Fixed editing notes

CliClient/app/app-gui.js

@@ -52,8 +52,20 @@ class AppGui {
 
 		this.inputMode_ = AppGui.INPUT_MODE_NORMAL;
 
+		this.commandCancelCalled_ = false;
+
 		this.currentShortcutKeys_ = [];
 		this.lastShortcutKeyTime_ = 0;	
+
+		cliUtils.setStdout((...object) => {
+			for (let i = 0; i < object.length; i++) {
+				this.widget('console').bufferPush(object[i]);
+			}
+		});
+	}
+
+	renderer() {
+		return this.renderer_;
 	}
 
 	buildUi() {
@@ -112,8 +124,10 @@ class AppGui {
 		consoleWidget.hStretch = true;
 		consoleWidget.name = 'console';
 		consoleWidget.prompt = chalk.green('Joplin') + ' ' + chalk.magenta('>') + ' ';
-		consoleWidget.on('accept', (event) => {
-			this.processCommand(event.input, 'console');
+		consoleWidget.on('accept', async (event) => {
+			consoleWidget.promptVisible = false;
+			await this.processCommand(event.input, 'console');
+			consoleWidget.promptVisible = true;
 		});
 
 		const hLayout = new HLayoutWidget();
@@ -330,11 +344,21 @@ class AppGui {
 		return ['ENTER', 'DOWN', 'UP', 'LEFT', 'RIGHT', 'DELETE', 'BACKSPACE', 'ESCAPE', 'TAB', 'SHIFT_TAB'].indexOf(name) >= 0;
 	}
 
+	fullScreen(enable = true) {
+		if (enable) {
+			this.term().fullscreen();
+			this.term().hideCursor();
+			this.widget('root').invalidate();
+		} else {
+			this.term().fullscreen(false);
+			this.term().showCursor();
+		}
+	}
+
 	async start() {
 		const term = this.term();
 
-		term.fullscreen();
-		term.hideCursor();
+		this.fullScreen();
 
 		try {
 			this.renderer_.start();
@@ -344,13 +368,33 @@ class AppGui {
 			term.grabInput();
 
 			term.on('key', async (name, matches, data) => {
-				if (name === 'CTRL_C' ) {
-					term.showCursor();
-					term.fullscreen(false);
+
+				if (name === 'CTRL_D') {
+					const cmd = this.app().currentCommand();
+
+					if (cmd && cmd.cancellable() && !this.commandCancelCalled_) {
+						this.commandCancelCalled_ = true;
+						await cmd.cancel();
+						this.commandCancelCalled_ = false;
+					}
+
+					this.fullScreen(false);
 					await this.app().exit();
 					return;
 				}
 
+				if (name === 'CTRL_C' ) {
+					const cmd = this.app().currentCommand();
+					if (!cmd || !cmd.cancellable() || this.commandCancelCalled_) {
+						consoleWidget.bufferPush(_('Press Ctrl+D or type "exit" to exit the application'));
+					} else {
+						this.commandCancelCalled_ = true;
+						await cmd.cancel();
+						this.commandCancelCalled_ = false;
+					}
+					return;
+				}
+				
 				const now = (new Date()).getTime();
 
 				if (now - this.lastShortcutKeyTime_ > 800 || this.isSpecialKey(name)) {
@@ -381,24 +425,20 @@ class AppGui {
 								cmd();
 							} else {
 								consoleWidget.bufferPush(cmd);
-								consoleWidget.pause();
 								await this.processCommand(cmd);
-								consoleWidget.resume();
 							}
 						}
 					}
 				}
 			});
 		} catch (error) {
+			this.fullScreen(false);
 			this.logger().error(error);
-			term.fullscreen(false);
-			this.term.showCursor();
 			console.error(error);
 		}
 
 		process.on('unhandledRejection', (reason, p) => {
-			term.fullscreen(false);
-			this.term.showCursor();
+			this.fullScreen(false);
 			console.error('Unhandled promise rejection', p, 'reason:', reason);
 			process.exit(1);
 		});

CliClient/app/app.js

@@ -278,6 +278,11 @@ class Application {
 			}
 		});
 
+		cmd.setForceRender(async () => {
+			this.gui_.widget('root').invalidate();
+			await this.gui_.renderer().forceRender();
+		});
+
 		cmd.setPrompt(async (message, options) => {
 			consoleWidget.focus();
 
@@ -384,6 +389,7 @@ class Application {
 		this.activeCommand_ = this.findCommandByName(commandName);
 		const cmdArgs = cliUtils.makeCommandArgs(this.activeCommand_, argv);
 		await this.activeCommand_.action(cmdArgs);
+		this.activeCommand_ = null;
 	}
 
 	currentCommand() {

CliClient/app/base-command.js

@@ -55,6 +55,14 @@ class BaseCommand {
 		if (this.stdout_) this.stdout_(...object);
 	}
 
+	setForceRender(fn) {
+		this.forceRender_ = fn;
+	}
+
+	async forceRender() {
+		if (this.forceRender_) await this.forceRender_();
+	}
+
 	setPrompt(fn) {
 		this.prompt_ = fn;
 	}

CliClient/app/cli-utils.js

@@ -12,7 +12,7 @@ cliUtils.splitCommandString = function(s) {
 	let r = yargParser(s);
 	let output = [];
 	for (let i = 0; i < r._.length; i++) {
-		let a = r._[i];
+		let a = r._[i].toString();
 		a = a.replace(/__JOP_DASH_JOP_DASH__/g, '--');
 		a = a.replace(/__JOP_DASH__/g, '-');
 		output.push(a);
@@ -213,11 +213,15 @@ let redrawStarted_ = false;
 let redrawLastLog_ = null;
 let redrawLastUpdateTime_ = 0;
 
+cliUtils.setStdout = function(v) {
+	this.stdout_ = v;
+}
+
 cliUtils.redraw = function(s) {
 	const now = time.unixMs();
 
 	if (now - redrawLastUpdateTime_ > 4000) {
-		console.info(s);
+		this.stdout_ (s);
 		redrawLastUpdateTime_ = now;
 		redrawLastLog_ = null;
 	} else {
@@ -231,7 +235,7 @@ cliUtils.redrawDone = function() {
 	if (!redrawStarted_) return;
 
 	if (redrawLastLog_) {
-		console.info(redrawLastLog_);
+		this.stdout_(redrawLastLog_);
 	}
 
 	redrawLastLog_ = null;

CliClient/app/command-edit.js

@@ -1,5 +1,6 @@
 import fs from 'fs-extra';
 import { BaseCommand } from './base-command.js';
+import { uuid } from 'lib/uuid.js';
 import { app } from './app.js';
 import { _ } from 'lib/locale.js';
 import { Folder } from 'lib/models/folder.js';
@@ -7,6 +8,7 @@ import { Note } from 'lib/models/note.js';
 import { Setting } from 'lib/models/setting.js';
 import { BaseModel } from 'lib/base-model.js';
 import { cliUtils } from './cli-utils.js';
+import { time } from 'lib/time-utils.js';
 
 class Command extends BaseCommand {
 
@@ -20,13 +22,10 @@ class Command extends BaseCommand {
 
 	async action(args) {
 		let watcher = null;
-		let newNote = null;
+		let tempFilePath = null;
 
 		const onFinishedEditing = async () => {
-			if (watcher) watcher.close();
-			//app().vorpal().show();
-			newNote = null;
-			this.stdout(_('Done editing.'));
+			if (tempFilePath) fs.removeSync(tempFilePath);
 		}
 
 		const textEditorPath = () => {
@@ -36,6 +35,10 @@ class Command extends BaseCommand {
 		}
 
 		try {		
+			// -------------------------------------------------------------------------
+			// Load note or create it if it doesn't exist
+			// -------------------------------------------------------------------------
+
 			let title = args['note'];
 
 			if (!app().currentFolder()) throw new Error(_('No active notebook.'));
@@ -44,47 +47,55 @@ class Command extends BaseCommand {
 			if (!note) {
 				const ok = await this.prompt(_('Note does not exist: "%s". Create it?', title));
 				if (!ok) return;
-				newNote = await Note.save({ title: title, parent_id: app().currentFolder().id });
-				note = await Note.load(newNote.id);
+				note = await Note.save({ title: title, parent_id: app().currentFolder().id });
+				note = await Note.load(note.id);
 			}
 
+			// -------------------------------------------------------------------------
+			// Create the file to be edited and prepare the editor program arguments
+			// -------------------------------------------------------------------------
+
 			let editorPath = textEditorPath();
 			let editorArgs = editorPath.split(' ');
 
 			editorPath = editorArgs[0];
 			editorArgs = editorArgs.splice(1);
 
-			let content = await Note.serializeForEdit(note);
+			const originalContent = await Note.serializeForEdit(note);
 
-			let tempFilePath = Setting.value('tempDir') + '/' + Note.systemPath(note);
+			tempFilePath = Setting.value('tempDir') + '/' + uuid.create() + '.md';
 			editorArgs.push(tempFilePath);
 
-			const spawn	= require('child_process').spawn;
+			await fs.writeFile(tempFilePath, originalContent);
+
+			// -------------------------------------------------------------------------
+			// Start editing the file
+			// -------------------------------------------------------------------------
+
+			this.logger().info('Disabling fullscreen...');
 
 			this.stdout(_('Starting to edit note. Close the editor to get back to the prompt.'));
+			await this.forceRender();
 
-			await fs.writeFile(tempFilePath, content);
+			const spawnSync	= require('child_process').spawnSync;
+			spawnSync(editorPath, editorArgs, { stdio: 'inherit' });
 
-			let watchTimeout = null;
-			watcher = fs.watch(tempFilePath, (eventType, filename) => {
-				// We need a timeout because for each change to the file, multiple events are generated.
+			await this.forceRender();
 
-				if (watchTimeout) return;
+			// -------------------------------------------------------------------------
+			// Save the note and clean up
+			// -------------------------------------------------------------------------
 
-				watchTimeout = setTimeout(async () => {
-					let updatedNote = await fs.readFile(tempFilePath, 'utf8');
-					updatedNote = await Note.unserializeForEdit(updatedNote);
+			const updatedContent = await fs.readFile(tempFilePath, 'utf8');
+			if (updatedContent !== originalContent) {
+				let updatedNote = await Note.unserializeForEdit(updatedContent);
 				updatedNote.id = note.id;
 				await Note.save(updatedNote);
-					//process.stdout.write('.');
-					watchTimeout = null;
-				}, 200);
-			});
+				this.logger().info('Note has been saved');
+			}
 
-			const childProcess = spawn(editorPath, editorArgs, { stdio: 'inherit' });
-			childProcess.on('exit', async (error, code) => {
 			await onFinishedEditing();
-			});
+
 		} catch(error) {
 			await onFinishedEditing();
 			throw error;

CliClient/app/command-sync.js

@@ -153,7 +153,7 @@ class Command extends BaseCommand {
 
 		if (reg.syncHasAuth(target)) {
 			let sync = await reg.synchronizer(target);
-			if (sync) sync.cancel();
+			if (sync) await sync.cancel();
 		} else {
 			if (this.releaseLockFn_) this.releaseLockFn_();
 			this.releaseLockFn_ = null;

CliClient/app/main.js

@@ -49,18 +49,18 @@ if (process.platform === "win32") {
 	});
 }
 
-let commandCancelCalled_ = false;
+// let commandCancelCalled_ = false;
 
-process.on("SIGINT", async function() {
-	const cmd = application.currentCommand();
+// process.on("SIGINT", async function() {
+// 	const cmd = application.currentCommand();
 
-	if (!cmd || !cmd.cancellable() || commandCancelCalled_) {
-		process.exit(0);
-	} else {
-		commandCancelCalled_ = true;
-		await cmd.cancel();
-	}
-});
+// 	if (!cmd || !cmd.cancellable() || commandCancelCalled_) {
+// 		process.exit(0);
+// 	} else {
+// 		commandCancelCalled_ = true;
+// 		await cmd.cancel();
+// 	}
+// });
 
 process.stdout.on('error', function( err ) {
 	// https://stackoverflow.com/questions/12329816/error-write-epipe-when-piping-node-output-to-head#15884508

CliClient/locales/en_GB.po

@@ -39,6 +39,9 @@ msgstr ""
 msgid "Maximise/minimise the console"
 msgstr ""
 
+msgid "Press Ctrl+D or type \"exit\" to exit the application"
+msgstr ""
+
 msgid "[Cancel]"
 msgstr ""
 
@@ -172,9 +175,6 @@ msgstr ""
 msgid "Edit note."
 msgstr ""
 
-msgid "Done editing."
-msgstr ""
-
 msgid ""
 "No text editor is defined. Please set it using `config editor <editor-path>`"
 msgstr ""

CliClient/locales/fr_FR.po

@@ -46,6 +46,9 @@ msgstr "Créer un carnet."
 msgid "Maximise/minimise the console"
 msgstr "Quitter le logiciel."
 
+msgid "Press Ctrl+D or type \"exit\" to exit the application"
+msgstr ""
+
 #, fuzzy
 msgid "[Cancel]"
 msgstr "Annulation..."
@@ -189,9 +192,6 @@ msgstr ""
 msgid "Edit note."
 msgstr "Editer la note."
 
-msgid "Done editing."
-msgstr "Edition terminée."
-
 msgid ""
 "No text editor is defined. Please set it using `config editor <editor-path>`"
 msgstr ""
@@ -744,6 +744,9 @@ msgstr ""
 msgid "Welcome"
 msgstr "Bienvenue"
 
+#~ msgid "Done editing."
+#~ msgstr "Edition terminée."
+
 #, fuzzy
 #~ msgid "Confirm"
 #~ msgstr "Conflits"

CliClient/locales/joplin.pot

@@ -39,6 +39,9 @@ msgstr ""
 msgid "Maximise/minimise the console"
 msgstr ""
 
+msgid "Press Ctrl+D or type \"exit\" to exit the application"
+msgstr ""
+
 msgid "[Cancel]"
 msgstr ""
 
@@ -172,9 +175,6 @@ msgstr ""
 msgid "Edit note."
 msgstr ""
 
-msgid "Done editing."
-msgstr ""
-
 msgid ""
 "No text editor is defined. Please set it using `config editor <editor-path>`"
 msgstr ""

ReactNativeClient/lib/synchronizer.js

@@ -136,11 +136,20 @@ class Synchronizer {
 		return false;
 	}
 
-	cancel() {
+	async cancel() {
 		if (this.cancelling_ || this.state() == 'idle') return;
 		
 		this.logSyncOperation('cancelling', null, null, '');
 		this.cancelling_ = true;
+
+		return new Promise((resolve, reject) => {
+			const iid = setInterval(() => {
+				if (this.state() == 'idle') {
+					clearInterval(iid);
+					resolve();
+				}
+			}, 100);
+		});
 	}
 
 	cancelling() {