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fix lua.kak

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This commit is contained in:
Olivier Perret 2016-11-15 21:23:46 +01:00
parent 4a2fea8c9e
commit b6acafc8ec
1 changed files with 22 additions and 19 deletions
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39
rc/base/lua.kak
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@ -9,7 +9,7 @@ hook global BufSetOption mimetype=text/x-lua %{
}
hook global BufCreate .*[.](lua) %{
set buffer mimetype text/x-lua
set buffer filetype lua
}
# Highlighters
@ -56,36 +56,39 @@ def lua-alternative-file -docstring 'Jump to the alternate file (implementation
}}
def -hidden _lua_filter_around_selections %{
eval -draft -itersel %{
exec <a-x>
eval -no-hooks -draft -itersel %{
# remove trailing white spaces
try %{ exec -draft s \h + $ <ret> d }
try %{ exec -draft <a-x>s\h+$<ret>d }
}
}
def -hidden _lua_indent_on_char %{
eval -draft -itersel %{
# align end structure to start
try %{ exec -draft <a-x> <a-k> ^ \h * end $ <ret> <a-\;> <a-?> ^ \h * (for|function|if|while) <ret> s \A | \Z <ret> \' <a-&> }
# align _else_ statements to previous _if_
try %{ exec -draft <a-x> <a-k> ^ \h * else (if) ? $ <ret> <a-\;> <a-?> ^ \h * if <ret> s \A | \Z <ret> \' <a-&> }
eval -no-hooks -draft -itersel %{
# align middle and end structures to start and indent when necessary, elseif is already covered by else
try %{ exec -draft <a-x><a-k>^\h*(else)$<ret><a-\;><a-?>^\h*(if)<ret>s\A|\Z<ret>'<a-&> }
try %{ exec -draft <a-x><a-k>^\h*(end)$<ret><a-\;><a-?>^\h*(for|function|if|while)<ret>s\A|\Z<ret>'<a-&> }
}
}
def -hidden _lua_indent_on_new_line %{
eval -draft -itersel %{
eval -no-hooks -draft -itersel %{
# preserve previous line indent
try %{ exec -draft K <a-&> }
try %{ exec -draft <space>K<a-&> }
# filter previous line
try %{ exec -draft k:_lua_filter_around_selections<ret> }
# copy -- comment prefix and following white spaces
try %{ exec -draft k x s ^ \h * \K -- \h * <ret> y j p }
# indent after start structure
try %{ exec -draft k x <a-k> ^ \h * (else|elseif|for|function|if|while) \b <ret> j <a-gt> }
try %{ exec -draft k<a-x><a-k>^\h*(else|elseif|for|function|if|while)\b<ret>j<a-gt> }
}
}
def -hidden _lua_insert_on_new_line %{
eval -no-hooks -draft -itersel %{
# copy -- comment prefix and following white spaces
try %{ exec -draft k<a-x>s^\h*\K--\h*<ret>yjp }
# wisely add end structure
eval -save-regs x %{
try %{ exec -draft k x s ^ \h + <ret> \" x y } catch %{ reg x '' }
try %{ exec -draft k x <a-k> ^ <c-r> x (for|function|if|while) <ret> j <a-a> i X <a-\;> K <a-K> ^ <c-r> x (for|function|if|while) . * \n <c-r> x end $ <ret> j x y p j a end <esc> <a-lt> }
try %{ exec -draft k<a-x>s^\h+<ret>"xy } catch %{ reg x '' }
try %{ exec -draft k<a-x><a-k>^<c-r>x(for|function|if|while)<ret>j<a-a>iX<a-\;>K<a-K>^<c-r>x(for|function|if|while).*\n<c-r>x(else|end|elseif[^\n]*)$<ret>jxypjaend<esc><a-lt> }
}
}
}
@ -96,9 +99,9 @@ def -hidden _lua_indent_on_new_line %{
hook -group lua-highlight global WinSetOption filetype=lua %{ addhl ref lua }
hook global WinSetOption filetype=lua %{
hook window InsertEnd .* -group lua-hooks _lua_filter_around_selections
hook window InsertChar .* -group lua-indent _lua_indent_on_char
hook window InsertChar \n -group lua-indent _lua_indent_on_new_line
hook window InsertChar \n -group lua-insert _lua_insert_on_new_line
alias window alt lua-alternative-file
}
@ -107,7 +110,7 @@ hook -group lua-highlight global WinSetOption filetype=(?!lua).* %{ rmhl lua }
hook global WinSetOption filetype=(?!lua).* %{
rmhooks window lua-indent
rmhooks window lua-hooks
rmhooks window lua-insert
unalias window alt lua-alternative-file
}