Merge branch 'more-editor-actions' into 'master'

Added some Emacs-style actions

See merge request cppit/jucipp!409

src/source.cpp

@@ -1328,7 +1328,7 @@ void Source::View::setup_format_style(bool is_generic_view) {
       };
     }
   }
-  else if(is_latex) {
+  else if(language_id == "latex") {
     static auto yapf = filesystem::find_executable("latexindent");
     if(!yapf.empty()) {
       format_style = [this](bool continue_without_style_file, bool ignore_selection) {
@@ -1678,7 +1678,6 @@ void Source::View::extend_selection() {
   int angle_count = 0;
   int curly_count = 0;
   auto start_comma_iter = get_buffer()->end();
-  auto start_dollar_iter = get_buffer()->end();
   auto start_angle_iter = get_buffer()->end();
   auto start_angle_reversed_iter = get_buffer()->end();
   while(start.backward_char()) {
@@ -1723,10 +1722,6 @@ void Source::View::extend_selection() {
             para_count == 0 && square_count == 0 && curly_count == 0 &&
             *start == ',' && is_code_iter(start))
       start_comma_iter = start;
-    else if(!start_dollar_iter &&
-            para_count == 0 && square_count == 0 && curly_count == 0 &&
-            *start == '$' && is_code_iter(start))
-      start_dollar_iter = start;
     else if(!start_sentence_iter &&
             para_count == 0 && square_count == 0 && curly_count == 0 &&
             *start == ';' && is_code_iter(start))
@@ -1744,7 +1739,6 @@ void Source::View::extend_selection() {
   angle_count = 0;
   curly_count = 0;
   auto end_comma_iter = get_buffer()->end();
-  auto end_dollar_iter = get_buffer()->end();
   auto end_angle_iter = get_buffer()->end();
   auto end_angle_reversed_iter = get_buffer()->end();
   do {
@@ -1786,10 +1780,6 @@ void Source::View::extend_selection() {
             para_count == 0 && square_count == 0 && curly_count == 0 &&
             *end == ',' && is_code_iter(end))
       end_comma_iter = end;
-    else if(!end_dollar_iter &&
-            para_count == 0 && square_count == 0 && curly_count == 0 &&
-            *end == '$' && is_code_iter(end))
-      end_dollar_iter = end;
     else if(!end_sentence_iter &&
             para_count == 0 && square_count == 0 && curly_count == 0 &&
             *end == ';' && is_code_iter(end))
@@ -1961,11 +1951,6 @@ void Source::View::extend_selection() {
     }
     select_matching_brackets = true;
   }
-  else if(is_latex && start_dollar_iter && start < start_dollar_iter && end_dollar_iter && end > end_dollar_iter) {
-    start = start_dollar_iter;
-    end = end_dollar_iter;
-    select_matching_brackets = true;
-  }
 
   // Attempt to select a sentence, for instance: int a = 2;
   if(!is_bracket_language) { // If for instance cmake, meson or python
@@ -3742,7 +3727,7 @@ bool Source::View::on_key_press_event_smart_inserts(GdkEventKey *event) {
       right = "*/";
     }
     // Insert $$ around selection
-    else if(is_latex && event->keyval == GDK_KEY_dollar) {
+    else if(event->keyval == GDK_KEY_dollar && language_id == "latex") {
       left = '$';
       right = '$';
     }

src/source_base.cpp

@@ -26,8 +26,6 @@ Source::CommonView::CommonView(const Glib::RefPtr<Gsv::Language> &language) : Gs
     is_cpp = true;
   else if(is_language({"js", "html"}))
     is_js = true;
-  else if(is_language({"latex"}))
-    is_latex = true;
 
   search_settings = gtk_source_search_settings_new();
   gtk_source_search_settings_set_wrap_around(search_settings, true);
@@ -893,10 +891,9 @@ bool Source::BaseView::is_whitespace_char(gunichar chr) {
 }
 
 bool Source::BaseView::is_token_char(gunichar chr) {
-  return (chr >= 'A' && chr <= 'Z') || (chr >= 'a' && chr <= 'z') || (chr >= '0' && chr <= '9') || chr == '_' || (!is_latex && chr == '$') || chr >= 128 ||
+  return (chr >= 'A' && chr <= 'Z') || (chr >= 'a' && chr <= 'z') || (chr >= '0' && chr <= '9') || chr == '_' || chr == '$' || chr >= 128 ||
          (language_id == "css" && chr == '-') ||
-         (language_id == "rust" && chr == '!') ||
-         (is_latex && chr == '\\');
+         (language_id == "rust" && chr == '!');
 }
 
 std::pair<Gtk::TextIter, Gtk::TextIter> Source::BaseView::get_token_iters(Gtk::TextIter iter) {

src/source_base.hpp

@@ -47,7 +47,6 @@ namespace Source {
     bool is_cpp = false;
     /// Set to true if language is html or js (including typescript)
     bool is_js = false;
-    bool is_latex = false;
 
     bool keep_clipboard = false;
 

src/source_spellcheck.cpp

@@ -476,8 +476,6 @@ bool Source::SpellCheckView::is_code_iter(const Gtk::TextIter &iter) {
 
   if(is_bracket_language)
     return is_code_iter;
-  if(is_latex)
-    return true;
 
   // Non-bracket languages can have code iters inside (), [] and {}, while non-code iters outside of these brackets
   // Do not threat these closing code brackets as code iters