icr

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Error on exit/quit

3

When leaving the REPL using `exit`, I get an error: ``` Unhandled exception: Index out of bounds (IndexError) from ../../snap/crystal/397/share/crystal/src/indexable.cr:589:8 in '[]' from icr/src/icr/executer.cr:29:25 in 'execute' from icr/src/icr/console.cr:162:7 in 'execute'...

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Current version

13

Currently, we're still at the `0.8.0` version even if there have been several new commits. What is the current state of ICR? Is it compatible with Crystal 1.0 yet? Cheers!

pyrsmk

Preserver previous command results (avoid rerunning commands)

5

## Features - feat: support to print previous command result with `__` or `__previous_result` - feat: Preserve regular command results as serialized values and make them available to be used...

owen2345

[Ameba does this](https://github.com/crystal-ameba/ameba/blob/master/shard.yml#L11-L16 ) which is pretty neat. This would allow you to put it in a project as a development_dependency, then when you run your `shards install`, you could...

jwoertink

Re runs all previous commands generates unexpected results

6

Hi, I am using this cli with Amber and having the following: ``` $ icr $icr > require "./config/application.cr" $icr > Article.count ==> 0 $icr > Article.create(title: "sample one") ==>...

owen2345

Going full REPL

13

You know, not just re-running a file. What needs to be done?

Jens0512

Feature: implement `ls` keyword to list all object methods (like in Pry)

3

Ruby's Pry gem has a nice `ls` method to list all object methods: https://github.com/pry/pry/wiki/State-navigation#learning-about-your-context-with-the-ls-command . It will be really helpful to have this feature in Icr.

vifreefly

Enable function listing with tab

2

It would be great if `icr` can list down all the functionality of a type say an integer in `icr`. The example below is taken from `IPython`

lowks

Hello there Just check if there is a possible way to implement something like this (https://github.com/c-bata/go-prompt, https://github.com/jonathanslenders/python-prompt-toolkit)

KINGSABRI

Feature: Using ctrl-C

5

When using `IRB`, if you're writing out multi-line code, and you make a typo, you can use `ctrl-C` to sort of reset you back to normal. Take this for example:...

jwoertink