Skip to content

devenv

Crystal

devenv

Home
Guide
Guide
- Getting started
- Files and variables
- Writing devenv.nix
  Writing devenv.nix
  - Basics
  - Packages
  - Scripts
  - Tasks
  - Languages
    Languages
    
    Overview
    
    Supported languages
    Supported languages
    
    Ansible
    
    C
    
    Clojure
    
    Cplusplus
    
    Crystal Crystal
    Table of contents
    
    languages.crystal.enable
    
    Cue
    
    Dart
    
    Deno
    
    Dotnet
    
    Elixir
    
    Elm
    
    Erlang
    
    Fortran
    
    Gawk
    
    Gleam
    
    Go
    
    Haskell
    
    Idris
    
    Java
    
    Javascript
    
    Jsonnet
    
    Julia
    
    Kotlin
    
    Lean4
    
    Lua
    
    Nim
    
    Nix
    
    Ocaml
    
    Odin
    
    Opentofu
    
    Pascal
    
    Perl
    
    Php
    
    Purescript
    
    Python
    
    R
    
    Racket
    
    Raku
    
    Robotframework
    
    Ruby
    
    Rust
    
    Scala
    
    Shell
    
    Solidity
    
    Standardml
    
    Swift
    
    Terraform
    
    Texlive
    
    Typescript
    
    Typst
    
    Unison
    
    V
    
    Vala
    
    Zig
  - Processes
    Processes
    
    Overview
    
    Supported process managers
    Supported process managers
    
    Hivemind
    
    Honcho
    
    Overmind
    
    Process compose
  - Services
    Services
    
    Overview
    
    Supported services
    Supported services
    
    Adminer
    
    Blackfire
    
    Caddy
    
    Cassandra
    
    Clickhouse
    
    Cockroachdb
    
    Couchdb
    
    Dynamodb local
    
    Elasticmq
    
    Elasticsearch
    
    Httpbin
    
    Influxdb
    
    Kafka
    
    Mailhog
    
    Mailpit
    
    Meilisearch
    
    Memcached
    
    Minio
    
    Mongodb
    
    Mysql
    
    Nginx
    
    Opensearch
    
    Opentelemetry collector
    
    Postgres
    
    Rabbitmq
    
    Redis
    
    Sqld
    
    Tailscale
    
    Temporal
    
    Tideways
    
    Trafficserver
    
    Typesense
    
    Varnish
    
    Vault
    
    Wiremock
  - Containers
  - Binary caching
  - Git hooks
  - Tests
  - Outputs
  - Common patterns
- Writing devenv.yaml
  Writing devenv.yaml
  - Inputs
  - Imports
- Overview
  Overview
  - Automatic shell activation
  - Garbage collection
- Guides
  Guides
  - Using with Flakes
  - Using with flake.parts
- Integrations
  Integrations
- Tutorial
- Examples
- Editor support
  Editor support
  - VSCode
  - PhpStorm
  - Zed
Roadmap
Reference
Reference
- Options
- devenv.yaml
Blog
Blog
- Index
- Archive
  Archive
  - 2024
  - 2023
  - 2022
Community
Community
- Contributing
- Get involved

Crystal

languages.crystal.enable

Whether to enable Enable tools for Crystal development…

Type: boolean

Default: false

Example: true