Questions & Help>Questions

Enabling Iex tab-completion in Windows

#microsoft-windows
CharlesO

CharlesO

Enabling Iex tab-completion in Windows

How does Iex tab-completion work in Linux?

How can we emulate same or similar in Windows without WERL.exe ?

Where can we start looking?

I doubt if this is a VM related issue.

If linux simply provides modules required for this feature that are missing on windows, then I believe we have a direction for a solution.

Your thoughts?

8 comments
#microsoft-windows
19 5333 8

Most Liked

perrautc

perrautc

You can get auto completion in windows by passing 

–werl
when opening iex.

iex --werl -S mix

or in powershell
iex.bat --werl -S mix

you can set this as your default option by setting your environment veriable
IEX_WITH_WERL

6
Post #2
thiagomajesk

thiagomajesk

I think that werl is not the best solution for someone working on the terminal since it disrupts the experience by opening a new window - also it’s ugly as hell :grimacing: .

@CharlesO I’ve tested some solutions on Windows without much success. I’ve posted more details on my findings in the existing issue: https://github.com/elixir-lang/elixir/issues/4103

.

3
Post #3
CharlesO

CharlesO

same here. I just manage Cmder/ ConEmu and live without auto-completion

2
Post #4
Fl4m3Ph03n1x

Fl4m3Ph03n1x

Coming to this after several years, I just wanted to point out there is currently a chance at getting funding to implement this functionality (if someone is interested). You can find out more about it here:

2
Post #8
DeeHants

DeeHants

For the record, it was fixed (see the issue above in erlang OTP 26.
You can grab Erlang OTP 26 RC1 here: Release OTP 26.0-rc1 · erlang/otp · GitHub
This may be the default once that’s released.

2
Post #9

Where Next?

View thread on forum (has 8 responses!)
microsoft-windows
Home Questions & Help>Questions
#microsoft-windows
19 5334 8
Last post

Popular in Questions Top

pmjoe
Questions & Help>Questions

What do you think of Gleam compared to Elixir?
I have a relationship of love and hate with Elixir. Lots of things are just absolutely right, but there are some things that are kind of ...
#programminguages#gleam
24 16555 10
New
romenigld
Questions & Help>Questions

Docker run Error loading shared library libstdc++.so.6 and libgcc_s.so.1
I am trying to run a deploy with docker and I successfully runned with this command: docker build -t romenigld/blog-prod . but when I t...
/phoenix#deployment#docker-compose
30 19932 15
New
Werner
Questions & Help>Questions

Mix local.hex warning - ‘Authenticity is not established by certificate path validation’
Hi, I’m using Ubuntu 18.04 and after updating to OTP-24.0 yesterday i have this warning when I run “mix local.hex”: 14:57:30.512 [warn] ...
#troubleshooting
47 14042 14
New
quazar
Questions & Help>Questions

How to encode ecto schema with Jason with all fields
How to set Jason to encode all fields in ecto schema, I don’t care about security and implementing only is taking long list of attributes...
/phoenix#json#jason
17 13698 9
New
lk-geimfari
Questions & Help>Questions

The most correct way to read a JSON file
What is most correct way to open, read and parse JSON file with poison? For example if we have example.json file in root of some projec...
23 13679 2
New
vertexbuffer
Questions & Help>Questions

Deleting item from a list
Hello, can anybody help here..? I have a list of players and I what to delete an element, but every for loop the list is reverting to ori...
7 24097 4
New
chensan
Questions & Help>Questions

(Postgrex.Error) ERROR 42804 (datatype_mismatch): column "" cannot be cast automatically to type integer
I have a User schema with a :from_id field set to type :string: defmodule TweetBot.Repo.Migrations.CreateUsers do use Ecto.Migration ...
#ecto
29 13294 4
New
beno
Questions & Help>Questions

Pattern match with multiple match options
I will often find my self writing things similar to: case some_value do nil -> something() "" -> something() _ -> someth...
#pattern-matching#how-to-question
29 15490 6
New
joeerl
Questions & Help>Questions

Upgrading Elixir - how to check versions, delete, and upgrade?
Hello again - after a longish gap I’ve decided I really must dig into Elixir and see what’s been happening here - so I have a few questio...
#upgrade
63 40940 13
New
idi527
Questions & Help>Questions

How I would create a multiline string without a trailing line break with Elixir?
I’ve been re-reading swift book again and noticed that multiline strings there don’t have a trailing line break, unlike in elixir iex(2)...
#strings
33 13891 10
New

Other popular topics Top

minhajuddin
Questions & Help>Questions

Using List.first instead of Enum.at(0)
I have seen a lot of code which picks the first element from a list using Enum.at(0) instead of List.first. Is there a reason why people ...
#code-style
76 33273 14
New
dotdotdotPaul
Questions & Help>Questions

Ecto: Validating belongs_to association is not nil?
Okay, I'm having a heck of a time trying to figure out how to best handle the validation of belongs_to associations in Ecto. I'm sure I'...
#ecto
29 17806 25
New
pmjoe
Questions & Help>Questions

What do you think of Gleam compared to Elixir?
I have a relationship of love and hate with Elixir. Lots of things are just absolutely right, but there are some things that are kind of ...
#programminguages#gleam
24 16555 10
New
jerry
Questions & Help>Questions

Ecto query using like/ilike in query
Good day to you all. I have been struggling to get a query involving like and ilike to work. Can anyone assist me on this, please? pro...
#ecto
17 16504 10
New
ycv005
Questions & Help>Questions

BEAM file compliation error after degrading Erlang version from 22 to 21
I have followed this StackOverflow post to install the specific version of Erlang. And When I am running mix ecto.setup then getting fol...
/phoenix#erlang
33 15699 4
New
hariharasudhan94
Questions & Help>Questions

What is the best IDE for elixir?
I would like to know what is the best IDE for elixir development?
#code-editors
33 49503 23
New
Trevoke
Questions & Help>Questions

(EXIT) no process: the process is not alive or there's no process currently associated with the given name, possibly because its application isn't started
I have an umbrella app. Some of the apps inside depend on other apps in the umbrella, unsurprisingly. I'm writing a test for one of t...
#otp#umbrella#testing#exunit#errors
26 21431 11
New
chrismccord
News>Phoenix News

Phoenix v1.3.0-rc.0 released
As promised, the first release candidate of Phoenix 1.3.0 is out! This release focuses on code generators with improved project structure...
/phoenix#phoenix-release
434 29347 97
New
vac
Questions & Help>Questions

Formatting a string to PEM with headers and line breaks
Hi, I'm quite new in Elixir and I'm trying to format a string to a PEM format. I have the certificate value like MIIDBTCCAe2...... and ...
2 14555 7
New
mgjohns61585
Questions & Help>Questions

Convert a string to an integer?
Could someone help me? I'm making my first elixir program, number guessing game. I can't figure out how to convert the user's guess from ...
#how-to-question
3 14200 6
New
Back to top

Questions & Help>Questions

Questions Questions ❯

Latest on Elixir Forum

Elixir Forum ❯

Sponsor Spotlight

Dashbit

Build Elixir applications with speed and confidence.

Our Sponsors

Dashbit

Build Elixir applications with speed and confidence.

EEF

Supporting innovation across the BEAM ecosystem.

Coders51

We build reliable cloud platforms for business-critical systems.

AppSignal

Catch errors, track performance, monitor hosts and more.

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

ElixirCasts

Producing high quality Elixir screencasts since 2017.

Potions

The deployment platform built for Elixir: PaaS ease, VPS control.

Pragmatic Studio

Courses that'll move you from confusion to "Aha, now I get it!"

View all our sponsors ❯

Categories:

Sub Categories:

Forums

Our Sponsors

Dashbit

Build Elixir applications with speed and confidence.

EEF

Supporting innovation across the BEAM ecosystem.

Coders51

We build reliable cloud platforms for business-critical systems.

AppSignal

Catch errors, track performance, monitor hosts and more.

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

ElixirCasts

Producing high quality Elixir screencasts since 2017.

Potions

The deployment platform built for Elixir: PaaS ease, VPS control.

Pragmatic Studio

Courses that'll move you from confusion to "Aha, now I get it!"

View all our sponsors ❯

We're in Beta

About us Mission Statement