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Implement trim_final_newlines functionality

This commit is contained in:
Aiden Storey 2024-01-12 00:32:13 -05:00
parent d4f726f3ef
commit b4c1634b52
13 changed files with 99 additions and 4 deletions
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3
doc/classes/EditorSettings.xml
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@ -1012,6 +1012,9 @@
<member name="text_editor/behavior/files/restore_scripts_on_load" type="bool" setter="" getter="">
If [code]true[/code], reopens scripts that were opened in the last session when the editor is reopened on a given project.
</member>
<member name="text_editor/behavior/files/trim_final_newlines_on_save" type="bool" setter="" getter="">
If [code]true[/code], trims all empty newlines after the final newline when saving a script. Final newlines refer to the empty newlines found at the end of files. Since these serve no practical purpose, they can and should be removed to make version control diffs less noisy.
</member>
<member name="text_editor/behavior/files/trim_trailing_whitespace_on_save" type="bool" setter="" getter="">
If [code]true[/code], trims trailing whitespace when saving a script. Trailing whitespace refers to tab and space characters placed at the end of lines. Since these serve no practical purpose, they can and should be removed to make version control diffs less noisy.
</member>

25
editor/code_editor.cpp
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@ -1123,6 +1123,31 @@ void CodeTextEditor::trim_trailing_whitespace() {
}
}
void CodeTextEditor::trim_final_newlines() {
int final_line = text_editor->get_line_count() - 1;
int check_line = final_line;
String line = text_editor->get_line(check_line);
while (line.is_empty() && check_line > -1) {
--check_line;
line = text_editor->get_line(check_line);
}
++check_line;
if (check_line < final_line) {
text_editor->begin_complex_operation();
text_editor->remove_text(check_line, 0, final_line, 0);
text_editor->merge_overlapping_carets();
text_editor->end_complex_operation();
text_editor->queue_redraw();
}
}
void CodeTextEditor::insert_final_newline() {
int final_line = text_editor->get_line_count() - 1;
String line = text_editor->get_line(final_line);

1
editor/code_editor.h
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@ -224,6 +224,7 @@ protected:
public:
void trim_trailing_whitespace();
void trim_final_newlines();
void insert_final_newline();
enum CaseStyle {

1
editor/editor_settings.cpp
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@ -647,6 +647,7 @@ void EditorSettings::_load_defaults(Ref<ConfigFile> p_extra_config) {
// Behavior: Files
_initial_set("text_editor/behavior/files/trim_trailing_whitespace_on_save", false);
_initial_set("text_editor/behavior/files/trim_final_newlines_on_save", true);
_initial_set("text_editor/behavior/files/autosave_interval_secs", 0);
_initial_set("text_editor/behavior/files/restore_scripts_on_load", true);
_initial_set("text_editor/behavior/files/convert_indent_on_save", true);

18
editor/plugins/script_editor_plugin.cpp
View File

@ -1007,6 +1007,10 @@ void ScriptEditor::_resave_scripts(const String &p_str) {
se->trim_trailing_whitespace();
}
if (trim_final_newlines_on_save) {
se->trim_final_newlines();
}
se->insert_final_newline();
if (convert_indent_on_save) {
@ -1387,6 +1391,10 @@ void ScriptEditor::_menu_option(int p_option) {
current->trim_trailing_whitespace();
}
if (trim_final_newlines_on_save) {
current->trim_final_newlines();
}
current->insert_final_newline();
if (convert_indent_on_save) {
@ -2567,6 +2575,10 @@ void ScriptEditor::save_current_script() {
current->trim_trailing_whitespace();
}
if (trim_final_newlines_on_save) {
current->trim_final_newlines();
}
current->insert_final_newline();
if (convert_indent_on_save) {
@ -2611,6 +2623,10 @@ void ScriptEditor::save_all_scripts() {
se->trim_trailing_whitespace();
}
if (trim_final_newlines_on_save) {
se->trim_final_newlines();
}
se->insert_final_newline();
if (!se->is_unsaved()) {
@ -2848,6 +2864,7 @@ void ScriptEditor::_apply_editor_settings() {
}
trim_trailing_whitespace_on_save = EDITOR_GET("text_editor/behavior/files/trim_trailing_whitespace_on_save");
trim_final_newlines_on_save = EDITOR_GET("text_editor/behavior/files/trim_final_newlines_on_save");
convert_indent_on_save = EDITOR_GET("text_editor/behavior/files/convert_indent_on_save");
members_overview_enabled = EDITOR_GET("text_editor/script_list/show_members_overview");
@ -4265,6 +4282,7 @@ ScriptEditor::ScriptEditor(WindowWrapper *p_wrapper) {
edit_pass = 0;
trim_trailing_whitespace_on_save = EDITOR_GET("text_editor/behavior/files/trim_trailing_whitespace_on_save");
trim_final_newlines_on_save = EDITOR_GET("text_editor/behavior/files/trim_final_newlines_on_save");
convert_indent_on_save = EDITOR_GET("text_editor/behavior/files/convert_indent_on_save");
ScriptServer::edit_request_func = _open_script_request;

2
editor/plugins/script_editor_plugin.h
View File

@ -174,6 +174,7 @@ public:
virtual void set_executing_line(int p_line) = 0;
virtual void clear_executing_line() = 0;
virtual void trim_trailing_whitespace() = 0;
virtual void trim_final_newlines() = 0;
virtual void insert_final_newline() = 0;
virtual void convert_indent() = 0;
virtual void ensure_focus() = 0;
@ -408,6 +409,7 @@ class ScriptEditor : public PanelContainer {
bool open_textfile_after_create = true;
bool trim_trailing_whitespace_on_save;
bool trim_final_newlines_on_save;
bool convert_indent_on_save;
bool external_editor_active;

9
editor/plugins/script_text_editor.cpp
View File

@ -431,6 +431,10 @@ void ScriptTextEditor::trim_trailing_whitespace() {
code_editor->trim_trailing_whitespace();
}
void ScriptTextEditor::trim_final_newlines() {
code_editor->trim_final_newlines();
}
void ScriptTextEditor::insert_final_newline() {
code_editor->insert_final_newline();
}
@ -1427,6 +1431,9 @@ void ScriptTextEditor::_edit_option(int p_op) {
case EDIT_TRIM_TRAILING_WHITESAPCE: {
trim_trailing_whitespace();
} break;
case EDIT_TRIM_FINAL_NEWLINES: {
trim_final_newlines();
} break;
case EDIT_CONVERT_INDENT_TO_SPACES: {
code_editor->set_indent_using_spaces(true);
convert_indent();
@ -2299,6 +2306,7 @@ void ScriptTextEditor::_enable_code_editor() {
edit_menu->get_popup()->add_separator();
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("ui_text_completion_query"), EDIT_COMPLETE);
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/trim_trailing_whitespace"), EDIT_TRIM_TRAILING_WHITESAPCE);
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/trim_final_newlines"), EDIT_TRIM_FINAL_NEWLINES);
{
PopupMenu *sub_menu = memnew(PopupMenu);
sub_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/convert_indent_to_spaces"), EDIT_CONVERT_INDENT_TO_SPACES);
@ -2484,6 +2492,7 @@ void ScriptTextEditor::register_editor() {
ED_SHORTCUT("script_text_editor/evaluate_selection", TTR("Evaluate Selection"), KeyModifierMask::CMD_OR_CTRL | KeyModifierMask::SHIFT | Key::E);
ED_SHORTCUT("script_text_editor/toggle_word_wrap", TTR("Toggle Word Wrap"), KeyModifierMask::ALT | Key::Z);
ED_SHORTCUT("script_text_editor/trim_trailing_whitespace", TTR("Trim Trailing Whitespace"), KeyModifierMask::CMD_OR_CTRL | KeyModifierMask::ALT | Key::T);
ED_SHORTCUT("script_text_editor/trim_final_newlines", TTR("Trim Final Newlines"), Key::NONE);
ED_SHORTCUT("script_text_editor/convert_indent_to_spaces", TTR("Convert Indent to Spaces"), KeyModifierMask::CMD_OR_CTRL | KeyModifierMask::SHIFT | Key::Y);
ED_SHORTCUT("script_text_editor/convert_indent_to_tabs", TTR("Convert Indent to Tabs"), KeyModifierMask::CMD_OR_CTRL | KeyModifierMask::SHIFT | Key::I);
ED_SHORTCUT("script_text_editor/auto_indent", TTR("Auto Indent"), KeyModifierMask::CMD_OR_CTRL | Key::I);

2
editor/plugins/script_text_editor.h
View File

@ -118,6 +118,7 @@ class ScriptTextEditor : public ScriptEditorBase {
EDIT_COMPLETE,
EDIT_AUTO_INDENT,
EDIT_TRIM_TRAILING_WHITESAPCE,
EDIT_TRIM_FINAL_NEWLINES,
EDIT_CONVERT_INDENT_TO_SPACES,
EDIT_CONVERT_INDENT_TO_TABS,
EDIT_TOGGLE_COMMENT,
@ -228,6 +229,7 @@ public:
virtual Variant get_navigation_state() override;
virtual void ensure_focus() override;
virtual void trim_trailing_whitespace() override;
virtual void trim_final_newlines() override;
virtual void insert_final_newline() override;
virtual void convert_indent() override;
virtual void tag_saved_version() override;

20
editor/plugins/shader_editor_plugin.cpp
View File

@ -436,8 +436,14 @@ void ShaderEditorPlugin::_menu_item_pressed(int p_index) {
int index = shader_tabs->get_current_tab();
ERR_FAIL_INDEX(index, shader_tabs->get_tab_count());
TextShaderEditor *editor = edited_shaders[index].shader_editor;
if (editor && editor->get_trim_trailing_whitespace_on_save()) {
editor->trim_trailing_whitespace();
if (editor) {
if (editor->get_trim_trailing_whitespace_on_save()) {
editor->trim_trailing_whitespace();
}
if (editor->get_trim_final_newlines_on_save()) {
editor->trim_final_newlines();
}
}
if (edited_shaders[index].shader.is_valid()) {
EditorNode::get_singleton()->save_resource(edited_shaders[index].shader);
@ -452,8 +458,14 @@ void ShaderEditorPlugin::_menu_item_pressed(int p_index) {
int index = shader_tabs->get_current_tab();
ERR_FAIL_INDEX(index, shader_tabs->get_tab_count());
TextShaderEditor *editor = edited_shaders[index].shader_editor;
if (editor && editor->get_trim_trailing_whitespace_on_save()) {
editor->trim_trailing_whitespace();
if (editor) {
if (editor->get_trim_trailing_whitespace_on_save()) {
editor->trim_trailing_whitespace();
}
if (editor->get_trim_final_newlines_on_save()) {
editor->trim_final_newlines();
}
}
String path;
if (edited_shaders[index].shader.is_valid()) {

8
editor/plugins/text_editor.cpp
View File

@ -288,6 +288,10 @@ void TextEditor::trim_trailing_whitespace() {
code_editor->trim_trailing_whitespace();
}
void TextEditor::trim_final_newlines() {
code_editor->trim_final_newlines();
}
void TextEditor::insert_final_newline() {
code_editor->insert_final_newline();
}
@ -414,6 +418,9 @@ void TextEditor::_edit_option(int p_op) {
case EDIT_TRIM_TRAILING_WHITESAPCE: {
trim_trailing_whitespace();
} break;
case EDIT_TRIM_FINAL_NEWLINES: {
trim_final_newlines();
} break;
case EDIT_CONVERT_INDENT_TO_SPACES: {
code_editor->set_indent_using_spaces(true);
convert_indent();
@ -641,6 +648,7 @@ TextEditor::TextEditor() {
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/duplicate_lines"), EDIT_DUPLICATE_LINES);
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/toggle_word_wrap"), EDIT_TOGGLE_WORD_WRAP);
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/trim_trailing_whitespace"), EDIT_TRIM_TRAILING_WHITESAPCE);
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/trim_final_newlines"), EDIT_TRIM_FINAL_NEWLINES);
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/convert_indent_to_spaces"), EDIT_CONVERT_INDENT_TO_SPACES);
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/convert_indent_to_tabs"), EDIT_CONVERT_INDENT_TO_TABS);

2
editor/plugins/text_editor.h
View File

@ -63,6 +63,7 @@ private:
EDIT_PASTE,
EDIT_SELECT_ALL,
EDIT_TRIM_TRAILING_WHITESAPCE,
EDIT_TRIM_FINAL_NEWLINES,
EDIT_CONVERT_INDENT_TO_SPACES,
EDIT_CONVERT_INDENT_TO_TABS,
EDIT_MOVE_LINE_UP,
@ -133,6 +134,7 @@ public:
virtual void set_executing_line(int p_line) override;
virtual void clear_executing_line() override;
virtual void trim_trailing_whitespace() override;
virtual void trim_final_newlines() override;
virtual void insert_final_newline() override;
virtual void convert_indent() override;
virtual void ensure_focus() override;

9
editor/plugins/text_shader_editor.cpp
View File

@ -756,6 +756,7 @@ void TextShaderEditor::_apply_editor_settings() {
code_editor->update_editor_settings();
trim_trailing_whitespace_on_save = EDITOR_GET("text_editor/behavior/files/trim_trailing_whitespace_on_save");
trim_final_newlines_on_save = EDITOR_GET("text_editor/behavior/files/trim_final_newlines_on_save");
}
void TextShaderEditor::_show_warnings_panel(bool p_show) {
@ -920,6 +921,10 @@ void TextShaderEditor::save_external_data(const String &p_str) {
trim_trailing_whitespace();
}
if (trim_final_newlines_on_save) {
trim_final_newlines();
}
apply_shaders();
Ref<Shader> edited_shader = code_editor->get_edited_shader();
@ -946,6 +951,10 @@ void TextShaderEditor::trim_trailing_whitespace() {
code_editor->trim_trailing_whitespace();
}
void TextShaderEditor::trim_final_newlines() {
code_editor->trim_final_newlines();
}
void TextShaderEditor::validate_script() {
code_editor->_validate_script();
}

3
editor/plugins/text_shader_editor.h
View File

@ -176,6 +176,7 @@ class TextShaderEditor : public MarginContainer {
uint32_t dependencies_version = 0xFFFFFFFF;
bool trim_trailing_whitespace_on_save;
bool trim_final_newlines_on_save;
protected:
void _notification(int p_what);
@ -189,6 +190,7 @@ protected:
public:
bool was_compilation_successful() const { return compilation_success; }
bool get_trim_trailing_whitespace_on_save() const { return trim_trailing_whitespace_on_save; }
bool get_trim_final_newlines_on_save() const { return trim_final_newlines_on_save; }
void apply_shaders();
void ensure_select_current();
void edit(const Ref<Shader> &p_shader);
@ -196,6 +198,7 @@ public:
void goto_line_selection(int p_line, int p_begin, int p_end);
void save_external_data(const String &p_str = "");
void trim_trailing_whitespace();
void trim_final_newlines();
void validate_script();
bool is_unsaved() const;
void tag_saved_version();