From ff020fd0592a1d2bcb48cc45970003d2497fce99 Mon Sep 17 00:00:00 2001
From: Patrick Cleavelin <patrick@spacegirl.nl>
Date: Mon, 1 Jan 2024 17:25:10 -0600
Subject: [PATCH] allow appending to end of line

---
 src/core/file_buffer.odin |  4 ++--
 src/main.odin             | 16 +++++++++-------
 2 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/src/core/file_buffer.odin b/src/core/file_buffer.odin
index a9c916f..fc7d560 100644
--- a/src/core/file_buffer.odin
+++ b/src/core/file_buffer.odin
@@ -489,10 +489,10 @@ move_cursor_left :: proc(buffer: ^FileBuffer) {
     }
 }
 
-move_cursor_right :: proc(buffer: ^FileBuffer) {
+move_cursor_right :: proc(buffer: ^FileBuffer, stop_at_end: bool = true) {
     line_length := file_buffer_line_length(buffer, buffer.cursor.index);
 
-    if line_length > 0 && buffer.cursor.col < line_length-1 {
+    if !stop_at_end || (line_length > 0 && buffer.cursor.col < line_length-1) {
         buffer.cursor.col += 1;
         update_file_buffer_index_from_cursor(buffer);
     }
diff --git a/src/main.odin b/src/main.odin
index 29f7000..5e69265 100644
--- a/src/main.odin
+++ b/src/main.odin
@@ -160,7 +160,7 @@ register_default_input_actions :: proc(input_map: ^core.InputMap) {
         state.mode = .Insert;
     }, "enter insert mode");
     core.register_key_action(input_map, .A, proc(state: ^State) {
-        core.move_cursor_right(&state.buffers[state.current_buffer]);
+        core.move_cursor_right(&state.buffers[state.current_buffer], false);
         state.mode = .Insert;
     }, "enter insert mode after character (append)");
 
@@ -234,7 +234,7 @@ main :: proc() {
     raylib.SetTargetFPS(60);
     raylib.SetExitKey(.KEY_NULL);
 
-    state.font = raylib.LoadFont("../c_editor/Mx437_ToshibaSat_8x16.ttf");
+    state.font = raylib.LoadFontEx("/System/Library/Fonts/Supplemental/Andale Mono.ttf", i32(state.source_font_height*2), nil, 0);
     raylib.SetTextureFilter(state.font.texture, .BILINEAR);
     menu_bar_state := ui.MenuBarState{
         items = []ui.MenuBarItem {
@@ -266,12 +266,14 @@ main :: proc() {
             raylib.DrawRectangle(0, i32(state.screen_height - state.source_font_height), i32(state.screen_width), i32(state.source_font_height), theme.get_palette_raylib_color(.Background2));
 
             line_info_text := raylib.TextFormat(
-                "Line: %d, Col: %d, Len: %d --- Slice Index: %d, Content Index: %d",
+                // "Line: %d, Col: %d, Len: %d --- Slice Index: %d, Content Index: %d",
+                "Line: %d, Col: %d",
                 buffer.cursor.line + 1,
                 buffer.cursor.col + 1,
-                core.file_buffer_line_length(buffer, buffer.cursor.index),
-                buffer.cursor.index.slice_index,
-                buffer.cursor.index.content_index);
+                // core.file_buffer_line_length(buffer, buffer.cursor.index),
+                // buffer.cursor.index.slice_index,
+                // buffer.cursor.index.content_index
+            );
             line_info_width := raylib.MeasureTextEx(state.font, line_info_text, f32(state.source_font_height), 0).x;
 
             switch state.mode {
@@ -325,7 +327,7 @@ main :: proc() {
                 ui.draw_buffer_list_window(&state);
             }
 
-            if true || state.current_input_map != &state.input_map {
+            if state.current_input_map != &state.input_map {
                 longest_description := 0;
                 for key, action in state.current_input_map.key_actions {
                     if len(action.description) > longest_description {