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842 lines
28 KiB
842 lines
28 KiB
" File: mru.vim
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" Author: Yegappan Lakshmanan (yegappan AT yahoo DOT com)
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" Version: 3.9.1
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" Last Modified: Aug 29, 2018
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" Copyright: Copyright (C) 2003-2018 Yegappan Lakshmanan
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" License: Permission is hereby granted to use and distribute this code,
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" with or without modifications, provided that this copyright
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" notice is copied with it. Like anything else that's free,
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" mru.vim is provided *as is* and comes with no warranty of any
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" kind, either expressed or implied. In no event will the copyright
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" holder be liable for any damages resulting from the use of this
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" software.
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"
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" ****************** Do not modify after this line ************************
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if exists('loaded_mru')
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finish
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endif
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let loaded_mru=1
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if v:version < 700
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finish
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endif
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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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" MRU configuration variables {{{1
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" Maximum number of entries allowed in the MRU list
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if !exists('MRU_Max_Entries')
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let MRU_Max_Entries = 100
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endif
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" Files to exclude from the MRU list
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if !exists('MRU_Exclude_Files')
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let MRU_Exclude_Files = ''
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endif
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" Files to include in the MRU list
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if !exists('MRU_Include_Files')
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let MRU_Include_Files = ''
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endif
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" Height of the MRU window
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" Default height is 8
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if !exists('MRU_Window_Height')
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let MRU_Window_Height = 8
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endif
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if !exists('MRU_Use_Current_Window')
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let MRU_Use_Current_Window = 0
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endif
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if !exists('MRU_Auto_Close')
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let MRU_Auto_Close = 1
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endif
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if !exists('MRU_Menu_Path')
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let MRU_Menu_Path = '&File.&Recent\ Files'
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endif
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if !exists('MRU_File')
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if has('unix') || has('macunix')
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let MRU_File = $HOME . '/.vim_mru_files'
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else
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let MRU_File = $VIM . '/_vim_mru_files'
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if has('win32')
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" MS-Windows
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if $USERPROFILE != ''
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let MRU_File = $USERPROFILE . '\_vim_mru_files'
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endif
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endif
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endif
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else
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let MRU_File=expand(MRU_File)
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endif
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" Option for enabling or disabling the MRU menu
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if !exists('MRU_Add_Menu')
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let MRU_Add_Menu = 1
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endif
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" Maximum number of file names to show in the MRU menu. If too many files are
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" listed in the menu, then Vim becomes slow when updating the menu. So set
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" this to a low value.
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if !exists('MRU_Max_Menu_Entries')
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let MRU_Max_Menu_Entries = 10
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endif
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" Maximum number of file names to show in a MRU sub-menu. If the MRU list
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" contains more file names than this setting, then the MRU menu is split into
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" one or more sub-menus.
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if !exists('MRU_Max_Submenu_Entries')
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let MRU_Max_Submenu_Entries = 10
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endif
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" When only a single matching filename is found in the MRU list, the following
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" option controls whether the file name is displayed in the MRU window or the
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" file is directly opened. When this variable is set to 0 and a single
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" matching file name is found, then the file is directly opened.
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if !exists('MRU_Window_Open_Always')
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let MRU_Window_Open_Always = 0
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endif
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" When opening a file from the MRU list, the file is opened in the current
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" tab. If the selected file has to be opened in a tab always, then set the
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" following variable to 1. If the file is already opened in a tab, then the
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" cursor will be moved to that tab.
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if !exists('MRU_Open_File_Use_Tabs')
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let MRU_Open_File_Use_Tabs = 0
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endif
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" Format of the file names displayed in the MRU window.
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" The default is to display the filename followed by the complete path to the
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" file in parenthesis. This variable controls the expressions used to format
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" and parse the path. This can be changed to display the filenames in a
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" different format. The 'formatter' specifies how to split/format the filename
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" and 'parser' specifies how to read the filename back; 'syntax' matches the
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" part to be highlighted.
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if !exists('MRU_Filename_Format')
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let MRU_Filename_Format = {
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\ 'formatter': 'fnamemodify(v:val, ":t") . " (" . v:val . ")"',
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\ 'parser': '(\zs.*\ze)',
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\ 'syntax': '^.\{-}\ze('
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\}
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endif
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" Control to temporarily lock the MRU list. Used to prevent files from
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" getting added to the MRU list when the ':vimgrep' command is executed.
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let s:mru_list_locked = 0
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" MRU_LoadList {{{1
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" Loads the latest list of file names from the MRU file
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function! s:MRU_LoadList()
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" If the MRU file is present, then load the list of filenames. Otherwise
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" start with an empty list.
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if filereadable(g:MRU_File)
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let s:MRU_files = readfile(g:MRU_File)
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if s:MRU_files[0] =~# '^\s*" Most recently edited files in Vim'
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" Generated by the previous version of the MRU plugin.
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" Discard the list.
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let s:MRU_files = []
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elseif s:MRU_files[0] =~# '^#'
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" Remove the comment line
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call remove(s:MRU_files, 0)
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else
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" Unsupported format
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let s:MRU_files = []
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endif
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else
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let s:MRU_files = []
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endif
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" Refresh the MRU menu with the latest list of filenames
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call s:MRU_Refresh_Menu()
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endfunction
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" MRU_SaveList {{{1
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" Saves the MRU file names to the MRU file
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function! s:MRU_SaveList()
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let l = []
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call add(l, '# Most recently edited files in Vim (version 3.0)')
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call extend(l, s:MRU_files)
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call writefile(l, g:MRU_File)
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endfunction
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" MRU_AddFile {{{1
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" Adds a file to the MRU file list
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" acmd_bufnr - Buffer number of the file to add
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function! s:MRU_AddFile(acmd_bufnr)
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if s:mru_list_locked
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" MRU list is currently locked
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return
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endif
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" Get the full path to the filename
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let fname = fnamemodify(bufname(a:acmd_bufnr + 0), ':p')
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if fname == ''
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return
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endif
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" Skip temporary buffers with buftype set. The buftype is set for buffers
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" used by plugins.
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if &buftype != ''
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return
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endif
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if g:MRU_Include_Files != ''
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" If MRU_Include_Files is set, include only files matching the
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" specified pattern
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if fname !~# g:MRU_Include_Files
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return
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endif
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endif
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if g:MRU_Exclude_Files != ''
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" Do not add files matching the pattern specified in the
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" MRU_Exclude_Files to the MRU list
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if fname =~# g:MRU_Exclude_Files
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return
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endif
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endif
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" If the filename is not already present in the MRU list and is not
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" readable then ignore it
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let idx = index(s:MRU_files, fname)
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if idx == -1
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if !filereadable(fname)
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" File is not readable and is not in the MRU list
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return
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endif
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endif
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" Load the latest MRU file list
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call s:MRU_LoadList()
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" Remove the new file name from the existing MRU list (if already present)
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call filter(s:MRU_files, 'v:val !=# fname')
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" Add the new file list to the beginning of the updated old file list
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call insert(s:MRU_files, fname, 0)
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" Trim the list
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if len(s:MRU_files) > g:MRU_Max_Entries
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call remove(s:MRU_files, g:MRU_Max_Entries, -1)
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endif
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" Save the updated MRU list
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call s:MRU_SaveList()
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" Refresh the MRU menu
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call s:MRU_Refresh_Menu()
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" If the MRU window is open, update the displayed MRU list
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let bname = '__MRU_Files__'
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let winnum = bufwinnr(bname)
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if winnum != -1
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let cur_winnr = winnr()
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call s:MRU_Open_Window()
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if winnr() != cur_winnr
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exe cur_winnr . 'wincmd w'
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endif
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endif
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endfunction
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" MRU_escape_filename {{{1
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" Escape special characters in a filename. Special characters in file names
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" that should be escaped (for security reasons)
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let s:esc_filename_chars = ' *?[{`$%#"|!<>();&' . "'\t\n"
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function! s:MRU_escape_filename(fname)
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if exists("*fnameescape")
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return fnameescape(a:fname)
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else
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return escape(a:fname, s:esc_filename_chars)
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endif
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endfunction
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" MRU_Edit_File {{{1
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" Edit the specified file
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" filename - Name of the file to edit
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" sanitized - Specifies whether the filename is already escaped for special
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" characters or not.
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function! s:MRU_Edit_File(filename, sanitized)
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if !a:sanitized
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let esc_fname = s:MRU_escape_filename(a:filename)
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else
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let esc_fname = a:filename
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endif
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" If the user wants to always open the file in a tab, then open the file
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" in a tab. If it is already opened in a tab, then the cursor will be
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" moved to that tab.
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if g:MRU_Open_File_Use_Tabs
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call s:MRU_Open_File_In_Tab(a:filename, esc_fname)
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return
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endif
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" If the file is already open in one of the windows, jump to it
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let winnum = bufwinnr('^' . a:filename . '$')
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if winnum != -1
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if winnum != winnr()
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exe winnum . 'wincmd w'
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endif
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else
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if !&hidden && (&modified || &buftype != '' || &previewwindow)
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" Current buffer has unsaved changes or is a special buffer or is
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" the preview window. The 'hidden' option is also not set.
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" So open the file in a new window.
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exe 'split ' . esc_fname
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else
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" The current file can be replaced with the selected file.
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exe 'edit ' . esc_fname
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endif
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endif
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endfunction
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" MRU_Open_File_In_Tab
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" Open a file in a tab. If the file is already opened in a tab, jump to the
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" tab. Otherwise, create a new tab and open the file.
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" fname : Name of the file to open
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" esc_fname : File name with special characters escaped
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function! s:MRU_Open_File_In_Tab(fname, esc_fname)
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" If the selected file is already open in the current tab or in
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" another tab, jump to it. Otherwise open it in a new tab
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if bufwinnr('^' . a:fname . '$') == -1
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let tabnum = -1
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let i = 1
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let bnum = bufnr('^' . a:fname . '$')
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while i <= tabpagenr('$')
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if index(tabpagebuflist(i), bnum) != -1
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let tabnum = i
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break
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endif
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let i += 1
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endwhile
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if tabnum != -1
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" Goto the tab containing the file
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exe 'tabnext ' . i
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else
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" Open a new tab as the last tab page
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tablast
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exe 'tabnew ' . a:esc_fname
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endif
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endif
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" Jump to the window containing the file
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let winnum = bufwinnr('^' . a:fname . '$')
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if winnum != winnr()
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exe winnum . 'wincmd w'
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endif
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endfunction
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" MRU_Window_Edit_File {{{1
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" fname : Name of the file to edit. May specify single or multiple
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" files.
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" edit_type : Specifies how to edit the file. Can be one of 'edit' or 'view'.
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" 'view' - Open the file as a read-only file
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" 'edit' - Edit the file as a regular file
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" multi : Specifies whether a single file or multiple files need to be
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" opened.
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" open_type : Specifies where to open the file.
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" useopen - If the file is already present in a window, then
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" jump to that window. Otherwise, open the file in
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" the previous window.
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" newwin_horiz - Open the file in a new horizontal window.
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" newwin_vert - Open the file in a new vertical window.
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" newtab - Open the file in a new tab. If the file is already
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" opened in a tab, then jump to that tab.
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" preview - Open the file in the preview window
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function! s:MRU_Window_Edit_File(fname, multi, edit_type, open_type)
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let esc_fname = s:MRU_escape_filename(a:fname)
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if a:open_type ==# 'newwin_horiz'
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" Edit the file in a new horizontally split window above the previous
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" window
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wincmd p
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exe 'belowright new ' . esc_fname
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elseif a:open_type ==# 'newwin_vert'
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" Edit the file in a new vertically split window above the previous
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" window
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wincmd p
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exe 'belowright vnew ' . esc_fname
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elseif a:open_type ==# 'newtab' || g:MRU_Open_File_Use_Tabs
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call s:MRU_Open_File_In_Tab(a:fname, esc_fname)
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elseif a:open_type ==# 'preview'
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" Edit the file in the preview window
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exe 'topleft pedit ' . esc_fname
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else
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" If the selected file is already open in one of the windows,
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" jump to it
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let winnum = bufwinnr('^' . a:fname . '$')
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if winnum != -1
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exe winnum . 'wincmd w'
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else
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if g:MRU_Auto_Close == 1 && g:MRU_Use_Current_Window == 0
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" Jump to the window from which the MRU window was opened
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if exists('s:MRU_last_buffer')
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let last_winnr = bufwinnr(s:MRU_last_buffer)
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if last_winnr != -1 && last_winnr != winnr()
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exe last_winnr . 'wincmd w'
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endif
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endif
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else
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if g:MRU_Use_Current_Window == 0
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" Goto the previous window
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" If MRU_Use_Current_Window is set to one, then the
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" current window is used to open the file
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wincmd p
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endif
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endif
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let split_window = 0
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if (!&hidden && (&modified || &previewwindow)) || a:multi
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" Current buffer has unsaved changes or is the preview window
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" or the user is opening multiple files
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" So open the file in a new window
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let split_window = 1
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endif
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if &buftype != ''
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" Current buffer is a special buffer (maybe used by a plugin)
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if g:MRU_Use_Current_Window == 0 ||
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\ bufnr('%') != bufnr('__MRU_Files__')
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let split_window = 1
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endif
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endif
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" Edit the file
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if split_window
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" Current buffer has unsaved changes or is a special buffer or
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" is the preview window. So open the file in a new window
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if a:edit_type ==# 'edit'
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exe 'split ' . esc_fname
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else
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exe 'sview ' . esc_fname
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endif
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else
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if a:edit_type ==# 'edit'
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exe 'edit ' . esc_fname
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else
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exe 'view ' . esc_fname
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endif
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endif
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endif
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endif
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endfunction
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" MRU_Select_File_Cmd {{{1
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" Open a file selected from the MRU window
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"
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" 'opt' has two values separated by comma. The first value specifies how to
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" edit the file and can be either 'edit' or 'view'. The second value
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" specifies where to open the file. It can take one of the following values:
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" 'useopen' to open file in the previous window
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" 'newwin_horiz' to open the file in a new horizontal split window
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" 'newwin_vert' to open the file in a new vertical split window.
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" 'newtab' to open the file in a new tab.
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" If multiple file names are selected using visual mode, then open multiple
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" files (either in split windows or tabs)
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function! s:MRU_Select_File_Cmd(opt) range
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let [edit_type, open_type] = split(a:opt, ',')
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let fnames = getline(a:firstline, a:lastline)
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if g:MRU_Auto_Close == 1 && g:MRU_Use_Current_Window == 0
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" Automatically close the window if the file window is
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" not used to display the MRU list.
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silent! close
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endif
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let multi = 0
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for f in fnames
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if f == ''
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continue
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endif
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" The text in the MRU window contains the filename in parenthesis
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let file = matchstr(f, g:MRU_Filename_Format.parser)
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call s:MRU_Window_Edit_File(file, multi, edit_type, open_type)
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if a:firstline != a:lastline
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" Opening multiple files
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let multi = 1
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endif
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endfor
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endfunction
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" MRU_Warn_Msg {{{1
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" Display a warning message
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function! s:MRU_Warn_Msg(msg)
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echohl WarningMsg
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echo a:msg
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echohl None
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endfunction
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" MRU_Open_Window {{{1
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" Display the Most Recently Used file list in a temporary window.
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" If the optional argument is supplied, then it specifies the pattern of files
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" to selectively display in the MRU window.
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function! s:MRU_Open_Window(...)
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" Load the latest MRU file list
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call s:MRU_LoadList()
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" Check for empty MRU list
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if empty(s:MRU_files)
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call s:MRU_Warn_Msg('MRU file list is empty')
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return
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endif
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" Save the current buffer number. This is used later to open a file when a
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" entry is selected from the MRU window. The window number is not saved,
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" as the window number will change when new windows are opened.
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let s:MRU_last_buffer = bufnr('%')
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let bname = '__MRU_Files__'
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" If the window is already open, jump to it
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let winnum = bufwinnr(bname)
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if winnum != -1
|
|
if winnr() != winnum
|
|
" If not already in the window, jump to it
|
|
exe winnum . 'wincmd w'
|
|
endif
|
|
|
|
setlocal modifiable
|
|
|
|
" Delete the contents of the buffer to the black-hole register
|
|
silent! %delete _
|
|
else
|
|
if g:MRU_Use_Current_Window
|
|
" Reuse the current window
|
|
"
|
|
" If the __MRU_Files__ buffer exists, then reuse it. Otherwise open
|
|
" a new buffer
|
|
let bufnum = bufnr(bname)
|
|
if bufnum == -1
|
|
let cmd = 'edit ' . bname
|
|
else
|
|
let cmd = 'buffer ' . bufnum
|
|
endif
|
|
|
|
exe cmd
|
|
|
|
if bufnr('%') != bufnr(bname)
|
|
" Failed to edit the MRU buffer
|
|
return
|
|
endif
|
|
else
|
|
" Open a new window at the bottom
|
|
|
|
" If the __MRU_Files__ buffer exists, then reuse it. Otherwise open
|
|
" a new buffer
|
|
let bufnum = bufnr(bname)
|
|
if bufnum == -1
|
|
let wcmd = bname
|
|
else
|
|
let wcmd = '+buffer' . bufnum
|
|
endif
|
|
|
|
exe 'silent! botright ' . g:MRU_Window_Height . 'split ' . wcmd
|
|
endif
|
|
endif
|
|
|
|
setlocal modifiable
|
|
|
|
" Mark the buffer as scratch
|
|
setlocal buftype=nofile
|
|
setlocal bufhidden=delete
|
|
setlocal noswapfile
|
|
setlocal nowrap
|
|
setlocal nobuflisted
|
|
" Set the 'filetype' to 'mru'. This allows the user to apply custom
|
|
" syntax highlighting or other changes to the MRU bufer.
|
|
setlocal filetype=mru
|
|
" Use fixed height for the MRU window
|
|
setlocal winfixheight
|
|
|
|
" Setup the cpoptions properly for the maps to work
|
|
let old_cpoptions = &cpoptions
|
|
set cpoptions&vim
|
|
|
|
" Create mappings to select and edit a file from the MRU list
|
|
nnoremap <buffer> <silent> <CR>
|
|
\ :call <SID>MRU_Select_File_Cmd('edit,useopen')<CR>
|
|
vnoremap <buffer> <silent> <CR>
|
|
\ :call <SID>MRU_Select_File_Cmd('edit,useopen')<CR>
|
|
nnoremap <buffer> <silent> o
|
|
\ :call <SID>MRU_Select_File_Cmd('edit,newwin_horiz')<CR>
|
|
vnoremap <buffer> <silent> o
|
|
\ :call <SID>MRU_Select_File_Cmd('edit,newwin_horiz')<CR>
|
|
nnoremap <buffer> <silent> <S-CR>
|
|
\ :call <SID>MRU_Select_File_Cmd('edit,newwin_horiz')<CR>
|
|
vnoremap <buffer> <silent> <S-CR>
|
|
\ :call <SID>MRU_Select_File_Cmd('edit,newwin_horiz')<CR>
|
|
nnoremap <buffer> <silent> O
|
|
\ :call <SID>MRU_Select_File_Cmd('edit,newwin_vert')<CR>
|
|
vnoremap <buffer> <silent> O
|
|
\ :call <SID>MRU_Select_File_Cmd('edit,newwin_vert')<CR>
|
|
nnoremap <buffer> <silent> t
|
|
\ :call <SID>MRU_Select_File_Cmd('edit,newtab')<CR>
|
|
vnoremap <buffer> <silent> t
|
|
\ :call <SID>MRU_Select_File_Cmd('edit,newtab')<CR>
|
|
nnoremap <buffer> <silent> v
|
|
\ :call <SID>MRU_Select_File_Cmd('view,useopen')<CR>
|
|
nnoremap <buffer> <silent> p
|
|
\ :call <SID>MRU_Select_File_Cmd('view,preview')<CR>
|
|
vnoremap <buffer> <silent> p
|
|
\ :<C-u>if line("'<") == line("'>")<Bar>
|
|
\ call <SID>MRU_Select_File_Cmd('open,preview')<Bar>
|
|
\ else<Bar>
|
|
\ echoerr "Only a single file can be previewed"<Bar>
|
|
\ endif<CR>
|
|
nnoremap <buffer> <silent> u :MRU<CR>
|
|
nnoremap <buffer> <silent> <2-LeftMouse>
|
|
\ :call <SID>MRU_Select_File_Cmd('edit,useopen')<CR>
|
|
nnoremap <buffer> <silent> q :close<CR>
|
|
|
|
" Restore the previous cpoptions settings
|
|
let &cpoptions = old_cpoptions
|
|
|
|
" Display the MRU list
|
|
if a:0 == 0
|
|
" No search pattern specified. Display the complete list
|
|
let m = copy(s:MRU_files)
|
|
else
|
|
" Display only the entries matching the specified pattern
|
|
" First try using it as a literal pattern
|
|
let m = filter(copy(s:MRU_files), 'stridx(v:val, a:1) != -1')
|
|
if len(m) == 0
|
|
" No match. Try using it as a regular expression
|
|
let m = filter(copy(s:MRU_files), 'v:val =~# a:1')
|
|
endif
|
|
endif
|
|
|
|
" Get the tail part of the file name (without the directory) and display
|
|
" it along with the full path in parenthesis.
|
|
let output = map(m, g:MRU_Filename_Format.formatter)
|
|
silent! 0put =output
|
|
|
|
" Delete the empty line at the end of the buffer
|
|
silent! $delete _
|
|
|
|
" Move the cursor to the beginning of the file
|
|
normal! gg
|
|
|
|
" Add syntax highlighting for the file names
|
|
if has_key(g:MRU_Filename_Format, 'syntax')
|
|
exe "syntax match MRUFileName '" . g:MRU_Filename_Format.syntax . "'"
|
|
highlight default link MRUFileName Identifier
|
|
endif
|
|
|
|
setlocal nomodifiable
|
|
endfunction
|
|
|
|
" MRU_Complete {{{1
|
|
" Command-line completion function used by :MRU command
|
|
function! s:MRU_Complete(ArgLead, CmdLine, CursorPos)
|
|
if a:ArgLead == ''
|
|
" Return the complete list of MRU files
|
|
return s:MRU_files
|
|
else
|
|
" Return only the files matching the specified pattern
|
|
return filter(copy(s:MRU_files), 'v:val =~? a:ArgLead')
|
|
endif
|
|
endfunction
|
|
|
|
" MRU_Cmd {{{1
|
|
" Function to handle the MRU command
|
|
" pat - File name pattern passed to the MRU command
|
|
function! s:MRU_Cmd(pat)
|
|
if a:pat == ''
|
|
" No arguments specified. Open the MRU window
|
|
call s:MRU_Open_Window()
|
|
return
|
|
endif
|
|
|
|
" Load the latest MRU file
|
|
call s:MRU_LoadList()
|
|
|
|
" Empty MRU list
|
|
if empty(s:MRU_files)
|
|
call s:MRU_Warn_Msg('MRU file list is empty')
|
|
return
|
|
endif
|
|
|
|
" First use the specified string as a literal string and search for
|
|
" filenames containing the string. If only one filename is found,
|
|
" then edit it (unless the user wants to open the MRU window always)
|
|
let m = filter(copy(s:MRU_files), 'stridx(v:val, a:pat) != -1')
|
|
if len(m) > 0
|
|
if len(m) == 1 && !g:MRU_Window_Open_Always
|
|
call s:MRU_Edit_File(m[0], 0)
|
|
return
|
|
endif
|
|
|
|
" More than one file matches. Try find an accurate match
|
|
let new_m = filter(m, 'v:val ==# a:pat')
|
|
if len(new_m) == 1 && !g:MRU_Window_Open_Always
|
|
call s:MRU_Edit_File(new_m[0], 0)
|
|
return
|
|
endif
|
|
|
|
" Couldn't find an exact match, open the MRU window with all the
|
|
" files matching the pattern.
|
|
call s:MRU_Open_Window(a:pat)
|
|
return
|
|
endif
|
|
|
|
" Use the specified string as a regular expression pattern and search
|
|
" for filenames matching the pattern
|
|
let m = filter(copy(s:MRU_files), 'v:val =~? a:pat')
|
|
|
|
if len(m) == 0
|
|
" If an existing file (not present in the MRU list) is specified,
|
|
" then open the file.
|
|
if filereadable(a:pat)
|
|
call s:MRU_Edit_File(a:pat, 0)
|
|
return
|
|
endif
|
|
|
|
" No filenames matching the specified pattern are found
|
|
call s:MRU_Warn_Msg("MRU file list doesn't contain " .
|
|
\ "files matching " . a:pat)
|
|
return
|
|
endif
|
|
|
|
if len(m) == 1 && !g:MRU_Window_Open_Always
|
|
call s:MRU_Edit_File(m[0], 0)
|
|
return
|
|
endif
|
|
|
|
call s:MRU_Open_Window(a:pat)
|
|
endfunction
|
|
|
|
" MRU_add_files_to_menu {{{1
|
|
" Adds a list of files to the "Recent Files" sub menu under the "File" menu.
|
|
" prefix - Prefix to use for each of the menu entries
|
|
" file_list - List of file names to add to the menu
|
|
function! s:MRU_add_files_to_menu(prefix, file_list)
|
|
for fname in a:file_list
|
|
" Escape special characters in the filename
|
|
let esc_fname = escape(fnamemodify(fname, ':t'), ".\\" .
|
|
\ s:esc_filename_chars)
|
|
let esc_fname = substitute(esc_fname, '&', '&&', 'g')
|
|
|
|
" Truncate the directory name if it is long
|
|
let dir_name = fnamemodify(fname, ':h')
|
|
let len = strchars(dir_name)
|
|
" Shorten long file names by adding only few characters from
|
|
" the beginning and end.
|
|
if len > 30
|
|
let dir_name = strcharpart(dir_name, 0, 10) .
|
|
\ '...' .
|
|
\ strcharpart(dir_name, len - 20)
|
|
endif
|
|
let esc_dir_name = escape(dir_name, ".\\" . s:esc_filename_chars)
|
|
let esc_dir_name = substitute(esc_dir_name, '&', '&&', 'g')
|
|
|
|
let menu_path = g:MRU_Menu_Path . '.' . a:prefix . esc_fname .
|
|
\ '\ (' . esc_dir_name . ')'
|
|
let esc_mfname = s:MRU_escape_filename(fname)
|
|
exe 'anoremenu <silent> ' . menu_path .
|
|
\ " :call <SID>MRU_Edit_File('" . esc_mfname . "', 1)<CR>"
|
|
exe 'tmenu ' . menu_path . ' Edit file ' . esc_mfname
|
|
endfor
|
|
endfunction
|
|
|
|
" MRU_Refresh_Menu {{{1
|
|
" Refresh the MRU menu
|
|
function! s:MRU_Refresh_Menu()
|
|
if !has('menu') || !g:MRU_Add_Menu
|
|
" No support for menus
|
|
return
|
|
endif
|
|
|
|
" Setup the cpoptions properly for the maps to work
|
|
let old_cpoptions = &cpoptions
|
|
set cpoptions&vim
|
|
|
|
" Remove the MRU menu
|
|
" To retain the teared-off MRU menu, we need to add a dummy entry
|
|
exe 'silent! unmenu ' . g:MRU_Menu_Path
|
|
|
|
" The menu priority of the File menu is 10. If the MRU plugin runs
|
|
" first before menu.vim, the File menu order may not be correct.
|
|
" So specify the priority of the File menu here.
|
|
exe '10noremenu ' . g:MRU_Menu_Path . '.Dummy <Nop>'
|
|
exe 'silent! unmenu! ' . g:MRU_Menu_Path
|
|
|
|
exe 'anoremenu <silent> ' . g:MRU_Menu_Path . '.Refresh\ list \ :call <SID>MRU_LoadList()<CR>'
|
|
|
|
exe 'tmenu ' . g:MRU_Menu_Path . '.Refresh\ list Reload the MRU file list from '
|
|
\ . s:MRU_escape_filename(g:MRU_File)
|
|
|
|
" add a separator
|
|
exe 'anoremenu ' . g:MRU_Menu_Path . '.-SEP1- :'
|
|
|
|
" Add the filenames in the MRU list to the menu
|
|
let entry_cnt = len(s:MRU_files)
|
|
if entry_cnt > g:MRU_Max_Menu_Entries
|
|
" Show only MRU_Max_Menu_Entries file names in the menu
|
|
let mru_list = s:MRU_files[0 : g:MRU_Max_Menu_Entries - 1]
|
|
let entry_cnt = g:MRU_Max_Menu_Entries
|
|
else
|
|
let mru_list = s:MRU_files
|
|
endif
|
|
if entry_cnt > g:MRU_Max_Submenu_Entries
|
|
" Split the MRU menu into sub-menus
|
|
for start_idx in range(0, entry_cnt, g:MRU_Max_Submenu_Entries)
|
|
let last_idx = start_idx + g:MRU_Max_Submenu_Entries - 1
|
|
if last_idx >= entry_cnt
|
|
let last_idx = entry_cnt - 1
|
|
endif
|
|
let prefix = 'Files\ (' . (start_idx + 1) . '\.\.\.' .
|
|
\ (last_idx + 1) . ').'
|
|
call s:MRU_add_files_to_menu(prefix,
|
|
\ mru_list[start_idx : last_idx])
|
|
endfor
|
|
else
|
|
call s:MRU_add_files_to_menu('', mru_list)
|
|
endif
|
|
|
|
" Remove the dummy menu entry
|
|
exe 'unmenu ' . g:MRU_Menu_Path . '.Dummy'
|
|
|
|
" Restore the previous cpoptions settings
|
|
let &cpoptions = old_cpoptions
|
|
endfunction
|
|
|
|
" Load the MRU list on plugin startup
|
|
call s:MRU_LoadList()
|
|
|
|
" MRU autocommands {{{1
|
|
" Autocommands to detect the most recently used files
|
|
autocmd BufRead * call s:MRU_AddFile(expand('<abuf>'))
|
|
autocmd BufNewFile * call s:MRU_AddFile(expand('<abuf>'))
|
|
autocmd BufWritePost * call s:MRU_AddFile(expand('<abuf>'))
|
|
|
|
" The ':vimgrep' command adds all the files searched to the buffer list.
|
|
" This also modifies the MRU list, even though the user didn't edit the
|
|
" files. Use the following autocmds to prevent this.
|
|
autocmd QuickFixCmdPre *vimgrep* let s:mru_list_locked = 1
|
|
autocmd QuickFixCmdPost *vimgrep* let s:mru_list_locked = 0
|
|
|
|
" Command to open the MRU window
|
|
command! -nargs=? -complete=customlist,s:MRU_Complete MRU
|
|
\ call s:MRU_Cmd(<q-args>)
|
|
command! -nargs=? -complete=customlist,s:MRU_Complete Mru
|
|
\ call s:MRU_Cmd(<q-args>)
|
|
|
|
" }}}
|
|
|
|
" restore 'cpo'
|
|
let &cpo = s:cpo_save
|
|
unlet s:cpo_save
|
|
|
|
" vim:set foldenable foldmethod=marker:
|