Fix #131

i18n/en_US.json

@@ -73,6 +73,8 @@
     "show_expr_info": "Show Expression Info",
     "find_usages": "Find Usages",
     "delete_line": "Delete Line",
+    "copy_line_up": "Copy Line Up",
+    "copy_line_down": "Copy Line Down",
     "save_editor_file": "Save File",
     "save_all_editors_files": "Save All",
     "close_editor": "Close File",

i18n/ja_JP.json

@@ -73,6 +73,8 @@
     "show_expr_info": "式の情報を表示",
     "find_usages": "使用方法を検索する",
     "delete_line": "行を削除",
+    "copy_line_up": "前行にコピー",
+    "copy_line_down": "次行にコピー",
     "save_editor_file": "保存",
     "save_all_editors_files": "全てを保存",
     "close_editor": "エディタを閉じる",

i18n/zh_CN.json

@@ -73,6 +73,8 @@
     "show_expr_info": "查看表达式信息",
     "find_usages": "查找使用",
     "delete_line": "删除当前行",
+    "copy_line_up": "复制当前行到上一行",
+    "copy_line_down": "复制当前行到下一行",
     "save_editor_file": "保存当前编辑器文件",
     "save_all_editors_files": "保存所有编辑器文件",
     "close_editor": "关闭当前编辑器",

i18n/zh_TW.json

@@ -73,6 +73,8 @@
     "show_expr_info": "查看表達式信息",
     "find_usages": "尋找使用",
     "delete_line": "删除當前行",
+    "copy_line_up": "插入當前行到上一行",
+    "copy_line_down": "插入當前行到下一行",
     "save_editor_file": "保存當前編輯器文件",
     "save_all_editors_files": "保存所有編輯器文件",
     "close_editor": "關閉當前編輯器",

static/js/editors.js

@@ -586,6 +586,28 @@ var editors = {
                     } else {
                         windows.maxEditor();
                     }
+                },
+                "Shift-Ctrl-Up": function (cm) {
+                    var cursor = cm.getCursor();
+                    var line = cursor.line;
+                    var content = cm.getLine(line);
+
+                    if (0 === line) {
+                        cm.replaceRange("", CodeMirror.Pos(0));
+                        line++;
+                    }
+
+                    cm.replaceRange("\n" + content, CodeMirror.Pos(line - 1));
+                    cm.setCursor(cursor);
+                },
+                "Shift-Ctrl-Down": function (cm) {
+                    var cursor = cm.getCursor();
+                    var line = cursor.line;
+                    var content = cm.getLine(line);
+
+                    cm.replaceRange("\n", CodeMirror.Pos(line));
+                    cm.replaceRange(content, CodeMirror.Pos(line + 1));
+                    cm.setCursor(CodeMirror.Pos(line + 1, cursor.ch));
                 }
             }
         });

views/keyboard_shortcuts.html

@@ -15,6 +15,8 @@
             <li>Alt-Shift-F{{.i18n.colon}}{{.i18n.format}}</li>
             <li>Ctrl-L{{.i18n.colon}}{{.i18n.goto_line}}</li>
             <li>Ctrl-E{{.i18n.colon}}{{.i18n.delete_line}}</li>
+            <li>Shift-Ctrl-Up{{.i18n.colon}}{{.i18n.copy_line_up}}</li>
+            <li>Shift-Ctrl-Down{{.i18n.colon}}{{.i18n.copy_line_down}}</li>
             <li>Ctrl-S{{.i18n.colon}}{{.i18n.save_editor_file}}</li>
             <li>Shift-Ctrl-S{{.i18n.colon}}{{.i18n.save_all_editors_files}}</li>
             <li>Ctrl-Q{{.i18n.colon}}{{.i18n.close_editor}}</li>