From de74629c6f23811ea6e6e8293a1fbda8c96d538d Mon Sep 17 00:00:00 2001
From: zipg <geeky@foxmail.com>
Date: Thu, 2 Jul 2026 10:55:43 +0800
Subject: [PATCH] =?UTF-8?q?feat(editor):=20SQL=20=E7=BC=96=E8=BE=91?=
 =?UTF-8?q?=E5=99=A8=E9=80=89=E5=8C=BA=E5=A4=A7=E5=B0=8F=E5=86=99=E8=BD=AC?=
 =?UTF-8?q?=E6=8D=A2?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-authored-by: staff <staff@qimaos-MacBook-Pro.local>
---
 .../src/components/editor/QueryEditor.vue     | 43 ++++++++++++++++++-
 apps/desktop/src/i18n/locales/en.ts           |  2 +
 apps/desktop/src/i18n/locales/es.ts           |  2 +
 apps/desktop/src/i18n/locales/it.ts           |  2 +
 apps/desktop/src/i18n/locales/ja.ts           |  2 +
 apps/desktop/src/i18n/locales/pt-BR.ts        |  2 +
 apps/desktop/src/i18n/locales/zh-CN.ts        |  2 +
 apps/desktop/src/i18n/locales/zh-TW.ts        |  2 +
 8 files changed, 55 insertions(+), 2 deletions(-)

diff --git a/apps/desktop/src/components/editor/QueryEditor.vue b/apps/desktop/src/components/editor/QueryEditor.vue
index 079666aa40..8680c00f0a 100644
--- a/apps/desktop/src/components/editor/QueryEditor.vue
+++ b/apps/desktop/src/components/editor/QueryEditor.vue
@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import { ref, onMounted, onBeforeUnmount, onActivated, onDeactivated, watch, shallowRef, computed, nextTick } from "vue";
-import { FileCode, Play, Copy, Table2, TextSelect } from "@lucide/vue";
+import { CaseLower, CaseUpper, FileCode, Play, Copy, Table2, TextSelect } from "@lucide/vue";
 import { useI18n } from "vue-i18n";
 import type { CompletionContext } from "@codemirror/autocomplete";
 import type { EditorView as EditorViewType } from "@codemirror/view";
@@ -187,6 +187,7 @@ interface EditorGestureEvent extends Event {
 
 let editorViewModule: typeof import("@codemirror/view") | null = null;
 let codeMirrorPrec: typeof import("@codemirror/state").Prec | null = null;
+let codeMirrorEditorSelection: typeof import("@codemirror/state").EditorSelection | null = null;
 let fontThemeComp: import("@codemirror/state").Compartment | null = null;
 let codeMirrorTheme: import("@codemirror/state").Compartment | null = null;
 let wordWrapComp: import("@codemirror/state").Compartment | null = null;
@@ -228,6 +229,8 @@ let editorIsActive = true;
 let tableReferenceDropListenerRegistered = false;
 let imeCompositionActive = false;
 let pendingImeModelEmit = false;
+
+type SelectionCaseMode = "upper" | "lower";
 let executableStatementRangeCache: ExecutableStatementRangeCache | null = null;
 let editorScrollbarPointerCleanup: (() => void) | null = null;
 const EDITOR_SCROLLBAR_POINTER_GUTTER_PX = 18;
@@ -549,6 +552,29 @@ function selectAllSqlFromContextMenu() {
   focusEditor();
 }
 
+function convertSelectedSqlCaseFromContextMenu(mode: SelectionCaseMode) {
+  const currentView = view.value;
+  const EditorSelection = codeMirrorEditorSelection;
+  if (!currentView || !EditorSelection || !canCopySelectedSql.value) return;
+
+  const state = currentView.state;
+  const transaction = state.changeByRange((range) => {
+    if (range.empty) return { range };
+
+    const selectedText = state.sliceDoc(range.from, range.to);
+    const convertedText = mode === "upper" ? selectedText.toUpperCase() : selectedText.toLowerCase();
+    return {
+      changes: { from: range.from, to: range.to, insert: convertedText },
+      range: EditorSelection.range(range.from, range.from + convertedText.length),
+    };
+  });
+
+  if (!transaction.changes.empty) {
+    currentView.dispatch({ ...transaction, scrollIntoView: true, userEvent: "input" });
+  }
+  focusEditor();
+}
+
 function openTableFromContextMenu() {
   if (!contextTableName.value) return;
   emit("viewTableData", contextTableName.value);
@@ -615,6 +641,18 @@ const contextMenuItems = computed<ContextMenuItem[]>(() => [
     disabled: !canCopySelectedSql.value,
     icon: Copy,
   },
+  {
+    label: t("editor.contextMenu.uppercaseSelection"),
+    action: () => convertSelectedSqlCaseFromContextMenu("upper"),
+    disabled: !canCopySelectedSql.value,
+    icon: CaseUpper,
+  },
+  {
+    label: t("editor.contextMenu.lowercaseSelection"),
+    action: () => convertSelectedSqlCaseFromContextMenu("lower"),
+    disabled: !canCopySelectedSql.value,
+    icon: CaseLower,
+  },
   { label: t("editor.contextMenu.selectAll"), action: selectAllSqlFromContextMenu, icon: TextSelect },
 ]);
 
@@ -2022,7 +2060,7 @@ onMounted(async () => {
 
   const [
     { EditorView, keymap, rectangularSelection, hoverTooltip, showTooltip, Decoration, tooltips, gutter, GutterMarker, lineNumbers, highlightActiveLineGutter, highlightSpecialChars, drawSelection, dropCursor, crosshairCursor, ViewPlugin },
-    { EditorState, Compartment, Prec, StateEffect, StateField },
+    { EditorState, EditorSelection, Compartment, Prec, StateEffect, StateField },
     langSql,
     { autocompletion, startCompletion, acceptCompletion, closeBrackets, closeBracketsKeymap, snippetCompletion, completionStatus, completionKeymap, insertCompletionText, nextSnippetField },
     { copyLineDown, copyLineUp, deleteLine, indentLess, indentMore, insertNewlineKeepIndent, moveLineDown, moveLineUp, redo, selectAll, undo, history, defaultKeymap, historyKeymap },
@@ -2031,6 +2069,7 @@ onMounted(async () => {
   ] = await Promise.all([import("@codemirror/view"), import("@codemirror/state"), import("@codemirror/lang-sql"), import("@codemirror/autocomplete"), import("@codemirror/commands"), import("@codemirror/language"), import("@codemirror/search")]);
   editorViewModule = { EditorView, keymap, rectangularSelection } as typeof import("@codemirror/view");
   codeMirrorPrec = Prec;
+  codeMirrorEditorSelection = EditorSelection;
   codeMirrorSnippetCompletion = snippetCompletion;
   fontThemeComp = new Compartment();
   codeMirrorTheme = new Compartment();
diff --git a/apps/desktop/src/i18n/locales/en.ts b/apps/desktop/src/i18n/locales/en.ts
index a0c1ecf4e8..7c1f4e5b91 100644
--- a/apps/desktop/src/i18n/locales/en.ts
+++ b/apps/desktop/src/i18n/locales/en.ts
@@ -465,6 +465,8 @@ export default {
       executeSelection: "Execute selection",
       executeCurrent: "Execute SQL",
       copySelection: "Copy selection",
+      uppercaseSelection: "Convert to uppercase",
+      lowercaseSelection: "Convert to lowercase",
       selectAll: "Select all",
     },
     search: {
diff --git a/apps/desktop/src/i18n/locales/es.ts b/apps/desktop/src/i18n/locales/es.ts
index 14ffe31f60..da30bcd4b9 100644
--- a/apps/desktop/src/i18n/locales/es.ts
+++ b/apps/desktop/src/i18n/locales/es.ts
@@ -462,6 +462,8 @@ export default withEnglishFallback({
       executeSelection: "Ejecutar seleccion",
       executeCurrent: "Ejecutar SQL",
       copySelection: "Copiar seleccion",
+      uppercaseSelection: "Convertir a mayusculas",
+      lowercaseSelection: "Convertir a minusculas",
       selectAll: "Seleccionar todo",
     },
     search: {
diff --git a/apps/desktop/src/i18n/locales/it.ts b/apps/desktop/src/i18n/locales/it.ts
index b2b8421379..677fd54184 100644
--- a/apps/desktop/src/i18n/locales/it.ts
+++ b/apps/desktop/src/i18n/locales/it.ts
@@ -466,6 +466,8 @@ export default withEnglishFallback({
       executeSelection: "Esegui selezione",
       executeCurrent: "Esegui SQL",
       copySelection: "Copia selezione",
+      uppercaseSelection: "Converti in maiuscolo",
+      lowercaseSelection: "Converti in minuscolo",
       selectAll: "Seleziona tutto",
     },
     search: {
diff --git a/apps/desktop/src/i18n/locales/ja.ts b/apps/desktop/src/i18n/locales/ja.ts
index 56bfc86877..0db74cd627 100644
--- a/apps/desktop/src/i18n/locales/ja.ts
+++ b/apps/desktop/src/i18n/locales/ja.ts
@@ -460,6 +460,8 @@ export default withEnglishFallback({
       executeSelection: "選択範囲を実行",
       executeCurrent: "SQLを実行",
       copySelection: "選択範囲をコピー",
+      uppercaseSelection: "大文字に変換",
+      lowercaseSelection: "小文字に変換",
       selectAll: "すべて選択",
     },
     search: {
diff --git a/apps/desktop/src/i18n/locales/pt-BR.ts b/apps/desktop/src/i18n/locales/pt-BR.ts
index 5113f691dd..e6fdcabc98 100644
--- a/apps/desktop/src/i18n/locales/pt-BR.ts
+++ b/apps/desktop/src/i18n/locales/pt-BR.ts
@@ -474,6 +474,8 @@ export default withEnglishFallback({
       executeSelection: "Executar seleção",
       executeCurrent: "Executar SQL",
       copySelection: "Copiar seleção",
+      uppercaseSelection: "Converter para maiúsculas",
+      lowercaseSelection: "Converter para minúsculas",
       selectAll: "Selecionar tudo",
     },
     search: {
diff --git a/apps/desktop/src/i18n/locales/zh-CN.ts b/apps/desktop/src/i18n/locales/zh-CN.ts
index 3a5c86436a..02f34f9ff4 100644
--- a/apps/desktop/src/i18n/locales/zh-CN.ts
+++ b/apps/desktop/src/i18n/locales/zh-CN.ts
@@ -468,6 +468,8 @@ export default withEnglishFallback({
       executeSelection: "执行选中 SQL",
       executeCurrent: "执行 SQL",
       copySelection: "复制选中内容",
+      uppercaseSelection: "转为大写",
+      lowercaseSelection: "转为小写",
       selectAll: "全选",
     },
     search: {
diff --git a/apps/desktop/src/i18n/locales/zh-TW.ts b/apps/desktop/src/i18n/locales/zh-TW.ts
index 50c636a238..c903e4b143 100644
--- a/apps/desktop/src/i18n/locales/zh-TW.ts
+++ b/apps/desktop/src/i18n/locales/zh-TW.ts
@@ -462,6 +462,8 @@ export default withEnglishFallback({
       executeSelection: "執行選取 SQL",
       executeCurrent: "執行 SQL",
       copySelection: "複製選取內容",
+      uppercaseSelection: "轉為大寫",
+      lowercaseSelection: "轉為小寫",
       selectAll: "全選",
     },
     search: {