diff options
author | Bram Moolenaar <Bram@vim.org> | 2004-06-13 20:20:40 +0000 |
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committer | Bram Moolenaar <Bram@vim.org> | 2004-06-13 20:20:40 +0000 |
commit | 071d4279d6ab81b7187b48f3a0fc61e587b6db6c (patch) | |
tree | 221cbe3c40e043163c06f61c52a7ba2eb41e12ce /runtime/plugin | |
parent | b4210b3bc14e2918f153a7307530fbe6eba659e1 (diff) |
updated for version 7.0001v7.0001
Diffstat (limited to 'runtime/plugin')
-rw-r--r-- | runtime/plugin/README.txt | 9 | ||||
-rw-r--r-- | runtime/plugin/explorer.vim | 1326 | ||||
-rw-r--r-- | runtime/plugin/gzip.vim | 157 | ||||
-rw-r--r-- | runtime/plugin/netrw.vim | 1160 | ||||
-rw-r--r-- | runtime/plugin/rrhelper.vim | 47 | ||||
-rw-r--r-- | runtime/plugin/tohtml.vim | 27 |
6 files changed, 2726 insertions, 0 deletions
diff --git a/runtime/plugin/README.txt b/runtime/plugin/README.txt new file mode 100644 index 0000000000..489ebf6139 --- /dev/null +++ b/runtime/plugin/README.txt @@ -0,0 +1,9 @@ +The plugin directory is for standard Vim plugin scripts. + +All files here ending in .vim will be sourced by Vim when it starts up. + +Standard plugins: +explorer.vim file browser +gzip.vim edit compressed files +netrw.vim edit files over a network +rrhelper.vim used for --remote-wait editing diff --git a/runtime/plugin/explorer.vim b/runtime/plugin/explorer.vim new file mode 100644 index 0000000000..4a5b6057fc --- /dev/null +++ b/runtime/plugin/explorer.vim @@ -0,0 +1,1326 @@ +"============================================================================= +" File: explorer.vim +" Author: M A Aziz Ahmed (aziz@acorn-networks.com - doesn't work) +" Last Change: 2004 May 13 +" Version: 2.5 + changes +" Additions by Mark Waggoner (waggoner@aracnet.com) et al. +"----------------------------------------------------------------------------- +" This file implements a file explorer. +"----------------------------------------------------------------------------- +" Normally, this file will reside in the plugins directory and be +" automatically sourced. If not, you must manually source this file +" using :source explorer.vim +" +" To use it, just edit a directory (vi dirname) or type :Explore to +" launch the file explorer in the current window, or :Sexplore to split +" the current window and launch explorer there. +" +" If the current buffer is modified, the window is always split. +" +" It is also possible to delete files and rename files within explorer. +" See :help file-explorer for more details +" +"----------------------------------------------------------------------------- +" Update history removed, it's not very interesting. +" Contributors were: Doug Potts, Bram Moolenaar, Thomas Köhler +"============================================================================= + +" Has this already been loaded? +if exists("loaded_explorer") + finish +endif +let loaded_explorer=1 + +" Line continuation used here +let s:cpo_save = &cpo +set cpo&vim + +"--- +" Default settings for global configuration variables + +" Split vertically instead of horizontally? +if !exists("g:explVertical") + let g:explVertical=0 +endif + +" How big to make the window? Set to "" to avoid resizing +if !exists("g:explWinSize") + let g:explWinSize=15 +endif + +" When opening a new file/directory, split below current window (or +" above)? 1 = below, 0 = to above +if !exists("g:explSplitBelow") + let g:explSplitBelow = &splitbelow +endif + +" Split to right of current window (or to left)? +" 1 = to right, 0 = to left +if !exists("g:explSplitRight") + let g:explSplitRight = &splitright +endif + +" Start the first explorer window... +" Defaults to be the same as explSplitBelow +if !exists("g:explStartBelow") + let g:explStartBelow = g:explSplitBelow +endif + +" Start the first explorer window... +" Defaults to be the same as explSplitRight +if !exists("g:explStartRight") + let g:explStartRight = g:explSplitRight +endif + +" Show detailed help? +if !exists("g:explDetailedHelp") + let g:explDetailedHelp=0 +endif + +" Show file size and dates? +if !exists("g:explDetailedList") + let g:explDetailedList=0 +endif + +" Format for the date +if !exists("g:explDateFormat") + let g:explDateFormat="%d %b %Y %H:%M" +endif + +" Files to hide +if !exists("g:explHideFiles") + let g:explHideFiles='' +endif + +" Field to sort by +if !exists("g:explSortBy") + let g:explSortBy='name' +endif + +" Segregate directories? 1, 0, or -1 +if !exists("g:explDirsFirst") + let g:explDirsFirst=1 +endif + +" Segregate items in suffixes option? 1, 0, or -1 +if !exists("g:explSuffixesLast") + let g:explSuffixesLast=1 +endif + +" Include separator lines between directories, files, and suffixes? +if !exists("g:explUseSeparators") + let g:explUseSeparators=0 +endif + +" Execute file handler +if !exists("g:explFileHandler") + if has("win32") + " for Win32 use rundll32 + function! s:explFileHandlerWin32(fn) + exec 'silent !start rundll32 url.dll,FileProtocolHandler "' + \ . escape(a:fn, '%#') . '"' + endfunction + let g:explFileHandler = "<SID>explFileHandlerWin32" + + elseif has("unix") + " for KDE use kfmclient, for GNUME use gnome-open + if executable("kfmclient") + let g:explFileHandlerCmd = "kfmclient exec" + elseif executable("gnome-open") + let g:explFileHandlerCmd = "gnome-open" + else + let g:explFileHandlerCmd = "" + endif + if g:explFileHandlerCmd != "" + function! s:explFileHandlerUnix(fn) + if &shellredir =~ "%s" + let redir = substitute(&shellredir, "%s", "/dev/null", "") + else + let redir = &shellredir . "/dev/null" + endif + " Need to escape % and # but not spaces. + exec "silent !" . g:explFileHandlerCmd . " '" . escape(a:fn, '%#') . "'" . redir + endfunction + let g:explFileHandler = "<SID>explFileHandlerUnix" + endif + endif +endif + +"--- +" script variables - these are the same across all +" explorer windows + +" characters that must be escaped for a regular expression +let s:escregexp = '/*^$.~\' + +" characters that must be escaped for filenames +if has("dos16") || has("dos32") || has("win16") || has("win32") || has("os2") + let s:escfilename = ' %#' +else + let s:escfilename = ' \%#[]' +endif + + +" A line to use for separating sections +let s:separator='"---------------------------------------------------' + +"--- +" Create commands + +if !exists(':Explore') + command -n=? -complete=dir Explore :call s:StartExplorer(0, '<a>') +endif +if !exists(':Sexplore') + command -n=? -complete=dir Sexplore :call s:StartExplorer(1, '<a>') +endif + +"--- +" Start the explorer using the preferences from the global variables +" +function! s:StartExplorer(split, start_dir) + let startcmd = "edit" + if a:start_dir != "" + let fname=a:start_dir + else + let fname = expand("%:p:h") + endif + if fname == "" + let fname = getcwd() + endif + + " Create a variable to use if splitting vertically + let splitMode = "" + if g:explVertical == 1 + let splitMode = "vertical" + endif + + " Save the user's settings for splitbelow and splitright + let savesplitbelow = &splitbelow + let savesplitright = &splitright + + if a:split || &modified + let startcmd = splitMode . " " . g:explWinSize . "new " . fname + let &splitbelow = g:explStartBelow + let &splitright = g:explStartRight + else + let startcmd = "edit " . fname + endif + silent execute startcmd + let &splitbelow = savesplitbelow + let &splitright = savesplitright +endfunction + +"--- +" This is the main entry for 'editing' a directory +" +function! s:EditDir() + " Get out of here right away if this isn't a directory! + let name = expand("%") + if name == "" + let name = expand("%:p") + endif + if !isdirectory(name) + return + endif + + " Turn off the swapfile, set the buffer type so that it won't get + " written, and so that it will get deleted when it gets hidden. + setlocal noreadonly modifiable + setlocal noswapfile + setlocal buftype=nowrite + setlocal bufhidden=delete + " Don't wrap around long lines + setlocal nowrap + + " No need for any insertmode abbreviations, since we don't allow + " insertions anyway! + iabc <buffer> + + " Long or short listing? Use the global variable the first time + " explorer is called, after that use the script variable as set by + " the interactive user. + if exists("s:longlist") + let w:longlist = s:longlist + else + let w:longlist = g:explDetailedList + endif + + " Show keyboard shortcuts? + if exists("s:longhelp") + let w:longhelp = s:longhelp + else + let w:longhelp = g:explDetailedHelp + endif + + " Set the sort based on the global variables the first time. If you + " later change the sort order, it will be retained in the s:sortby + " variable for the next time you open explorer + let w:sortdirection=1 + let w:sortdirlabel = "" + let w:sorttype = "" + if exists("s:sortby") + let sortby=s:sortby + else + let sortby=g:explSortBy + endif + if sortby =~ "reverse" + let w:sortdirection=-1 + let w:sortdirlabel = "reverse " + endif + if sortby =~ "date" + let w:sorttype = "date" + elseif sortby =~ "size" + let w:sorttype = "size" + else + let w:sorttype = "name" + endif + call s:SetSuffixesLast() + + " If directory is already loaded, don't open it again! + if line('$') > 1 + setlocal readonly nomodifiable + return + endif + + " Get the complete path to the directory to look at with a slash at + " the end. This also removes "/../" and "/./" things. + let b:completePath = s:Path(expand("%:p")) + + " Add a slash at the end + if b:completePath !~ '/$' + let b:completePath = b:completePath . '/' + endif + + " escape special characters for exec commands + let b:completePathEsc = escape(b:completePath, s:escfilename) + let b:parentDirEsc = substitute(b:completePathEsc, '/[^/]*/$', '/', 'g') + + " Set up syntax highlighting + " Something wrong with the evaluation of the conditional though... + if has("syntax") && exists("g:syntax_on") && !has("syntax_items") + syn match browseSynopsis "^\"[ -].*" + syn match browseDirectory "[^\"].*/ " + syn match browseDirectory "[^\"].*/$" + syn match browseCurDir "^\"= .*$" + syn match browseSortBy "^\" Sorted by .*$" contains=browseSuffixInfo + syn match browseSuffixInfo "(.*)$" contained + syn match browseFilter "^\" Not Showing:.*$" + syn match browseFiletime "««\d\+$" + exec('syn match browseSuffixes "' . b:suffixesHighlight . '"') + + "hi def link browseSynopsis PreProc + hi def link browseSynopsis Special + hi def link browseDirectory Directory + hi def link browseCurDir Statement + hi def link browseSortBy String + hi def link browseSuffixInfo Type + hi def link browseFilter String + hi def link browseFiletime Ignore + hi def link browseSuffixes Type + endif + + " Set filter for hiding files + let b:filterFormula=substitute(g:explHideFiles, '\([^\\]\),', '\1\\|', 'g') + if b:filterFormula != '' + let b:filtering="\nNot showing: " . b:filterFormula + else + let b:filtering="" + endif + + " Show the files + call s:ShowDirectory() + + " Set up mappings for this buffer + let cpo_save = &cpo + set cpo&vim + nnoremap <buffer> <cr> :call <SID>EditEntry("","edit")<cr> + nnoremap <buffer> - :exec ("silent e " . b:parentDirEsc)<cr> + if exists("g:explFileHandler") + nnoremap <buffer> x :call <SID>ExecuteEntry()<cr> + endif + nnoremap <buffer> o :call <SID>OpenEntry()<cr> + nnoremap <buffer> O :call <SID>OpenEntryPrevWindow()<cr> + nnoremap <buffer> p :call <SID>EditEntry("","pedit")<cr> + nnoremap <buffer> ? :call <SID>ToggleHelp()<cr> + nnoremap <buffer> a :call <SID>ShowAllFiles()<cr> + nnoremap <buffer> R :call <SID>RenameFile()<cr> + nnoremap <buffer> D :. call <SID>DeleteFile()<cr> + vnoremap <buffer> D :call <SID>DeleteFile()<cr> + nnoremap <buffer> i :call <SID>ToggleLongList()<cr> + nnoremap <buffer> s :call <SID>SortSelect()<cr> + nnoremap <buffer> r :call <SID>SortReverse()<cr> + nnoremap <buffer> c :exec "cd ".b:completePathEsc<cr> + nnoremap <buffer> <2-leftmouse> :call <SID>DoubleClick()<cr> + if exists("*ExplorerCustomMap") + call ExplorerCustomMap() + endif + let &cpo = cpo_save + + " prevent the buffer from being modified + setlocal readonly nomodifiable +endfunction + +"--- +" Determine the number of windows open to this buffer number. +" Care of Yegappan Lakshman. Thanks! +fun! s:BufInWindows(bnum) + let cnt = 0 + let winnum = 1 + while 1 + let bufnum = winbufnr(winnum) + if bufnum < 0 + break + endif + if bufnum == a:bnum + let cnt = cnt + 1 + endif + let winnum = winnum + 1 + endwhile + + return cnt +endfunction + +" If this is the only window, open file in a new window +" Otherwise, open file in the most recently visited window +" +function! s:OpenEntryPrevWindow() + " Figure out if there are any other windows + let n = winnr() + wincmd p + " No other window? Then open a new one + if n == winnr() + call s:OpenEntry() + " Other windows exist + else + " Check if the previous buffer is modified - ask if they want to save! + " Was it modified, and is it the only window open to this file + if &modified && s:BufInWindows(winbufnr(winnr())) < 2 + let bufname = bufname(winbufnr(winnr())) + + let action=confirm("Save Changes in " . bufname . "?","&Yes\n&No\n&Cancel") + " Yes - try to save - if there is an error, cancel + if action == 1 + let v:errmsg = "" + silent w + if v:errmsg != "" + echoerr "Unable to write buffer!" + wincmd p + return + endif + " No, abandon changes + elseif action == 2 + set nomodified + echomsg "Warning, abandoning changes in " . bufname + " Cancel (or any other result), don't do the open + else + wincmd p + return + endif + endif + wincmd p + call s:EditEntry("wincmd p","edit") + endif +endfunction + + +"--- +" Open a file or directory in a new window. +" Use g:explSplitBelow and g:explSplitRight to decide where to put the +" split window, and resize the original explorer window if it is +" larger than g:explWinSize +" +function! s:OpenEntry() + " Are we on a line with a file name? + let l = getline(".") + if l =~ '^"' + return + endif + + " Copy window settings to script settings + let s:sortby=w:sortdirlabel . w:sorttype + let s:longhelp = w:longhelp + let s:longlist = w:longlist + + " Get the window number of the explorer window + let n = winnr() + + " Save the user's settings for splitbelow and splitright + let savesplitbelow=&splitbelow + let savesplitright=&splitright + + " Figure out how to do the split based on the user's preferences. + " We want to split to the (left,right,top,bottom) of the explorer + " window, but we want to extract the screen real-estate from the + " window next to the explorer if possible. + " + " 'there' will be set to a command to move from the split window + " back to the explorer window + " + " 'back' will be set to a command to move from the explorer window + " back to the newly split window + " + " 'right' and 'below' will be set to the settings needed for + " splitbelow and splitright IF the explorer is the only window. + " + if g:explVertical + if g:explSplitRight + let there="wincmd h" + let back ="wincmd l" + let right=1 + let below=0 + else + let there="wincmd l" + let back ="wincmd h" + let right=0 + let below=0 + endif + else + if g:explSplitBelow + let there="wincmd k" + let back ="wincmd j" + let right=0 + let below=1 + else + let there="wincmd j" + let back ="wincmd k" + let right=0 + let below=0 + endif + endif + + " Get the file name + let fn=s:GetFullFileName() + + " Attempt to go to adjacent window + exec(back) + " If no adjacent window, set splitright and splitbelow appropriately + if n == winnr() + let &splitright=right + let &splitbelow=below + else + " found adjacent window - invert split direction + let &splitright=!right + let &splitbelow=!below + endif + + " Create a variable to use if splitting vertically + let splitMode = "" + if g:explVertical == 1 + let splitMode = "vertical" + endif + + " Is it a directory? If so, get a real path to it instead of + " relative path. This also removes "/../" and "/./" things. + if isdirectory(fn) + let fn = fnamemodify(fn, ":p") + endif + + " Open the new window + exec("silent " . splitMode." sp " . escape(fn,s:escfilename)) + + " resize the explorer window if it is larger than the requested size + exec(there) + if g:explWinSize =~ '[0-9]\+' && winheight("") > g:explWinSize + exec("silent ".splitMode." resize ".g:explWinSize) + endif + exec(back) + + " Restore splitmode settings + let &splitbelow=savesplitbelow + let &splitright=savesplitright + +endfunction + +function! s:ExecuteEntry() + " Are we on a line with a file name? + let l = getline(".") + if l =~ '^"' + return + endif + + " Get the file name + let fn = s:GetFullFileName() + if has("win32") && fn =~ '^//' + let fn = substitute(fn, '/', '\\', 'g') + endif + exec "call " . g:explFileHandler . "(fn)" +endfunction + +"--- +" Double click with the mouse +" +function s:DoubleClick() + if expand("<cfile>") =~ '[\\/]$' + call s:EditEntry("","edit") " directory: open in this window + else + call s:OpenEntryPrevWindow() " file: open in another window + endif +endfun + +"--- +" Open file or directory in the same window as the explorer is +" currently in +" +function! s:EditEntry(movefirst,editcmd) + " Are we on a line with a file name? + let l = getline(".") + if l =~ '^"' + return + endif + + " Copy window settings to script settings + let s:sortby=w:sortdirlabel . w:sorttype + let s:longhelp = w:longhelp + let s:longlist = w:longlist + + " Get the file name + let fn = s:GetFullFileName() + if isdirectory(fn) + " This removes "/../" and "/./" things. + let fn = fnamemodify(fn, ":p") + endif + + " Move to desired window if needed + exec(a:movefirst) + " Edit the file/dir + exec(a:editcmd . " " . escape(fn,s:escfilename)) +endfunction + + +"--- +" Create a regular expression out of the suffixes option for sorting +" and set a string to indicate whether we are sorting with the +" suffixes at the end (or the beginning) +" +function! s:SetSuffixesLast() + let b:suffixesRegexp = '\(' . substitute(escape(&suffixes,s:escregexp),',','\\|','g') . '\)$' + let b:suffixesHighlight = '^[^"].*\(' . substitute(escape(&suffixes,s:escregexp),',','\\|','g') . '\)\( \|$\)' + if has("fname_case") + let b:suffixesRegexp = '\C' . b:suffixesRegexp + let b:suffixesHighlight = '\C' . b:suffixesHighlight + else + let b:suffixesRegexp = '\c' . b:suffixesRegexp + let b:suffixesHighlight = '\c' . b:suffixesHighlight + endif + if g:explSuffixesLast > 0 && &suffixes != "" + let b:suffixeslast=" (" . &suffixes . " at end of list)" + elseif g:explSuffixesLast < 0 && &suffixes != "" + let b:suffixeslast=" (" . &suffixes . " at start of list)" + else + let b:suffixeslast=" ('suffixes' mixed with files)" + endif +endfunction + +"--- +" Show the header and contents of the directory +" +function! s:ShowDirectory() + "Delete all lines + 1,$d _ + " Prevent a report of our actions from showing up + let oldRep=&report + let save_sc = &sc + set report=10000 nosc + + " Add the header + call s:AddHeader() + $d _ + + " Display the files + + " Get a list of all the files + let files = s:Path(glob(b:completePathEsc . "*")) + if files != "" && files !~ "\n$" + let files = files . "\n" + endif + + " Add the dot files now, making sure "." is not included! + let files = files . substitute(s:Path(glob(b:completePathEsc . ".*")), "[^\n]*/./\\=\n", '' , '') + if files != "" && files !~ "\n$" + let files = files . "\n" + endif + + " Are there any files left after filtering? + if files != "" + normal! mt + put =files + let b:maxFileLen = 0 + 0 + /^"=/+1,$g/^/call s:MarkDirs() + normal! `t + call s:AddFileInfo() + endif + + normal! zz + + " Move to first directory in the listing + 0 + /^"=/+1 + + " Do the sort + call s:SortListing("Loaded contents of ".b:completePath.". ") + + " Move to first directory in the listing + 0 + /^"=/+1 + + let &report=oldRep + let &sc = save_sc + +endfunction + +"--- +" Mark which items are directories - called once for each file name +" must be used only when size/date is not displayed +" +function! s:MarkDirs() + let oldRep=&report + set report=1000 + "Remove slashes if added + s;/$;;e + "Removes all the leading slashes and adds slashes at the end of directories + s;^.*\\\([^\\]*\)$;\1;e + s;^.*/\([^/]*\)$;\1;e + "normal! ^ + let currLine=getline(".") + if isdirectory(b:completePath . currLine) + s;$;/; + let fileLen=strlen(currLine)+1 + else + let fileLen=strlen(currLine) + if (b:filterFormula!="") && (currLine =~ b:filterFormula) + " Don't show the file if it is to be filtered. + d _ + endif + endif + if fileLen > b:maxFileLen + let b:maxFileLen=fileLen + endif + let &report=oldRep +endfunction + +"--- +" Make sure a path has proper form +" +function! s:Path(p) + if has("dos16") || has("dos32") || has("win16") || has("win32") || has("os2") + return substitute(a:p,'\\','/','g') + else + return a:p + endif +endfunction + +"--- +" Extract the file name from a line in several different forms +" +function! s:GetFullFileNameEsc() + return s:EscapeFilename(s:GetFullFileName()) +endfunction + +function! s:GetFileNameEsc() + return s:EscapeFilename(s:GetFileName()) +endfunction + +function! s:EscapeFilename(name) + return escape(a:name,s:escfilename) +endfunction + + +function! s:GetFullFileName() + return s:ExtractFullFileName(getline(".")) +endfunction + +function! s:GetFileName() + return s:ExtractFileName(getline(".")) +endfunction + +function! s:ExtractFullFileName(line) + let fn=s:ExtractFileName(a:line) + if fn == '/' + return b:completePath + else + return b:completePath . s:ExtractFileName(a:line) + endif +endfunction + +function! s:ExtractFileName(line) + return substitute(strpart(a:line,0,b:maxFileLen),'\s\+$','','') +endfunction + +"--- +" Get the size of the file +function! s:ExtractFileSize(line) + if (w:longlist==0) + return getfsize(s:ExtractFileName(a:line)) + else + return strpart(a:line,b:maxFileLen+2,b:maxFileSizeLen) + endif +endfunction + +"--- +" Get the date of the file as a number +function! s:ExtractFileDate(line) + if w:longlist==0 + return getftime(s:ExtractFileName(a:line)) + else + return strpart(matchstr(strpart(a:line,b:maxFileLen+b:maxFileSizeLen+4),"««.*"),2) + 0 + endif +endfunction + + +"--- +" Add the header with help information +" +function! s:AddHeader() + let save_f=@f + 1 + if w:longhelp==1 + let @f="\" <enter> : open file or directory\n" + \."\" o : open new window for file/directory\n" + \."\" O : open file in previously visited window\n" + \."\" p : preview the file\n" + if exists("g:explFileHandler") + let @f=@f."\" x : execute file or directory\n" + endif + let @f=@f + \."\" i : toggle size/date listing\n" + \."\" s : select sort field r : reverse sort\n" + \."\" - : go up one level c : cd to this dir\n" + \."\" R : rename file D : delete file\n" + \."\" :help file-explorer for detailed help\n" + else + let @f="\" Press ? for keyboard shortcuts\n" + endif + let @f=@f."\" Sorted by ".w:sortdirlabel.w:sorttype.b:suffixeslast.b:filtering."\n" + let @f=@f."\"= ".b:completePath."\n" + put! f + let @f=save_f +endfunction + + +"--- +" Show the size and date for each file +" +function! s:AddFileInfo() + let save_sc = &sc + set nosc + + " Mark our starting point + normal! mt + + call s:RemoveSeparators() + + " Remove all info + 0 + /^"=/+1,$g/^/call setline(line("."),s:GetFileName()) + + " Add info if requested + if w:longlist==1 + " Add file size and calculate maximum length of file size field + let b:maxFileSizeLen = 0 + 0 + /^"=/+1,$g/^/let fn=s:GetFullFileName() | + \let fileSize=getfsize(fn) | + \let fileSizeLen=strlen(fileSize) | + \if fileSizeLen > b:maxFileSizeLen | + \ let b:maxFileSizeLen = fileSizeLen | + \endif | + \exec "normal! ".(b:maxFileLen-strlen(getline("."))+2)."A \<esc>" | + \exec 's/$/'.fileSize.'/' + + " Right justify the file sizes and + " add file modification date + 0 + /^"=/+1,$g/^/let fn=s:GetFullFileName() | + \exec "normal! A \<esc>$b".(b:maxFileLen+b:maxFileSizeLen-strlen(getline("."))+3)."i \<esc>\"_x" | + \exec 's/$/ '.escape(s:FileModDate(fn), '/').'/' + setlocal nomodified + endif + + call s:AddSeparators() + + " return to start + normal! `t + + let &sc = save_sc +endfunction + + +"---- +" Get the modification time for a file +" +function! s:FileModDate(name) + let filetime=getftime(a:name) + if filetime > 0 + return strftime(g:explDateFormat,filetime) . " ««" . filetime + else + return "" + endif +endfunction + +"--- +" Delete a file or files +" +function! s:DeleteFile() range + let oldRep = &report + let &report = 1000 + + let filesDeleted = 0 + let stopDel = 0 + let delAll = 0 + let currLine = a:firstline + let lastLine = a:lastline + setlocal noreadonly modifiable + + while ((currLine <= lastLine) && (stopDel==0)) + exec(currLine) + let fileName=s:GetFullFileName() + if isdirectory(fileName) + echo fileName." : Directory deletion not supported yet" + let currLine = currLine + 1 + else + if delAll == 0 + let sure=input("Delete ".fileName." (y/n/a/q)? ") + if sure=="a" + let delAll = 1 + endif + endif + if (sure=="y") || (sure=="a") + let success=delete(fileName) + if success!=0 + exec (" ") + echo "\nCannot delete ".fileName + let currLine = currLine + 1 + else + d _ + let filesDeleted = filesDeleted + 1 + let lastLine = lastLine - 1 + endif + elseif sure=="q" + let stopDel = 1 + elseif sure=="n" + let currLine = currLine + 1 + endif + endif + endwhile + echo "\n".filesDeleted." files deleted" + let &report = oldRep + setlocal nomodified + setlocal readonly nomodifiable +endfunction + +"--- +" Rename a file +" +function! s:RenameFile() + let fileName=s:GetFullFileName() + setlocal noreadonly modifiable + if isdirectory(fileName) + echo "Directory renaming not supported yet" + elseif filereadable(fileName) + let altName=input("Rename ".fileName." to : ") + echo " " + if altName=="" + setlocal readonly nomodifiable + return + endif + let success=rename(fileName, b:completePath.altName) + if success!=0 + echo "Cannot rename ".fileName. " to ".altName + else + echo "Renamed ".fileName." to ".altName + let oldRep=&report + set report=1000 + e! + let &report=oldRep + endif + endif + setlocal nomodified + setlocal readonly nomodifiable +endfunction + +"--- +" Toggle between short and long help +" +function! s:ToggleHelp() + if exists("w:longhelp") && w:longhelp==0 + let w:longhelp=1 + let s:longhelp=1 + else + let w:longhelp=0 + let s:longhelp=0 + endif + " Allow modification + setlocal noreadonly modifiable + call s:UpdateHeader() + " Disallow modification + setlocal readonly nomodifiable +endfunction + +"--- +" Update the header +" +function! s:UpdateHeader() + let oldRep=&report + set report=10000 + " Save position + normal! mt + " Remove old header + 0 + 1,/^"=/ d _ + " Add new header + call s:AddHeader() + " Go back where we came from if possible + 0 + if line("'t") != 0 + normal! `t + endif + + let &report=oldRep + setlocal nomodified +endfunction + +"--- +" Toggle long vs. short listing +" +function! s:ToggleLongList() + setlocal noreadonly modifiable + if exists("w:longlist") && w:longlist==1 + let w:longlist=0 + let s:longlist=0 + else + let w:longlist=1 + let s:longlist=1 + endif + call s:AddFileInfo() + setlocal readonly nomodifiable +endfunction + +"--- +" Show all files - remove filtering +" +function! s:ShowAllFiles() + setlocal noreadonly modifiable + let b:filterFormula="" + let b:filtering="" + call s:ShowDirectory() + setlocal readonly nomodifiable +endfunction + +"--- +" Figure out what section we are in +" +function! s:GetSection() + let fn=s:GetFileName() + let section="file" + if fn =~ '/$' + let section="directory" + elseif fn =~ b:suffixesRegexp + let section="suffixes" + endif + return section +endfunction + +"--- +" Remove section separators +" +function! s:RemoveSeparators() + if !g:explUseSeparators + return + endif + 0 + silent! exec '/^"=/+1,$g/^' . s:separator . "/d _" +endfunction + +"--- +" Add section separators +" between directories and files if they are separated +" between files and 'suffixes' files if they are separated +function! s:AddSeparators() + if !g:explUseSeparators + return + endif + 0 + /^"=/+1 + let lastsec=s:GetSection() + +1 + .,$g/^/let sec=s:GetSection() | + \if g:explDirsFirst != 0 && sec != lastsec && + \ (lastsec == "directory" || sec == "directory") | + \ exec "normal! I" . s:separator . "\n\<esc>" | + \elseif g:explSuffixesLast != 0 && sec != lastsec && + \ (lastsec == "suffixes" || sec == "suffixes") | + \ exec "normal! I" . s:separator . "\n\<esc>" | + \endif | + \let lastsec=sec +endfunction + +"--- +" General string comparison function +" +function! s:StrCmp(line1, line2, direction) + if a:line1 < a:line2 + return -a:direction + elseif a:line1 > a:line2 + return a:direction + else + return 0 + endif +endfunction + +"--- +" Function for use with Sort(), to compare the file names +" Default sort is to put in alphabetical order, but with all directory +" names before all file names +" +function! s:FileNameCmp(line1, line2, direction) + let f1=s:ExtractFileName(a:line1) + let f2=s:ExtractFileName(a:line2) + + " Put directory names before file names + if (g:explDirsFirst != 0) && (f1 =~ '\/$') && (f2 !~ '\/$') + return -g:explDirsFirst + elseif (g:explDirsFirst != 0) && (f1 !~ '\/$') && (f2 =~ '\/$') + return g:explDirsFirst + elseif (g:explSuffixesLast != 0) && (f1 =~ b:suffixesRegexp) && (f2 !~ b:suffixesRegexp) + return g:explSuffixesLast + elseif (g:explSuffixesLast != 0) && (f1 !~ b:suffixesRegexp) && (f2 =~ b:suffixesRegexp) + return -g:explSuffixesLast + else + return s:StrCmp(substitute(f1, "/$", "", ""), substitute(f2, "/$", "", ""), a:direction) + endif + +endfunction + +"--- +" Function for use with Sort(), to compare the file modification dates +" Default sort is to put NEWEST files first. Reverse will put oldest +" files first +" +function! s:FileDateCmp(line1, line2, direction) + let f1=s:ExtractFileName(a:line1) + let f2=s:ExtractFileName(a:line2) + let t1=s:ExtractFileDate(a:line1) + let t2=s:ExtractFileDate(a:line2) + + " Put directory names before file names + if (g:explDirsFirst != 0) && (f1 =~ '\/$') && (f2 !~ '\/$') + return -g:explDirsFirst + elseif (g:explDirsFirst != 0) && (f1 !~ '\/$') && (f2 =~ '\/$') + return g:explDirsFirst + elseif (g:explSuffixesLast != 0) && (f1 =~ b:suffixesRegexp) && (f2 !~ b:suffixesRegexp) + return g:explSuffixesLast + elseif (g:explSuffixesLast != 0) &&am |