feature(gritty) add support of cwd

Author: coderaiser

README.md

@@ -142,6 +142,7 @@ socket.use((socket, next) => {
         prefix: 'console',
         command: 'bash', // optional
         autoRestart: true, // optional
+        cwd: '/', // optional
         env: {
             TERMINAL: 'gritty',
             CURRENT: getCurrentFile,

client/gritty.js

@@ -43,6 +43,7 @@ function gritty(element, options = {}) {
     const {
         command,
         autoRestart,
+        cwd,
     } = options;
 
     const socket = connect(prefix, socketPath);
@@ -51,14 +52,15 @@ function gritty(element, options = {}) {
 
     return createTerminal(el, {
         env,
+        cwd,
         command,
         autoRestart,
         socket,
         fontFamily,
     });
 }
 
-function createTerminal(terminalContainer, {env, command, autoRestart, socket, fontFamily}) {
+function createTerminal(terminalContainer, {env, cwd, command, autoRestart, socket, fontFamily}) {
     const terminal = new Terminal({
         scrollback: 1000,
         tabStopWidth: 4,
@@ -77,7 +79,7 @@ function createTerminal(terminalContainer, {env, command, autoRestart, socket, f
 
     const {cols, rows} = terminal.proposeGeometry();
 
-    socket.on('accept', onConnect(socket, terminal, {env, cols, rows, command, autoRestart}));
+    socket.on('accept', onConnect(socket, terminal, {env, cwd, cols, rows, command, autoRestart}));
     socket.on('disconnect', onDisconnect(terminal));
     socket.on('data', onData(terminal));
 
@@ -87,8 +89,8 @@ function createTerminal(terminalContainer, {env, command, autoRestart, socket, f
     };
 }
 
-function _onConnect(socket, terminal, {env, cols, rows, command, autoRestart}) {
-    socket.emit('terminal', {env, cols, rows, command, autoRestart});
+function _onConnect(socket, terminal, {env, cwd, cols, rows, command, autoRestart}) {
+    socket.emit('terminal', {env, cwd, cols, rows, command, autoRestart});
     socket.emit('resize', {cols, rows});
     terminal.fit();
 }

server/gritty.js

@@ -62,7 +62,7 @@ function staticFn(req, res) {
     res.sendFile(file);
 }
 
-function createTerminal({command, env, cols, rows}) {
+function createTerminal({command, env, cwd, cols, rows}) {
     cols = cols || 80;
     rows = rows || 24;
 
@@ -71,7 +71,7 @@ function createTerminal({command, env, cols, rows}) {
         name: 'xterm-color',
         cols,
         rows,
-        cwd: process.env.PWD,
+        cwd,
         env: {
             ...process.env,
             ...env,
@@ -151,10 +151,12 @@ function connection(options, socket) {
         const {
             rows,
             cols,
+            cwd,
         } = params;
 
         term = createTerminal({
             command,
+            cwd,
             env,
             rows,
             cols,

test/client/gritty.js

@@ -157,6 +157,7 @@ test('gritty: onConnect: socket: terminal', (t) => {
         },
         cols: 80,
         rows: 25,
+        cwd: '/',
         command: 'bash',
         autoRestart: false,
     };

webpack.config.js

@@ -48,8 +48,8 @@ module.exports = {
         rules,
     },
     performance: {
-        maxEntrypointSize: 300000,
-        maxAssetSize: 300000
+        maxEntrypointSize: 400000,
+        maxAssetSize: 400000
     },
 };