mirror of
https://github.com/neovim/neovim.git
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a98a6996c2
Vim runtime files based on 7.4.384 / hg changeset 7090d7f160f7
Excluding:
Amiga icons (*.info, icons/)
doc/hangulin.txt
tutor/
spell/
lang/ (only used for menu translations)
macros/maze/, macros/hanoi/, macros/life/, macros/urm/
These were used to test vi compatibility.
termcap
"Demonstration of a termcap file (for the Amiga and Archimedes)"
Helped-by: Rich Wareham <rjw57@cam.ac.uk>
Helped-by: John <john.schmidt.h@gmail.com>
Helped-by: Yann <yann@yann-salaun.com>
Helped-by: Christophe Badoit <c.badoit@lesiteimmo.com>
Helped-by: drasill <github@tof2k.com>
Helped-by: Tae Sandoval Murgan <taecilla@gmail.com>
Helped-by: Lowe Thiderman <lowe.thiderman@gmail.com>
59 lines
1.4 KiB
VimL
59 lines
1.4 KiB
VimL
" vim: set sw=4 sts=4:
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" Maintainer : Gergely Kontra <kgergely@mcl.hu>
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" Revised on : 2002.02.18. 23:34:05
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" Language : Prolog
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" TODO:
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" checking with respect to syntax highlighting
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" ignoring multiline comments
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" detecting multiline strings
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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 indentexpr=GetPrologIndent()
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setlocal indentkeys-=:,0#
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setlocal indentkeys+=0%,-,0;,>,0)
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" Only define the function once.
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"if exists("*GetPrologIndent")
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" finish
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"endif
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function! GetPrologIndent()
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" Find a non-blank line above the current line.
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let pnum = prevnonblank(v:lnum - 1)
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" Hit the start of the file, use zero indent.
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if pnum == 0
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return 0
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endif
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let line = getline(v:lnum)
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let pline = getline(pnum)
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let ind = indent(pnum)
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" Previous line was comment -> use previous line's indent
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if pline =~ '^\s*%'
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retu ind
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endif
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" Check for clause head on previous line
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if pline =~ ':-\s*\(%.*\)\?$'
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let ind = ind + &sw
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" Check for end of clause on previous line
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elseif pline =~ '\.\s*\(%.*\)\?$'
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let ind = ind - &sw
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endif
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" Check for opening conditional on previous line
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if pline =~ '^\s*\([(;]\|->\)'
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let ind = ind + &sw
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endif
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" Check for closing an unclosed paren, or middle ; or ->
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if line =~ '^\s*\([);]\|->\)'
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let ind = ind - &sw
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endif
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return ind
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endfunction
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