_SOURCE_BUFFER(mBuff),NULL);
gtk_source_buffer_set_highlight_syntax(GTK_SOURCE_BUFFER(mBuff),FALSE);
}
if(cfg_undo() >= 1 && cfg_undo() <= UNDO_MAX) gtk_source_buffer_set_max_undo_levels ((GtkSourceBuffer *)mBuff,(gint)cfg_undo());
else {
gtk_source_buffer_set_max_undo_levels ((GtkSourceBuffer *)mBuff,(gint)-1);
cfg_set_undo(0);
}
(cfg_line_wrap()) ? gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (view),GTK_WRAP_WORD) : gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (view),GTK_WRAP_NONE);
}
