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Bruno Sosa Copyright Waiver

  I dedicate any and all copyright interest in this software to the
  public domain.  I make this dedication for the benefit of the public at
  large and to the detriment of my heirs and successors.  I intend this
  dedication to be an overt act of relinquishment in perpetuity of all
present and future rights to this software under copyright law.
2017-01-14 21:54:14 +01:00

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# http://yaml.org
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
# Detection
# ‾‾‾‾‾‾‾‾‾
hook global BufCreate .*[.](ya?ml) %{
set buffer filetype yaml
}
# Highlighters
# ‾‾‾‾‾‾‾‾‾‾‾‾
add-highlighter -group / regions -default code yaml \
double_string '"' (?<!\\)(\\\\)*" '' \
single_string "'" "'" '' \
comment '#' '$' ''
add-highlighter -group /yaml/double_string fill string
add-highlighter -group /yaml/single_string fill string
add-highlighter -group /yaml/comment fill comment
add-highlighter -group /yaml/code regex ^(---|\.\.\.)$ 0:meta
add-highlighter -group /yaml/code regex ^(\h*:\w*) 0:keyword
add-highlighter -group /yaml/code regex \b(true|false|null)\b 0:value
# Commands
# ‾‾‾‾‾‾‾‾
def -hidden yaml-filter-around-selections %{
# remove trailing white spaces
try %{ exec -draft -itersel <a-x> s \h+$ <ret> d }
}
def -hidden yaml-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 : yaml-filter-around-selections <ret> }
# indent after :
try %{ exec -draft <space> k x <a-k> :$ <ret> j <a-gt> }
}
}
# Initialization
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
hook -group yaml-highlight global WinSetOption filetype=yaml %{ add-highlighter ref yaml }
hook global WinSetOption filetype=yaml %{
hook window InsertEnd .* -group yaml-hooks yaml-filter-around-selections
hook window InsertChar \n -group yaml-indent yaml-indent-on-new-line
}
hook -group yaml-highlight global WinSetOption filetype=(?!yaml).* %{ remove-highlighter yaml }
hook global WinSetOption filetype=(?!yaml).* %{
remove-hooks window yaml-indent
remove-hooks window yaml-hooks
}