124 lines
4.6 KiB
Text
124 lines
4.6 KiB
Text
===============================================================================
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ALE Scala Integration *ale-scala-options*
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===============================================================================
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metals *ale-scala-metals*
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`metals` requires either an SBT project, a Mill project, or a running Bloop
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server.
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g:ale_scala_metals_executable *g:ale_scala_metals_executable*
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*b:ale_scala_metals_executable*
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Type: |String|
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Default: `'metals-vim'`
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Override the invoked `metals` binary.
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g:ale_scala_metals_project_root *g:ale_scala_metals_project_root*
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*b:ale_scala_metals_project_root*
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Type: |String|
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Default: `''`
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By default the project root is found by searching upwards for `build.sbt`,
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`build.sc`, `.bloop` or `.metals`.
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If the project root is elsewhere, you can override the project root
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directory.
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===============================================================================
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sbtserver *ale-scala-sbtserver*
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`sbtserver` requires a running ^1.1.x sbt shell to connect to. It will attempt
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to connect via TCP to the address defined in `g:ale_scala_sbtserver_address`.
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As `sbt` defaults to listening via unix sockets, place these settings into
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your `~/.sbt/1.0/global.sbt` to ensure that ale will always attempt to connect
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to the right socket:
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`serverConnectionType := ConnectionType.Tcp` and `serverPort := 4273`
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g:ale_scala_sbtserver_address *g:ale_scala_sbtserver_address*
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*b:ale_scala_sbtserver_address*
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Type: |String|
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Default: `'127.0.0.1:4273'`
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By default the address is found by parsing `active.json`, however, reading a
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file is a blocking operation which should be avoided in ale. The easy way
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around this is to configure sbt to always connect to the same port, which
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the instructions above describe.
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g:ale_scala_sbtserver_project_root *g:ale_scala_sbtserver_project_root*
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*b:ale_scala_sbtserver_project_root*
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Type: |String|
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Default: `''`
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By default the project root is found by searching upwards for `build.sbt`.
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If the project root is elsewhere, you can override the project root
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directory.
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===============================================================================
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scalafmt *ale-scala-scalafmt*
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If Nailgun is used, override `g:ale_scala_scalafmt_executable` like so: >
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let g:ale_scala_scalafmt_executable = 'ng'
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g:ale_scala_scalafmt_executable *g:ale_scala_scalafmt_executable*
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*b:ale_scala_scalafmt_executable*
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Type: |String|
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Default: `'scalafmt'`
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Override the invoked `scalafmt` binary. This is useful for running `scalafmt`
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with Nailgun.
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g:ale_scala_scalafmt_options *g:ale_scala_scalafmt_options*
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*b:ale_scala_scalafmt_options*
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Type: |String|
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Default: `''`
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A string containing additional options to pass to `'scalafmt'`, or
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`'ng scalafmt'` if Nailgun is used.
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===============================================================================
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scalastyle *ale-scala-scalastyle*
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`scalastyle` requires a configuration file for a project to run. When no
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configuration file can be found, ALE will report a problem saying that a
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configuration file is required at line 1.
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To disable `scalastyle` globally, use |g:ale_linters| like so: >
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let g:ale_linters = {'scala': ['scalac']} " Enable only scalac instead
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<
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See |g:ale_linters| for more information on disabling linters.
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g:ale_scala_scalastyle_config *g:ale_scala_scalastyle_config*
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*b:ale_scala_scalastyle_config*
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Type: |String|
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Default: `''`
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A string containing the location of a global fallback configuration file.
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By default, ALE will look for a configuration file named
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`scalastyle_config.xml` or `scalastyle-config.xml` in the current file's
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directory or parent directories.
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g:ale_scala_scalastyle_options *g:ale_scala_scalastyle_options*
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*b:ale_scala_scalastyle_options*
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Type: |String|
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Default: `''`
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A string containing additional options to pass to scalastyle.
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===============================================================================
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vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl:
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