# http://python.org # ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾ # Detection # ‾‾‾‾‾‾‾‾‾ hook global BufCreate .*[.](py) %{ set buffer filetype python } # Highlighters & Completion # ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾ add-highlighter -group / regions -default code python \ double_string '"""' '"""' '' \ single_string "'''" "'''" '' \ double_string '"' (?<!\\)(\\\\)*" '' \ single_string "'" (?<!\\)(\\\\)*' '' \ comment '#' '$' '' add-highlighter -group /python/double_string fill string add-highlighter -group /python/single_string fill string add-highlighter -group /python/comment fill comment %sh{ # Grammar values="True|False|None" meta="import|from" # Keyword list is collected using `keyword.kwlist` from `keyword` keywords="and|as|assert|break|class|continue|def|del|elif|else|except|exec" keywords="${keywords}|finally|for|global|if|in|is|lambda|not|or|pass|print" keywords="${keywords}|raise|return|try|while|with|yield" types="bool|buffer|bytearray|bytes|complex|dict|file|float|frozenset|int" types="${types}|list|long|memoryview|object|set|str|tuple|unicode|xrange" functions="abs|all|any|ascii|bin|callable|chr|classmethod|compile|complex" functions="${functions}|delattr|dict|dir|divmod|enumerate|eval|exec|filter" functions="${functions}|format|frozenset|getattr|globals|hasattr|hash|help" functions="${functions}|hex|id|__import__|input|isinstance|issubclass|iter" functions="${functions}|len|locals|map|max|memoryview|min|next|oct|open|ord" functions="${functions}|pow|print|property|range|repr|reversed|round" functions="${functions}|setattr|slice|sorted|staticmethod|sum|super|type|vars|zip" # Add the language's grammar to the static completion list printf %s\\n "hook global WinSetOption filetype=python %{ set window static_words '${values}:${meta}:${keywords}:${types}:${functions}' }" | sed 's,|,:,g' # Highlight keywords printf %s " add-highlighter -group /python/code regex '\b(${values})\b' 0:value add-highlighter -group /python/code regex '\b(${meta})\b' 0:meta add-highlighter -group /python/code regex '\b(${keywords})\b' 0:keyword add-highlighter -group /python/code regex '\b(${functions})\b\(' 1:builtin " # Highlight types and attributes printf %s " add-highlighter -group /python/code regex '\b(${types})\b' 0:type add-highlighter -group /python/code regex '@[\w_]+\b' 0:attribute " } # Commands # ‾‾‾‾‾‾‾‾ def -hidden python-indent-on-new-line %{ eval -draft -itersel %{ # copy '#' comment prefix and following white spaces try %{ exec -draft k <a-x> s ^\h*#\h* <ret> y jgh P } # preserve previous line indent try %{ exec -draft \; K <a-&> } # cleanup trailing whitespaces from previous line try %{ exec -draft k <a-x> s \h+$ <ret> d } # indent after line ending with : try %{ exec -draft <space> k x <a-k> :$ <ret> j <a-gt> } } } # Initialization # ‾‾‾‾‾‾‾‾‾‾‾‾‾‾ hook -group python-highlight global WinSetOption filetype=python %{ add-highlighter ref python } hook global WinSetOption filetype=python %{ hook window InsertChar \n -group python-indent python-indent-on-new-line # cleanup trailing whitespaces on current line insert end hook window InsertEnd .* -group python-indent %{ try %{ exec -draft \; <a-x> s ^\h+$ <ret> d } } } hook -group python-highlight global WinSetOption filetype=(?!python).* %{ remove-highlighter python } hook global WinSetOption filetype=(?!python).* %{ remove-hooks window python-indent }