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Only remove trailing whitespaces on InsertEnd when last insert was auto indent

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Fixes #242
This commit is contained in:
Maxime Coste 2014-12-17 13:58:05 +00:00
parent 5f3a477277
commit 8d7ddfdf8b
1 changed files with 13 additions and 3 deletions
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16
rc/c-family.kak
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@ -14,8 +14,10 @@ hook global BufSetOption mimetype=text/x-objc %{
set buffer filetype objc
}
decl -hidden bool _c_family_last_change_was_indent false
def -hidden _c-family-indent-on-new-line %~
eval -draft -itersel %_
eval -draft -itersel %=
# preserve previous line indent
try %{ exec -draft \;K<a-&> }
# indent after lines ending with { or (
@ -32,7 +34,8 @@ def -hidden _c-family-indent-on-new-line %~
try %[ exec -draft k<a-x> <a-k> ^\h*(public|private|protected):\h*$ <ret> j<a-gt> ]
# indent after if|else|while|for
try %[ exec -draft \;<a-F>)MB <a-k> \`(if|else|while|for)\h*\(.*\)\h*\n\h*\n?\' <ret> s \`|.\' <ret> 1<a-&>1<a-space><a-gt> ]
_
set buffer _c_family_last_change_was_indent true
=
~
def -hidden _c-family-indent-on-opening-curly-brace %[
@ -86,8 +89,15 @@ addhl -group /objc/code regex "@(property|synthesize|interface|implementation|pr
addhl -group /objc/code regex "\<(IBAction|IBOutlet)\>" 0:attribute
hook global WinSetOption filetype=(cpp|objc) %[
hook window BufInsert .* -group c-family-hooks %{ set buffer _c_family_last_change_was_indent false }
hook window BufErase .* -group c-family-hooks %{ set buffer _c_family_last_change_was_indent false }
# cleanup trailing whitespaces when exiting insert mode
hook window InsertEnd .* -group c-family-hooks %{ try %{ exec -draft <a-x>s\h+$<ret>d } }
hook window InsertEnd .* -group c-family-hooks %{ %sh{
if [ $kak_opt__c_family_last_change_was_indent = "true" ]; then
echo 'try %{ exec -draft <a-x>s\h+$<ret>d }'
fi
} }
hook window InsertChar \n -group c-family-indent _c-family-indent-on-new-line
hook window InsertChar \{ -group c-family-indent _c-family-indent-on-opening-curly-brace