Adding upstream version 2:8.1.0875.upstream/2%8.1.0875upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 406 insertions, 0 deletions

diff --git a/runtime/scripts.vim b/runtime/scripts.vim
new file mode 100644
index 0000000..ab66c0c
--- /dev/null
+++ b/runtime/scripts.vim
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+" Vim support file to detect file types in scripts
+"
+" Maintainer:	Bram Moolenaar <Bram@vim.org>
+" Last change:	2018 Feb 03
+
+" This file is called by an autocommand for every file that has just been
+" loaded into a buffer.  It checks if the type of file can be recognized by
+" the file contents.  The autocommand is in $VIMRUNTIME/filetype.vim.
+"
+" Note that the pattern matches are done with =~# to avoid the value of the
+" 'ignorecase' option making a difference.  Where case is to be ignored use
+" =~? instead.  Do not use =~ anywhere.
+
+
+" Only do the rest when the FileType autocommand has not been triggered yet.
+if did_filetype()
+  finish
+endif
+
+" Load the user defined scripts file first
+" Only do this when the FileType autocommand has not been triggered yet
+if exists("myscriptsfile") && filereadable(expand(myscriptsfile))
+  execute "source " . myscriptsfile
+  if did_filetype()
+    finish
+  endif
+endif
+
+" Line continuation is used here, remove 'C' from 'cpoptions'
+let s:cpo_save = &cpo
+set cpo&vim
+
+let s:line1 = getline(1)
+
+if s:line1 =~# "^#!"
+  " A script that starts with "#!".
+
+  " Check for a line like "#!/usr/bin/env VAR=val bash".  Turn it into
+  " "#!/usr/bin/bash" to make matching easier.
+  if s:line1 =~# '^#!\s*\S*\<env\s'
+    let s:line1 = substitute(s:line1, '\S\+=\S\+', '', 'g')
+    let s:line1 = substitute(s:line1, '\<env\s\+', '', '')
+  endif
+
+  " Get the program name.
+  " Only accept spaces in PC style paths: "#!c:/program files/perl [args]".
+  " If the word env is used, use the first word after the space:
+  " "#!/usr/bin/env perl [path/args]"
+  " If there is no path use the first word: "#!perl [path/args]".
+  " Otherwise get the last word after a slash: "#!/usr/bin/perl [path/args]".
+  if s:line1 =~# '^#!\s*\a:[/\\]'
+    let s:name = substitute(s:line1, '^#!.*[/\\]\(\i\+\).*', '\1', '')
+  elseif s:line1 =~# '^#!.*\<env\>'
+    let s:name = substitute(s:line1, '^#!.*\<env\>\s\+\(\i\+\).*', '\1', '')
+  elseif s:line1 =~# '^#!\s*[^/\\ ]*\>\([^/\\]\|$\)'
+    let s:name = substitute(s:line1, '^#!\s*\([^/\\ ]*\>\).*', '\1', '')
+  else
+    let s:name = substitute(s:line1, '^#!\s*\S*[/\\]\(\i\+\).*', '\1', '')
+  endif
+
+  " tcl scripts may have #!/bin/sh in the first line and "exec wish" in the
+  " third line.  Suggested by Steven Atkinson.
+  if getline(3) =~# '^exec wish'
+    let s:name = 'wish'
+  endif
+
+  " Bourne-like shell scripts: bash bash2 ksh ksh93 sh
+  if s:name =~# '^\(bash\d*\|\|ksh\d*\|sh\)\>'
+    call dist#ft#SetFileTypeSH(s:line1)	" defined in filetype.vim
+
+    " csh scripts
+  elseif s:name =~# '^csh\>'
+    if exists("g:filetype_csh")
+      call dist#ft#SetFileTypeShell(g:filetype_csh)
+    else
+      call dist#ft#SetFileTypeShell("csh")
+    endif
+
+    " tcsh scripts
+  elseif s:name =~# '^tcsh\>'
+    call dist#ft#SetFileTypeShell("tcsh")
+
+    " Z shell scripts
+  elseif s:name =~# '^zsh\>'
+    set ft=zsh
+
+    " TCL scripts
+  elseif s:name =~# '^\(tclsh\|wish\|expectk\|itclsh\|itkwish\)\>'
+    set ft=tcl
+
+    " Expect scripts
+  elseif s:name =~# '^expect\>'
+    set ft=expect
+
+    " Gnuplot scripts
+  elseif s:name =~# '^gnuplot\>'
+    set ft=gnuplot
+
+    " Makefiles
+  elseif s:name =~# 'make\>'
+    set ft=make
+
+    " Pike
+  elseif s:name =~# '^pike\%(\>\|[0-9]\)'
+    set ft=pike
+
+    " Lua
+  elseif s:name =~# 'lua'
+    set ft=lua
+
+    " Perl 6
+  elseif s:name =~# 'perl6'
+    set ft=perl6
+
+    " Perl
+  elseif s:name =~# 'perl'
+    set ft=perl
+
+    " PHP
+  elseif s:name =~# 'php'
+    set ft=php
+
+    " Python
+  elseif s:name =~# 'python'
+    set ft=python
+
+    " Groovy
+  elseif s:name =~# '^groovy\>'
+    set ft=groovy
+
+    " Ruby
+  elseif s:name =~# 'ruby'
+    set ft=ruby
+
+    " JavaScript
+  elseif s:name =~# 'node\(js\)\=\>\|js\>' || s:name =~# 'rhino\>'
+    set ft=javascript
+
+    " BC calculator
+  elseif s:name =~# '^bc\>'
+    set ft=bc
+
+    " sed
+  elseif s:name =~# 'sed\>'
+    set ft=sed
+
+    " OCaml-scripts
+  elseif s:name =~# 'ocaml'
+    set ft=ocaml
+
+    " Awk scripts
+  elseif s:name =~# 'awk\>'
+    set ft=awk
+
+    " Website MetaLanguage
+  elseif s:name =~# 'wml'
+    set ft=wml
+
+    " Scheme scripts
+  elseif s:name =~# 'scheme'
+    set ft=scheme
+
+    " CFEngine scripts
+  elseif s:name =~# 'cfengine'
+    set ft=cfengine
+
+    " Erlang scripts
+  elseif s:name =~# 'escript'
+    set ft=erlang
+
+    " Haskell
+  elseif s:name =~# 'haskell'
+    set ft=haskell
+
+    " Scala
+  elseif s:name =~# 'scala\>'
+    set ft=scala
+
+    " Clojure
+  elseif s:name =~# 'clojure'
+    set ft=clojure
+
+  endif
+  unlet s:name
+
+else
+  " File does not start with "#!".
+
+  let s:line2 = getline(2)
+  let s:line3 = getline(3)
+  let s:line4 = getline(4)
+  let s:line5 = getline(5)
+
+  " Bourne-like shell scripts: sh ksh bash bash2
+  if s:line1 =~# '^:$'
+    call dist#ft#SetFileTypeSH(s:line1)	" defined in filetype.vim
+
+    " Z shell scripts
+  elseif s:line1 =~# '^#compdef\>' || s:line1 =~# '^#autoload\>' ||
+        \ "\n".s:line1."\n".s:line2."\n".s:line3."\n".s:line4."\n".s:line5 =~# '\n\s*emulate\s\+\%(-[LR]\s\+\)\=[ckz]\=sh\>'
+    set ft=zsh
+
+  " ELM Mail files
+  elseif s:line1 =~# '^From \([a-zA-Z][a-zA-Z_0-9\.=-]*\(@[^ ]*\)\=\|-\) .* \(19\|20\)\d\d$'
+    set ft=mail
+
+    " Mason
+  elseif s:line1 =~# '^<[%&].*>'
+    set ft=mason
+
+    " Vim scripts (must have '" vim' as the first line to trigger this)
+  elseif s:line1 =~# '^" *[vV]im$'
+    set ft=vim
+
+    " MOO
+  elseif s:line1 =~# '^\*\* LambdaMOO Database, Format Version \%([1-3]\>\)\@!\d\+ \*\*$'
+    set ft=moo
+
+    " Diff file:
+    " - "diff" in first line (context diff)
+    " - "Only in " in first line
+    " - "--- " in first line and "+++ " in second line (unified diff).
+    " - "*** " in first line and "--- " in second line (context diff).
+    " - "# It was generated by makepatch " in the second line (makepatch diff).
+    " - "Index: <filename>" in the first line (CVS file)
+    " - "=== ", line of "=", "---", "+++ " (SVK diff)
+    " - "=== ", "--- ", "+++ " (bzr diff, common case)
+    " - "=== (removed|added|renamed|modified)" (bzr diff, alternative)
+    " - "# HG changeset patch" in first line (Mercurial export format)
+  elseif s:line1 =~# '^\(diff\>\|Only in \|\d\+\(,\d\+\)\=[cda]\d\+\>\|# It was generated by makepatch \|Index:\s\+\f\+\r\=$\|===== \f\+ \d\+\.\d\+ vs edited\|==== //\f\+#\d\+\|# HG changeset patch\)'
+	\ || (s:line1 =~# '^--- ' && s:line2 =~# '^+++ ')
+	\ || (s:line1 =~# '^\* looking for ' && s:line2 =~# '^\* comparing to ')
+	\ || (s:line1 =~# '^\*\*\* ' && s:line2 =~# '^--- ')
+	\ || (s:line1 =~# '^=== ' && ((s:line2 =~# '^=\{66\}' && s:line3 =~# '^--- ' && s:line4 =~# '^+++') || (s:line2 =~# '^--- ' && s:line3 =~# '^+++ ')))
+	\ || (s:line1 =~# '^=== \(removed\|added\|renamed\|modified\)')
+    set ft=diff
+
+    " PostScript Files (must have %!PS as the first line, like a2ps output)
+  elseif s:line1 =~# '^%![ \t]*PS'
+    set ft=postscr
+
+    " M4 scripts: Guess there is a line that starts with "dnl".
+  elseif s:line1 =~# '^\s*dnl\>'
+	\ || s:line2 =~# '^\s*dnl\>'
+	\ || s:line3 =~# '^\s*dnl\>'
+	\ || s:line4 =~# '^\s*dnl\>'
+	\ || s:line5 =~# '^\s*dnl\>'
+    set ft=m4
+
+    " AmigaDos scripts
+  elseif $TERM == "amiga"
+	\ && (s:line1 =~# "^;" || s:line1 =~? '^\.bra')
+    set ft=amiga
+
+    " SiCAD scripts (must have procn or procd as the first line to trigger this)
+  elseif s:line1 =~? '^ *proc[nd] *$'
+    set ft=sicad
+
+    " Purify log files start with "****  Purify"
+  elseif s:line1 =~# '^\*\*\*\*  Purify'
+    set ft=purifylog
+
+    " XML
+  elseif s:line1 =~# '<?\s*xml.*?>'
+    set ft=xml
+
+    " XHTML (e.g.: PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN")
+  elseif s:line1 =~# '\<DTD\s\+XHTML\s'
+    set ft=xhtml
+
+    " HTML (e.g.: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN")
+    " Avoid "doctype html", used by slim.
+  elseif s:line1 =~? '<!DOCTYPE\s\+html\>'
+    set ft=html
+
+    " PDF
+  elseif s:line1 =~# '^%PDF-'
+    set ft=pdf
+
+    " XXD output
+  elseif s:line1 =~# '^\x\{7}: \x\{2} \=\x\{2} \=\x\{2} \=\x\{2} '
+    set ft=xxd
+
+    " RCS/CVS log output
+  elseif s:line1 =~# '^RCS file:' || s:line2 =~# '^RCS file:'
+    set ft=rcslog
+
+    " CVS commit
+  elseif s:line2 =~# '^CVS:' || getline("$") =~# '^CVS: '
+    set ft=cvs
+
+    " Prescribe
+  elseif s:line1 =~# '^!R!'
+    set ft=prescribe
+
+    " Send-pr
+  elseif s:line1 =~# '^SEND-PR:'
+    set ft=sendpr
+
+    " SNNS files
+  elseif s:line1 =~# '^SNNS network definition file'
+    set ft=snnsnet
+  elseif s:line1 =~# '^SNNS pattern definition file'
+    set ft=snnspat
+  elseif s:line1 =~# '^SNNS result file'
+    set ft=snnsres
+
+    " Virata
+  elseif s:line1 =~# '^%.\{-}[Vv]irata'
+	\ || s:line2 =~# '^%.\{-}[Vv]irata'
+	\ || s:line3 =~# '^%.\{-}[Vv]irata'
+	\ || s:line4 =~# '^%.\{-}[Vv]irata'
+	\ || s:line5 =~# '^%.\{-}[Vv]irata'
+    set ft=virata
+
+    " Strace
+  elseif s:line1 =~# '[0-9:.]* *execve(' || s:line1 =~# '^__libc_start_main'
+    set ft=strace
+
+    " VSE JCL
+  elseif s:line1 =~# '^\* $$ JOB\>' || s:line1 =~# '^// *JOB\>'
+    set ft=vsejcl
+
+    " TAK and SINDA
+  elseif s:line4 =~# 'K & K  Associates' || s:line2 =~# 'TAK 2000'
+    set ft=takout
+  elseif s:line3 =~# 'S Y S T E M S   I M P R O V E D '
+    set ft=sindaout
+  elseif getline(6) =~# 'Run Date: '
+    set ft=takcmp
+  elseif getline(9) =~# 'Node    File  1'
+    set ft=sindacmp
+
+    " DNS zone files
+  elseif s:line1.s:line2.s:line3.s:line4 =~# '^; <<>> DiG [0-9.]\+.* <<>>\|$ORIGIN\|$TTL\|IN\s\+SOA'
+    set ft=bindzone
+
+    " BAAN
+  elseif s:line1 =~# '|\*\{1,80}' && s:line2 =~# 'VRC '
+	\ || s:line2 =~# '|\*\{1,80}' && s:line3 =~# 'VRC '
+    set ft=baan
+
+  " Valgrind
+  elseif s:line1 =~# '^==\d\+== valgrind' || s:line3 =~# '^==\d\+== Using valgrind'
+    set ft=valgrind
+
+  " Go docs
+  elseif s:line1 =~# '^PACKAGE DOCUMENTATION$'
+    set ft=godoc
+
+  " Renderman Interface Bytestream
+  elseif s:line1 =~# '^##RenderMan'
+    set ft=rib
+
+  " Scheme scripts
+  elseif s:line1 =~# 'exec\s\+\S*scheme' || s:line2 =~# 'exec\s\+\S*scheme'
+    set ft=scheme
+
+  " Git output
+  elseif s:line1 =~# '^\(commit\|tree\|object\) \x\{40\}\>\|^tag \S\+$'
+    set ft=git
+
+   " Gprof (gnu profiler)
+   elseif s:line1 == 'Flat profile:'
+     \ && s:line2 == ''
+     \ && s:line3 =~# '^Each sample counts as .* seconds.$'
+     set ft=gprof
+
+  " Erlang terms
+  " (See also: http://www.gnu.org/software/emacs/manual/html_node/emacs/Choosing-Modes.html#Choosing-Modes)
+  elseif s:line1 =~? '-\*-.*erlang.*-\*-'
+    set ft=erlang
+
+  " CVS diff
+  else
+    let s:lnum = 1
+    while getline(s:lnum) =~# "^? " && s:lnum < line("$")
+      let s:lnum += 1
+    endwhile
+    if getline(s:lnum) =~# '^Index:\s\+\f\+$'
+      set ft=diff
+
+      " locale input files: Formal Definitions of Cultural Conventions
+      " filename must be like en_US, fr_FR@euro or en_US.UTF-8
+    elseif expand("%") =~# '\a\a_\a\a\($\|[.@]\)\|i18n$\|POSIX$\|translit_'
+      let s:lnum = 1
+      while s:lnum < 100 && s:lnum < line("$")
+	if getline(s:lnum) =~# '^LC_\(IDENTIFICATION\|CTYPE\|COLLATE\|MONETARY\|NUMERIC\|TIME\|MESSAGES\|PAPER\|TELEPHONE\|MEASUREMENT\|NAME\|ADDRESS\)$'
+	  setf fdcc
+	  break
+	endif
+	let s:lnum += 1
+      endwhile
+    endif
+    unlet s:lnum
+
+  endif
+
+  unlet s:line2 s:line3 s:line4 s:line5
+
+endif
+
+" Restore 'cpoptions'
+let &cpo = s:cpo_save
+
+unlet s:cpo_save s:line1