Trace buffer vs Debug buffer, print Buffer info, Add SaveAll

data/init.lua

@@ -391,9 +391,19 @@ function KeybindsBasic(e)
     return false
 end
 
-FKey = {"build.bat", "", "", "", "", "", "", "", "", "", "", ""}
+function BasicBuild()
+    SaveAll()
+    if OS_VALUE == OS_WINDOWS then
+        return "build.bat"
+    else
+        return "./build.sh"
+    end
+end
+
+FKey = {BasicBuild, "", "", "", "", "", "", "", "", "", "", ""}
 FKeySDLK = {SDLK_F1, SDLK_F2, SDLK_F3, SDLK_F4, SDLK_F5, SDLK_F6, SDLK_F7, SDLK_F8, SDLK_F9, SDLK_F10, SDLK_F11, SDLK_F12}
 
+
 function KeybindsFKeys(e)
     for i = #FKey,1,-1 do
         if FKey[i] ~= "" then

src/metaprogram/metaprogram.cpp

@@ -14,4 +14,5 @@ int main() {
     Add(&array, String{"\n)==\";\n"});
     String result = Merge(scratch, array, "");
     WriteFile("../src/text_editor/generated_config.cpp", result);
+    
 }

src/text_editor/commands.cpp

@@ -226,9 +226,7 @@ void ReportWarningf(const char *fmt, ...) {
 void ReportDebugf(const char *fmt, ...) {
     Scratch scratch;
     STRING_FORMAT(scratch, fmt, string);
-    Buffer *buffer = GetBuffer(DebugBufferID);
-    ReplaceWithoutMovingCarets(buffer, GetEndAsRange(buffer), ToString16(scratch, string));
-    ReplaceWithoutMovingCarets(buffer, GetEndAsRange(buffer), ToString16(scratch, "\n"));
+    Command_Appendf(TraceView, "%.*s\n", FmtString(string));
 }
 
 void Command_MoveCursorsByPageSize(Window *window, int direction, bool shift = false) {
@@ -696,6 +694,18 @@ int Lua_Save(lua_State *L) {
     return 0;
 }
 
+void Command_SaveAll() {
+    for (Buffer *it = FirstBuffer; it; it = it->next) {
+        if (it->file_mod_time) {
+            SaveBuffer(it);
+        }
+    }
+}
+int Lua_SaveAll(lua_State *L) {
+    Command_SaveAll();
+    return 0;
+}
+
 void Command_KillSelectedLines(View *view) {
     Scratch scratch;
     Buffer *buffer = GetBuffer(view->active_buffer);

src/text_editor/generated_config.cpp

@@ -392,9 +392,19 @@ function KeybindsBasic(e)
     return false
 end
 
-FKey = {"build.bat", "", "", "", "", "", "", "", "", "", "", ""}
+function BasicBuild()
+    SaveAll()
+    if OS_VALUE == OS_WINDOWS then
+        return "build.bat"
+    else
+        return "./build.sh"
+    end
+end
+
+FKey = {BasicBuild, "", "", "", "", "", "", "", "", "", "", ""}
 FKeySDLK = {SDLK_F1, SDLK_F2, SDLK_F3, SDLK_F4, SDLK_F5, SDLK_F6, SDLK_F7, SDLK_F8, SDLK_F9, SDLK_F10, SDLK_F11, SDLK_F12}
 
+
 function KeybindsFKeys(e)
     for i = #FKey,1,-1 do
         if FKey[i] ~= "" then

src/text_editor/lua_api.cpp

@@ -14,12 +14,11 @@ int Lua_print(lua_State *L) {
 int Lua_Print(lua_State *L) {
     Scratch scratch;
     int nargs = lua_gettop(L);
-    View *view = GetView(DebugViewID);
     for (int i = 1; i <= nargs; i += 1) {
         String string = lua_tostring(L, i);
-        Command_Appendf(view, "%.*s ", FmtString(string));
+        Command_Appendf(TraceView, "%.*s ", FmtString(string));
     }
-    Command_Appendf(view, "\n");
+    Command_Appendf(TraceView, "\n");
     lua_pop(L, nargs);
     return 0;
 }

src/text_editor/lua_api_generated.cpp

@@ -1,6 +1,7 @@
 luaL_Reg LuaFunctions[] = {
     {"print", Lua_print},
     {"Print", Lua_Print},
+    {"SaveAll", Lua_SaveAll},
     {"Kill", Lua_Kill},
     {"GetLoadWord", Lua_GetLoadWord},
     {"BufferExists", Lua_BufferExists},

src/text_editor/management.cpp

@@ -38,6 +38,8 @@ Buffer *LuaConfigBuffer;
 Buffer *GCInfoBuffer;
 Buffer *EventBuffer;
 Buffer *ScratchBuffer;
+Buffer *TraceBuffer;
+View *TraceView;
 
 String WorkDir;
 RandomSeed UniqueBufferNameSeed = {};
@@ -74,6 +76,8 @@ void InitScratchBuffer() {
     View     *null_view     = CreateView(null_buffer->id);
     Assert(null_buffer->id == NullBufferID && null_view->id == NullViewID);
 
+    TraceBuffer             = CreateBuffer(sys_allocator, GetUniqueBufferName(WorkDir, "trace"));
+    TraceView               = CreateView(TraceBuffer->id);
     GCInfoBuffer            = CreateBuffer(sys_allocator, GetUniqueBufferName(WorkDir, "gc"));
     EventBuffer             = CreateBuffer(sys_allocator, GetUniqueBufferName(WorkDir, "events"));
     ScratchBuffer           = BufferOpenFile(GetUniqueBufferName(WorkDir, "scratch"));

src/text_editor/text_editor.cpp

@@ -239,6 +239,7 @@ void Update(Event event) {
     UpdateCo(&event);
     ReloadLuaConfigs();
     CallLuaOnUpdate(&event);
+    UpdateDebugBuffer();
     GarbageCollect();
 
     For(IterateInReverse(&order)) {

src/text_editor/title_bar.cpp

@@ -15,8 +15,32 @@ void UpdateDebugBuffer() {
     float xmouse, ymouse;
     SDL_GetMouseState(&xmouse, &ymouse);
     RawAppendf(buffer, "mouse: [%f, %f]\n", xmouse, ymouse);
-    RawAppendf(buffer, "C:/Work/text_editor/src/text_editor/text_editor.cpp\n");
-    RawAppendf(buffer, "config dir: %.*s\n", FmtString(ConfigDir));
+
+    RawAppendf(buffer, "BufferID id = %d\n", main.buffer->id.id);
+    RawAppendf(buffer, "Buffer *next = %zu\n", main.buffer->next);
+    RawAppendf(buffer, "Buffer *prev = %zu\n", main.buffer->prev);
+    RawAppendf(buffer, "String name = %.*s\n", FmtString(main.buffer->name));
+    RawAppendf(buffer, "Int change_id = %lld\n", (long long)main.buffer->change_id);
+    RawAppendf(buffer, "Int user_change_id = %lld\n", (long long)main.buffer->user_change_id);
+    RawAppendf(buffer, "Int file_mod_time = %lld\n", (long long)main.buffer->file_mod_time);
+    RawAppendf(buffer, "\n");
+
+    RawAppendf(buffer, "U16 *data = %zu\n", main.buffer->data);
+    RawAppendf(buffer, "Int len = %lld\n", (long long)main.buffer->len);
+    RawAppendf(buffer, "Int cap = %lld\n", (long long)main.buffer->cap);
+    RawAppendf(buffer, "Array<Int> line_starts = {len = %lld, cap = %lld, data = %zu}\n", (long long)main.buffer->line_starts.len, (long long)main.buffer->line_starts.cap, main.buffer->line_starts.data);
+    RawAppendf(buffer, "\n");
+
+    RawAppendf(buffer, "Array<HistoryEntry> undo_stack = {len = %lld, cap = %lld, data = %zu}\n", (long long)main.buffer->undo_stack.len, (long long)main.buffer->undo_stack.cap, main.buffer->undo_stack.data);
+    RawAppendf(buffer, "Array<HistoryEntry> redo_stack = {len = %lld, cap = %lld, data = %zu}\n", (long long)main.buffer->redo_stack.len, (long long)main.buffer->redo_stack.cap, main.buffer->redo_stack.data);
+    RawAppendf(buffer, "int edit_phase = %d", main.buffer->edit_phase);
+    RawAppendf(buffer, "\n");
+
+    RawAppendf(buffer, "int no_history = %d\n", main.buffer->no_history);
+    RawAppendf(buffer, "int no_line_starts = %d\n", main.buffer->no_line_starts);
+    RawAppendf(buffer, "int dirty = %d\n", main.buffer->dirty);
+    RawAppendf(buffer, "int changed_on_disk = %d\n", main.buffer->changed_on_disk);
+    RawAppendf(buffer, "int garbage = %d\n", main.buffer->garbage);
 }
 
 void ReplaceTitleBarData(Window *window) {

src/text_editor/todo.txt

@@ -12,6 +12,8 @@ FEATURE Select all searched occurences
 DESIGN Indicate maybe on the console border that a process is running in the console! also maybe exit code when exits
 PLATFORM Fix windows build
 
+ISSUE What to do / how should Reopen work after we delete the file on disk in some other program?
+
 - Changing window properties by changing the window name?
 - commands for scrolling: center, cursor_at_bottom_of_screen, cursor_at_top
 - Add metadata to Lua bindings so that we would get a better listing (function args?, what else?)