Merge pull request #185 from arduino/fix/root-detection

Fix/root detection

Author: ubidefeo

ui/arduino/helpers.py

@@ -1,6 +1,13 @@
 import os
 import json
-os.chdir('/')
+import sys
+
+def get_root():
+  if '/flash' in sys.path:
+    return '/flash'
+  else:
+    return '/'
+
 def is_directory(path):
   return True if os.stat(path)[0] == 0x4000 else False
 
@@ -18,6 +25,9 @@ def get_all_files(path, array_of_files = []):
     return array_of_files
 
 
+def iget_root():
+  print(get_root(), end='')
+
 def ilist_all(path):
     print(json.dumps(get_all_files(path)))
 
@@ -30,3 +40,5 @@ def delete_folder(path):
         if file['type'] == 'folder':
             os.rmdir(file['path'])
     os.rmdir(path)
+
+os.chdir(get_root())

ui/arduino/store.js

@@ -179,6 +179,7 @@ async function store(state, emitter) {
     // Connected and ready
     state.isConnecting = false
     state.isConnected = true
+    state.boardNavigationPath = await getBoardNavigationPath()
     updateMenu()
     if (state.view === 'editor' && state.panelHeight <= PANEL_CLOSED) {
       state.panelHeight = state.savedPanelHeight
@@ -288,7 +289,10 @@ async function store(state, emitter) {
     }
     emitter.emit('open-panel')
     emitter.emit('render')
-    await serialBridge.getPrompt()
+    if (state.isConnected) {
+      await serialBridge.getPrompt()
+    }
+
   })
   emitter.on('reset', async () => {
     log('reset')
@@ -606,7 +610,7 @@ async function store(state, emitter) {
       }
       await serialBridge.saveFileContent(
         serialBridge.getFullPath(
-          '/',
+          state.boardNavigationRoot,
           state.boardNavigationPath,
           fileNameParameter
         ),
@@ -785,7 +789,7 @@ async function store(state, emitter) {
         if (file.source === 'board') {
           await serialBridge.removeFile(
             serialBridge.getFullPath(
-              '/',
+              state.boardNavigationRoot,
               state.boardNavigationPath,
               file.fileName
             )
@@ -1695,6 +1699,23 @@ async function getAvailablePorts() {
   return await serialBridge.loadPorts()
 }
 
+async function getBoardNavigationPath() {
+  let output = await serialBridge.execFile(await getHelperFullPath())
+  output = await serialBridge.run(`iget_root()`)
+  let boardRoot = ''
+  try {
+    // Extracting the json output from serial response
+    output = output.substring(
+      output.indexOf('OK')+2,
+      output.indexOf('\x04')
+    )
+    boardRoot = output
+  } catch (e) {
+    log('error', output)
+  }
+  return boardRoot
+}
+
 async function getBoardFiles(path) {
   await serialBridge.getPrompt()
   let files = await serialBridge.ilistFiles(path)

ui/arduino/views/components/new-file-dialog.js

@@ -65,7 +65,7 @@ function NewFileDialog(state, emit) {
 ` 
 
   if (state.isNewFileDialogOpen) {
-    const el = newFileDialog.querySelector('#dialog-new-file .dialog-contents > input')
+    const el = newFileDialog.querySelector('#dialog-new-file .dialog-content > input')
     if (el) {
       el.focus()
     }