# http://moonscript.org # ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾ # Detection # ‾‾‾‾‾‾‾‾‾ hook global BufCreate .*[.](moon) %{ set buffer filetype moon } # Highlighters # ‾‾‾‾‾‾‾‾‾‾‾‾ add-highlighter -group / regions -default code moon \ double_string '"' (?<!\\)(\\\\)*" '' \ single_string "'" (?<!\\)(\\\\)*' '' \ comment '--' '$' '' \ add-highlighter -group /moon/double_string fill string add-highlighter -group /moon/double_string regions regions interpolation \Q#{ \} \{ add-highlighter -group /moon/double_string/regions/interpolation fill meta add-highlighter -group /moon/single_string fill string add-highlighter -group /moon/comment fill comment add-highlighter -group /moon/code regex ([.\\](?=[A-Za-z]\w*))|(\b[A-Za-z]\w*:)|(\b[A-Za-z]\w*\K!+)|(\W\K[@:][A-Za-z]\w*) 0:variable add-highlighter -group /moon/code regex \b(and|break|catch|class|continue|do|else(if)?|export|extends|false|finally|for|from|if|import|in|local|nil|not|or|return|super|switch|then|true|try|unless|using|when|while|with)\b 0:keyword # Commands # ‾‾‾‾‾‾‾‾ def moon-alternative-file -docstring 'Jump to the alternate file (implementation ↔ test)' %{ %sh{ case $kak_buffile in *spec/*_spec.moon) altfile=$(eval printf %s\\n $(printf %s\\n $kak_buffile | sed s+spec/+'*'/+';'s/_spec//)) [ ! -f $altfile ] && echo "echo -color Error 'implementation file not found'" && exit ;; *.moon) path=$kak_buffile dirs=$(while [ $path ]; do printf %s\\n $path; path=${path%/*}; done | tail -n +2) for dir in $dirs; do altdir=$dir/spec if [ -d $altdir ]; then altfile=$altdir/$(realpath $kak_buffile --relative-to $dir | sed s+[^/]'*'/++';'s/.moon$/_spec.moon/) break fi done [ ! -d $altdir ] && echo "echo -color Error 'spec/ not found'" && exit ;; *) echo "echo -color Error 'alternative file not found'" && exit ;; esac printf %s\\n "edit $altfile" }} def -hidden moon-filter-around-selections %{ eval -draft -itersel %{ exec <a-x> # remove trailing white spaces try %{ exec -draft s \h + $ <ret> d } } } def -hidden moon-indent-on-char %{ eval -draft -itersel %{ # align _else_ statements to start try %{ exec -draft <a-x> <a-k> ^ \h * (else(if)?) $ <ret> <a-\;> <a-?> ^ \h * (if|unless|when) <ret> s \A | \Z <ret> \' <a-&> } # align _when_ to _switch_ then indent try %{ exec -draft <a-x> <a-k> ^ \h * (when) $ <ret> <a-\;> <a-?> ^ \h * (switch) <ret> s \A | \Z <ret> \' <a-&> \' <space> <gt> } # align _catch_ and _finally_ to _try_ try %{ exec -draft <a-x> <a-k> ^ \h * (catch|finally) $ <ret> <a-\;> <a-?> ^ \h * (try) <ret> s \A | \Z <ret> \' <a-&> } } } def -hidden moon-indent-on-new-line %{ eval -draft -itersel %{ # copy -- comment prefix and following white spaces try %{ exec -draft k <a-x> s ^ \h * \K -- \h * <ret> y gh j P } # preserve previous line indent try %{ exec -draft \; K <a-&> } # filter previous line try %{ exec -draft k : moon-filter-around-selections <ret> } # indent after start structure try %{ exec -draft k <a-x> <a-k> ^ \h * (class|else(if)?|for|if|switch|unless|when|while|with) \b | ([:=]|[-=]>) $ <ret> j <a-gt> } # deindent after return statements try %{ exec -draft k <a-x> <a-k> ^ \h * (break|return) \b <ret> j <a-lt> } } } # Initialization # ‾‾‾‾‾‾‾‾‾‾‾‾‾‾ hook -group moon-highlight global WinSetOption filetype=moon %{ add-highlighter ref moon } hook global WinSetOption filetype=moon %{ hook window InsertEnd .* -group moon-hooks moon-filter-around-selections hook window InsertChar .* -group moon-indent moon-indent-on-char hook window InsertChar \n -group moon-indent moon-indent-on-new-line alias window alt moon-alternative-file } hook -group moon-highlight global WinSetOption filetype=(?!moon).* %{ remove-highlighter moon } hook global WinSetOption filetype=(?!moon).* %{ remove-hooks window moon-indent remove-hooks window moon-hooks unalias window alt moon-alternative-file }