add editor theme

1 files changed, 51 insertions, 6 deletions

diff --git a/src/widgets/luaeditor/mod.rs b/src/widgets/luaeditor/mod.rs
index 0bcffc8..c777190 100644
--- a/src/widgets/luaeditor/mod.rs
+++ b/src/widgets/luaeditor/mod.rs
@@ -1,9 +1,16 @@
 use ratatui::{
-    crossterm::event::{KeyCode, KeyEvent, KeyModifiers}, text::{ToLine, ToSpan}, widgets::Widget
+    crossterm::event::{KeyCode, KeyEvent, KeyModifiers},
+    layout::Rect,
+    text::{ToLine, ToSpan},
+    widgets::{Paragraph, Widget},
 };
 use tree_sitter_highlight::HighlightConfiguration;
 
-use crate::{state::{editor::EditorState, window::Window, GlobalState}, tuicursor::TuiCursor};
+use crate::{
+    config::GlobalConfig,
+    state::{editor::EditorState, window::Window, GlobalState},
+    tuicursor::TuiCursor,
+};
 use crate::{cursor::CursorMove, lua};
 
 use super::statusbar::StatusBar;
@@ -87,7 +94,10 @@ impl LuaEditor {
         let nr_width = (buffer.lines().len().to_string().len() + 1).max(4) as u16;
 
         Some(TuiCursor {
-            position: (buffer.cursor().y() as u16, buffer.cursor().x() as u16 + nr_width),
+            position: (
+                buffer.cursor().y() as u16,
+                buffer.cursor().x() as u16 + nr_width,
+            ),
             style: ratatui::crossterm::cursor::SetCursorStyle::SteadyBar,
         })
     }
@@ -101,6 +111,9 @@ impl Widget for &mut LuaEditor {
         let state = GlobalState::instance();
         let buffer = &state.editor.buffer;
 
+        let config = GlobalConfig::instance();
+        let theme = &config.theme.editor;
+
         self.bar.render(area, buf);
         let inner_area = self.bar.area(area);
 
@@ -114,6 +127,28 @@ impl Widget for &mut LuaEditor {
         let mut span_area = text_area;
         let mut current_line = 0;
 
+        theme
+            .background
+            .get((), &lua::get())
+            .unwrap_or_default()
+            .apply(Paragraph::default())
+            .render(area, buf);
+
+        theme
+            .cursor_line
+            .get((), &lua::get())
+            .unwrap_or_default()
+            .apply(Paragraph::default())
+            .render(
+                Rect::new(
+                    text_area.x,
+                    text_area.y + buffer.cursor().y() as u16,
+                    text_area.width,
+                    1,
+                ),
+                buf,
+            );
+
         for (hl, group) in highlights.iter() {
             if *group == "\n" {
                 if current_line >= self.scroll {
@@ -127,7 +162,7 @@ impl Widget for &mut LuaEditor {
                 let span = group.to_span();
 
                 if inner_area.contains(span_area.into()) {
-                    theme::theme_highlight_group(*hl, span).render(span_area, buf);
+                    theme.highlight.highlight(*hl, span).render(span_area, buf);
                 }
 
                 span_area.x += group.len() as u16;
@@ -137,7 +172,7 @@ impl Widget for &mut LuaEditor {
         for i in self.scroll..buffer.lines().len() {
             let mut nr_area = span_area;
             nr_area.x = inner_area.x;
-            nr_area.width = nr_width - 1;
+            nr_area.width = nr_width;
             nr_area.y = inner_area.y + (i - self.scroll) as u16;
             nr_area.height = 1;
 
@@ -145,7 +180,17 @@ impl Widget for &mut LuaEditor {
                 break;
             }
 
-            (i + 1).to_line().right_aligned().render(nr_area, buf);
+            if buffer.cursor().y() == i {
+                theme
+                    .active_line_number
+                    .get((), &lua::get())
+                    .unwrap_or_default()
+            } else {
+                theme.line_number.get((), &lua::get()).unwrap_or_default()
+            }
+            .apply(((i + 1).to_string() + " ").to_line())
+            .right_aligned()
+            .render(nr_area, buf);
         }
     }
 }