From 6fc5f0538f45e2edc05a2d6bce5a47315a5556ae Mon Sep 17 00:00:00 2001
From: Krzosa Karol <krzosa@proton.me>
Date: Sat, 17 Jan 2026 09:51:40 +0100
Subject: [PATCH] CMD_RunFile

---
 build.sh                                |  3 ---
 src/text_editor/plugin_build_window.cpp | 20 ++++++++++++++++++--
 2 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/build.sh b/build.sh
index 364f229..380730e 100755
--- a/build.sh
+++ b/build.sh
@@ -4,9 +4,6 @@ mkdir build
 cd build
 
 FLAGS="-Wall -Wno-missing-braces -Wno-writable-strings -nostdlib++ -fsanitize=address -fno-exceptions -fdiagnostics-absolute-paths -g -Wno-writable-strings -I../src -DDEBUG_BUILD=1"
-# clang -o metaprogram $FLAGS ../src/metaprogram/metaprogram.cpp
-# ./metaprogram
-
 I="-I../src/external/SDL/include -I../src/external/lua/src -I../src/external/glad"
 clang -o te $FLAGS ../src/text_editor/text_editor.cpp $I -lSDL3 -lm -lbacktrace
 
diff --git a/src/text_editor/plugin_build_window.cpp b/src/text_editor/plugin_build_window.cpp
index ec397fd..eaafc47 100644
--- a/src/text_editor/plugin_build_window.cpp
+++ b/src/text_editor/plugin_build_window.cpp
@@ -31,12 +31,12 @@ void LayoutBuildWindow(Rect2I *rect, int16_t wx, int16_t wy) {
     window->document_rect = window->total_rect = CutBottom(rect, barsize);
 }
 
-BSet ExecBuild(String cmd) {
+BSet ExecBuild(String cmd, String working_dir = ProjectDirectory) {
     BSet build = GetBSet(BuildWindowID);
     BSet main = GetBSet(PrimaryWindowID);
     SelectRange(build.view, Range{});
     ResetBuffer(build.buffer);
-    Exec(build.view->id, true, cmd, ProjectDirectory);
+    Exec(build.view->id, true, cmd, working_dir);
     main.window->active_goto_list = build.view->id;
     main.window->goto_list_pos = 0;
     return build;
@@ -53,6 +53,22 @@ void CMD_Build() {
     main.window->visible = true;
 } RegisterCommand(CMD_Build, "f1", "Run build.sh or build.bat in working directory, output is printed in a popup console and a special build buffer");
 
+void CMD_RunFile() {
+    Scratch scratch;
+    BSet primary = GetBSet(PrimaryWindowID);
+    BSet build = GetBSet(BuildWindowID);
+    SaveBuffer(primary.buffer);
+
+    if (OS_WINDOWS) {
+        String cmd = Format(scratch, "cl %S -Fe:cfile.exe /Zi /FC /nologo /WX /W3 /wd4200 /wd4334 /diagnostics:column && cfile.exe", primary.buffer->name);
+        ExecBuild(cmd, GetDir(primary.buffer));
+    } else {
+        String cmd = Format(scratch, "bash <<EOF\nclang %S -o cfile.exe -g -Wall -Wno-missing-braces -Wno-writable-strings -Wno-writable-strings -fsanitize=address -fdiagnostics-absolute-paths -lm \n ./cfile.exe\nEOF", primary.buffer->name);
+        ExecBuild(cmd, GetDir(primary.buffer));
+    }
+    build.window->visible = true;
+} RegisterCommand(CMD_RunFile, "", "Run and build current file, currently only C/C++ supported");
+
 void CMD_ShowBuildWindow() {
     BSet main = GetBSet(BuildWindowID);
     if (ActiveWindowID != BuildWindowID) {