From 978d2d603aef13ae3bd93ed96a24f6c96957b5ea Mon Sep 17 00:00:00 2001
From: Krzosa Karol <krzosa.karol@gmail.com>
Date: Sun, 28 Jul 2024 14:49:46 +0200
Subject: [PATCH] Add xwheel

---
 src/text_editor/commands.cpp    |  7 ++++---
 src/text_editor/lua_api.cpp     |  2 +-
 src/text_editor/text_editor.cpp |  2 +-
 src/text_editor/todo.txt        | 15 ++++++++++++++-
 4 files changed, 20 insertions(+), 6 deletions(-)

diff --git a/src/text_editor/commands.cpp b/src/text_editor/commands.cpp
index 0f5c696..a8411aa 100644
--- a/src/text_editor/commands.cpp
+++ b/src/text_editor/commands.cpp
@@ -26,7 +26,7 @@ struct Event {
     };
     uint8_t     mouse;
     uint8_t     mouse_double_click;
-    float       wheel;
+    Vec2        wheel;
     const char *text;
 };
 
@@ -269,7 +269,7 @@ bool GlobalCommand(Event event) {
         }
     }
 
-    if (event.wheel) {
+    if (event.wheel.x || event.wheel.y) {
         Scratch    scratch;
         Array<Int> order = GetWindowZOrder(scratch);
         Vec2I      mouse = MouseVec2I();
@@ -281,7 +281,8 @@ bool GlobalCommand(Event event) {
             bool mouse_in_window = CheckCollisionPointRec(mouse, window->total_rect);
             if (mouse_in_window) {
                 View *view = GetView(window->active_view);
-                view->scroll.y -= (Int)(event.wheel * 48);
+                view->scroll.y -= (Int)(event.wheel.y * 48);
+                view->scroll.x += (Int)(event.wheel.x * 48);
                 break;
             }
         }
diff --git a/src/text_editor/lua_api.cpp b/src/text_editor/lua_api.cpp
index d461867..611de41 100644
--- a/src/text_editor/lua_api.cpp
+++ b/src/text_editor/lua_api.cpp
@@ -42,7 +42,7 @@ int LuaOpen(lua_State *L) {
         return 0;
     }
 
-    if (FieldString(L, "kind") == "open_textfile") {
+    if (FieldString(L, "kind") == "text") {
         String file_path   = FieldString(L, "file_path");
         String line_string = FieldString(L, "line");
         Int    line        = strtoll(line_string.data, NULL, 10);
diff --git a/src/text_editor/text_editor.cpp b/src/text_editor/text_editor.cpp
index 0bc498e..066074a 100644
--- a/src/text_editor/text_editor.cpp
+++ b/src/text_editor/text_editor.cpp
@@ -95,7 +95,7 @@ void ProcessSDLEvent(SDL_Event *input_event) {
         SDL_MouseWheelEvent &b = input_event->wheel;
         event.xmouse           = (int16_t)b.mouse_x;
         event.ymouse           = (int16_t)b.mouse_y;
-        event.wheel            = b.y;
+        event.wheel            = {b.x, b.y};
     } break;
     default: return;
     }
diff --git a/src/text_editor/todo.txt b/src/text_editor/todo.txt
index 6e2a437..1bb4f3c 100644
--- a/src/text_editor/todo.txt
+++ b/src/text_editor/todo.txt
@@ -1,6 +1,5 @@
 - Save file (utf16->utf8)
     - make sure we only save file buffers
-- Move open fully to config so that user can easily modify the plumbing
 - resize windows
 - color the line number with line highlight
 - page up and down should also scroll and leave you in exactly same scroll
@@ -19,3 +18,17 @@
 - Search all buffers
 - Search and replace
 - Search result buffer
+
+
+
+
+
+- Move open fully to config so that user can easily modify the plumbing
+function Open(s)
+    o = ApplyRules(s)
+    if o.kind == "text" then
+        open_buffer(o.file_path, o.line, o.col)
+    elseif o.kind == "url" then
+        open_web(o.url)
+    end
+end