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/* plugin-editorconfig-settings-provider.c
*
* Copyright 2025 Christian Hergert <chergert@redhat.com>
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of the
* License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
#include "config.h"
#include "editorconfig-glib.h"
#include "plugin-editorconfig-settings-provider.h"
struct _PluginEditorconfigSettingsProvider
{
FoundryTextSettingsProvider parent_instance;
GHashTable *ht;
};
G_DEFINE_FINAL_TYPE (PluginEditorconfigSettingsProvider, plugin_editorconfig_settings_provider, FOUNDRY_TYPE_TEXT_SETTINGS_PROVIDER)
static gboolean
plugin_editorconfig_settings_provider_get_setting (FoundryTextSettingsProvider *provider,
FoundryTextSetting setting,
GValue *value)
{
PluginEditorconfigSettingsProvider *self = PLUGIN_EDITORCONFIG_SETTINGS_PROVIDER (provider);
const GValue *src = NULL;
if (self->ht == NULL)
return FALSE;
switch (setting)
{
case FOUNDRY_TEXT_SETTING_OVERRIDE_INDENT_WIDTH:
if ((src = g_hash_table_lookup (self->ht, "indent_size")))
{
g_value_set_boolean (value, TRUE);
return TRUE;
}
break;
case FOUNDRY_TEXT_SETTING_INDENT_WIDTH:
src = g_hash_table_lookup (self->ht, "indent_size");
break;
case FOUNDRY_TEXT_SETTING_TAB_WIDTH:
src = g_hash_table_lookup (self->ht, "tab_width");
break;
case FOUNDRY_TEXT_SETTING_IMPLICIT_TRAILING_NEWLINE:
src = g_hash_table_lookup (self->ht, "insert_final_newline");
break;
case FOUNDRY_TEXT_SETTING_RIGHT_MARGIN_POSITION:
src = g_hash_table_lookup (self->ht, "max_line_length");
break;
case FOUNDRY_TEXT_SETTING_INSERT_SPACES_INSTEAD_OF_TABS:
if ((src = g_hash_table_lookup (self->ht, "indent_style")))
{
g_value_set_boolean (value, !foundry_str_equal0 (g_value_get_string (src), "tab"));
return TRUE;
}
break;
case FOUNDRY_TEXT_SETTING_NONE:
case FOUNDRY_TEXT_SETTING_AUTO_INDENT:
case FOUNDRY_TEXT_SETTING_COMPLETION_AUTO_SELECT:
case FOUNDRY_TEXT_SETTING_COMPLETION_PAGE_SIZE:
case FOUNDRY_TEXT_SETTING_CUSTOM_FONT:
case FOUNDRY_TEXT_SETTING_ENABLE_COMPLETION:
case FOUNDRY_TEXT_SETTING_ENABLE_SNIPPETS:
case FOUNDRY_TEXT_SETTING_ENABLE_SPELL_CHECK:
case FOUNDRY_TEXT_SETTING_HIGHLIGHT_CURRENT_LINE:
case FOUNDRY_TEXT_SETTING_HIGHLIGHT_MATCHING_BRACKETS:
case FOUNDRY_TEXT_SETTING_INDENT_ON_TAB:
case FOUNDRY_TEXT_SETTING_INSERT_MATCHING_BRACE:
case FOUNDRY_TEXT_SETTING_LINE_HEIGHT:
case FOUNDRY_TEXT_SETTING_OVERWRITE_MATCHING_BRACE:
case FOUNDRY_TEXT_SETTING_SHOW_DIAGNOSTICS:
case FOUNDRY_TEXT_SETTING_SHOW_LINE_CHANGES:
case FOUNDRY_TEXT_SETTING_SHOW_LINE_CHANGES_OVERVIEW:
case FOUNDRY_TEXT_SETTING_SHOW_LINE_NUMBERS:
case FOUNDRY_TEXT_SETTING_SHOW_RIGHT_MARGIN:
case FOUNDRY_TEXT_SETTING_SMART_BACKSPACE:
case FOUNDRY_TEXT_SETTING_SMART_HOME_END:
case FOUNDRY_TEXT_SETTING_USE_CUSTOM_FONT:
case FOUNDRY_TEXT_SETTING_WRAP:
default:
break;
}
if (src != NULL)
{
if (G_VALUE_HOLDS_INT (src) && G_VALUE_HOLDS_UINT (value))
{
if (g_value_get_int (src) < 0)
return FALSE;
g_value_set_uint (value, g_value_get_int (src));
}
else
{
g_value_copy (src, value);
}
return TRUE;
}
return FALSE;
}
static DexFuture *
plugin_editorconfig_settings_provider_apply (DexFuture *completed,
gpointer user_data)
{
PluginEditorconfigSettingsProvider *self = user_data;
g_autoptr(GHashTable) ht = NULL;
g_assert (FOUNDRY_IS_MAIN_THREAD ());
g_assert (PLUGIN_IS_EDITORCONFIG_SETTINGS_PROVIDER (self));
g_assert (DEX_IS_FUTURE (completed));
g_clear_pointer (&self->ht, g_hash_table_unref);
self->ht = dex_await_boxed (dex_ref (completed), NULL);
foundry_text_settings_provider_emit_changed (FOUNDRY_TEXT_SETTINGS_PROVIDER (self), 0);
return dex_ref (completed);
}
static DexFuture *
plugin_editorconfig_settings_provider_load_fiber (gpointer user_data)
{
GFile *file = user_data;
g_autoptr(GHashTable) ht = NULL;
g_autoptr(GError) error = NULL;
g_assert (G_IS_FILE (file));
if (!(ht = editorconfig_glib_read (file, NULL, &error)))
return dex_future_new_for_error (g_steal_pointer (&error));
return dex_future_new_take_boxed (G_TYPE_HASH_TABLE, g_steal_pointer (&ht));
}
static DexFuture *
plugin_editorconfig_settings_provider_load (FoundryTextSettingsProvider *provider)
{
g_autoptr(FoundryTextDocument) document = NULL;
g_autoptr(GFile) file = NULL;
g_assert (PLUGIN_IS_EDITORCONFIG_SETTINGS_PROVIDER (provider));
document = foundry_text_settings_provider_dup_document (provider);
file = foundry_text_document_dup_file (document);
return dex_future_then (dex_thread_spawn ("[editorconfig-settings]",
plugin_editorconfig_settings_provider_load_fiber,
g_object_ref (file),
g_object_unref),
plugin_editorconfig_settings_provider_apply,
g_object_ref (provider),
g_object_unref);
}
static void
plugin_editorconfig_settings_provider_finalize (GObject *object)
{
PluginEditorconfigSettingsProvider *self = (PluginEditorconfigSettingsProvider *)object;
g_clear_pointer (&self->ht, g_hash_table_unref);
G_OBJECT_CLASS (plugin_editorconfig_settings_provider_parent_class)->finalize (object);
}
static void
plugin_editorconfig_settings_provider_class_init (PluginEditorconfigSettingsProviderClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
FoundryTextSettingsProviderClass *provider_class = FOUNDRY_TEXT_SETTINGS_PROVIDER_CLASS (klass);
provider_class->load = plugin_editorconfig_settings_provider_load;
provider_class->get_setting = plugin_editorconfig_settings_provider_get_setting;
object_class->finalize = plugin_editorconfig_settings_provider_finalize;
}
static void
plugin_editorconfig_settings_provider_init (PluginEditorconfigSettingsProvider *self)
{
}
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