# Syntax highlighting and indentation for Elvish (https://elv.sh) hook global BufCreate .*\.elv %{ set-option buffer filetype elvish } hook global WinSetOption filetype=elvish %< require-module elvish hook window InsertChar \n -group elvish-insert elvish-indent hook window InsertChar [\]})] -group elvish-insert elvish-deindent hook -once -always window WinSetOption filetype=.* %{ remove-hooks window elvish-.+ } > hook -group elvish-highlight global WinSetOption filetype=elvish %{ add-highlighter window/elvish ref elvish hook -once -always window WinSetOption filetype=.* %{ remove-highlighter window/elvish } } provide-module elvish %§ add-highlighter shared/elvish regions add-highlighter shared/elvish/code default-region group add-highlighter shared/elvish/double_string region '"' (?<!\\)(\\\\)*" fill string add-highlighter shared/elvish/single_string region "'" ('')*' fill string add-highlighter shared/elvish/comment region '#' $ fill comment add-highlighter shared/elvish/code/variable regex \$[\w\d-_:~]+ 0:variable add-highlighter shared/elvish/code/variable_in_assignment regex (?:^|\{\s|\(|\||\;)\h*(?:var|set|tmp|del)((?:\h+[\w\d-_:~]+)*) 1:variable add-highlighter shared/elvish/code/variable_in_for regex (?:^|\{\s|\(|\||\;)\h*for\h+([\w\d-_:~]*) 1:variable add-highlighter shared/elvish/code/variable_in_except regex \}\h+except\h+([\w\d-_:~]*) 1:variable add-highlighter shared/elvish/code/builtin regex (?:^|\{\s|\(|\||\;)\h*(!=|!=s|%|\*|\+|-gc|-ifaddrs|-log|-override-wcwidth|-stack|-|/|<|<=|<=s|<s|==|==s|>|>=|>=s|>s|all|assoc|base|bool|break|call|cd|compare|constantly|continue|count|defer|deprecate|dissoc|drop|each|eawk|echo|eq|eval|exact-num|exec|exit|external|fail|fg|float64|from-json|from-lines|from-terminated|get-env|has-env|has-external|has-key|has-value|is|keys|kind-of|make-map|multi-error|nop|not-eq|not|ns|num|one|only-bytes|only-values|order|peach|pprint|print|printf|put|rand|randint|range|read-line|read-upto|repeat|repr|resolve|return|run-parallel|search-external|set-env|show|sleep|slurp|src|styled|styled-segment|take|tilde-abbr|time|to-json|to-lines|to-string|to-terminated|unset-env|use-mod|wcswidth)(?![-:])\b 1:builtin add-highlighter shared/elvish/code/keyword regex (?:^|\{\s|\(|\||\;)\h*(use|var|set|tmp|del|and|or|coalesce|pragma|while|for|try|fn|if)(?![-:])\b 1:keyword add-highlighter shared/elvish/code/keyword_block regex \}\h+(elif|else|except|finally)(?![-:])\b 1:keyword add-highlighter shared/elvish/code/metachar regex [*?|&\;<>()[\]{}] 0:operator define-command -hidden elvish-indent %< evaluate-commands -draft -itersel %< execute-keys <semicolon> try %< # if the previous line is a comment, copy indent, # and whitespace execute-keys -draft k <a-x> s^\h*#\h*<ret> yjP > catch %< # copy indent execute-keys -draft K <a-&> # indent after { [ ( | try %< execute-keys -draft k <a-x> <a-k>[[{(|]\h*$<ret> j <a-gt> > > >> define-command -hidden elvish-deindent %< evaluate-commands -draft -itersel %< try %< # Deindent only when there is a lone closing character execute-keys -draft <a-x> <a-k>^\h*[^\h]$<ret> <a-lt> > >> §