diff options
Diffstat (limited to 'scene')
| -rw-r--r-- | scene/gui/text_edit.cpp | 42 | ||||
| -rw-r--r-- | scene/gui/text_edit.h | 3 |
2 files changed, 38 insertions, 7 deletions
diff --git a/scene/gui/text_edit.cpp b/scene/gui/text_edit.cpp index aa4310da46..55ac324af3 100644 --- a/scene/gui/text_edit.cpp +++ b/scene/gui/text_edit.cpp @@ -217,7 +217,7 @@ void TextEdit::Text::_update_line_cache(int p_line) const { } } -const Map<int, TextEdit::Text::ColorRegionInfo> &TextEdit::Text::get_color_region_info(int p_line) { +const Map<int, TextEdit::Text::ColorRegionInfo> &TextEdit::Text::get_color_region_info(int p_line) const { static Map<int, ColorRegionInfo> cri; ERR_FAIL_INDEX_V(p_line, text.size(), cri); @@ -4661,8 +4661,6 @@ int TextEdit::get_indent_level(int p_line) const { tab_count++; } else if (text[p_line][i] == ' ') { whitespace_count++; - } else if (text[p_line][i] == '#') { - break; } else { break; } @@ -4670,6 +4668,31 @@ int TextEdit::get_indent_level(int p_line) const { return tab_count + whitespace_count / indent_size; } +bool TextEdit::is_line_comment(int p_line) const { + + // checks to see if this line is the start of a comment + ERR_FAIL_INDEX_V(p_line, text.size(), false); + + const Map<int, Text::ColorRegionInfo> &cri_map = text.get_color_region_info(p_line); + + int line_length = text[p_line].size(); + for (int i = 0; i < line_length - 1; i++) { + if (_is_symbol(text[p_line][i]) && cri_map.has(i)) { + const Text::ColorRegionInfo &cri = cri_map[i]; + if (color_regions[cri.region].begin_key == "#" || color_regions[cri.region].begin_key == "//") { + return true; + } else { + return false; + } + } else if (_is_whitespace(text[p_line][i])) { + continue; + } else { + break; + } + } + return false; +} + bool TextEdit::can_fold(int p_line) const { ERR_FAIL_INDEX_V(p_line, text.size(), false); @@ -4683,6 +4706,8 @@ bool TextEdit::can_fold(int p_line) const { return false; if (is_line_hidden(p_line)) return false; + if (is_line_comment(p_line)) + return false; int start_indent = get_indent_level(p_line); @@ -4690,10 +4715,13 @@ bool TextEdit::can_fold(int p_line) const { if (text[i].size() == 0) continue; int next_indent = get_indent_level(i); - if (next_indent > start_indent) + if (is_line_comment(i)) { + continue; + } else if (next_indent > start_indent) { return true; - else + } else { return false; + } } return false; @@ -4722,7 +4750,9 @@ void TextEdit::fold_line(int p_line) { int last_line = start_indent; for (int i = p_line + 1; i < text.size(); i++) { if (text[i].strip_edges().size() != 0) { - if (get_indent_level(i) > start_indent) { + if (is_line_comment(i)) { + continue; + } else if (get_indent_level(i) > start_indent) { last_line = i; } else { break; diff --git a/scene/gui/text_edit.h b/scene/gui/text_edit.h index 88121a06f0..d4f97cc0ec 100644 --- a/scene/gui/text_edit.h +++ b/scene/gui/text_edit.h @@ -162,7 +162,7 @@ class TextEdit : public Control { void set_color_regions(const Vector<ColorRegion> *p_regions) { color_regions = p_regions; } int get_line_width(int p_line) const; int get_max_width(bool p_exclude_hidden = false) const; - const Map<int, ColorRegionInfo> &get_color_region_info(int p_line); + const Map<int, ColorRegionInfo> &get_color_region_info(int p_line) const; void set(int p_line, const String &p_text); void set_marked(int p_line, bool p_marked) { text[p_line].marked = p_marked; } bool is_marked(int p_line) const { return text[p_line].marked; } @@ -449,6 +449,7 @@ public: void indent_left(); void indent_right(); int get_indent_level(int p_line) const; + bool is_line_comment(int p_line) const; inline void set_scroll_pass_end_of_file(bool p_enabled) { scroll_past_end_of_file_enabled = p_enabled; |