1491 lines
38 KiB
VimL
1491 lines
38 KiB
VimL
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"=============================================================================
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" File: explorer.vim
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" Author: M A Aziz Ahmed (aziz@acorn-networks.com)
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" Last Change: Sun Mar 31 11:00 PM 2002 PST
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" Version: 2.5
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" Additions by Mark Waggoner (waggoner@aracnet.com) et al.
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"-----------------------------------------------------------------------------
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" This file implements a file explorer. Latest version available at:
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" http://www.freespeech.org/aziz/vim/
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" Updated version available at:
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" http://www.aracnet.com/~waggoner
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"-----------------------------------------------------------------------------
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" Normally, this file will reside in the plugins directory and be
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" automatically sourced. If not, you must manually source this file
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" using :source explorer.vim
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"
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" To use it, just edit a directory (vi dirname) or type :Explore to
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" launch the file explorer in the current window, or :Sexplore to split
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" the current window and launch explorer there.
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"
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" If the current buffer is modified, the window is always split.
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"
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" It is also possible to delete files and rename files within explorer.
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" See :help file-explorer for more details
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"
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"-----------------------------------------------------------------------------
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" Update history removed, it's not very interesting.
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" Contributors were: Doug Potts, Bram Moolenaar, Thomas K<>hler
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"
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" This is a modified version to be compatible with winmanager.vim.
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" Changes by Srinath Avadhanula
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"=============================================================================
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" Has this already been loaded?
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if exists("loaded_winfileexplorer")
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finish
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endif
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let loaded_winfileexplorer=1
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" Line continuation used here
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let s:cpo_save = &cpo
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set cpo&vim
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"---
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" Default settings for global configuration variables
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" Split vertically instead of horizontally?
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if !exists("g:explVertical")
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let g:explVertical=0
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endif
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" How big to make the window? Set to "" to avoid resizing
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if !exists("g:explWinSize")
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let g:explWinSize=15
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endif
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" When opening a new file/directory, split below current window (or
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" above)? 1 = below, 0 = to above
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if !exists("g:explSplitBelow")
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let g:explSplitBelow = &splitbelow
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endif
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" Split to right of current window (or to left)?
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" 1 = to right, 0 = to left
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if !exists("g:explSplitRight")
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let g:explSplitRight = &splitright
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endif
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" Start the first explorer window...
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" Defaults to be the same as explSplitBelow
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if !exists("g:explStartBelow")
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let g:explStartBelow = g:explSplitBelow
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endif
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" Start the first explorer window...
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" Defaults to be the same as explSplitRight
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if !exists("g:explStartRight")
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let g:explStartRight = g:explSplitRight
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endif
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" Show detailed help?
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if !exists("g:explDetailedHelp")
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let g:explDetailedHelp=0
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endif
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" Show file size and dates?
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if !exists("g:explDetailedList")
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let g:explDetailedList=0
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endif
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" Format for the date
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if !exists("g:explDateFormat")
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let g:explDateFormat="%d %b %Y %H:%M"
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endif
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" Files to hide
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if !exists("g:explHideFiles")
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let g:explHideFiles=''
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endif
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" Field to sort by
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if !exists("g:explSortBy")
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let g:explSortBy='name'
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endif
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" Segregate directories? 1, 0, or -1
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if !exists("g:explDirsFirst")
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let g:explDirsFirst=1
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endif
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" Segregate items in suffixes option? 1, 0, or -1
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if !exists("g:explSuffixesLast")
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let g:explSuffixesLast=1
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endif
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" Include separator lines between directories, files, and suffixes?
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if !exists("g:explUseSeparators")
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let g:explUseSeparators=0
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endif
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" whether or not to take over the functioning of the default file-explorer
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" plugin
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if !exists("g:defaultExplorer")
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let g:defaultExplorer = 1
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end
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if !exists('g:favDirs')
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if exists('$HOME')
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let s:favDirs = expand('$HOME').'/'
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end
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else
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if exists('$HOME')
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let s:favDirs = g:favDirs."\/\n".expand('$HOME')
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end
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end
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let s:favDirs = substitute(s:favDirs, '\', '/', 'g')
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let s:favDirs = substitute(s:favDirs, '\/\/', '\/', 'g')
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" -- stuff used by winmanager
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let g:FileExplorer_title = "[File List]"
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function! FileExplorer_Start()
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let b:displayMode = "winmanager"
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if exists('s:lastDirectoryDisplayed')
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call s:EditDir(s:lastDirectoryDisplayed)
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else
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call s:EditDir(expand("%:p:h"))
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end
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if exists('s:lastCursorRow')
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exe s:lastCursorRow
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exe 'normal! '.s:lastCursorColumn.'|'
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end
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endfunction
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function! FileExplorer_IsValid()
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return 1
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endfunction
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function! FileExplorer_WrapUp()
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let s:lastCursorRow = line('.')
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let s:lastCursorColumn = virtcol('.')
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let s:lastDirectoryDisplayed = b:completePath
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endfunction
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" --- end winmanager specific stuff (for now)
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"---
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" script variables - these are the same across all
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" explorer windows
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" characters that must be escaped for a regular expression
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let s:escregexp = '/*^$.~\'
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" characters that must be escaped for filenames
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if has("dos16") || has("dos32") || has("win16") || has("win32") || has("os2")
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let s:escfilename = ' %#'
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else
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let s:escfilename = ' \%#'
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endif
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" A line to use for separating sections
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let s:separator='"---------------------------------------------------'
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"---
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" Create commands
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" commenting stuff for beta version release
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" if !exists(':Explore')
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" command -n=? -complete=dir Explore :call s:StartExplorer(0, '<a>')
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" endif
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" if !exists(':Sexplore')
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" command -n=? -complete=dir Sexplore :call s:StartExplorer(1, '<a>')
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" endif
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"
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"---
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" Start the explorer using the preferences from the global variables
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"
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function! s:StartExplorer(split, start_dir)
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let startcmd = "edit"
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if a:start_dir != ""
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let fname=a:start_dir
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else
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let fname = expand("%:p:h")
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endif
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if fname == ""
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let fname = getcwd()
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endif
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" Create a variable to use if splitting vertically
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let splitMode = ""
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if g:explVertical == 1
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let splitMode = "vertical"
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endif
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" Save the user's settings for splitbelow and splitright
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let savesplitbelow = &splitbelow
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let savesplitright = &splitright
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if a:split || &modified
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let startcmd = splitMode . " " . g:explWinSize . "new " . fname
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let &splitbelow = g:explStartBelow
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let &splitright = g:explStartRight
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else
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let startcmd = "edit " . fname
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endif
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silent execute startcmd
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let &splitbelow = savesplitbelow
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let &splitright = savesplitright
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endfunction
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"---
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" This is the main entry for 'editing' a directory
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"
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function! s:EditDir(...)
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" depending on the number of arguments, this function has either been called
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" by winmanager or by doing "e dirname" or :Explore
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if a:0 == 0
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" Get out of here right away if this isn't a directory!
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let name = expand("%")
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if name == ""
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let name = expand("%:p")
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endif
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elseif a:0 >= 1
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let name = a:1
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set modifiable
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1,$d_
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end
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if a:0 >= 2
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let forceReDisplay = a:2
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else
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let forceReDisplay = 0
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end
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if !isdirectory(name)
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return
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endif
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" Turn off the swapfile, set the buffer type so that it won't get
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" written, and so that it will get deleted when it gets hidden.
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setlocal modifiable
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setlocal noswapfile
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setlocal buftype=nowrite
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setlocal bufhidden=delete
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" Don't wrap around long lines
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setlocal nowrap
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" Get the complete path to the directory to look at with a slash at
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" the end
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let b:completePath = s:Path(name)
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let s:lastDirectoryDisplayed = b:completePath
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" Save the directory we are currently in and chdir to the directory
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" we are editing so that we can get a real path to the directory,
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" eliminating things like ".."
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let origdir= s:Path(getcwd())
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exe "chdir" escape(b:completePath,s:escfilename)
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let b:completePath = s:Path(getcwd())
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exe "chdir" escape(origdir,s:escfilename)
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" Add a slash at the end
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if b:completePath !~ '/$'
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let b:completePath = b:completePath . '/'
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endif
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" escape special characters for exec commands
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let b:completePathEsc=escape(b:completePath,s:escfilename)
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let b:parentDirEsc=substitute(b:completePathEsc, '/[^/]*/$', '/', 'g')
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" Set filter for hiding files
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let b:filterFormula=substitute(g:explHideFiles, '\([^\\]\),', '\1\\|', 'g')
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if b:filterFormula != ''
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let b:filtering="\nNot showing: " . b:filterFormula
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else
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|||
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let b:filtering=""
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endif
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|||
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|
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|||
|
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|||
|
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" added to allow directory caching
|
|||
|
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" s:numFileBuffers is an array containing the names of the directories
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" visited.
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if !exists("s:numFileBuffers")
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let s:numFileBuffers = 0
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|||
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end
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|||
|
|
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|||
|
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let i = 1
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|||
|
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while i <= s:numFileBuffers
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|||
|
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exec 'let diri = s:dir_'.i
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|||
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if diri == b:completePath
|
|||
|
|
" if we are on a previously displayed directory which is being redrawn
|
|||
|
|
" forcibly, then skip the stage of pasting from memory ...
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|||
|
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if !forceReDisplay
|
|||
|
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let oldRep=&report
|
|||
|
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let save_sc = &sc
|
|||
|
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set report=10000 nosc
|
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1,$d _
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|||
|
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exec 'put=s:FileList_'.i
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|||
|
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0d
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|||
|
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0
|
|||
|
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let b:maxFileLen = 0
|
|||
|
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/^"=/+1,$g/^/call s:MarkDirs()
|
|||
|
|
call s:CleanUpHistory()
|
|||
|
|
call s:PrintFavDirs()
|
|||
|
|
0
|
|||
|
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/^"=/+1
|
|||
|
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call s:CleanUpHistory()
|
|||
|
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let &report=oldRep
|
|||
|
|
let &sc = save_sc
|
|||
|
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end
|
|||
|
|
" ... merely remember the variable number and break.
|
|||
|
|
let s:currentFileNumberDisplayed = i
|
|||
|
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break
|
|||
|
|
endif
|
|||
|
|
let i = i+1
|
|||
|
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endwhile
|
|||
|
|
|
|||
|
|
" 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()
|
|||
|
|
|
|||
|
|
" 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 favoriteDirectory "^+ .*$"
|
|||
|
|
syn match browseDirectory "[^\"+].*/ "
|
|||
|
|
syn match browseDirectory "[^\"+].*/$"
|
|||
|
|
syn match browseCurDir "^\"= .*$"
|
|||
|
|
syn match browseSortBy "^\" Sorted by .*$" contains=browseSuffixInfo
|
|||
|
|
syn match browseSuffixInfo "(.*)$" contained
|
|||
|
|
syn match browseFilter "^\" Not Showing:.*$"
|
|||
|
|
syn match browseFiletime "<22>\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 favoriteDirectory Type
|
|||
|
|
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 up mappings for this buffer
|
|||
|
|
let cpo_save = &cpo
|
|||
|
|
set cpo&vim
|
|||
|
|
|
|||
|
|
if exists("b:displayMode") && b:displayMode == "winmanager"
|
|||
|
|
" when called in winmanager mode, the argument movefirst assumes the role
|
|||
|
|
" of whether or not to split a window.
|
|||
|
|
nnoremap <buffer> <cr> :call <SID>EditEntry(0,"winmanager")<cr>
|
|||
|
|
nnoremap <buffer> <tab> :call <SID>EditEntry(1,"winmanager")<cr>
|
|||
|
|
nnoremap <buffer> - :call <SID>EditDir(b:parentDirEsc)<cr>
|
|||
|
|
nnoremap <buffer> <2-leftmouse> :call <SID>EditEntry(0,"winmanager")<cr>
|
|||
|
|
nnoremap <buffer> C :call <SID>EditDir(getcwd(),1)<cr>:call <SID>RestoreFileDisplay()<cr>
|
|||
|
|
nnoremap <buffer> <F5> :call <SID>EditDir(b:completePath,1)<cr>:call <SID>RestoreFileDisplay()<cr>
|
|||
|
|
nnoremap <buffer> <C-^> <Nop>
|
|||
|
|
nnoremap <buffer> f :call <SID>AddToFavDir()<cr>
|
|||
|
|
else
|
|||
|
|
nnoremap <buffer> <cr> :call <SID>EditEntry("","edit")<cr>
|
|||
|
|
nnoremap <buffer> - :exec ("silent e " . b:parentDirEsc)<cr>
|
|||
|
|
nnoremap <buffer> o :call <SID>OpenEntry()<cr>
|
|||
|
|
nnoremap <buffer> O :call <SID>OpenEntryPrevWindow()<cr>
|
|||
|
|
nnoremap <buffer> <2-leftmouse> :call <SID>DoubleClick()<cr>
|
|||
|
|
endif
|
|||
|
|
nnoremap <buffer> p :call <SID>EditEntry("","pedit")<cr>
|
|||
|
|
nnoremap <buffer> a :call <SID>ShowAllFiles()<cr>:call <SID>RestoreFileDisplay()<cr>
|
|||
|
|
nnoremap <buffer> R :call <SID>RenameFile()<cr>
|
|||
|
|
nnoremap <buffer> D :. call <SID>DeleteFile()<cr>:call <SID>RestoreFileDisplay()<cr>
|
|||
|
|
vnoremap <buffer> D :call <SID>DeleteFile()<cr>:call <SID>RestoreFileDisplay()<cr>
|
|||
|
|
nnoremap <buffer> i :call <SID>ToggleLongList()<cr>:call <SID>RestoreFileDisplay()<cr>
|
|||
|
|
nnoremap <buffer> s :call <SID>SortSelect()<cr>:call <SID>RestoreFileDisplay()<cr>
|
|||
|
|
nnoremap <buffer> r :call <SID>SortReverse()<cr>:call <SID>RestoreFileDisplay()<cr>
|
|||
|
|
nnoremap <buffer> ? :call <SID>ToggleHelp()<cr>
|
|||
|
|
nnoremap <buffer> a :call <SID>ShowAllFiles()<cr>:call <SID>RestoreFileDisplay()<cr>
|
|||
|
|
nnoremap <buffer> R :call <SID>RenameFile()<cr>
|
|||
|
|
nnoremap <buffer> c :exec "cd ".b:completePathEsc<cr>:pwd<cr>
|
|||
|
|
let &cpo = cpo_save
|
|||
|
|
|
|||
|
|
" If directory is already loaded, don't open it again!
|
|||
|
|
if line('$') > 1
|
|||
|
|
setlocal nomodifiable
|
|||
|
|
return
|
|||
|
|
endif
|
|||
|
|
|
|||
|
|
" Show the files
|
|||
|
|
call s:ShowDirectory()
|
|||
|
|
call s:PrintFavDirs()
|
|||
|
|
|
|||
|
|
" prevent the buffer from being modified
|
|||
|
|
setlocal nomodifiable
|
|||
|
|
|
|||
|
|
" remember the contents of this directory if its been displayed for the
|
|||
|
|
" first time for fast redraw later. if we have reached here bcause of a
|
|||
|
|
" forcible redraw, do not create a new s:dir_i variable.
|
|||
|
|
if !forceReDisplay
|
|||
|
|
let s:numFileBuffers = s:numFileBuffers + 1
|
|||
|
|
let s:currentFileNumberDisplayed = s:numFileBuffers
|
|||
|
|
exe 'let s:dir_'.s:currentFileNumberDisplayed.' = b:completePath'
|
|||
|
|
end
|
|||
|
|
0
|
|||
|
|
/^"=/+1
|
|||
|
|
call s:CleanUpHistory()
|
|||
|
|
call s:RestoreFileDisplay()
|
|||
|
|
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!
|
|||
|
|
let bufname = bufname(winbufnr(winnr()))
|
|||
|
|
if &modified
|
|||
|
|
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
|
|||
|
|
|
|||
|
|
"
|
|||
|
|
" save the contents of the currently displayed file listing into the current
|
|||
|
|
" s:dir_i variable
|
|||
|
|
"
|
|||
|
|
function! s:RestoreFileDisplay()
|
|||
|
|
let oldRep=&report
|
|||
|
|
let save_sc = &sc
|
|||
|
|
set report=10000 nosc
|
|||
|
|
let presLine = line('.')
|
|||
|
|
|
|||
|
|
let saverega = @a
|
|||
|
|
normal! ggVG"ay
|
|||
|
|
exec 'let s:FileList_'.s:currentFileNumberDisplayed.' = @a'
|
|||
|
|
let @a = saverega
|
|||
|
|
|
|||
|
|
let &report=oldRep
|
|||
|
|
let &sc = save_sc
|
|||
|
|
exe presLine
|
|||
|
|
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
|
|||
|
|
if isdirectory(fn)
|
|||
|
|
let origdir= s:Path(getcwd())
|
|||
|
|
exe "chdir" escape(fn,s:escfilename)
|
|||
|
|
let fn = s:Path(getcwd())
|
|||
|
|
exe "chdir" escape(origdir,s:escfilename)
|
|||
|
|
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
|
|||
|
|
|
|||
|
|
"---
|
|||
|
|
" 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)
|
|||
|
|
let origdir= s:Path(getcwd())
|
|||
|
|
exe "chdir" escape(fn,s:escfilename)
|
|||
|
|
let fn = s:Path(getcwd())
|
|||
|
|
exe "chdir" escape(origdir,s:escfilename)
|
|||
|
|
endif
|
|||
|
|
|
|||
|
|
" if its the original explorer using this function, then proceed as before.
|
|||
|
|
if !(exists("b:displayMode") && b:displayMode == "winmanager")
|
|||
|
|
" Move to desired window if needed
|
|||
|
|
exec(a:movefirst)
|
|||
|
|
" Edit the file/dir
|
|||
|
|
exec(a:editcmd . " " . escape(fn,s:escfilename))
|
|||
|
|
" otherwise if its winmanager which called it, then do things the winmanager
|
|||
|
|
" way, i.e, open directories in the same buffer and open files in the last
|
|||
|
|
" visited file editing area (splitting if necessary)
|
|||
|
|
else
|
|||
|
|
if isdirectory(fn)
|
|||
|
|
" callinng EditDir ensures that things are displayed in the same buffer.
|
|||
|
|
call s:EditDir(fn)
|
|||
|
|
else
|
|||
|
|
" this function is provided by winmanager. it takes focus to the last
|
|||
|
|
" visited buffer in the file editing area and then opens the new file in
|
|||
|
|
" its place, while taking into consideration whether that buffer was
|
|||
|
|
" modified, or whether the user wants to force a split each time, etc.
|
|||
|
|
call WinManagerFileEdit(fn, a:movefirst)
|
|||
|
|
end
|
|||
|
|
end
|
|||
|
|
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()
|
|||
|
|
" Prevent a report of our actions from showing up
|
|||
|
|
let oldRep=&report
|
|||
|
|
let save_sc = &sc
|
|||
|
|
set report=10000 nosc
|
|||
|
|
|
|||
|
|
"Delete all lines
|
|||
|
|
1,$d _
|
|||
|
|
|
|||
|
|
" Add the header
|
|||
|
|
call s:AddHeader()
|
|||
|
|
$d _
|
|||
|
|
|
|||
|
|
" Display the files
|
|||
|
|
|
|||
|
|
" Get a list of all the files
|
|||
|
|
let files = s:Path(glob(b:completePath."*"))
|
|||
|
|
if files != "" && files !~ '\n$'
|
|||
|
|
let files = files . "\n"
|
|||
|
|
endif
|
|||
|
|
|
|||
|
|
" Add the dot files now, making sure "." is not included!
|
|||
|
|
let files = files . substitute(s:Path(glob(b:completePath.".*")), "[^\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()
|
|||
|
|
call s:CleanUpHistory()
|
|||
|
|
normal! `t
|
|||
|
|
call s:AddFileInfo()
|
|||
|
|
endif
|
|||
|
|
|
|||
|
|
normal! zz
|
|||
|
|
|
|||
|
|
" Move to first directory in the listing
|
|||
|
|
0
|
|||
|
|
/^"=/+1
|
|||
|
|
call s:CleanUpHistory()
|
|||
|
|
|
|||
|
|
" Do the sort
|
|||
|
|
call s:SortListing("Loaded contents of ".b:completePath.". ")
|
|||
|
|
|
|||
|
|
" Move to first directory in the listing
|
|||
|
|
0
|
|||
|
|
/^"=/+1
|
|||
|
|
call s:CleanUpHistory()
|
|||
|
|
|
|||
|
|
let &report=oldRep
|
|||
|
|
let &sc = save_sc
|
|||
|
|
|
|||
|
|
endfunction
|
|||
|
|
|
|||
|
|
function! s:AddToFavDir()
|
|||
|
|
|
|||
|
|
if s:favDirs !~ "\\(^\\|\n\\)".b:completePath."\\(\n\\|$\\)"
|
|||
|
|
let s:favDirs = s:favDirs."\n".b:completePath
|
|||
|
|
else
|
|||
|
|
return
|
|||
|
|
endif
|
|||
|
|
|
|||
|
|
let pos = (line('.')+1).' | normal! '.virtcol('.').'|'
|
|||
|
|
call s:PrintFavDirs()
|
|||
|
|
exe pos
|
|||
|
|
endfunction
|
|||
|
|
|
|||
|
|
"---
|
|||
|
|
" Mark which items are directories - called once for each file name
|
|||
|
|
" must be used only when size/date is not displayed
|
|||
|
|
"
|
|||
|
|
function! s:MarkDirs()
|
|||
|
|
let oldRep=&report
|
|||
|
|
set report=1000
|
|||
|
|
"Remove slashes if added
|
|||
|
|
s;/$;;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()
|
|||
|
|
if getline('.') =~ '+ '
|
|||
|
|
if match(getline('.'), '(.*)') > 0
|
|||
|
|
return matchstr(getline('.'), '(\zs.*\ze)')
|
|||
|
|
else
|
|||
|
|
return strpart(getline('.'), 2, 1000)
|
|||
|
|
endif
|
|||
|
|
endif
|
|||
|
|
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\+$','','')
|
|||
|
|
endfunction
|
|||
|
|
|
|||
|
|
"---
|
|||
|
|
" Get the size of the file
|
|||
|
|
function! s:ExtractFileSize(line)
|
|||
|
|
if (w:longlist==0)
|
|||
|
|
return getfsize(s:ExtractFileName(a:line))
|
|||
|
|
else
|
|||
|
|
return strpart(a:line,b:maxFileLen+2,b:maxFileSizeLen);
|
|||
|
|
endif
|
|||
|
|
endfunction
|
|||
|
|
|
|||
|
|
"---
|
|||
|
|
" Get the date of the file as a number
|
|||
|
|
function! s:ExtractFileDate(line)
|
|||
|
|
if w:longlist==0
|
|||
|
|
return getftime(s:ExtractFileName(a:line))
|
|||
|
|
else
|
|||
|
|
return strpart(matchstr(strpart(a:line,b:maxFileLen+b:maxFileSizeLen+4),"<22>.*"),1) + 0
|
|||
|
|
endif
|
|||
|
|
endfunction
|
|||
|
|
|
|||
|
|
|
|||
|
|
"---
|
|||
|
|
" Add the header with help information
|
|||
|
|
"
|
|||
|
|
function! s:AddHeader()
|
|||
|
|
let save_f=@f
|
|||
|
|
1
|
|||
|
|
if w:longhelp==1
|
|||
|
|
let @f="\" <enter> : open file or directory\n"
|
|||
|
|
\."\" o : open new window for file/directory\n"
|
|||
|
|
\."\" O : open file in previously visited window\n"
|
|||
|
|
\."\" p : preview the file\n"
|
|||
|
|
\."\" i : toggle size/date listing\n"
|
|||
|
|
\."\" s : select sort field r : reverse sort\n"
|
|||
|
|
\."\" - : go up one level c : cd to this dir\n"
|
|||
|
|
\."\" R : rename file D : delete file\n"
|
|||
|
|
\."\" f : add current directory to favourites\n"
|
|||
|
|
\."\" :help file-explorer for detailed help\n"
|
|||
|
|
else
|
|||
|
|
let @f="\" Press ? for keyboard shortcuts\n"
|
|||
|
|
endif
|
|||
|
|
let @f=@f."\" Sorted by ".w:sortdirlabel.w:sorttype.b:suffixeslast.b:filtering."\n"
|
|||
|
|
let @f=@f."\"= ".b:completePath."\n"
|
|||
|
|
put! f
|
|||
|
|
let @f=save_f
|
|||
|
|
endfunction
|
|||
|
|
|
|||
|
|
function! s:PrintFavDirs()
|
|||
|
|
if !exists('s:favDirs')
|
|||
|
|
return
|
|||
|
|
end
|
|||
|
|
setlocal modifiable
|
|||
|
|
0
|
|||
|
|
if search('^"=')
|
|||
|
|
exe 'silent! 1,'.line('.').' g/^+ .*$/d _'
|
|||
|
|
else
|
|||
|
|
call s:CleanUpHistory()
|
|||
|
|
setlocal nomodifiable nomodified
|
|||
|
|
return
|
|||
|
|
endif
|
|||
|
|
call s:CleanUpHistory()
|
|||
|
|
let favDirs = s:favDirs
|
|||
|
|
let favDirs = substitute(favDirs, "\\(^\\|\n\\)", '\1+ ', 'g')
|
|||
|
|
let favDirs = substitute(favDirs, '$', "\n", '')
|
|||
|
|
0
|
|||
|
|
call search('^"=')
|
|||
|
|
silent! put!=favDirs
|
|||
|
|
silent! g/^+ /s/\v^\+ (.*)\/([^\/]+\/=)$/+ \2 (\1\/\2)
|
|||
|
|
call s:CleanUpHistory()
|
|||
|
|
call s:CleanUpHistory()
|
|||
|
|
setlocal nomodifiable nomodified
|
|||
|
|
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,$g/^/call setline(line("."),s:GetFileName())
|
|||
|
|
call s:CleanUpHistory()
|
|||
|
|
|
|||
|
|
" Add info if requested
|
|||
|
|
if w:longlist==1
|
|||
|
|
" Add file size and calculate maximum length of file size field
|
|||
|
|
let b:maxFileSizeLen = 0
|
|||
|
|
0
|
|||
|
|
/^"=/+1,$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/$/'.fileSize.'/'
|
|||
|
|
call s:CleanUpHistory()
|
|||
|
|
|
|||
|
|
" Right justify the file sizes and
|
|||
|
|
" add file modification date
|
|||
|
|
0
|
|||
|
|
/^"=/+1,$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), '/').'/'
|
|||
|
|
call s:CleanUpHistory()
|
|||
|
|
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) . " <20>" . 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 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 nomodifiable
|
|||
|
|
endfunction
|
|||
|
|
|
|||
|
|
"---
|
|||
|
|
" Rename a file
|
|||
|
|
"
|
|||
|
|
function! s:RenameFile()
|
|||
|
|
let fileName=s:GetFullFileName()
|
|||
|
|
setlocal modifiable
|
|||
|
|
if isdirectory(fileName)
|
|||
|
|
echo "Directory renaming not supported yet"
|
|||
|
|
elseif filereadable(fileName)
|
|||
|
|
let altName=input("Rename ".fileName." to : ")
|
|||
|
|
echo " "
|
|||
|
|
if altName==""
|
|||
|
|
setlocal 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!
|
|||
|
|
" instead of generating a bufEnter event if we use e!, use EditDir. It
|
|||
|
|
" doesnt matter that EditDir() is called with more than 0 arguments
|
|||
|
|
" whether or not winmanager is active because at this location, we have
|
|||
|
|
" a buffer open anyway.
|
|||
|
|
call s:EditDir(b:completePath, 1)
|
|||
|
|
let &report=oldRep
|
|||
|
|
endif
|
|||
|
|
endif
|
|||
|
|
setlocal nomodified
|
|||
|
|
setlocal nomodifiable
|
|||
|
|
call s:RestoreFileDisplay()
|
|||
|
|
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 modifiable
|
|||
|
|
call s:UpdateHeader()
|
|||
|
|
" Disallow modification
|
|||
|
|
setlocal nomodifiable
|
|||
|
|
endfunction
|
|||
|
|
|
|||
|
|
"---
|
|||
|
|
" Update the header
|
|||
|
|
"
|
|||
|
|
function! s:UpdateHeader()
|
|||
|
|
let oldRep=&report
|
|||
|
|
set report=10000
|
|||
|
|
" Save position
|
|||
|
|
normal! mt
|
|||
|
|
" Remove old header
|
|||
|
|
0
|
|||
|
|
1,/^"=/ d _
|
|||
|
|
call s:CleanUpHistory()
|
|||
|
|
" 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 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 nomodifiable
|
|||
|
|
endfunction
|
|||
|
|
|
|||
|
|
"---
|
|||
|
|
" Show all files - remove filtering
|
|||
|
|
"
|
|||
|
|
function! s:ShowAllFiles()
|
|||
|
|
setlocal modifiable
|
|||
|
|
let b:filterFormula=""
|
|||
|
|
let b:filtering=""
|
|||
|
|
call s:ShowDirectory()
|
|||
|
|
setlocal 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 _"
|
|||
|
|
call s:CleanUpHistory()
|
|||
|
|
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
|
|||
|
|
call s:CleanUpHistory()
|
|||
|
|
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 =~ '\/$')
|
|||
|
|
return g:explDirsFirst
|
|||
|
|
elseif (g:explSuffixesLast != 0) && (f1 =~ b:suffixesRegexp) && (f2 !~ b:suffixesRegexp)
|
|||
|
|
return g:explSuffixesLast
|
|||
|
|
elseif (g:explSuffixesLast != 0) && (f1 !~ b:suffixesRegexp) && (f2 =~ b:suffixesRegexp)
|
|||
|
|
return -g:explSuffixesLast
|
|||
|
|
else
|
|||
|
|
return s:StrCmp(f1,f2,a:direction)
|
|||
|
|
endif
|
|||
|
|
|
|||
|
|
endfunction
|
|||
|
|
|
|||
|
|
"---
|
|||
|
|
" Function for use with Sort(), to compare the file modification dates
|
|||
|
|
" Default sort is to put NEWEST files first. Reverse will put oldest
|
|||
|
|
" files first
|
|||
|
|
"
|
|||
|
|
function! s:FileDateCmp(line1, line2, direction)
|
|||
|
|
let f1=s:ExtractFileName(a:line1)
|
|||
|
|
let f2=s:ExtractFileName(a:line2)
|
|||
|
|
let t1=s:ExtractFileDate(a:line1)
|
|||
|
|
let t2=s:ExtractFileDate(a:line2)
|
|||
|
|
|
|||
|
|
" Put directory names before file names
|
|||
|
|
if (g:explDirsFirst != 0) && (f1 =~ '\/$') && (f2 !~ '\/$')
|
|||
|
|
return -g:explDirsFirst
|
|||
|
|
elseif (g:explDirsFirst != 0) && (f1 !~ '\/$') && (f2 =~ '\/$')
|
|||
|
|
return g:explDirsFirst
|
|||
|
|
elseif (g:explSuffixesLast != 0) && (f1 =~ b:suffixesRegexp) && (f2 !~ b:suffixesRegexp)
|
|||
|
|
return g:explSuffixesLast
|
|||
|
|
elseif (g:explSuffixesLast != 0) && (f1 !~ b:suffixesRegexp) && (f2 =~ b:suffixesRegexp)
|
|||
|
|
return -g:explSuffixesLast
|
|||
|
|
elseif t1 > t2
|
|||
|
|
return -a:direction
|
|||
|
|
elseif t1 < t2
|
|||
|
|
return a:direction
|
|||
|
|
else
|
|||
|
|
return s:StrCmp(f1,f2,1)
|
|||
|
|
endif
|
|||
|
|
endfunction
|
|||
|
|
|
|||
|
|
"---
|
|||
|
|
" Function for use with Sort(), to compare the file sizes
|
|||
|
|
" Default sort is to put largest files first. Reverse will put
|
|||
|
|
" smallest files first
|
|||
|
|
"
|
|||
|
|
function! s:FileSizeCmp(line1, line2, direction)
|
|||
|
|
let f1=s:ExtractFileName(a:line1)
|
|||
|
|
let f2=s:ExtractFileName(a:line2)
|
|||
|
|
let s1=s:ExtractFileSize(a:line1)
|
|||
|
|
let s2=s:ExtractFileSize(a:line2)
|
|||
|
|
|
|||
|
|
if (g:explDirsFirst != 0) && (f1 =~ '\/$') && (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
|
|||
|
|
elseif s1 > s2
|
|||
|
|
return -a:direction
|
|||
|
|
elseif s1 < s2
|
|||
|
|
return a:direction
|
|||
|
|
else
|
|||
|
|
return s:StrCmp(f1,f2,1)
|
|||
|
|
endif
|
|||
|
|
endfunction
|
|||
|
|
|
|||
|
|
"---
|
|||
|
|
" Sort lines. SortR() is called recursively.
|
|||
|
|
"
|
|||
|
|
function! s:SortR(start, end, cmp, direction)
|
|||
|
|
|
|||
|
|
" Bottom of the recursion if start reaches end
|
|||
|
|
if a:start >= a:end
|
|||
|
|
return
|
|||
|
|
endif
|
|||
|
|
"
|
|||
|
|
let partition = a:start - 1
|
|||
|
|
let middle = partition
|
|||
|
|
let partStr = getline((a:start + a:end) / 2)
|
|||
|
|
let i = a:start
|
|||
|
|
while (i <= a:end)
|
|||
|
|
let str = getline(i)
|
|||
|
|
exec "let result = " . a:cmp . "(str, partStr, " . a:direction . ")"
|
|||
|
|
if result <= 0
|
|||
|
|
" Need to put it before the partition. Swap lines i and partition.
|
|||
|
|
let partition = partition + 1
|
|||
|
|
if result == 0
|
|||
|
|
let middle = partition
|
|||
|
|
endif
|
|||
|
|
if i != partition
|
|||
|
|
let str2 = getline(partition)
|
|||
|
|
call setline(i, str2)
|
|||
|
|
call setline(partition, str)
|
|||
|
|
endif
|
|||
|
|
endif
|
|||
|
|
let i = i + 1
|
|||
|
|
endwhile
|
|||
|
|
|
|||
|
|
" Now we have a pointer to the "middle" element, as far as partitioning
|
|||
|
|
" goes, which could be anywhere before the partition. Make sure it is at
|
|||
|
|
" the end of the partition.
|
|||
|
|
if middle != partition
|
|||
|
|
let str = getline(middle)
|
|||
|
|
let str2 = getline(partition)
|
|||
|
|
call setline(middle, str2)
|
|||
|
|
call setline(partition, str)
|
|||
|
|
endif
|
|||
|
|
call s:SortR(a:start, partition - 1, a:cmp,a:direction)
|
|||
|
|
call s:SortR(partition + 1, a:end, a:cmp,a:direction)
|
|||
|
|
endfunction
|
|||
|
|
|
|||
|
|
"---
|
|||
|
|
" To Sort a range of lines, pass the range to Sort() along with the name of a
|
|||
|
|
" function that will compare two lines.
|
|||
|
|
"
|
|||
|
|
function! s:Sort(cmp,direction) range
|
|||
|
|
call s:SortR(a:firstline, a:lastline, a:cmp, a:direction)
|
|||
|
|
endfunction
|
|||
|
|
|
|||
|
|
"---
|
|||
|
|
" Reverse the current sort order
|
|||
|
|
"
|
|||
|
|
function! s:SortReverse()
|
|||
|
|
if exists("w:sortdirection") && w:sortdirection == -1
|
|||
|
|
let w:sortdirection = 1
|
|||
|
|
let w:sortdirlabel = ""
|
|||
|
|
else
|
|||
|
|
let w:sortdirection = -1
|
|||
|
|
let w:sortdirlabel = "reverse "
|
|||
|
|
endif
|
|||
|
|
let s:sortby=w:sortdirlabel . w:sorttype
|
|||
|
|
call s:SortListing("")
|
|||
|
|
endfunction
|
|||
|
|
|
|||
|
|
"---
|
|||
|
|
" Toggle through the different sort orders
|
|||
|
|
"
|
|||
|
|
function! s:SortSelect()
|
|||
|
|
" Select the next sort option
|
|||
|
|
if !exists("w:sorttype")
|
|||
|
|
let w:sorttype="name"
|
|||
|
|
elseif w:sorttype == "name"
|
|||
|
|
let w:sorttype="size"
|
|||
|
|
elseif w:sorttype == "size"
|
|||
|
|
let w:sorttype="date"
|
|||
|
|
else
|
|||
|
|
let w:sorttype="name"
|
|||
|
|
endif
|
|||
|
|
let s:sortby=w:sortdirlabel . w:sorttype
|
|||
|
|
call s:SortListing("")
|
|||
|
|
endfunction
|
|||
|
|
|
|||
|
|
"---
|
|||
|
|
" Sort the file listing
|
|||
|
|
"
|
|||
|
|
function! s:SortListing(msg)
|
|||
|
|
" Save the line we start on so we can go back there when done
|
|||
|
|
" sorting
|
|||
|
|
let startline = getline(".")
|
|||
|
|
let col=col(".")
|
|||
|
|
let lin=line(".")
|
|||
|
|
|
|||
|
|
" Allow modification
|
|||
|
|
setlocal modifiable
|
|||
|
|
|
|||
|
|
" Send a message about what we're doing
|
|||
|
|
" Don't really need this - it can cause hit return prompts
|
|||
|
|
" echo a:msg . "Sorting by" . w:sortdirlabel . w:sorttype
|
|||
|
|
|
|||
|
|
" Create a regular expression out of the suffixes option in case
|
|||
|
|
" we need it.
|
|||
|
|
call s:SetSuffixesLast()
|
|||
|
|
|
|||
|
|
" Remove section separators
|
|||
|
|
call s:RemoveSeparators()
|
|||
|
|
|
|||
|
|
" Do the sort
|
|||
|
|
0
|
|||
|
|
if w:sorttype == "size"
|
|||
|
|
/^"=/+1,$call s:Sort("s:FileSizeCmp",w:sortdirection)
|
|||
|
|
elseif w:sorttype == "date"
|
|||
|
|
/^"=/+1,$call s:Sort("s:FileDateCmp",w:sortdirection)
|
|||
|
|
else
|
|||
|
|
/^"=/+1,$call s:Sort("s:FileNameCmp",w:sortdirection)
|
|||
|
|
endif
|
|||
|
|
call s:CleanUpHistory()
|
|||
|
|
|
|||
|
|
" Replace the header with updated information
|
|||
|
|
call s:UpdateHeader()
|
|||
|
|
|
|||
|
|
" Restore section separators
|
|||
|
|
call s:AddSeparators()
|
|||
|
|
|
|||
|
|
" Return to the position we started on
|
|||
|
|
0
|
|||
|
|
if search('\m^'.escape(startline,s:escregexp),'W') <= 0
|
|||
|
|
execute lin
|
|||
|
|
endif
|
|||
|
|
execute "normal!" col . "|"
|
|||
|
|
|
|||
|
|
" Disallow modification
|
|||
|
|
setlocal nomodified
|
|||
|
|
setlocal nomodifiable
|
|||
|
|
|
|||
|
|
endfunction
|
|||
|
|
|
|||
|
|
if !g:defaultExplorer
|
|||
|
|
let loaded_explorer = 1
|
|||
|
|
"---
|
|||
|
|
" 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
|
|||
|
|
" NOTE: This is a special command NOT to be used by users. Its here for
|
|||
|
|
" communication between winmanager and explorer.vim. This command only works
|
|||
|
|
" if you are currently 'editing' a directory, in which case, you dont need
|
|||
|
|
" this anyway. USE AT YOUR OWN RISK.
|
|||
|
|
if !exists(':ExploreInCurrentWindow')
|
|||
|
|
command -n=? -complete=dir ExploreInCurrentWindow :call <SID>EditDir()
|
|||
|
|
endif
|
|||
|
|
end
|
|||
|
|
|
|||
|
|
" CleanUpHistory
|
|||
|
|
function! <SID>CleanUpHistory()
|
|||
|
|
call histdel("/", -1)
|
|||
|
|
let @/ = histget("/", -1)
|
|||
|
|
endfunction
|
|||
|
|
|
|||
|
|
" restore 'cpo'
|
|||
|
|
let &cpo = s:cpo_save
|
|||
|
|
unlet s:cpo_save
|
|||
|
|
|
|||
|
|
|
|||
|
|
" vim: ts=4:noet:sw=4
|