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https://github.com/vim/vim.git
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629 lines
18 KiB
VimL
629 lines
18 KiB
VimL
" vimball.vim : construct a file containing both paths and files
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" Author: Charles E. Campbell, Jr.
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" Date: Jan 03, 2007
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" Version: 21
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" GetLatestVimScripts: 1502 1 :AutoInstall: vimball.vim
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" Copyright: (c) 2004-2006 by Charles E. Campbell, Jr.
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" The VIM LICENSE applies to Vimball.vim, and Vimball.txt
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" (see |copyright|) except use "Vimball" instead of "Vim".
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" No warranty, express or implied.
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" *** *** Use At-Your-Own-Risk! *** ***
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" ---------------------------------------------------------------------
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" Load Once: {{{1
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if &cp || exists("g:loaded_vimball") || v:version < 700
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finish
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endif
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let s:keepcpo = &cpo
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let g:loaded_vimball = "v21"
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set cpo&vim
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" =====================================================================
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" Constants: {{{1
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if !exists("s:USAGE")
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let s:USAGE = 0
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let s:WARNING = 1
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let s:ERROR = 2
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endif
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" =====================================================================
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" Functions: {{{1
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" ---------------------------------------------------------------------
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" vimball#MkVimball: creates a vimball given a list of paths to files {{{2
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" Vimball Format:
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" path
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" filesize
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" [file]
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" path
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" filesize
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" [file]
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fun! vimball#MkVimball(line1,line2,writelevel,...) range
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" call Dfunc("MkVimball(line1=".a:line1." line2=".a:line2." writelevel=".a:writelevel." vimballname<".a:1.">) a:0=".a:0)
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if a:1 =~ '.vim' || a:1 =~ '.txt'
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let vbname= substitute(a:1,'\.\a\{3}$','.vba','')
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else
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let vbname= a:1
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endif
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if vbname !~ '\.vba$'
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let vbname= vbname.'.vba'
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endif
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" call Decho("vbname<".vbname.">")
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if a:1 =~ '[\/]'
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call vimball#ShowMesg(s:ERROR,"(MkVimball) vimball name<".a:1."> should not include slashes")
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" call Dret("MkVimball : vimball name<".a:1."> should not include slashes")
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return
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endif
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if !a:writelevel && filereadable(vbname)
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call vimball#ShowMesg(s:ERROR,"(MkVimball) file<".vbname."> exists; use ! to insist")
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" call Dret("MkVimball : file<".vbname."> already exists; use ! to insist")
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return
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endif
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" user option bypass
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call s:SaveSettings()
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if a:0 >= 2
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" allow user to specify where to get the files
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let home= expand(a:2)
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else
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" use first existing directory from rtp
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let home= s:VimballHome()
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endif
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" save current directory
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let curdir = getcwd()
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call s:ChgDir(home)
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" record current tab, initialize while loop index
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let curtabnr = tabpagenr()
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let linenr = a:line1
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" call Decho("curtabnr=".curtabnr)
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while linenr <= a:line2
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let svfile = getline(linenr)
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" call Decho("svfile<".svfile.">")
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if !filereadable(svfile)
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call vimball#ShowMesg(s:ERROR,"unable to read file<".svfile.">")
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call s:ChgDir(curdir)
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call s:RestoreSettings()
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" call Dret("MkVimball")
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return
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endif
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" create/switch to mkvimball tab
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if !exists("vbtabnr")
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tabnew
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silent! file Vimball
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let vbtabnr= tabpagenr()
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else
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exe "tabn ".vbtabnr
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endif
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let lastline= line("$") + 1
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if lastline == 2 && getline("$") == ""
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call setline(1,'" Vimball Archiver by Charles E. Campbell, Jr., Ph.D.')
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call setline(2,'UseVimball')
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call setline(3,'finish')
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let lastline= line("$") + 1
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endif
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call setline(lastline ,substitute(svfile,'$',' [[[1',''))
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call setline(lastline+1,0)
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" write the file from the tab
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let svfilepath= s:Path(svfile,'')
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" call Decho("exe $r ".svfilepath)
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exe "$r ".svfilepath
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call setline(lastline+1,line("$") - lastline - 1)
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" call Decho("lastline=".lastline." line$=".line("$"))
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" restore to normal tab
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exe "tabn ".curtabnr
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let linenr= linenr + 1
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endwhile
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" write the vimball
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exe "tabn ".vbtabnr
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call s:ChgDir(curdir)
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if a:writelevel
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let vbnamepath= s:Path(vbname,'')
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" call Decho("exe w! ".vbnamepath)
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exe "w! ".vbnamepath
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else
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let vbnamepath= s:Path(vbname,'')
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" call Decho("exe w ".vbnamepath)
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exe "w ".vbnamepath
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endif
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" call Decho("Vimball<".vbname."> created")
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echo "Vimball<".vbname."> created"
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" remove the evidence
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setlocal nomod bh=wipe
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exe "tabn ".curtabnr
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exe "tabc ".vbtabnr
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" restore options
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call s:RestoreSettings()
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" call Dret("MkVimball")
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endfun
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" ---------------------------------------------------------------------
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" vimball#Vimball: extract and distribute contents from a vimball {{{2
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fun! vimball#Vimball(really,...)
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" call Dfunc("vimball#Vimball(really=".a:really.") a:0=".a:0)
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if getline(1) !~ '^" Vimball Archiver by Charles E. Campbell, Jr., Ph.D.$'
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echoerr "(Vimball) The current file does not appear to be a Vimball!"
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" call Dret("vimball#Vimball")
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return
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endif
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" set up standard settings
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call s:SaveSettings()
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let curtabnr = tabpagenr()
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" set up vimball tab
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" call Decho("setting up vimball tab")
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tabnew
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silent! file Vimball
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let vbtabnr= tabpagenr()
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let didhelp= ""
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" go to vim plugin home
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if a:0 > 0
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let home= expand(a:1)
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else
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let home= s:VimballHome()
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endif
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" call Decho("home<".home.">")
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" save current directory and remove older same-named vimball, if any
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let curdir = getcwd()
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" call Decho("home<".home.">")
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" call Decho("curdir<".curdir.">")
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call s:ChgDir(home)
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call vimball#RmVimball()
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let linenr = 4
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let filecnt = 0
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" give title to listing of (extracted) files from Vimball Archive
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if a:really
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echohl Title | echomsg "Vimball Archive" | echohl None
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else
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echohl Title | echomsg "Vimball Archive Listing" | echohl None
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echohl Statement | echomsg "files would be placed under: ".home | echohl None
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endif
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" apportion vimball contents to various files
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" call Decho("exe tabn ".curtabnr)
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exe "tabn ".curtabnr
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" call Decho("linenr=".linenr." line$=".line("$"))
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while 1 < linenr && linenr < line("$")
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let fname = substitute(getline(linenr),'\t\[\[\[1$','','')
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let fname = substitute(fname,'\\','/','g')
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let fsize = getline(linenr+1)
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let filecnt = filecnt + 1
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" call Decho("fname<".fname."> fsize=".fsize." filecnt=".filecnt)
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if a:really
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echomsg "extracted <".fname.">: ".fsize." lines"
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else
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echomsg "would extract <".fname.">: ".fsize." lines"
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endif
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" call Decho("using L#".linenr.": will extract file<".fname.">")
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" call Decho("using L#".(linenr+1).": fsize=".fsize)
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" Allow AsNeeded/ directory to take place of plugin/ directory
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" when AsNeeded/filename is filereadable
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if fname =~ '\<plugin/'
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let anfname= substitute(fname,'\<plugin/','AsNeeded/','')
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if filereadable(anfname)
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" call Decho("using anfname<".anfname."> instead of <".fname.">")
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let fname= anfname
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endif
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endif
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" make directories if they don't exist yet
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if a:really
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" call Decho("making directories if they don't exist yet (fname<".fname.">)")
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let fnamebuf= substitute(fname,'\\','/','g')
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let dirpath = substitute(home,'\\','/','g')
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while fnamebuf =~ '/'
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let dirname = dirpath."/".substitute(fnamebuf,'/.*$','','')
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let dirpath = dirname
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let fnamebuf = substitute(fnamebuf,'^.\{-}/\(.*\)$','\1','')
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" call Decho("dirname<".dirname.">")
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if !isdirectory(dirname)
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" call Decho("making <".dirname.">")
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call mkdir(dirname)
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call s:RecordInVar(home,"rmdir('".dirname."')")
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endif
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endwhile
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endif
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call s:ChgDir(home)
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" grab specified qty of lines and place into "a" buffer
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" (skip over path/filename and qty-lines)
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let linenr = linenr + 2
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let lastline = linenr + fsize - 1
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" call Decho("exe ".linenr.",".lastline."yank a")
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exe "silent ".linenr.",".lastline."yank a"
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" copy "a" buffer into tab
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" call Decho('copy "a buffer into tab#'.vbtabnr)
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exe "tabn ".vbtabnr
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silent! %d
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silent put a
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1
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silent d
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" write tab to file
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if a:really
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let fnamepath= s:Path(home."/".fname,'')
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" call Decho("exe w! ".fnamepath)
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exe "silent w! ".fnamepath
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echo "wrote ".fnamepath
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call s:RecordInVar(home,"call delete('".fnamepath."')")
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endif
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" return to tab with vimball
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" call Decho("exe tabn ".curtabnr)
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exe "tabn ".curtabnr
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" set up help if its a doc/*.txt file
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" call Decho("didhelp<".didhelp."> fname<".fname.">")
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if a:really && didhelp == "" && fname =~ 'doc/[^/]\+\.txt$'
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let didhelp= substitute(fname,'^\(.*\<doc\)[/\\][^.]*\.txt$','\1','')
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" call Decho("didhelp<".didhelp.">")
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endif
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" update for next file
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" let oldlinenr = linenr " Decho
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let linenr = linenr + fsize
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" call Decho("update linenr= [linenr=".oldlinenr."] + [fsize=".fsize."] = ".linenr)
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endwhile
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" set up help
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" call Decho("about to set up help: didhelp<".didhelp.">")
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if didhelp != ""
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let htpath= escape(substitute(s:Path(home."/".didhelp,'"'),'"','','g'),' ')
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" call Decho("exe helptags ".htpath)
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exe "helptags ".htpath
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echo "did helptags"
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endif
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" make sure a "Press ENTER..." prompt appears to keep the messages showing!
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while filecnt <= &ch
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echomsg " "
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let filecnt= filecnt + 1
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endwhile
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" record actions in <.VimballRecord>
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call s:RecordInFile(home)
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" restore events, delete tab and buffer
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exe "tabn ".vbtabnr
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setlocal nomod bh=wipe
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exe "tabn ".curtabnr
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exe "tabc ".vbtabnr
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call s:RestoreSettings()
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call s:ChgDir(curdir)
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" call Dret("vimball#Vimball")
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endfun
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" ---------------------------------------------------------------------
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" vimball#RmVimball: remove any files, remove any directories made by any {{{2
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" previous vimball extraction based on a file of the current
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" name.
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" Usage: RmVimball (assume current file is a vimball; remove)
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" RmVimball vimballname
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fun! vimball#RmVimball(...)
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" call Dfunc("vimball#RmVimball() a:0=".a:0)
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if exists("g:vimball_norecord")
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" call Dret("vimball#RmVimball : (g:vimball_norecord)")
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return
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endif
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let eikeep= &ei
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set ei=all
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" call Decho("turned off all events")
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if a:0 == 0
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let curfile= '^'.expand("%:tr")
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else
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if a:1 =~ '[\/]'
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call vimball#ShowMesg(s:USAGE,"RmVimball vimballname [path]")
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" call Dret("vimball#RmVimball : suspect a:1<".a:1.">")
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return
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endif
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let curfile= a:1
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endif
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if curfile !~ '.vba$'
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let curfile= curfile.".vba: "
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else
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let curfile= curfile.": "
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endif
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if a:0 >= 2
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let home= expand(a:2)
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else
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let home= s:VimballHome()
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endif
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let curdir = getcwd()
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" call Decho("home <".home.">")
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" call Decho("curfile<".curfile.">")
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" call Decho("curdir <".curdir.">")
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call s:ChgDir(home)
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if filereadable(".VimballRecord")
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" call Decho(".VimballRecord is readable")
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" call Decho("curfile<".curfile.">")
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keepalt keepjumps 1split
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silent! keepalt keepjumps e .VimballRecord
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let keepsrch= @/
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if search(curfile,'cw')
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let exestring= substitute(getline("."),curfile,'','')
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" call Decho("exe ".exestring)
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silent! keepalt keepjumps exe exestring
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silent! keepalt keepjumps d
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else
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" call Decho("unable to find <".curfile."> in .VimballRecord")
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endif
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silent! keepalt keepjumps g/^\s*$/d
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silent! keepalt keepjumps wq!
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let @/= keepsrch
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endif
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call s:ChgDir(curdir)
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" restoring events
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" call Decho("restoring events")
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let &ei= eikeep
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" call Dret("vimball#RmVimball")
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endfun
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" ---------------------------------------------------------------------
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" vimball#Decompress: attempts to automatically decompress vimballs {{{2
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fun! vimball#Decompress(fname)
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" call Dfunc("Decompress(fname<".a:fname.">)")
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" decompression:
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if expand("%") =~ '.*\.gz' && executable("gunzip")
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exe "!gunzip ".a:fname
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let fname= substitute(a:fname,'\.gz$','','')
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exe "e ".escape(fname,' \')
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call vimball#ShowMesg(s:USAGE,"Source this file to extract it! (:so %)")
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elseif expand("%") =~ '.*\.bz2' && executable("bunzip2")
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exe "!bunzip2 ".a:fname
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let fname= substitute(a:fname,'\.bz2$','','')
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exe "e ".escape(fname,' \')
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call vimball#ShowMesg(s:USAGE,"Source this file to extract it! (:so %)")
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elseif expand("%") =~ '.*\.zip' && executable("unzip")
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exe "!unzip ".a:fname
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let fname= substitute(a:fname,'\.zip$','','')
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exe "e ".escape(fname,' \')
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call vimball#ShowMesg(s:USAGE,"Source this file to extract it! (:so %)")
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endif
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set noma bt=nofile fmr=[[[,]]] fdm=marker
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" call Dret("Decompress")
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endfun
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" ---------------------------------------------------------------------
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" vimball#ShowMesg: {{{2
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fun! vimball#ShowMesg(level,msg)
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" call Dfunc("vimball#ShowMesg(level=".a:level." msg<".a:msg.">)")
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let rulerkeep = &ruler
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let showcmdkeep = &showcmd
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set noruler noshowcmd
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redraw!
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if &fo =~ '[ta]'
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echomsg "***vimball*** " a:msg
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else
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if a:level == s:WARNING || a:level == s:USAGE
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echohl WarningMsg
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elseif a:level == s:ERROR
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echohl Error
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endif
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echomsg "***vimball*** " a:msg
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echohl None
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endif
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if a:level != s:USAGE
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call inputsave()|let ok= input("Press <cr> to continue")|call inputrestore()
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endif
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let &ruler = rulerkeep
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let &showcmd = showcmdkeep
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" call Dret("vimball#ShowMesg")
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endfun
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" ---------------------------------------------------------------------
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let &cpo= s:keepcpo
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unlet s:keepcpo
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" =====================================================================
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" s:ChgDir: change directory (in spite of Windoze) {{{2
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fun! s:ChgDir(newdir)
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" call Dfunc("ChgDir(newdir<".a:newdir.">)")
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if (has("win32") || has("win95") || has("win64") || has("win16"))
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exe 'silent cd '.escape(substitute(a:newdir,'/','\\','g'),' ')
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else
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exe 'silent cd '.escape(a:newdir,' ')
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endif
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" call Dret("ChgDir")
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endfun
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" ---------------------------------------------------------------------
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" s:Path: prepend and append quotes, do escaping, as necessary {{{2
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fun! s:Path(cmd,quote)
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" call Dfunc("Path(cmd<".a:cmd."> quote<".a:quote.">)")
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if (has("win32") || has("win95") || has("win64") || has("win16"))
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let cmdpath= a:quote.substitute(a:cmd,'/','\\','g').a:quote
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else
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let cmdpath= a:quote.a:cmd.a:quote
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endif
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if a:quote == ""
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let cmdpath= escape(cmdpath,' ')
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endif
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" call Dret("Path <".cmdpath.">")
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return cmdpath
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endfun
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" ---------------------------------------------------------------------
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" s:RecordInVar: record a un-vimball command in the .VimballRecord file {{{2
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fun! s:RecordInVar(home,cmd)
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" call Dfunc("RecordInVar(home<".a:home."> cmd<".a:cmd.">)")
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if a:cmd =~ '^rmdir'
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" if !exists("s:recorddir")
|
|
" let s:recorddir= substitute(a:cmd,'^rmdir',"call s:Rmdir",'')
|
|
" else
|
|
" let s:recorddir= s:recorddir."|".substitute(a:cmd,'^rmdir',"call s:Rmdir",'')
|
|
" endif
|
|
" call Decho("recorddir=".s:recorddir)
|
|
elseif !exists("s:recordfile")
|
|
let s:recordfile= a:cmd
|
|
" call Decho("recordfile=".s:recordfile)
|
|
else
|
|
let s:recordfile= s:recordfile."|".a:cmd
|
|
" call Decho("recordfile=".s:recordfile)
|
|
endif
|
|
" call Dret("RecordInVar")
|
|
endfun
|
|
|
|
" ---------------------------------------------------------------------
|
|
" s:RecordInFile: {{{2
|
|
fun! s:RecordInFile(home)
|
|
" call Dfunc("RecordInFile()")
|
|
if exists("g:vimball_norecord")
|
|
" call Dret("RecordInFile : (g:vimball_norecord)")
|
|
return
|
|
endif
|
|
|
|
if exists("s:recordfile") || exists("s:recorddir")
|
|
let curdir= getcwd()
|
|
call s:ChgDir(a:home)
|
|
keepalt keepjumps 1split
|
|
let cmd= expand("%:tr").": "
|
|
silent! keepalt keepjumps e .VimballRecord
|
|
$
|
|
if exists("s:recordfile") && exists("s:recorddir")
|
|
let cmd= cmd.s:recordfile."|".s:recorddir
|
|
elseif exists("s:recorddir")
|
|
let cmd= cmd.s:recorddir
|
|
elseif exists("s:recordfile")
|
|
let cmd= cmd.s:recordfile
|
|
else
|
|
" call Dret("RecordInFile")
|
|
return
|
|
endif
|
|
keepalt keepjumps put=cmd
|
|
silent! keepalt keepjumps g/^\s*$/d
|
|
silent! keepalt keepjumps wq!
|
|
call s:ChgDir(curdir)
|
|
if exists("s:recorddir") |unlet s:recorddir |endif
|
|
if exists("s:recordfile")|unlet s:recordfile|endif
|
|
else
|
|
" call Decho("s:record[file|dir] doesn't exist")
|
|
endif
|
|
|
|
" call Dret("RecordInFile")
|
|
endfun
|
|
|
|
" ---------------------------------------------------------------------
|
|
" s:Rmdir: {{{2
|
|
"fun! s:Rmdir(dirname)
|
|
"" call Dfunc("s:Rmdir(dirname<".a:dirname.">)")
|
|
" if (has("win32") || has("win95") || has("win64") || has("win16")) && &shell !~? 'sh$'
|
|
" call system("del ".a:dirname)
|
|
" else
|
|
" call system("rmdir ".a:dirname)
|
|
" endif
|
|
"" call Dret("s:Rmdir")
|
|
"endfun
|
|
|
|
" ---------------------------------------------------------------------
|
|
" s:VimballHome: determine/get home directory path (usually from rtp) {{{2
|
|
fun! s:VimballHome()
|
|
" call Dfunc("VimballHome()")
|
|
if exists("g:vimball_home")
|
|
let home= g:vimball_home
|
|
else
|
|
" go to vim plugin home
|
|
for home in split(&rtp,',') + ['']
|
|
if isdirectory(home) && filewritable(home) | break | endif
|
|
endfor
|
|
if home == ""
|
|
" just pick the first directory
|
|
let home= substitute(&rtp,',.*$','','')
|
|
endif
|
|
if (has("win32") || has("win95") || has("win64") || has("win16"))
|
|
let home= substitute(home,'/','\\','g')
|
|
endif
|
|
endif
|
|
" call Dret("VimballHome <".home.">")
|
|
return home
|
|
endfun
|
|
|
|
" ---------------------------------------------------------------------
|
|
" s:SaveSettings: {{{2
|
|
fun! s:SaveSettings()
|
|
" call Dfunc("SaveSettings()")
|
|
let s:makeep = getpos("'a")
|
|
let s:regakeep= @a
|
|
if exists("&acd")
|
|
let s:acdkeep = &acd
|
|
endif
|
|
let s:eikeep = &ei
|
|
let s:fenkeep = &fen
|
|
let s:hidkeep = &hidden
|
|
let s:ickeep = &ic
|
|
let s:repkeep = &report
|
|
let s:vekeep = &ve
|
|
let s:lzkeep = &lz
|
|
if exists("&acd")
|
|
set ei=all ve=all noacd nofen noic report=999 nohid bt= ma lz
|
|
else
|
|
set ei=all ve=all nofen noic report=999 nohid bt= ma lz
|
|
endif
|
|
" call Dret("SaveSettings")
|
|
endfun
|
|
|
|
" ---------------------------------------------------------------------
|
|
" s:RestoreSettings: {{{2
|
|
fun! s:RestoreSettings()
|
|
" call Dfunc("RestoreSettings()")
|
|
let @a = s:regakeep
|
|
if exists("&acd")
|
|
let &acd = s:acdkeep
|
|
endif
|
|
let &fen = s:fenkeep
|
|
let &hidden = s:hidkeep
|
|
let &ic = s:ickeep
|
|
let &lz = s:lzkeep
|
|
let &report = s:repkeep
|
|
let &ve = s:vekeep
|
|
let &ei = s:eikeep
|
|
if s:makeep[0] != 0
|
|
" restore mark a
|
|
" call Decho("restore mark-a: makeep=".string(makeep))
|
|
call setpos("'a",s:makeep)
|
|
endif
|
|
if exists("&acd")
|
|
unlet s:regakeep s:acdkeep s:eikeep s:fenkeep s:hidkeep s:ickeep s:repkeep s:vekeep s:makeep s:lzkeep
|
|
else
|
|
unlet s:regakeep s:eikeep s:fenkeep s:hidkeep s:ickeep s:repkeep s:vekeep s:makeep s:lzkeep
|
|
endif
|
|
set bt=nofile noma
|
|
" call Dret("RestoreSettings")
|
|
endfun
|
|
|
|
" ---------------------------------------------------------------------
|
|
" Modelines: {{{1
|
|
" vim: fdm=marker
|