86 lines
3.4 KiB
Plaintext
86 lines
3.4 KiB
Plaintext
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# http://elixir-lang.org
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# ----------------------
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# Detection
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# ‾‾‾‾‾‾‾‾‾
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hook global BufCreate .*[.](ex|exs) %{
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set buffer filetype elixir
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}
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# Faces
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# -----
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face ElixirAtom yellow
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face ElixirUnderscore white+d
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face ElixirAttribute green+d
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face ElixirSpecialKeyword blue+b
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face ElixirEnv red+b
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face ElixirOperator rgb:a8a8a8
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face ElixirInterpolation rgb:00d7ff
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# Highlighters
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# ‾‾‾‾‾‾‾‾‾‾‾‾
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add-highlighter -group / regions -default code elixir \
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double_string '"' (?<!\\)(\\\\)*" '' \
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double_string '"""' (?<!\\)(\\\\)*""" '' \
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single_string "'" (?<!\\)(\\\\)*' '' \
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comment '#' '$' ''
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add-highlighter -group /elixir/comment fill comment
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add-highlighter -group /elixir/double_string fill string
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add-highlighter -group /elixir/double_string regions regions interpolation \Q#{ \} \{
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add-highlighter -group /elixir/double_string/regions/interpolation fill ElixirInterpolation
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add-highlighter -group /elixir/single_string fill string
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add-highlighter -group /elixir/code regex ':[\w_]+\b' 0:ElixirAtom
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add-highlighter -group /elixir/code regex '[\w_]+:' 0:ElixirAtom
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add-highlighter -group /elixir/code regex '[A-Z][\w_]+\b' 0:module
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add-highlighter -group /elixir/code regex '(:[\w_]+)(\.)' 1:module
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add-highlighter -group /elixir/code regex '\b_\b' 0:ElixirUnderscore
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add-highlighter -group /elixir/code regex '\b_[\w_]+\b' 0:ElixirUnderscore
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add-highlighter -group /elixir/code regex \b(true|false|nil)\b 0:value
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add-highlighter -group /elixir/code regex (->|<-|<<|>>|=>) 0:ElixirOperator
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add-highlighter -group /elixir/code regex \b(require|alias|use|import)\b 0:ElixirSpecialKeyword
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add-highlighter -group /elixir/code regex \b(__MODULE__|__DIR__|__ENV__|__CALLER__)\b 0:ElixirEnv
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add-highlighter -group /elixir/code regex \b(def|defp|defmacro|defmacrop|defstruct|defmodule|defimpl|defprotocol|defoverridable)\b 0:keyword
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add-highlighter -group /elixir/code regex \b(fn|do|end|case|if|else|unless|var!|for|cond|quote|unquote|receive|with|raise|reraise|try|catch)\b 0:keyword
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add-highlighter -group /elixir/code regex '@[\w_]+\b' 0:ElixirAttribute
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add-highlighter -group /elixir/code regex '\b\d+[\d_]*\b' 0:value
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# Commands
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# ‾‾‾‾‾‾‾‾
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def -hidden elixir-filter-around-selections %{
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# remove trailing white spaces
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try %{ exec -draft -itersel <a-x> s \h+$ <ret> d }
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}
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def -hidden elixir-indent-on-new-line %{
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eval -draft -itersel %{
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# copy -- comments prefix and following white spaces
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try %{ exec -draft k <a-x> s ^\h*\K--\h* <ret> y gh j P }
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# preserve previous line indent
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try %{ exec -draft \; K <a-&> }
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# indent after line ending with:
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# try %{ exec -draft k x <a-k> (do|else|->)$ <ret> & }
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# filter previous line
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try %{ exec -draft k : elixir-filter-around-selections <ret> }
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# indent after lines ending with do or ->
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try %{ exec -draft \\; k x <a-k> ^.+(do|->)$ <ret> j <a-gt> }
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}
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}
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# Initialization
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# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
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hook -group elixir-highlight global WinSetOption filetype=elixir %{ add-highlighter ref elixir }
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hook global WinSetOption filetype=elixir %{
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hook window InsertEnd .* -group elixir-hooks elixir-filter-around-selections
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hook window InsertChar \n -group elixir-indent elixir-indent-on-new-line
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}
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hook -group elixir-highlight global WinSetOption filetype=(?!elixir).* %{ remove-highlighter elixir }
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