# http://json.org # ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾ # Detection # ‾‾‾‾‾‾‾‾‾ hook global BufCreate .*[.](json) %{ set buffer filetype json } # Highlighters # ‾‾‾‾‾‾‾‾‾‾‾‾ add-highlighter -group / regions -default code json \ string '"' (?<!\\)(\\\\)*" '' add-highlighter -group /json/string fill string add-highlighter -group /json/code regex \b(true|false|null|\d+(?:\.\d+)?(?:[eE][+-]?\d*)?)\b 0:value # Commands # ‾‾‾‾‾‾‾‾ def -hidden json-filter-around-selections %{ # remove trailing white spaces try %{ exec -draft -itersel <a-x> s \h+$ <ret> d } } def -hidden json-indent-on-char %< eval -draft -itersel %< # align closer token to its opener when alone on a line try %< exec -draft <a-h> <a-k> ^\h+[]}]$ <ret> m s \`|.\' <ret> 1<a-&> > > > def -hidden json-indent-on-new-line %< eval -draft -itersel %< # preserve previous line indent try %{ exec -draft \; K <a-&> } # filter previous line try %{ exec -draft k : json-filter-around-selections <ret> } # indent after lines beginning with opener token try %< exec -draft k <a-x> <a-k> ^\h*[[{] <ret> j <a-gt> > > > # Initialization # ‾‾‾‾‾‾‾‾‾‾‾‾‾‾ hook -group json-highlight global WinSetOption filetype=json %{ add-highlighter ref json } hook global WinSetOption filetype=json %{ hook window InsertEnd .* -group json-hooks json-filter-around-selections hook window InsertChar .* -group json-indent json-indent-on-char hook window InsertChar \n -group json-indent json-indent-on-new-line } hook -group json-highlight global WinSetOption filetype=(?!json).* %{ remove-highlighter json } hook global WinSetOption filetype=(?!json).* %{ remove-hooks window json-indent remove-hooks window json-hooks }