Invert command window

src/text_editor/buffer.cpp

@@ -553,55 +553,6 @@ API Range GetIndentRangeAtPos(Buffer *buffer, Int pos) {
     return {range.min, range.min + indent};
 }
 
-const Int FuzzyCloserWordBegin       = 5;
-const Int FuzzyConsecutiveMultiplier = 3;
-API Int FuzzyRate(String16 string, String16 with) {
-    if (with.len == 0) return 0;
-    Int points      = 0;
-    Int consecutive = 0;
-    Int with_i      = 0;
-    for (Int i = 0; i < string.len; i++) {
-        if (string.data[i] == with[with_i]) {
-            Int closer_begin = ClampBottom((Int)0, FuzzyCloserWordBegin - i);
-            points += closer_begin;
-            consecutive++;
-            with_i += 1;
-        } else {
-            points += consecutive * FuzzyConsecutiveMultiplier;
-            consecutive = 0;
-            with_i      = 0;
-        }
-
-        if (with_i >= with.len) with_i = 0;
-    }
-    points += consecutive * FuzzyConsecutiveMultiplier;
-    return points;
-}
-
-API Array<FuzzyPair> FuzzySearchLines(Allocator allocator, Buffer *buffer, Int line_min, Int line_max, String16 needle) {
-    if (line_min < 0 || line_min >= buffer->line_starts.len) return {};
-    if (line_max < 0 || line_min > buffer->line_starts.len) return {};
-    Array<FuzzyPair> ratings = {allocator};
-    for (Int i = line_min; i < line_max; i += 1) {
-        String16 s      = GetLineStringWithoutNL(buffer, i);
-        Int  rating = FuzzyRate(s, needle);
-        Add(&ratings, {i, rating});
-    }
-
-    // bubble sort
-    for (Int i = 0; i < ratings.len - 1; i++) {
-        for (Int j = 0; j < ratings.len - 1; j++) {
-            if (ratings[j].rating < ratings[j + 1].rating) {
-                FuzzyPair temp = ratings[j];
-                ratings[j]     = ratings[j + 1];
-                ratings[j + 1] = temp;
-            }
-        }
-    }
-
-    return ratings;
-}
-
 API Int FindRangeByPos(Array<Range> *ranges, Int pos) {
     // binary search
     Int low    = 0;
@@ -1538,6 +1489,7 @@ String16 ToUnixString16(Allocator allocator, String string_) {
 }
 
 Buffer *BufferOpenFile(String path) {
+    ProfileFunction();
     Allocator sys_allocator = GetSystemAllocator();
     Scratch   scratch;
 

src/text_editor/commands.cpp

@@ -648,6 +648,7 @@ void Command_SetWorkDir() {
 String CodeEndings[] = { ".c", ".cpp", ".h", ".hpp", ".py", ".lua", ".cxx", ".hxx", };
 
 void OpenCodeRecursive(String dir) {
+    ProfileFunction();
     Scratch scratch;
     for (FileIter it = IterateFiles(scratch, dir); IsValid(it); Advance(&it)) {
         if (it.filename == ".git") {
@@ -818,7 +819,7 @@ void Command_MakeFontSmaller() {
 
 void Command_Open() {
     BSet active = GetBSet(ActiveWindowID);
-    if (active.window->id == CommandBarWindowID) {
+    if (active.window->id == CommandWindowID) {
         CommandWindowOpen(active);
     } else {
         Open(FetchLoadWord(active.view));
@@ -1043,7 +1044,7 @@ void Command_InsertNewLineDown() {
 
 void Command_NewLine() {
     BSet active = GetBSet(ActiveWindowID);
-    if (active.window->id == CommandBarWindowID) {
+    if (active.window->id == CommandWindowID) {
         CommandWindowOpen(active);
     } else {
         IdentedNewLine(active.view);

src/text_editor/globals.cpp

@@ -25,7 +25,7 @@ WindowID DebugWindowID;
 ViewID DebugViewID;
 BufferID DebugBufferID;
 
-WindowID CommandBarWindowID;
+WindowID CommandWindowID;
 WindowID StatusBarWindowID;
 WindowID SearchBarWindowID;
 ViewID   SearchViewID;

src/text_editor/profiler.h

@@ -396,12 +396,12 @@ void EndProfileScope() {
                      (uint64_t)GetTimeMicros() // timestamp in microseconds -- end of your timing block
     );
 }
-    #define ProfileScopeD(name) ProfileScopeEx PROFILE_SCOPE_VAR_##name((name).data, (name).len)
+    #define ProfileScopeEx(name) ProfileScopeClass PROFILE_SCOPE_VAR_((name).data, (int)(name).len)
-    #define ProfileScope(name) ProfileScopeEx PROFILE_SCOPE_VAR_##name(#name, sizeof(#name) - 1)
+    #define ProfileScope(name) ProfileScopeClass PROFILE_SCOPE_VAR_##name(#name, sizeof(#name) - 1)
-    #define ProfileFunction() ProfileScopeEx PROFILE_SCOPE_FUNCTION(__FUNCTION__, sizeof(__FUNCTION__) - 1)
+    #define ProfileFunction() ProfileScopeClass PROFILE_SCOPE_FUNCTION(__FUNCTION__, sizeof(__FUNCTION__) - 1)
-struct ProfileScopeEx {
+struct ProfileScopeClass {
-    ProfileScopeEx(const char *name, int len) { _BeginProfileScope(name, len); }
+    ProfileScopeClass(const char *name, int len) { _BeginProfileScope(name, len); }
-    ~ProfileScopeEx() { EndProfileScope(); }
+    ~ProfileScopeClass() { EndProfileScope(); }
 };
 #else
     #define ProfileScope(name)

src/text_editor/text_editor.cpp

@@ -392,7 +392,7 @@ void OnCommand(Event event) {
 
     For (CommandFunctions) {
         if (it.trigger && MatchEvent(it.trigger, &event)) {
-            ProfileScopeEx(it.name.data, (int)it.name.len);
+            ProfileScopeEx(it.name);
             it.function();
             LastExecutedCommand = it.function;
         }
@@ -500,6 +500,7 @@ void GarbageCollect() {
 }
 
 void Update(Event event) {
+    ProfileFunction();
     LayoutWindows(event.xwindow, event.ywindow);
 
     Scratch    scratch;

src/text_editor/view.cpp

@@ -182,25 +182,6 @@ void Find(View *seek_view, String16 needle, bool forward = true) {
     IF_DEBUG(AssertRanges(seek_view->carets));
 }
 
-void FuzzySortView(View *view, String16 needle) {
-    Buffer *buffer = GetBuffer(view->active_buffer);
-
-    Scratch          scratch;
-    Array<FuzzyPair> ratings = FuzzySearchLines(scratch, buffer, 0, buffer->line_starts.len, needle);
-
-    Buffer *temp_buffer = CreateTempBuffer(scratch, buffer->cap);
-    For(ratings) {
-        String16 s = GetLineStringWithoutNL(buffer, it.index);
-        if (s.len == 0) continue;
-        RawReplaceText(temp_buffer, GetBufferEndAsRange(temp_buffer), s);
-        RawReplaceText(temp_buffer, GetBufferEndAsRange(temp_buffer), u"\n");
-    }
-
-    SelectEntireBuffer(view);
-    Replace(view, GetString(temp_buffer));
-    SelectRange(view, MakeRange(0));
-}
-
 void SelectAll(View *view, String16 needle) {
     Buffer  *buffer        = GetBuffer(view->active_buffer);
     String16 string_buffer = GetString(buffer);

src/text_editor/window_command.cpp

@@ -1,6 +1,6 @@
 void CommandWindowInit() {
     Window *window = CreateWind();
-    CommandBarWindowID = window->id;
+    CommandWindowID = window->id;
     Buffer *buffer = CreateBuffer(SysAllocator, "command_bar");
     buffer->special = true;
     View *view = CreateView(buffer->id);
@@ -18,34 +18,91 @@ void CommandWindowInit() {
 }
 
 void CommandWindowLayout(Rect2I *rect, Int wx, Int wy) {
-    Window *n = GetWindow(CommandBarWindowID);
+    Window *n = GetWindow(CommandWindowID);
     Rect2I copy_rect = *rect;
     if (!n->visible) {
         rect = &copy_rect;
     }
     Int barsize = Clamp((Int)n->font->line_spacing*10, (Int)0, (Int)wx - 100);
-    n->document_rect = n->total_rect = CutBottom(rect, barsize);
+    n->document_rect = n->total_rect = CutTop(rect, barsize);
+}
+
+
+const Int FuzzyCloserWordBegin       = 5;
+const Int FuzzyConsecutiveMultiplier = 3;
+Int FuzzyRate(String16 string, String16 with) {
+    ProfileFunction();
+    if (with.len == 0) return 0;
+    Int points      = 0;
+    Int consecutive = 0;
+    Int with_i      = 0;
+    for (Int i = 0; i < string.len; i++) {
+        if (string.data[i] == with[with_i]) {
+            Int closer_begin = ClampBottom((Int)0, FuzzyCloserWordBegin - i);
+            points += closer_begin;
+            consecutive++;
+            with_i += 1;
+        } else {
+            points += consecutive * FuzzyConsecutiveMultiplier;
+            consecutive = 0;
+            with_i      = 0;
+        }
+
+        if (with_i >= with.len) with_i = 0;
+    }
+    points += consecutive * FuzzyConsecutiveMultiplier;
+    return points;
+}
+
+Array<FuzzyPair> FuzzySearchLines(Allocator allocator, Buffer *buffer, Int line_min, Int line_max, String16 needle) {
+    ProfileFunction();
+    if (line_min < 0 || line_min >= buffer->line_starts.len) return {};
+    if (line_max < 0 || line_min > buffer->line_starts.len) return {};
+    Array<FuzzyPair> ratings = {allocator};
+    for (Int i = line_min; i < line_max; i += 1) {
+        String16 s = GetLineStringWithoutNL(buffer, i);
+        Int idx = 0;
+        if (Seek(s, u" || ", &idx)) {
+            s.len = idx;
+        }
+        s = Trim(s);
+        Int  rating = FuzzyRate(s, needle);
+        Add(&ratings, {i, rating});
+    }
+
+    // bubble sort
+    for (Int i = 0; i < ratings.len - 1; i++) {
+        for (Int j = 0; j < ratings.len - 1; j++) {
+            if (ratings[j].rating > ratings[j + 1].rating) {
+                FuzzyPair temp = ratings[j];
+                ratings[j]     = ratings[j + 1];
+                ratings[j + 1] = temp;
+            }
+        }
+    }
+
+    return ratings;
 }
 
 void CommandWindowUpdate() {
     ProfileFunction();
     BSet active = GetBSet(ActiveWindowID);
-    if (active.window->id == CommandBarWindowID) {
+    if (active.window->id == CommandWindowID) {
         if (!ProcessIsActive(active.view->id)) {
             Scratch scratch;
-            String16 last_line_string = GetLineStringWithoutNL(active.buffer, active.buffer->line_starts.len - 1);
+            String16 line_string = GetLineStringWithoutNL(active.buffer, 0);
-            if (active.view->prev_search_line != last_line_string) {
+            if (active.view->prev_search_line != line_string) {
-                active.view->prev_search_line = last_line_string;
+                active.view->prev_search_line = line_string;
-                Array<FuzzyPair> ratings = FuzzySearchLines(scratch, active.buffer, 0, active.buffer->line_starts.len - 1, last_line_string);
+                Array<FuzzyPair> ratings = FuzzySearchLines(scratch, active.buffer, 1, active.buffer->line_starts.len, line_string);
 
                 Buffer *temp_buffer = CreateTempBuffer(scratch, active.buffer->cap);
+                RawAppend(temp_buffer, line_string);
                 For(IterateInReverse(&ratings)) {
                     String16 s = GetLineStringWithoutNL(active.buffer, it.index);
                     if (s.len == 0) continue;
-                    RawReplaceText(temp_buffer, GetBufferEndAsRange(temp_buffer), s);
+                    RawAppend(temp_buffer, u"\n");
-                    RawReplaceText(temp_buffer, GetBufferEndAsRange(temp_buffer), u"\n");
+                    RawAppend(temp_buffer, s);
                 }
-                RawReplaceText(temp_buffer, GetBufferEndAsRange(temp_buffer), last_line_string);
 
                 Caret caret = active.view->carets[0];
                 SaveCaretHistoryBeforeBeginEdit(active.buffer, active.view->carets);
@@ -58,48 +115,51 @@ void CommandWindowUpdate() {
 }
 
 void Command_ShowCommands() {
-    if (ActiveWindowID == CommandBarWindowID && LastExecutedCommand == Command_ShowCommands) {
+    if (ActiveWindowID == CommandWindowID && LastExecutedCommand == Command_ShowCommands) {
         ActiveWindowID = LastActiveLayoutWindowID;
         return;
     }
+    ProfileFunction();
 
-    BSet command_bar = GetBSet(CommandBarWindowID);
+    BSet command_bar = GetBSet(CommandWindowID);
     command_bar.window->visible = true;
     command_bar.window->eval_command = true;
     ActiveWindowID = command_bar.window->id;
     ResetBuffer(command_bar.buffer);
     For(CommandFunctions) {
-        RawAppendf(command_bar.buffer, "%S\n", it.name);
+        RawAppendf(command_bar.buffer, "\n%S", it.name);
     }
     command_bar.view->update_scroll = true;
-    SelectRange(command_bar.view, GetBufferEndAsRange(command_bar.buffer));
+    SelectRange(command_bar.view, GetBufferBeginAsRange(command_bar.buffer));
 } RegisterCommand(Command_ShowCommands, "ctrl-shift-p");
 
 void Command_ShowDebugBufferList() {
-    if (ActiveWindowID == CommandBarWindowID && LastExecutedCommand == Command_ShowDebugBufferList) {
+    if (ActiveWindowID == CommandWindowID && LastExecutedCommand == Command_ShowDebugBufferList) {
         ActiveWindowID = LastActiveLayoutWindowID;
         return;
     }
+    ProfileFunction();
 
-    BSet command_bar = GetBSet(CommandBarWindowID);
+    BSet command_bar = GetBSet(CommandWindowID);
     command_bar.window->visible = true;
     command_bar.window->eval_command = false;
     ActiveWindowID = command_bar.window->id;
     ResetBuffer(command_bar.buffer);
     For (Buffers) {
-        RawAppendf(command_bar.buffer, "%-80S || %S\n", SkipToLastSlash(it->name), it->name);
+        RawAppendf(command_bar.buffer, "\n%-80S || %S", SkipToLastSlash(it->name), it->name);
     }
     command_bar.view->update_scroll = true;
-    SelectRange(command_bar.view, GetBufferEndAsRange(command_bar.buffer));
+    SelectRange(command_bar.view, GetBufferBeginAsRange(command_bar.buffer));
 } RegisterCommand(Command_ShowDebugBufferList, "");
 
 void Command_ShowBufferList() {
-    if (ActiveWindowID == CommandBarWindowID && LastExecutedCommand == Command_ShowBufferList) {
+    if (ActiveWindowID == CommandWindowID && LastExecutedCommand == Command_ShowBufferList) {
         ActiveWindowID = LastActiveLayoutWindowID;
         return;
     }
+    ProfileFunction();
 
-    BSet command_bar = GetBSet(CommandBarWindowID);
+    BSet command_bar = GetBSet(CommandWindowID);
     command_bar.window->visible = true;
     command_bar.window->eval_command = false;
     ActiveWindowID = command_bar.window->id;
@@ -108,15 +168,16 @@ void Command_ShowBufferList() {
         if (it->special) {
             continue;
         }
-        RawAppendf(command_bar.buffer, "%-80S || %S\n", SkipToLastSlash(it->name), it->name);
+        RawAppendf(command_bar.buffer, "\n%-80S || %S", SkipToLastSlash(it->name), it->name);
     }
     command_bar.view->update_scroll = true;
-    SelectRange(command_bar.view, GetBufferEndAsRange(command_bar.buffer));
+    SelectRange(command_bar.view, GetBufferBeginAsRange(command_bar.buffer));
 } RegisterCommand(Command_ShowBufferList, "ctrl-p");
 
 void EvalCommand(String command) {
     For (CommandFunctions) {
         if (it.name == command) {
+            ProfileScopeEx(it.name);
             it.function();
             break;
         }
@@ -129,12 +190,13 @@ void EvalCommand(String16 command) {
 }
 
 void CommandWindowOpen(BSet active) {
+    ProfileFunction();
     Range range = active.view->carets[0].range;
     String16 string = FetchLoadWord(active.view);
     if (GetSize(range) == 0) {
         Int line = PosToLine(active.buffer, range.min);
-        if ((active.buffer->line_starts.len - 1) == line) {
+        if (line == 0) {
-            line = ClampBottom(0ll, line - 1ll);
+            line = ClampTop(1ll, active.buffer->line_starts.len - 1ll);
         }
 
         string = GetLineStringWithoutNL(active.buffer, line);