Adds support for multiple file updating.

app/assets/javascripts/repo/repo_binary_viewer.js

@@ -19,23 +19,17 @@ export default class RepoBinaryViewer {
       },
 
       methods: {
-        supportedNonBinaryFileType() {
-          switch(this.activeFile.extension) {
-            case 'md':
-              this.binaryTypes.markdown = true;
-              return true;
-              break;
-            default:
-              return false;
-          }
-        }
+        isMarkdown() {
+          return this.activeFile.extension === 'md';
+        },
       },
 
       watch: {
         blobRaw() {
-          let supported = this.supportedNonBinaryFileType();
-          if(supported) {
+          if(this.isMarkdown()) {
             this.binaryTypes.markdown = true;
+            this.activeFile.raw = false;
+            // counts as binaryish so we use the binary viewer in this case.
             this.binary = true;
             return;
           }

app/assets/javascripts/repo/repo_bundle.js

@@ -2,8 +2,9 @@ import Tabs from './repo_tabs'
 import Sidebar from './repo_sidebar'
 import Editor from './repo_editor'
 import FileButtons from './repo_file_buttons'
+import EditButton from './repo_edit_button'
 import BinaryViewer from './repo_binary_viewer'
-import ViewToggler from './repo_view_toggler'
+import CommitSection from './repo_commit_section'
 import Service from './repo_service'
 import Store from './repo_store'
 import Helper from './repo_helper'
@@ -17,7 +18,8 @@ export default class RepoBundle {
     Store.sidebar = new Sidebar(url);
     Store.editor = new Editor();
     Store.buttons = new FileButtons();
-    // Store.toggler = new ViewToggler();
+    Store.editButton = new EditButton();
+    Store.commitSection = new CommitSection();
     Store.binaryViewer = new BinaryViewer();
     Helper.getContent();
   }

app/assets/javascripts/repo/repo_commit_section.js

+import Helper from './repo_helper'
+import Vue from 'vue'
+import Store from './repo_store'
+
+export default class RepoCommitSection {
+  constructor() {
+    this.initVue();
+    this.el = document.getElementById('commit-area');
+  }
+
+  initVue() {
+    this.vue = new Vue({
+      el: '#commit-area',
+      data: () => Store,
+
+      computed: {
+        changedFiles() {
+          const changedFileList = this.openedFiles
+          .filter((file) => {
+            return file.changed;
+          });
+          console.log('changedFileList',changedFileList);
+          return changedFileList;
+        },
+      }
+    });
+  }
+}
\ No newline at end of file

app/assets/javascripts/repo/repo_view_toggler.js → app/assets/javascripts/repo/repo_edit_button.js

 import Service from './repo_service'
+import Helper from './repo_helper'
 import Vue from 'vue'
 import Store from './repo_store'
 
-export default class RepoViewToggler {
+export default class RepoEditButton {
   constructor() {
     this.initVue();
+    this.el = document.getElementById('editable-mode');
   }
 
   initVue() {
     this.vue = new Vue({
-      el: '#view-toggler',
-
+      el: '#editable-mode',
       data: () => Store,
+      computed: {
+        buttonLabel() {
+          return this.editMode ? 'Read-only mode' : 'Edit mode';
+        },
+
+        buttonIcon() {
+          return this.editMode ? [] : ['fa', 'fa-pencil']; 
+        }
+      },
+      methods: {
+        editClicked() {
+          this.editMode = !this.editMode;
+        }
+      }
     });
   }
 }
\ No newline at end of file

app/assets/javascripts/repo/repo_editor.js

@@ -10,10 +10,8 @@ export default class RepoEditor {
   }
 
   addMonacoEvents() {
-    this.vue.$watch('activeFile.lineNumber', () => {
-      console.log('cahnged')
-    })
-    this.monacoEditor.onMouseUp(this.onMonacoEditorMouseUp);
+    this.monacoEditor.onMouseUp(this.onMonacoEditorMouseUp.bind(this));
+    this.monacoEditor.onKeyUp(this.onMonacoEditorKeysPressed.bind(this));
   }
 
   onMonacoEditorMouseUp(e) {
@@ -23,6 +21,10 @@ export default class RepoEditor {
     }
   }
 
+  onMonacoEditorKeysPressed(e) {
+    Helper.setActiveFileContents(this.monacoEditor.getValue());
+  }
+
   initMonaco() {
     window.require.config({ paths: { vs: '/monaco-editor/min/vs' } });
     window.require(['vs/editor/editor.main'], () => {
@@ -61,7 +63,7 @@ export default class RepoEditor {
 
       methods: {
         showHide() {
-          if((!this.openedFiles.length) || this.binary) {
+          if(!this.openedFiles.length || (this.binary && !this.activeFile.raw)) {
             self.el.style.display = 'none';
           } else {
             self.el.style.display = 'inline-block';
@@ -77,6 +79,26 @@ export default class RepoEditor {
           });
         },
 
+        editMode() {
+          if(this.editMode) {
+            document.querySelector('.panel-right').classList.add('edit-mode');
+            self.monacoEditor.updateOptions({
+              readOnly: false
+            });
+
+          } else {
+            document.querySelector('.panel-right').classList.remove('edit-mode');
+
+            self.monacoEditor.updateOptions({
+              readOnly: true
+            });
+          }
+        },
+
+        activeFileLabel() {
+          this.showHide();
+        },
+
         isTree() {
           this.showHide();
         },
@@ -93,12 +115,16 @@ export default class RepoEditor {
           this.showHide();
 
           if(!this.isTree) {
+            // kill the current model;
+            self.monacoEditor.setModel(null);
+            // then create the new one
             self.monacoEditor.setModel(
               monaco.editor.createModel(
                 this.blobRaw,
                 this.activeFile.mime_type
               )
             );
+            console.log(monaco.editor.getModels());
           }
         }
       }

app/assets/javascripts/repo/repo_file_buttons.js

 import Vue from 'vue'
 import Store from './repo_store'
 import Helper from './repo_helper'
+import RepoMiniMixin from './repo_mini_mixin'
 
 export default class RepoSidebar {
   constructor(url) {
@@ -13,8 +14,9 @@ export default class RepoSidebar {
     this.vue = new Vue({
       el: '#repo-file-buttons',
       data: () => Store,
+      mixins: [RepoMiniMixin],
       template: `
-      <div id='repo-file-buttons' v-if='isMini'>
+      <div id='repo-file-buttons' v-if='isMini' :style='{"border-bottom": editableBorder}'>
         <a :href='rawFileURL' target='_blank' class='btn btn-default'>Download file</a>
         <div class="btn-group" role="group" aria-label="File actions">
           <a :href='blameFileUrl' class='btn btn-default'>Blame</a>
@@ -22,13 +24,16 @@ export default class RepoSidebar {
           <a href='#' class='btn btn-default'>Permalink</a>
           <a href='#' class='btn btn-default'>Lock</a>
         </div>
-        <a href='#' v-if='canPreview' class='btn btn-default'>{{previewLabel}}</a>
+        <a href='#' v-if='canPreview' @click.prevent='rawPreviewToggle' class='btn btn-default'>
+          {{activeFileLabel}}
+        </a>
         <a href='#' class='btn btn-danger'>Delete</a>
       </div>
       `,
       computed: {
-        previewLabel() {
-          return this.activeFile.raw ? 'Preview' : 'Raw'
+
+        editableBorder() {
+          return this.editMode ? '1px solid #1F78D1' :'1px solid #f0f0f0';
         },
 
         canPreview() {
@@ -49,10 +54,10 @@ export default class RepoSidebar {
       },
 
       methods: {
-        setRawPreviewMode() {
-
-        }
+        rawPreviewToggle() {
+          Helper.setCurrentFileRawOrPreview();
         }
+      },
     });
   }
 }
\ No newline at end of file

app/assets/javascripts/repo/repo_helper.js

@@ -70,14 +70,29 @@ let RepoHelper = {
     }
   },
 
+  setCurrentFileRawOrPreview() {
+    Store.activeFile.raw = !Store.activeFile.raw;
+    Store.activeFileLabel = Store.activeFile.raw ? 'Preview' : 'Raw';
+  },
+
   setActiveFile(file) {
-    Store.openedFiles = Store.openedFiles.map((openedFile) => {
+    // don't load the file that is already loaded
+    if(file.url === Store.activeFile.url) return;
+
+    Store.openedFiles = Store.openedFiles.map((openedFile, i) => {
       openedFile.active = file.url === openedFile.url;
       if(openedFile.active) {
         Store.activeFile = openedFile;
+        Store.activeFileIndex = i;
       }
       return openedFile;
     });
+
+    // reset the active file raw
+    Store.activeFile.raw = false;
+    // can't get vue to listen to raw for some reason so this for now.
+    Store.activeFileLabel = 'Raw';
+
     if(file.binary) {
       Store.blobRaw = file.base64;
     } else {
@@ -101,6 +116,7 @@ let RepoHelper = {
       return openedFile.url === file.url
     });
     if(!openedFilesAlreadyExists) {
+      file.changed = false;
       Store.openedFiles.push(file);
     }
   },
@@ -132,6 +148,13 @@ let RepoHelper = {
     });
   },
 
+  setActiveFileContents(contents) {
+    if(!Store.editMode) return;
+    Store.activeFile.newContent = contents;
+    Store.activeFile.changed = Store.activeFile.plain !== Store.activeFile.newContent;
+    Store.openedFiles[Store.activeFileIndex].changed = Store.activeFile.changed;
+  },
+
   toggleFakeTab(loading, file) {
     if(loading) {
       const randomURL = this.Time.now();
@@ -163,6 +186,8 @@ let RepoHelper = {
 
     // may be tree or file.
   getContent(file) {
+    // don't load the same active file. That's silly. 
+    // if(file && file.url === this.activeFile.url) return;
     const loadingData = this.setLoading(true);
     Service.getContent()
     .then((response) => {
@@ -182,22 +207,17 @@ let RepoHelper = {
             data
           );
           data.binary = true;
-          if(!file.url) {
-            file.url = location.pathname;
-          }
-          data.url = file.url;
-          this.addToOpenedFiles(data);
-          this.setActiveFile(data);
         } else {
           Store.blobRaw = data.plain;
+          data.binary = false;
+        }
         if(!file.url) {
           file.url = location.pathname;
         }
         data.url = file.url;
-          data.binary = false;
+        data.newContent = '';
         this.addToOpenedFiles(data);
         this.setActiveFile(data);
-        }
 
         // if the file tree is empty
         if(Store.files.length === 0) {

app/assets/javascripts/repo/repo_store.js

@@ -2,6 +2,8 @@ let RepoStore = {
   service: '',
   editor: '',
   sidebar: '',
+  editButton: '',
+  editMode: false,
   isTree: false,
   prevURL: '',
   trees: [],
@@ -19,9 +21,14 @@ let RepoStore = {
     name: 'loading...',
     plain: '',
     size: 0,
-    url: ''
+    url: '',
+    raw: false,
+    newContent: '',
+    changed: false
   },
+  activeFileIndex: 0,
   activeLine: 0,
+  activeFileLabel: 'Raw',
   files: [],
   binary: false,
   binaryMimeType: '',

app/assets/javascripts/repo/repo_tab.js

@@ -4,7 +4,7 @@ let RepoTab = {
   template: `
   <li>
     <a href='#' @click.prevent='xClicked(tab)' v-if='!tab.loading'>
-      <i class='fa fa-times' :class="{'fa-times':saved, 'dot-circle-o': !saved}"></i>
+      <i class='fa' :class="changedClass"></i>
     </a>
     <a href='#' v-if='!tab.loading' :title='tab.url' @click.prevent='tabClicked(tab)'>{{tab.name}}</a>
     <i v-if='tab.loading' class='fa fa-spinner fa-spin'></i>
@@ -16,12 +16,23 @@ let RepoTab = {
     saved: true,
   },
 
+  computed: {
+    changedClass() {
+      const tabChangedObj = {
+        'fa-times': !this.tab.changed,
+        'fa-circle': this.tab.changed
+      };
+      return tabChangedObj
+    }
+  },
+
   methods: {
     tabClicked(file) {
       RepoHelper.setActiveFile(file);
     },
 
     xClicked(file) {
+      if(file.changed) return;
       RepoHelper.removeFromOpenedFiles(file);
     }
   }

app/assets/stylesheets/pages/repo.scss

@@ -42,6 +42,15 @@ header {
     }
   }
 
+  &.edit-mode {
+    .monaco-editor.vs {
+      .cursor {
+        background: #000;
+        border-color: #000;
+      }
+    }
+  }
+
   #tabs {
     height: 41px;
     border-bottom: 1px solid $white-normal;
@@ -70,10 +79,11 @@ header {
         color: black;
       }
 
-      i.fa.fa-times {
+      i.fa.fa-times, i.fa.fa-circle {
         float: right;
         margin-top: 3px;
         margin-left: 15px;
+        color: $gray-darkest;
       }
     }
   }
@@ -101,6 +111,11 @@ header {
   }
 }
 
+#commit-area {
+  background: $gray-light;
+  padding: 20px;
+}
+
 #view-toggler {
   height: 41px;
   position: relative;

app/views/projects/tree/_tree_content.html.haml

@@ -23,6 +23,47 @@
     #binary-viewer{ "v-if" => "binary" }
       %img{"v-if" => "binaryTypes.png", ":src" => "pngBlobWithDataURI"}
       %div{"v-if" => "binaryTypes.markdown", "v-html" => "activeFile.html"}
+  #commit-area{"v-if" => "changedFiles.length"}
+    %form.form-horizontal
+      %fieldset
+        .form-group
+          %label.col-md-4.control-label Staged files ({{changedFiles.length}})
+          .col-md-4
+            %ul.list-unstyled
+              %li{"v-for" => "file in changedFiles"}
+                %span.help-block
+                  {{file.url}}
+        / Textarea
+        .form-group
+          %label.col-md-4.control-label{:for => "commit-message"} Commit message
+          .col-md-4
+            %textarea#commit-message.form-control{:name => "commit-message"} Updating README.md
+        / Button Drop Down
+        .form-group
+          %label.col-md-4.control-label{:for => "target-branch"} Target branch
+          .col-md-4
+            .input-group
+              .input-group-btn
+                %button.btn.btn-default.dropdown-toggle{"data-toggle" => "dropdown", :type => "button"}
+                  Action
+                  =icon "caret-down"
+                %ul.dropdown-menu.pull-right
+                  %li
+                    %a{:href => "#"} Target branch
+                  %li
+                    %a{:href => "#"} Create my own branch
+              %input#target-branch.form-control{:name => "target-branch", :placeholder => "placeholder", :type => "text"}/
+        / Multiple Checkboxes
+        .form-group
+          %label.col-md-4.control-label{:for => "checkboxes"}
+          .col-md-4
+            .checkbox
+              %label{:for => "checkboxes-0"}
+                %input#checkboxes-0{:name => "checkboxes", :type => "checkbox", :value => "1"}/
+                Start a new merge request with these changes
+
+
+
 - if can_edit_tree?
   = render 'projects/blob/upload', title: _('Upload New File'), placeholder: _('Upload New File'), button_title: _('Upload file'), form_path: namespace_project_create_blob_path(@project.namespace, @project, @id), method: :post
   = render 'projects/blob/new_dir'

app/views/projects/tree/_tree_header.html.haml

 .tree-controls
-  %a.btn.btn-default.editable-mode{"href"=>"#"}
-    Edit mode
+  %a.btn.btn-default.btn-grouped#editable-mode{"href"=>"#", "@click.prevent" => "editClicked", "v-cloak" => 1}
+    %i{":class" => "buttonIcon"}
+    %span {{buttonLabel}}
   = render 'projects/find_file_link'
 
   = render 'projects/buttons/download', project: @project, ref: @ref