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62d8f3dab5
This reverts commits: -6b652a7850-2f689d5abd-a025a46d41Several email addresses that are known to be valid caused bounces due to an issue with my email setup. The previous commits incorrectly marked these addresses as invalid. So revert the whole thing again. Signed-off-by: Christian Brabandt <cb@256bit.org>
80 lines
1.6 KiB
VimL
80 lines
1.6 KiB
VimL
" Vim indent file
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" Language: Objective-C
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" Maintainer: Kazunobu Kuriyama <kazunobu.kuriyama@nifty.com>
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" Last Change: 2022 Apr 06
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" Only load this indent file when no other was loaded.
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if exists("b:did_indent")
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finish
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endif
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let b:did_indent = 1
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setlocal cindent
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" Set the function to do the work.
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setlocal indentexpr=GetObjCIndent()
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" To make a colon (:) suggest an indentation other than a goto/switch label,
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setlocal indentkeys-=:
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setlocal indentkeys+=<:>
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let b:undo_indent = "setl cin< inde< indk<"
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" Only define the function once.
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if exists("*GetObjCIndent")
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finish
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endif
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function s:GetWidth(line, regexp)
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let end = matchend(a:line, a:regexp)
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let width = 0
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let i = 0
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while i < end
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if a:line[i] != "\t"
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let width = width + 1
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else
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let width = width + &ts - (width % &ts)
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endif
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let i = i + 1
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endwhile
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return width
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endfunction
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function s:LeadingWhiteSpace(line)
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let end = strlen(a:line)
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let width = 0
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let i = 0
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while i < end
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let char = a:line[i]
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if char != " " && char != "\t"
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break
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endif
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if char != "\t"
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let width = width + 1
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else
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let width = width + &ts - (width % &ts)
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endif
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let i = i + 1
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endwhile
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return width
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endfunction
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function GetObjCIndent()
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let theIndent = cindent(v:lnum)
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let prev_line = getline(v:lnum - 1)
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let cur_line = getline(v:lnum)
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if prev_line !~# ":" || cur_line !~# ":"
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return theIndent
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endif
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if prev_line !~# ";"
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let prev_colon_pos = s:GetWidth(prev_line, ":")
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let delta = s:GetWidth(cur_line, ":") - s:LeadingWhiteSpace(cur_line)
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let theIndent = prev_colon_pos - delta
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endif
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return theIndent
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endfunction
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