New ReplaceAll

src/text_editor/view.cpp

@@ -676,7 +676,7 @@ void EncloseLine(View *view) {
     }
 }
 
-void SelectAllOccurences(View *view, String16 needle) {
+bool SelectAllOccurences(View *view, String16 needle) {
     Buffer *buffer = GetBuffer(view->active_buffer);
     Scratch scratch;
     Array<Caret> all = FindAll(scratch, buffer, needle);
@@ -686,5 +686,7 @@ void SelectAllOccurences(View *view, String16 needle) {
             Add(&view->carets, it);
         }
         MergeCarets(buffer, &view->carets);
+        return true;
     }
+    return false;
 }

src/text_editor/window_command.cpp

@@ -206,27 +206,95 @@ void Coro_SearchProject(mco_coro *co) {
     }
 }
 
-void CMD_ReplaceAll() {
+void Coro_ReplaceAll(mco_coro *co) {
     BSet main = GetBSet(PrimaryWindowID);
     String16 string = FetchLoadWord(main.view);
-    Scratch scratch;
-    Array<String16> parts = Split(scratch, string, u"@>");
-    if (parts.len != 2) {
-        ReportErrorf("Invalid ReplaceAll pattern");
+    String string8 = ToString(CoCurr->arena, string);
+    String16 needle = {};
+    String16 replace = {};
+
+    {
+        JumpTempBuffer(&main);
+        NextActiveWindowID = main.window->id;
+        RawAppendf(main.buffer, ":Submit (enter) :Cancel (escape)\nString to search for::%S", string8);
+
+        Caret field_seek = FindNext(main.buffer, u"for::", MakeCaret(0));
+        main.view->carets[0] = FindNext(main.buffer, string, field_seek);
+        AddHook(&main.view->hooks, "Submit", "enter", [](){BSet active = GetBSet(ActiveWindowID); active.view->hook_cmd = "Submit";});
+        AddHook(&main.view->hooks, "Cancel", "escape", [](){BSet active = GetBSet(ActiveWindowID); active.view->hook_cmd = "Cancel";});
+
+        String result = "Cancel";
+        for (;;) {
+            if (main.window->active_view != main.view->id || (main.window->id != PrimaryWindowID && main.window->id != ActiveWindowID) || main.window->close) {
+                break;
+            }
+
+            if (main.view->hook_cmd != "") {
+                result = main.view->hook_cmd;
+                break;
+            }
+
+            CoYield(co);
+        }
+        Close(main.buffer->id);
+        if (result == "Cancel") {
             return;
         }
 
-    String16 needle = parts[0];
-    String16 replace = parts[1];
+        field_seek = FindNext(main.buffer, u"for::", MakeCaret(0));
+        Range range = {field_seek.range.max, main.buffer->len};
+        needle = GetString(main.buffer, range);
+    }
+
+    {
+        JumpTempBuffer(&main);
+        NextActiveWindowID = main.window->id;
+        RawAppendf(main.buffer, ":Submit (enter) :Cancel (escape)\nString to replace with::%S", string8);
+
+        Caret field_seek = FindNext(main.buffer, u"with::", MakeCaret(0));
+        main.view->carets[0] = FindNext(main.buffer, string, field_seek);
+        AddHook(&main.view->hooks, "Submit", "enter", [](){BSet active = GetBSet(ActiveWindowID); active.view->hook_cmd = "Submit";});
+        AddHook(&main.view->hooks, "Cancel", "escape", [](){BSet active = GetBSet(ActiveWindowID); active.view->hook_cmd = "Cancel";});
+        String result = "Cancel";
+        for (;;) {
+            if (main.window->active_view != main.view->id || (main.window->id != PrimaryWindowID && main.window->id != ActiveWindowID) || main.window->close) {
+                break;
+            }
+
+            if (main.view->hook_cmd != "") {
+                result = main.view->hook_cmd;
+                break;
+            }
+
+            CoYield(co);
+        }
+        Close(main.buffer->id);
+
+        if (result == "Cancel") {
+            return;
+        }
+
+        field_seek = FindNext(main.buffer, u"with::", MakeCaret(0));
+        Range range = {field_seek.range.max, main.buffer->len};
+        replace = GetString(main.buffer, range);
+    }
+
     ForItem (buffer, Buffers) {
         if (buffer->special || buffer->is_dir || buffer->temp || buffer->dont_try_to_save_in_bulk_ops) {
             continue;
         }
 
         View *view = OpenBufferView(buffer->name);
-        SelectAllOccurences(view, needle);
+        if (SelectAllOccurences(view, needle)) {
             Replace(view, replace);
         }
+    }
+}
+
+void CMD_ReplaceAll() {
+    CoRemove("Coro_ReplaceAll");
+    CoData *data = CoAdd(Coro_ReplaceAll);
+    CoResume(data);
 } RegisterCommand(CMD_ReplaceAll, "", "Search and replace over the entire project, you need to select a text with format like this 'FindAnd@>ReplaceWith' and executing the command will change all occurences of FindAnd to ReplaceWith");
 
 void FuzzySearchViewUpdate() {