enhance(view-cm): add eject document action

Author: ycnmhd

src/lang/lang.ts

@@ -141,6 +141,7 @@ export const lang = {
 
     // export
     cm_export_document: 'Export document',
+    cm_eject_document: 'Eject document',
     cm_export_selection: 'Export',
     cm_export_section: 'Export section',
     cm_export_branch_with_subitems: 'Export branch',

src/obsidian/commands/add-commands.ts

@@ -16,6 +16,7 @@ import { exportDocument } from 'src/obsidian/commands/helpers/export-document/ex
 import { onPluginError } from 'src/lib/store/on-plugin-error';
 import invariant from 'tiny-invariant';
 import { sortChildNodes } from 'src/view/actions/context-menu/card-context-menu/helpers/sort-child-nodes';
+import { ejectDocument } from 'src/obsidian/commands/helpers/export-document/eject-document';
 
 const createCommands = (plugin: Lineage) => {
     const commands: (Omit<Command, 'id' | 'callback'> & {
@@ -200,6 +201,18 @@ const createCommands = (plugin: Lineage) => {
         },
     });
 
+    commands.push({
+        name: lang.cm_eject_document,
+        icon: 'file-text',
+        checkCallback: (checking) => {
+            const view = getActiveLineageView(plugin);
+            if (checking) {
+                return Boolean(view);
+            }
+            ejectDocument(view!);
+        },
+    });
+
     commands.push({
         name: lang.cmd_toggle_minimap,
         icon: 'panel-right',

src/obsidian/commands/helpers/export-document/eject-document.ts

@@ -0,0 +1,33 @@
+import { onPluginError } from 'src/lib/store/on-plugin-error';
+import { mapDocumentToText } from 'src/obsidian/commands/helpers/export-document/map-document-to-text';
+import { getDocumentFormat } from 'src/obsidian/events/workspace/helpers/get-document-format';
+import { LineageView } from 'src/view/view';
+import { saveNodeContent } from 'src/view/actions/keyboard-shortcuts/helpers/commands/commands/helpers/save-node-content';
+import { setViewType } from 'src/obsidian/events/workspace/actions/set-view-type';
+import { toggleObsidianViewType } from 'src/obsidian/events/workspace/effects/toggle-obsidian-view-type';
+
+export const ejectDocument = async (view: LineageView) => {
+    try {
+        const file = view.file;
+        if (!file) return;
+        if (!file.parent) return;
+
+        const viewState = view.viewStore.getValue();
+        const isEditing = Boolean(viewState.document.editing.activeNodeId);
+        if (isEditing) {
+            saveNodeContent(view);
+            setTimeout(() => {
+                ejectDocument(view);
+            }, 100);
+            return;
+        }
+        const fileData = await view.plugin.app.vault.read(file);
+        const format = getDocumentFormat(view);
+        const text = mapDocumentToText(fileData, format);
+        await view.plugin.app.vault.modify(file, text);
+        toggleObsidianViewType(view.plugin, view.leaf, 'markdown');
+        setViewType(view.plugin, file.path, 'markdown');
+    } catch (e) {
+        onPluginError(e, 'command', { type: 'export-document' });
+    }
+};

src/obsidian/commands/helpers/export-document/export-document.ts

@@ -23,7 +23,7 @@ export const exportDocument = async (view: LineageView) => {
         }
         const fileData = await view.plugin.app.vault.read(file);
         const format = getDocumentFormat(view);
-        const output = mapDocumentToText(fileData, file.basename, format);
+        const output = mapDocumentToText(fileData, format);
         const newFile = await createNewFile(
             view.plugin,
             file.parent,

src/obsidian/commands/helpers/export-document/map-document-to-text.ts

@@ -7,7 +7,6 @@ import { htmlElementToJson } from 'src/lib/data-conversion/x-to-json/html-elemen
 
 export const mapDocumentToText = (
     fileData: string,
-    basename: string,
     format: LineageDocumentFormat,
 ) => {
     const { data, frontmatter } = extractFrontmatter(fileData);

src/obsidian/context-menu/render-context-menu.ts

@@ -7,6 +7,7 @@ export type MenuItemObject =
           icon: string;
           disabled?: boolean;
           checked?: boolean;
+          dangerous?: boolean;
       } & (
           | {
                 submenu: MenuItemObject[];
@@ -35,6 +36,12 @@ const addMenuItem = (menu: Menu, menuItem: MenuItemObject) => {
             } else {
                 item.onClick(menuItem.action);
             }
+            if (menuItem.dangerous) {
+                if ('dom' in item) {
+                    // @ts-ignore
+                    item.dom.classList.add('is-warning');
+                }
+            }
         });
     }
 };

src/view/actions/context-menu/view-context-menu/show-view-context-menu.ts

@@ -9,6 +9,7 @@ import { setDocumentFormat } from 'src/obsidian/events/workspace/actions/set-doc
 import { exportDocument } from 'src/obsidian/commands/helpers/export-document/export-document';
 import { saveNodeContent } from 'src/view/actions/keyboard-shortcuts/helpers/commands/commands/helpers/save-node-content';
 import { hasNHeadings } from 'src/lib/format-detection/has-n-headings';
+import { ejectDocument } from 'src/obsidian/commands/helpers/export-document/eject-document';
 
 export const showViewContextMenu = (event: MouseEvent, view: LineageView) => {
     const file = view.file;
@@ -75,6 +76,14 @@ export const showViewContextMenu = (event: MouseEvent, view: LineageView) => {
                 exportDocument(view);
             },
         },
+        {
+            title: lang.cm_eject_document,
+            icon: 'file-text',
+            action: () => {
+                ejectDocument(view);
+            },
+            dangerous: true,
+        },
     ];
 
     renderContextMenu(event, menuItems);