1 files changed, 117 insertions, 0 deletions
diff --git a/app/assets/javascripts/repo/components/repo_editor.vue b/app/assets/javascripts/repo/components/repo_editor.vue
new file mode 100644
index 00000000000..96d6a75bb61
--- /dev/null
+++ b/app/assets/javascripts/repo/components/repo_editor.vue
@@ -0,0 +1,117 @@
+<script>
+/* global monaco */
+import Store from '../stores/repo_store';
+import Service from '../services/repo_service';
+import Helper from '../helpers/repo_helper';
+
+const RepoEditor = {
+  data: () => Store,
+
+  destroyed() {
+    if (Helper.monacoInstance) {
+      Helper.monacoInstance.destroy();
+    }
+  },
+
+  mounted() {
+    Service.getRaw(this.activeFile.raw_path)
+      .then((rawResponse) => {
+        Store.blobRaw = rawResponse.data;
+        Store.activeFile.plain = rawResponse.data;
+
+        const monacoInstance = Helper.monaco.editor.create(this.$el, {
+          model: null,
+          readOnly: false,
+          contextmenu: false,
+        });
+
+        Helper.monacoInstance = monacoInstance;
+
+        this.addMonacoEvents();
+
+        this.setupEditor();
+      })
+      .catch(Helper.loadingError);
+  },
+
+  methods: {
+    setupEditor() {
+      this.showHide();
+
+      Helper.setMonacoModelFromLanguage();
+    },
+
+    showHide() {
+      if (!this.openedFiles.length || (this.binary && !this.activeFile.raw)) {
+        this.$el.style.display = 'none';
+      } else {
+        this.$el.style.display = 'inline-block';
+      }
+    },
+
+    addMonacoEvents() {
+      Helper.monacoInstance.onMouseUp(this.onMonacoEditorMouseUp);
+      Helper.monacoInstance.onKeyUp(this.onMonacoEditorKeysPressed.bind(this));
+    },
+
+    onMonacoEditorKeysPressed() {
+      Store.setActiveFileContents(Helper.monacoInstance.getValue());
+    },
+
+    onMonacoEditorMouseUp(e) {
+      if (!e.target.position) return;
+      const lineNumber = e.target.position.lineNumber;
+      if (e.target.element.classList.contains('line-numbers')) {
+        location.hash = `L${lineNumber}`;
+        Store.activeLine = lineNumber;
+
+        Helper.monacoInstance.setPosition({
+          lineNumber: this.activeLine,
+          column: 1,
+        });
+      }
+    },
+  },
+
+  watch: {
+    dialog: {
+      handler(obj) {
+        const newObj = obj;
+        if (newObj.status) {
+          newObj.status = false;
+          this.openedFiles = this.openedFiles.map((file) => {
+            const f = file;
+            if (f.active) {
+              this.blobRaw = f.plain;
+            }
+            f.changed = false;
+            delete f.newContent;
+
+            return f;
+          });
+          this.editMode = false;
+          Store.toggleBlobView();
+        }
+      },
+      deep: true,
+    },
+
+    blobRaw() {
+      if (Helper.monacoInstance && !this.isTree) {
+        this.setupEditor();
+      }
+    },
+  },
+  computed: {
+    shouldHideEditor() {
+      return !this.openedFiles.length || (this.binary && !this.activeFile.raw);
+    },
+  },
+};
+
+export default RepoEditor;
+</script>
+
+<template>
+<div id="ide" v-if='!shouldHideEditor'></div>
+</template>