Interactive console for Crystal programming language. Every time you press Enter it adds a new instruction, generates a new crystal program, and executes it. The output is split into 2 parts: regular program output (e.g. output from puts 10) and the value returned by the last command. The regular output is saved, and when you type a new instruction, a new program is generated. The saved output is subtracted from the new output, and the difference is printed out. It creates an illusion that only new instructions are executed.

Features

  • Requires local files
  • Arch Linux users can install ICR from AUR
  • Every time you press Enter it adds a new instruction, generates a new crystal program, and executes it
  • The output is split into 2 parts: regular program output (e.g. output from puts 10) and the value returned by the last command
  • The regular output is saved, and when you type a new instruction, a new program is generated. The saved output is subtracted from the new output, and the difference is printed out. It creates an illusion that only new instructions are executed
  • Commands and special locals

Project Samples

ICR Screenshot 1

Project Activity

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