Filetype Support for Crystal
This is filetype support for Crystal programming language.
crystal
filetype detection- Syntax highlight
- Indentation
- vim-matchit support
crystal tool
integration (implementations, context, formatter, and so on)crystal spec
integration- Syntax check (Using Syntastic)
- Completion (currently for variable names)
This plugin was firstly imported from Ruby's filetype plugin. There are many differences between Ruby and Crystal but vim-crystal can't support all of them yet. In addition, Crystal is growing rapidly and being added many changes. If you've found some issues or points to improve, pull requests and issues are welcome.
Running spec(s) and show the result in Vim. The output is colorful if possible as executed in CLI.
It switches current source file and its spec file. This command assumes the standard directory layout which crystal init
generates.
If you don't set g:crystal_define_mappings
to 0, you can use this feature with mapping gss
.
It runs the all specs for current file's project.
If you don't set g:crystal_define_mappings
to 0, you can use this feature with mapping gsa
.
It runs spec for current buffer.
- When current buffer is a spec source,
:CrystalSpecRunCurrent
runs the spec under the cursor. You should execute this command after moving cursor toit ... do
line ordescribe ... do
line. - When current buffer is not a spec source,
:CrystalSpecRunCurrent
finds corresponding spec source and runs all specs in the source.
If you don't set g:crystal_define_mappings
to 0, you can use this feature with mapping gsa
.
You can run formatter manually by :CrystalFormat
or automatically at saving buffer.
When you set g:crystal_auto_format
to 1
, current buffer is automatically formatted on BufWritePre
. The variable is set to 0
by default because crystal tool format
currently seems buggy.
It makes cursor jump to the definition of name under the curosr. This command uses crystal tool implementations
.
If you don't set g:crystal_define_mappings
to 0, you can use this feature with mapping gd
.
It shows the context under the cursor. Context includes variable names and their types.
If you don't set g:crystal_define_mappings
to 0, you can use this feature with mapping gc
.
It shows types hierarchy of current code.
Omni completion for crystal can be used by <C-x><C-o>
. (Please see :help ins-completion
)
Currently you can complete variable names.
This plugin is distributed under the MIT License.
Copyright (c) 2014-2015 rhysd