Method
GtkSourceLanguageManagerguess_language
Declaration [src]
GtkSourceLanguage*
gtk_source_language_manager_guess_language (
GtkSourceLanguageManager* lm,
const gchar* filename,
const gchar* content_type
)
Description [src]
Picks a GtkSourceLanguage
for given file name and content type,
according to the information in lang files.
Either filename
or content_type
may be NULL
. This function can be used as follows:
GtkSourceLanguage *lang;
GtkSourceLanguageManager *manager;
lm = gtk_source_language_manager_get_default ();
lang = gtk_source_language_manager_guess_language (manager, filename, NULL);
gtk_source_buffer_set_language (buffer, lang);
or
GtkSourceLanguage *lang = NULL;
GtkSourceLanguageManager *manager;
gboolean result_uncertain;
gchar *content_type;
content_type = g_content_type_guess (filename, NULL, 0, &result_uncertain);
if (result_uncertain)
{
g_free (content_type);
content_type = NULL;
}
manager = gtk_source_language_manager_get_default ();
lang = gtk_source_language_manager_guess_language (manager, filename, content_type);
gtk_source_buffer_set_language (buffer, lang);
g_free (content_type);
etc. Use gtk_source_language_get_mime_types()
and gtk_source_language_get_globs()
if you need full control over file -> language mapping.
Parameters
filename |
const gchar* |
A filename in Glib filename encoding, or |
|
The argument can be NULL . | |
The data is owned by the caller of the function. | |
The value is a file system path, using the OS encoding. | |
content_type |
const gchar* |
A content type (as in GIO API), or |
|
The argument can be NULL . | |
The data is owned by the caller of the function. | |
The value is a NUL terminated UTF-8 string. |
Return value
Returns: | GtkSourceLanguage |
A |
|
The data is owned by the instance. | |
The return value can be NULL . |