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Cleanup of fish.kak. Fixes #2775

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This commit is contained in:
Justin Frank 2019-03-19 09:51:42 -07:00
parent f87e844244
commit 767b7e48dd
1 changed files with 10 additions and 21 deletions
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31
rc/base/fish.kak
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@ -31,39 +31,29 @@ add-highlighter shared/fish/code/ regex \b(and|begin|bg|bind|block|break|breakpo
define-command -hidden fish-trim-indent %{
evaluate-commands -no-hooks -draft -itersel %{
# remove trailing white spaces
try %{ execute-keys -draft <a-x>s\h+$<ret>d }
try %{ execute-keys -draft <a-x> 1s^(\h+)$<ret> d }
}
}
define-command -hidden fish-indent-on-char %{
evaluate-commands -no-hooks -draft -itersel %{
# align middle and end structures to start and indent when necessary
try %{ execute-keys -draft <a-x><a-k>^\h*(else)$<ret><a-\;><a-?>^\h*(if)<ret>s\A|\z<ret>)<a-&> }
try %{ execute-keys -draft <a-x><a-k>^\h*(end)$<ret><a-\;><a-?>^\h*(begin|for|function|if|switch|while)<ret>s\A|\z<ret>)<a-&> }
try %{ execute-keys -draft <a-x><a-k>^\h*(case)$<ret><a-\;><a-?>^\h*(switch)<ret>s\A|\z<ret>)<a-&>)<space><a-gt> }
try %{ execute-keys -draft <a-x><a-k>^\h*(else)$<ret><a-\;><a-?>^\h*(if)<ret>s\A|.\z<ret>1<a-&> }
try %{ execute-keys -draft <a-x><a-k>^\h*(end)$<ret><a-\;><a-?>^\h*(begin|for|function|if|switch|while)<ret>s\A|.\z<ret>1<a-&> }
try %{ execute-keys -draft <a-x><a-k>^\h*(case)$<ret><a-\;><a-?>^\h*(switch)<ret>s\A|.\z<ret>1<a-&> }
}
}
define-command -hidden fish-indent-on-new-line %{
evaluate-commands -no-hooks -draft -itersel %{
# copy '#' comment prefix and following white spaces
try %{ execute-keys -draft k <a-x> s ^\h*#\h* <ret> y jgh P }
# preserve previous line indent
try %{ execute-keys -draft <space>K<a-&> }
# filter previous line
try %{ execute-keys -draft k:fish-trim-indent<ret> }
try %{ execute-keys -draft \; K <a-&> }
# cleanup trailing whitespaces from previous line
try %{ execute-keys -draft k <a-x> s \h+$ <ret> d }
# indent after start structure
try %{ execute-keys -draft k<a-x><a-k>^\h*(begin|case|else|for|function|if|switch|while)\b<ret>j<a-gt> }
}
}
define-command -hidden fish-insert-on-new-line %{
evaluate-commands -no-hooks -draft -itersel %{
# copy _#_ comment prefix and following white spaces
try %{ execute-keys -draft k<a-x>s^\h*\K#\h*<ret>yjp }
# wisely add end structure
evaluate-commands -save-regs x %{
try %{ execute-keys -draft k<a-x>s^\h+<ret>"xy } catch %{ reg x '' }
try %{ execute-keys -draft k<a-x><a-k>^<c-r>x(begin|for|function|if|switch|while)<ret>j<a-a>iX<a-\;>K<a-K>^<c-r>x(begin|for|function|if|switch|while).*\n<c-r>xend$<ret>jxypjaend<esc><a-lt> }
}
try %{ execute-keys -draft k<a-x><a-k>^\h*(begin|case|else|for|function|if|while)\b<ret>j<a-gt> }
}
}
@ -77,7 +67,6 @@ hook -group fish-highlight global WinSetOption filetype=fish %{
hook global WinSetOption filetype=fish %{
hook window InsertChar .* -group fish-indent fish-indent-on-char
hook window InsertChar \n -group fish-insert fish-insert-on-new-line
hook window InsertChar \n -group fish-indent fish-indent-on-new-line
hook -once -always window WinSetOption filetype=.* %{ remove-hooks window fish-.+ }