elm-light looks like a great plugin for elm in the LightTable editor, but I can't make it work properly on Windows. When I try to establish a connection, I get this error : Path must be a string. Received null.
Please help...
"Path must be a string" should already be fixed in elm-light-0.42
AST
Auto-completions only starts working once you have connected to an Elm project. You can force "suto.connection", through various commands (Lint, toggle docs etc). So if you hit "ctrl-d" on a symbol when you aren't connected, it will connect for you. Another option is to add the Lint command to the save operation in Light Table. Again see Useful configurations
-- https://rundis.gitbooks.io/elm-light-guide/content/chapter1.html
After opening elm file in Light Table, you can see at the status: AST not connected. That means elm-light doesn't run yet.
You have to connect manually either by running ctrl+space > ELM: Load/reload project AST or better by mapping this action to save.
To do this, run ctrl-space > Settings: User keymap. Add line [:editor.elm "ctrl-s" :save :elm-format :elm.lint] before last ] so it looks like this:
[
;; ...
[:editor.elm "ctrl-s" :save :elm-format :elm.lint]
]
Above mapping to ctrl-s will also format and lint your file.
One more thing. If you type for example import Dict as Dict exposing (, AST will report error. For that we need to automatic brackets close. To do that, run ctrl-space > Settings: User behaviors and add line [:editor :lt.objs.editor/autoclose-brackets], so that the file looks like that:
[
;; ...
[:editor :lt.objs.editor/autoclose-brackets]
]
Avoid spaces in the path to the elm-platform
type echo %path% in a Windows command prompt to check the Elm path
uninstall and reinstall elm in another folder if necessary
Avoid spaces in the path to LightTable
move the LightTable folder if necessary
uninstall and reinstall the elm plugin in the new location
Install elm-oracle
execute npm install elm-oracle in a Windows command prompt to get auto-complete to work.
Install elm-format
Configure keymaps
use ctrl- (Windows) instead of cmd (iOS) in the keychords
Related
At first, I tried to fix my problem of npm instruction
so I added
[interop]
appendWindowsPath = false
to /etc/wsl.conf
It works, but another problem happen.
When I type code .
Command 'code' not found, did you mean:
command 'node' from deb nodejs (12.22.9~dfsg-1ubuntu3)
command 'cdde' from deb cdde (0.3.1-1build1)
command 'ode' from deb plotutils (2.6-11)
command 'tcode' from deb emboss (6.6.0+dfsg-11ubuntu1)
command 'cde' from deb cde (0.1+git9-g551e54d-1.2)
Try: sudo apt install <deb name>
The above Error message appear.
I tried the following instruction
export PATH=$PATH:"/mnt/c/Users/%USERNAME%/AppData/Local/Programs/Microsoft VS Code/bin"
It also works properly.
Whenever I restarted WSL, npm instruction still worked well, but code instruction lost its function again.
What should I do to fix the problem?
Thanks in advance!
My main suggestion would be to not use appendWindowsPath = false to fix your NPM problem. That's like using a sledgehammer as a flyswatter. As I said in this answer:
Please do not follow the recommendations (like this answer) to completely remove all Windows paths from WSL, as that will severely limit your ability to run Windows applications in WSL (one of its great features).
You'll also lose access to the ability to run PowerShell scripts and commands in WSL easily. You won't have direct access to wsl.exe itself from inside WSL (which comes in handy).
You can type the full paths to these commands, of course, but most instructions and other answers you find here are going to assume that you've left the Windows path intact.
Instead, figure out where npm is installed in your WSL distribution and then determine why it is further toward the end of the PATH than your Windows directories. Windows paths are added at the end of the Linux PATH for a reason. If something in your startup files is adding to the path, it should put it at the beginning, so it has precedence. E.g.:
export PATH="newdir:$PATH"
Note that I'm not saying that you should change your export statement above since, as mentioned, that Windows path would normally come at the end anyway. It's really not going to matter unless you put another code executable somewhere else in your path.
Whenever I restarted WSL, npm instruction still worked well, but code instruction lost its function again.
If you do want the "quick and dirty" (not recommended) solution, then you can simply add that export command that "makes it work" to your ~/.bashrc. That file is processed each time the Bash shell starts interactively.
I'm following Odoo's documentation to use the --dev all parameter when I run odoo-bin, in order to have Python models get updated when I change the source code without me having to restart the server. According to the documentation, the reload flag (which is part of all) doesn't work with some text editors. I've been using Sublime Text, and that doesn't seem to work because my model changes don't take effect until I restart the server. Is there a good, commonly used text editor which does work with the reload parameter, or is there a list of text editors which work with it?
If you're running Odoo from the command line via a standard ./odoo-bin --dev reload command then you should not have any issues as long as you have the lib dependencies setup.
Make sure to monitor your log for errors. It requires the watchdog library to be installed via pip install watchdog. Take a look at (currently line 943) of the core files https://github.com/odoo/odoo/blob/10.0/odoo/service/server.py to see how dev reload works:
def start(preload=None, stop=False):
...
watcher = None
if 'reload' in config['dev_mode']:
if watchdog:
watcher = FSWatcher()
watcher.start()
else:
_logger.warning("'watchdog' module not installed. Code autoreload feature is disabled")
if 'werkzeug' in config['dev_mode']:
server.app = DebuggedApplication(server.app, evalex=True)
I am not completely sure, but after doing a quick search on the text editor that I have been primarily using (Atom developed by GitHub), I believe it may have what you're looking for.
Have fun with your future endeavors. I hope my answer helps.
Since odoo uses werkzeug server,you can just use the command line argument to start the server, and everything will be taken care by the server.
./openerp-server --auto-reload
this will restart the server whenever .py file is modified.
It seems like JetBrains supports Flow type checker but I'm not seeing the flow error in the IDE.
Is there a way to enable it?
Flow Type Checker is not yet supported, please follow WEB-14254 for updates.
Idea just supports Flow syntax (static typing). See http://blog.jetbrains.com/webstorm/2015/09/webstorm-11-eap-142-5255/
I've put together an experimental plugin integrating Flow error reports into IDEA/WebStorm as error annotations:
https://github.com/dsilva/webstorm-plugin-flow-typecheck/releases
#lena is correct.
As an aside, I run flow through the npm panel. As long as flow is a script in your package.json, I run in by right-clicking on package.json and Show npm scripts. Then just double click on flow or re-run it as needed in the Run panel.
As of Nov 2016 Jetbrains Webstorm / IntelliJ IDEA now supports Flow:
https://blog.jetbrains.com/webstorm/2016/11/using-flow-in-webstorm/
In Settings -> Languages & Frameworks -> Javascript select Flow
Running Flow Server in WebStorm
check the version of your flow-bin, only 0.59.0 works with WebStorm.
run this command to install flow-bin globally:
npm i -g flow-bin#0.59.0
Adding flow config file to your project
npm flow init
finding node-modules global path : copy this path , We will use it in WebStorm settings.
npm list -g
WebStorm Setting :
Go to here :
File > Settings > languages and Frameworks > Javascript
Select flow in drop-down menu.
In Flow executable paste global path of flow-bin (local path doesn't work). and with three dots button select the proper folder for your operating system.
In Use-Flow-server-for section tick Type checking box and then hit Apply button.
Find this section in settings :
Editor > Inspections > Javascript > Flow Type Checker
ensure Flow errors check box is active
Hit Apply and Ok
After that flow server should be started when you open project in Webstorm.
Don't forget to put
// #flow
at top of your files.
I'm playing in Elm, and whenever I use elm make I get an error from Windows Script Host:
The error states that there is an error in the build elm.js file. And when I look at the given line, it's the following:
return {
keys: keys, // A hash of key name to index
free: free, // An array of unkeyed item indices
} // line 10547
So I'm guessing it's bitching about the unneeded , on line 10546: free: free,.
But now my question is, why is Windows Script Host doing stuff with my build elm.js file anyway, and how can I fix it?
I already tried disabling Windows Script Host, but then I just get an error stating that it doesn't allow script to be run.
Since you have a file in that directory called elm.js, the Windows Command Line tries executing that when you type elm make. It thinks you are intending this: elm.js make.
You can get around this in a few ways:
Change the name of the output file from elm.js to something else
Move the generated elm.js file to a subdirectory
Run elm-make from the command line instead of elm make
Use another shell like Powershell, Git Bash, or Cygwin
How do I install uncrustify? I followed the instruction to install uncrustify but when I run it, it does not work. Can anyone give me some help installing this tool? I want to run it on objective-c code in xcode 4. Thanks in adavance
On OS X Mavericks 10.9.1 :
1- to install brew, open a terminal windows and type :
ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"
It will ask you to download some other files, answer OK for all (for more information see : http://brew.sh/index_fr.html).
2 - to install uncrusify, open a terminal windows an type :
brew install uncrustify
3 - to make your code beautiful, download BBUncrustifyPlugin-Xcode available at https://github.com/benoitsan/BBUncrustifyPlugin-Xcode
You will just have to :
compile the project
copy the file uncrusify.cfg in your home directory
restart Xcode.
NB : With BBUncrustifyPlugin, you don't need to use Automator.
4 - After restarting Xcode, use the menu Edit > Uncrustify Selected Files to uncrustify the selected items in the project navigator.
Your code is now beautiful! That's magic!
post-scriptum : You can easily change your uncrusify configuration file by using :
https://github.com/ryanmaxwell/UncrustifyX
http://universalindent.sourceforge.net (better in my case)
I hope that this will help!
I setup Uncrustify with Xcode 4 like so: http://blog.carbonfive.com/2011/03/10/code-formatting-in-xcode-4/
Can you explain what you tried to do, what you expected to happen, and how it didn't work?
Download zip
On Windows, download the latest version of Uncrustify here: https://sourceforge.net/projects/uncrustify/files/latest/download
Extract zip
The program is a standalone exe, so just extract the downloaded uncrustify-...-win32.zip file anywhere. For this example, I'll use C:\Uncrustify. So, the uncrustify.exe would be in that directory.
Add directory to PATH System Environment Variable
In Windows 7+: Type Winkey + env - Select "Edit the system environment variables"
On the Advanced tab, click the Environment Variables button at the bottom.
In the System variables section at the bottom, click the Path variable, then click the Edit... button.
Click the New button, and type C:\Uncrustify, or the directory that you extracted uncrustify.exe to.
Important: Click OK to close the dialog boxes or your change will not save.
Verify
In a CMD window, typing where uncrustify should return the path to the uncrustify.exe.
In my case it shows C:\Uncrustify\uncrustify.exe
Close Atom and reopen it. Now you should be able to atom-beautify and it will use Uncrustify to format your selection