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Fixed an issue with mru plugin and renamed override_vimrc to install_vimrc

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amix 2012-05-29 16:24:34 -04:00
parent 8acdcd787d
commit 0f81530f8f
4 changed files with 1159 additions and 1 deletions
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4
override_vimrc.sh → install_vimrc.sh
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cd ~/.vim_runtime
git submodule init
git submodule update
echo 'set runtimepath=~/.vim_runtime,~/.vim_runtime/after,\$VIMRUNTIME
source ~/.vim_runtime/vimrcs/basic.vim

1
sources_forked/mru.vim

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Subproject commit c7018343f407aae9369c04d4913d1f4ffcb715bf

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sources_forked/mru/README Normal file
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This is a mirror of http://www.vim.org/scripts/script.php?script_id=521
Overview
The Most Recently Used (MRU) plugin provides an easy access to a list of
recently opened/edited files in Vim. This plugin automatically stores the
file names as you open/edit them in Vim.
This plugin will work on all the platforms where Vim is supported. This
plugin will work in both console and GUI Vim. This version of the MRU
plugin needs Vim 7.0 and above. If you are using an earlier version of
Vim, then you should use an older version of the MRU plugin.
The recently used filenames are stored in a file specified by the Vim
MRU_File variable.
Usage
To list and edit files from the MRU list, you can use the ":MRU" command.
The ":MRU" command displays the MRU file list in a temporary Vim window. If
the MRU window is already opened, then the MRU list displayed in the window
is refreshed.
If you are using GUI Vim, then the names of the recently edited files are
added to the "File->Recent Files" menu. You can select the name of a file
from this sub-menu to edit the file.
You can use the normal Vim commands to move around in the MRU window. You
cannot make changes in the MRU window.
You can select a file name to edit by pressing the <Enter> key or by double
clicking the left mouse button on a file name. The selected file will be
opened. If the file is already opened in a window, the cursor will be moved
to that window. Otherwise, the file is opened in the previous window. If the
previous window has a modified buffer or is the preview window or is used by
some other plugin, then the file is opened in a new window.
You can press the 'o' key to open the file name under the cursor in the
MRU window in a new window.
To open a file from the MRU window in read-only mode (view), press the 'v'
key.
To open a file from the MRU window in a new tab, press the 't' key. If the
file is already opened in a window in the current or in another tab, then
the cursor is moved to that tab. Otherwise, a new tab is opened.
You can open multiple files from the MRU window by specifying a count before
pressing '<Enter>' or 'v' or 'o' or 't'. You can also visually select
multiple filenames and invoke the commands to open the files. Each selected
file will be opened in a separate window or tab.
You can press the 'u' key in the MRU window to update the file list. This is
useful if you keep the MRU window open always.
You can close the MRU window by pressing the 'q' key or using one of the Vim
window commands.
To display only files matching a pattern from the MRU list in the MRU
window, you can specify a pattern to the ":MRU" command. For example, to
display only file names containing "vim" in them, you can use the following
command ":MRU vim". When you specify a partial file name and only one
matching filename is found, then the ":MRU" command will edit that file.
The ":MRU" command supports command-line completion of file names from
the MRU list. You can enter a partial file name and then press <Tab>
or <Ctrl-D> to complete or list all the matching file names. Note that
after typing the ":MRU" command, you have to enter a space before completing
the file names with <Tab>.
When a file supplied to the ":MRU" command is not present in the MRU list,
but it is a readable file, then the file will be opened (even though it is
not present in the MRU list). This is useful if you want to open a file
present in the same directory as a file in the MRU list. You can use the
command-line completion of the ":MRU" command to complete the full path of a
file and then modify the path to open another file present in the same path.
Whenever the MRU list changes, the MRU file is updated with the latest MRU
list. When you have multiple instances of Vim running at the same time, the
latest MRU list will show up in all the instances of Vim.
Configuration
By changing the following variables you can configure the behavior of this
plugin. Set the following variables in your .vimrc file using the 'let'
command.
The list of recently edited file names is stored in the file specified by the
MRU_File variable. The default setting for this variable is
$HOME/.vim_mru_files for Unix-like systems and $USERPROFILE/_vim_mru_files
for MS-Windows systems. You can change this variable to point to a file by
adding the following line to the .vimrc file:
let MRU_File = 'd:\myhome\_vim_mru_files'
By default, the plugin will remember the names of the last 100 used files.
As you edit more files, old file names will be removed from the MRU list.
You can set the 'MRU_Max_Entries' variable to remember more file names. For
example, to remember 1000 most recently used file names, you can use
let MRU_Max_Entries = 1000
By default, all the edited file names will be added to the MRU list. If you
want to exclude file names matching a list of patterns, you can set the
MRU_Exclude_Files variable to a list of Vim regular expressions. By default,
this variable is set to an empty string. For example, to not include files
in the temporary (/tmp, /var/tmp and d:\temp) directories, you can set the
MRU_Exclude_Files variable to
let MRU_Exclude_Files = '^/tmp/.*\|^/var/tmp/.*' " For Unix
let MRU_Exclude_Files = '^c:\\temp\\.*' " For MS-Windows
The specified pattern should be a Vim regular expression pattern.
If you want to add only file names matching a set of patterns to the MRU
list, then you can set the MRU_Include_Files variable. This variable should
be set to a Vim regular expression pattern. For example, to add only .c and
.h files to the MRU list, you can set this variable as below:
let MRU_Include_Files = '\.c$\|\.h$'
By default, MRU_Include_Files is set to an empty string and all the edited
filenames are added to the MRU list.
The default height of the MRU window is 8. You can set the MRU_Window_Height
variable to change the window height.
let MRU_Window_Height = 15
By default, when the :MRU command is invoked, the MRU list will be displayed
in a new window. Instead, if you want the MRU plugin to reuse the current
window, then you can set the 'MRU_Use_Current_Window' variable to one.
let MRU_Use_Current_Window = 1
The MRU plugin will reuse the current window. When a file name is selected,
the file is also opened in the current window.
When you select a file from the MRU window, the MRU window will be
automatically closed and the selected file will be opened in the previous
window. You can set the 'MRU_Auto_Close' variable to zero to keep the MRU
window open.
let MRU_Auto_Close = 0
If you don't use the "File->Recent Files" menu and want to disable it,
then you can set the 'MRU_Add_Menu' variable to zero. By default, the
menu is enabled.
let MRU_Add_Menu = 0
If too many file names are present in the MRU list, then updating the MRU
menu to list all the file names makes Vim slow. To avoid this, the
MRU_Max_Menu_Entries variable controls the number of file names to show in
the MRU menu. By default, this is set to 10. You can change this to show
more entries in the menu.
let MRU_Max_Menu_Entries = 20
If many file names are present in the MRU list, then the MRU menu is split
into sub-menus. Each sub-menu contains MRU_Max_Submenu_Entries file names.
The default setting for this is 10. You can change this to increase the
number of file names displayed in a single sub-menu:
let MRU_Max_Submenu_Entries = 15

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" File: mru.vim
" Author: Yegappan Lakshmanan (yegappan AT yahoo DOT com)
" Version: 3.4
" Last Modified: April 13, 2012
" Copyright: Copyright (C) 2003-2012 Yegappan Lakshmanan
" Permission is hereby granted to use and distribute this code,
" with or without modifications, provided that this copyright
" notice is copied with it. Like anything else that's free,
" mru.vim is provided *as is* and comes with no warranty of any
" kind, either expressed or implied. In no event will the copyright
" holder be liable for any damamges resulting from the use of this
" software.
"
" Overview
" --------
" The Most Recently Used (MRU) plugin provides an easy access to a list of
" recently opened/edited files in Vim. This plugin automatically stores the
" file names as you open/edit them in Vim.
"
" This plugin will work on all the platforms where Vim is supported. This
" plugin will work in both console and GUI Vim. This version of the MRU
" plugin needs Vim 7.0 and above. If you are using an earlier version of
" Vim, then you should use an older version of the MRU plugin.
"
" The recently used filenames are stored in a file specified by the Vim
" MRU_File variable.
"
" Installation
" ------------
" 1. Copy the mru.vim file to one of the following directories:
"
" $HOME/.vim/plugin - Unix like systems
" $HOME/vimfiles/plugin - MS-Windows
" $VIM:vimfiles:plugin - Macintosh
" $VIM/vimfiles/plugin - All
"
" Refer to the following Vim help topics for more information about Vim
" plugins:
"
" :help add-plugin
" :help add-global-plugin
" :help runtimepath
"
" 2. Set the MRU_File Vim variable in the .vimrc file to the location of a
" file to store the most recently edited file names. This step is needed
" only if you want to change the default MRU filename.
" 3. Restart Vim.
" 4. You can use the ":MRU" command to list and edit the recently used files.
" In GUI Vim, you can use the 'File->Recent Files' menu to access the
" recently used files.
"
" To uninstall this plugin, remove this file (mru.vim) from the
" $HOME/.vim/plugin or $HOME/vimfiles/plugin or the $VIM/vimfile/plugin
" directory.
"
" Usage
" -----
" To list and edit files from the MRU list, you can use the ":MRU" command.
" The ":MRU" command displays the MRU file list in a temporary Vim window. If
" the MRU window is already opened, then the MRU list displayed in the window
" is refreshed.
"
" If you are using GUI Vim, then the names of the recently edited files are
" added to the "File->Recent Files" menu. You can select the name of a file
" from this sub-menu to edit the file.
"
" You can use the normal Vim commands to move around in the MRU window. You
" cannot make changes in the MRU window.
"
" You can select a file name to edit by pressing the <Enter> key or by double
" clicking the left mouse button on a file name. The selected file will be
" opened. If the file is already opened in a window, the cursor will be moved
" to that window. Otherwise, the file is opened in the previous window. If the
" previous window has a modified buffer or is the preview window or is used by
" some other plugin, then the file is opened in a new window.
"
" You can press the 'o' key to open the file name under the cursor in the
" MRU window in a new window.
"
" To open a file from the MRU window in read-only mode (view), press the 'v'
" key.
"
" To open a file from the MRU window in a new tab, press the 't' key. If the
" file is already opened in a window in the current or in another tab, then
" the cursor is moved to that tab. Otherwise, a new tab is opened.
"
" You can open multiple files from the MRU window by specifying a count before
" pressing '<Enter>' or 'v' or 'o' or 't'. You can also visually select
" multiple filenames and invoke the commands to open the files. Each selected
" file will be opened in a separate window or tab.
"
" You can press the 'u' key in the MRU window to update the file list. This is
" useful if you keep the MRU window open always.
"
" You can close the MRU window by pressing the 'q' key or using one of the Vim
" window commands.
"
" To display only files matching a pattern from the MRU list in the MRU
" window, you can specify a pattern to the ":MRU" command. For example, to
" display only file names matching "vim" in them, you can use the following
" command ":MRU vim". When you specify a partial file name and only one
" matching filename is found, then the ":MRU" command will edit that file.
"
" The ":MRU" command supports command-line completion of file names from
" the MRU list. You can enter a partial file name and then press <Tab>
" or <Ctrl-D> to complete or list all the matching file names. Note that
" after typing the ":MRU" command, you have to enter a space before completing
" the file names with <Tab>.
"
" When a file supplied to the ":MRU" command is not present in the MRU list,
" but it is a readable file, then the file will be opened (even though it is
" not present in the MRU list). This is useful if you want to open a file
" present in the same directory as a file in the MRU list. You can use the
" command-line completion of the ":MRU" command to complete the full path of a
" file and then modify the path to open another file present in the same path.
"
" Whenever the MRU list changes, the MRU file is updated with the latest MRU
" list. When you have multiple instances of Vim running at the same time, the
" latest MRU list will show up in all the instances of Vim.
"
" Configuration
" -------------
" By changing the following variables you can configure the behavior of this
" plugin. Set the following variables in your .vimrc file using the 'let'
" command.
"
" The list of recently edited file names is stored in the file specified by the
" MRU_File variable. The default setting for this variable is
" $HOME/.vim_mru_files for Unix-like systems and $USERPROFILE/_vim_mru_files
" for MS-Windows systems. You can change this variable to point to a file by
" adding the following line to the .vimrc file:
"
" let MRU_File = 'd:\myhome\_vim_mru_files'
"
" By default, the plugin will remember the names of the last 100 used files.
" As you edit more files, old file names will be removed from the MRU list.
" You can set the 'MRU_Max_Entries' variable to remember more file names. For
" example, to remember 1000 most recently used file names, you can use
"
" let MRU_Max_Entries = 1000
"
" By default, all the edited file names will be added to the MRU list. If you
" want to exclude file names matching a list of patterns, you can set the
" MRU_Exclude_Files variable to a list of Vim regular expressions. By default,
" this variable is set to an empty string. For example, to not include files
" in the temporary (/tmp, /var/tmp and d:\temp) directories, you can set the
" MRU_Exclude_Files variable to
"
" let MRU_Exclude_Files = '^/tmp/.*\|^/var/tmp/.*' " For Unix
" let MRU_Exclude_Files = '^c:\\temp\\.*' " For MS-Windows
"
" The specified pattern should be a Vim regular expression pattern.
"
" If you want to add only file names matching a set of patterns to the MRU
" list, then you can set the MRU_Include_Files variable. This variable should
" be set to a Vim regular expression pattern. For example, to add only .c and
" .h files to the MRU list, you can set this variable as below:
"
" let MRU_Include_Files = '\.c$\|\.h$'
"
" By default, MRU_Include_Files is set to an empty string and all the edited
" filenames are added to the MRU list.
"
" The default height of the MRU window is 8. You can set the MRU_Window_Height
" variable to change the window height.
"
" let MRU_Window_Height = 15
"
" By default, when the :MRU command is invoked, the MRU list will be displayed
" in a new window. Instead, if you want the MRU plugin to reuse the current
" window, then you can set the 'MRU_Use_Current_Window' variable to one.
"
" let MRU_Use_Current_Window = 1
"
" The MRU plugin will reuse the current window. When a file name is selected,
" the file is also opened in the current window.
"
" When you select a file from the MRU window, the MRU window will be
" automatically closed and the selected file will be opened in the previous
" window. You can set the 'MRU_Auto_Close' variable to zero to keep the MRU
" window open.
"
" let MRU_Auto_Close = 0
"
" If you don't use the "File->Recent Files" menu and want to disable it,
" then you can set the 'MRU_Add_Menu' variable to zero. By default, the
" menu is enabled.
"
" let MRU_Add_Menu = 0
"
" If too many file names are present in the MRU list, then updating the MRU
" menu to list all the file names makes Vim slow. To avoid this, the
" MRU_Max_Menu_Entries variable controls the number of file names to show in
" the MRU menu. By default, this is set to 10. You can change this to show
" more entries in the menu.
"
" let MRU_Max_Menu_Entries = 20
"
" If many file names are present in the MRU list, then the MRU menu is split
" into sub-menus. Each sub-menu contains MRU_Max_Submenu_Entries file names.
" The default setting for this is 10. You can change this to increase the
" number of file names displayed in a single sub-menu:
"
" let MRU_Max_Submenu_Entries = 15
"
" ****************** Do not modify after this line ************************
if exists('loaded_mru')
finish
endif
let loaded_mru=1
if v:version < 700
finish
endif
" Line continuation used here
let s:cpo_save = &cpo
set cpo&vim
" MRU configuration variables {{{1
" Maximum number of entries allowed in the MRU list
if !exists('MRU_Max_Entries')
let MRU_Max_Entries = 100
endif
" Files to exclude from the MRU list
if !exists('MRU_Exclude_Files')
let MRU_Exclude_Files = ''
endif
" Files to include in the MRU list
if !exists('MRU_Include_Files')
let MRU_Include_Files = ''
endif
" Height of the MRU window
" Default height is 8
if !exists('MRU_Window_Height')
let MRU_Window_Height = 8
endif
if !exists('MRU_Use_Current_Window')
let MRU_Use_Current_Window = 0
endif
if !exists('MRU_Auto_Close')
let MRU_Auto_Close = 1
endif
if !exists('MRU_File')
if has('unix') || has('macunix')
let MRU_File = $HOME . '/.vim_mru_files'
else
let MRU_File = $VIM . '/_vim_mru_files'
if has('win32')
" MS-Windows
if $USERPROFILE != ''
let MRU_File = $USERPROFILE . '\_vim_mru_files'
endif
endif
endif
endif
" Option for enabling or disabling the MRU menu
if !exists('MRU_Add_Menu')
let MRU_Add_Menu = 1
endif
" Maximum number of file names to show in the MRU menu. If too many files are
" listed in the menu, then Vim becomes slow when updating the menu. So set
" this to a low value.
if !exists('MRU_Max_Menu_Entries')
let MRU_Max_Menu_Entries = 10
endif
" Maximum number of file names to show in a MRU sub-menu. If the MRU list
" contains more file names than this setting, then the MRU menu is split into
" one or more sub-menus.
if !exists('MRU_Max_Submenu_Entries')
let MRU_Max_Submenu_Entries = 10
endif
" When only a single matching filename is found in the MRU list, the following
" option controls whether the file name is displayed in the MRU window or the
" file is directly opened. When this variable is set to 0 and a single
" matching file name is found, then the file is directly opened.
if !exists('MRU_Window_Open_Always')
let MRU_Window_Open_Always = 0
endif
" When opening a file from the MRU list, the file is opened in the current
" tab. If the selected file has to be opened in a tab always, then set the
" following variable to 1. If the file is already opened in a tab, then the
" cursor will be moved to that tab.
if !exists('MRU_Open_File_Use_Tabs')
let MRU_Open_File_Use_Tabs = 0
endif
" Control to temporarily lock the MRU list. Used to prevent files from
" getting added to the MRU list when the ':vimgrep' command is executed.
let s:mru_list_locked = 0
" MRU_LoadList {{{1
" Loads the latest list of file names from the MRU file
function! s:MRU_LoadList()
" If the MRU file is present, then load the list of filenames. Otherwise
" start with an empty list.
if filereadable(g:MRU_File)
let s:MRU_files = readfile(g:MRU_File)
if s:MRU_files[0] =~# '^\s*" Most recently edited files in Vim'
" Generated by the previous version of the MRU plugin.
" Discard the list.
let s:MRU_files = []
elseif s:MRU_files[0] =~# '^#'
" Remove the comment line
call remove(s:MRU_files, 0)
else
" Unsupported format
let s:MRU_files = []
endif
else
let s:MRU_files = []
endif
" Refresh the MRU menu with the latest list of filenames
call s:MRU_Refresh_Menu()
endfunction
" MRU_SaveList {{{1
" Saves the MRU file names to the MRU file
function! s:MRU_SaveList()
let l = []
call add(l, '# Most recently edited files in Vim (version 3.0)')
call extend(l, s:MRU_files)
call writefile(l, g:MRU_File)
endfunction
" MRU_AddFile {{{1
" Adds a file to the MRU file list
" acmd_bufnr - Buffer number of the file to add
function! s:MRU_AddFile(acmd_bufnr)
if s:mru_list_locked
" MRU list is currently locked
return
endif
" Get the full path to the filename
let fname = fnamemodify(bufname(a:acmd_bufnr + 0), ':p')
if fname == ''
return
endif
" Skip temporary buffers with buftype set. The buftype is set for buffers
" used by plugins.
if &buftype != ''
return
endif
if g:MRU_Include_Files != ''
" If MRU_Include_Files is set, include only files matching the
" specified pattern
if fname !~# g:MRU_Include_Files
return
endif
endif
if g:MRU_Exclude_Files != ''
" Do not add files matching the pattern specified in the
" MRU_Exclude_Files to the MRU list
if fname =~# g:MRU_Exclude_Files
return
endif
endif
" If the filename is not already present in the MRU list and is not
" readable then ignore it
let idx = index(s:MRU_files, fname)
if idx == -1
if !filereadable(fname)
" File is not readable and is not in the MRU list
return
endif
endif
" Load the latest MRU file list
call s:MRU_LoadList()
" Remove the new file name from the existing MRU list (if already present)
call filter(s:MRU_files, 'v:val !=# fname')
" Add the new file list to the beginning of the updated old file list
call insert(s:MRU_files, fname, 0)
" Trim the list
if len(s:MRU_files) > g:MRU_Max_Entries
call remove(s:MRU_files, g:MRU_Max_Entries, -1)
endif
" Save the updated MRU list
call s:MRU_SaveList()
" Refresh the MRU menu
call s:MRU_Refresh_Menu()
" If the MRU window is open, update the displayed MRU list
let bname = '__MRU_Files__'
let winnum = bufwinnr(bname)
if winnum != -1
let cur_winnr = winnr()
call s:MRU_Open_Window()
if winnr() != cur_winnr
exe cur_winnr . 'wincmd w'
endif
endif
endfunction
" MRU_escape_filename {{{1
" Escape special characters in a filename. Special characters in file names
" that should be escaped (for security reasons)
let s:esc_filename_chars = ' *?[{`$%#"|!<>();&' . "'\t\n"
function! s:MRU_escape_filename(fname)
return escape(a:fname, s:esc_filename_chars)
endfunction
" MRU_Edit_File {{{1
" Edit the specified file
" filename - Name of the file to edit
" sanitized - Specifies whether the filename is already escaped for special
" characters or not.
function! s:MRU_Edit_File(filename, sanitized)
if !a:sanitized
let esc_fname = s:MRU_escape_filename(a:filename)
else
let esc_fname = a:filename
endif
" If the user wants to always open the file in a tab, then open the file
" in a tab. If it is already opened in a tab, then the cursor will be
" moved to that tab.
if g:MRU_Open_File_Use_Tabs
call s:MRU_Open_File_In_Tab(a:filename, esc_fname)
return
endif
" If the file is already open in one of the windows, jump to it
let winnum = bufwinnr('^' . a:filename . '$')
if winnum != -1
if winnum != winnr()
exe winnum . 'wincmd w'
endif
else
if &modified || &buftype != '' || &previewwindow
" Current buffer has unsaved changes or is a special buffer or is
" the preview window. So open the file in a new window
exe 'split ' . esc_fname
else
exe 'edit ' . esc_fname
endif
endif
endfunction
" MRU_Open_File_In_Tab
" Open a file in a tab. If the file is already opened in a tab, jump to the
" tab. Otherwise, create a new tab and open the file.
" fname : Name of the file to open
" esc_fname : File name with special characters escaped
function! s:MRU_Open_File_In_Tab(fname, esc_fname)
" If the selected file is already open in the current tab or in
" another tab, jump to it. Otherwise open it in a new tab
if bufwinnr('^' . a:fname . '$') == -1
let tabnum = -1
let i = 1
let bnum = bufnr('^' . a:fname . '$')
while i <= tabpagenr('$')
if index(tabpagebuflist(i), bnum) != -1
let tabnum = i
break
endif
let i += 1
endwhile
if tabnum != -1
" Goto the tab containing the file
exe 'tabnext ' . i
else
" Open a new tab as the last tab page
exe '999tabnew ' . a:esc_fname
endif
endif
" Jump to the window containing the file
let winnum = bufwinnr('^' . a:fname . '$')
if winnum != winnr()
exe winnum . 'wincmd w'
endif
endfunction
" MRU_Window_Edit_File {{{1
" fname : Name of the file to edit. May specify single or multiple
" files.
" edit_type : Specifies how to edit the file. Can be one of 'edit' or 'view'.
" 'view' - Open the file as a read-only file
" 'edit' - Edit the file as a regular file
" multi : Specifies whether a single file or multiple files need to be
" opened.
" open_type : Specifies where to open the file. Can be one of 'useopen' or
" 'newwin' or 'newtab'.
" useopen - If the file is already present in a window, then
" jump to that window. Otherwise, open the file in
" the previous window.
" newwin_horiz - Open the file in a new horizontal window.
" newwin_vert - Open the file in a new vertical window.
" newtab - Open the file in a new tab. If the file is already
" opened in a tab, then jump to that tab.
function! s:MRU_Window_Edit_File(fname, multi, edit_type, open_type)
let esc_fname = s:MRU_escape_filename(a:fname)
if a:open_type == 'newwin_horiz'
" Edit the file in a new horizontally split window above the previous
" window
wincmd p
exe 'belowright new ' . esc_fname
elseif a:open_type == 'newwin_vert'
" Edit the file in a new vertically split window above the previous
" window
wincmd p
exe 'belowright vnew ' . esc_fname
elseif a:open_type == 'newtab' || g:MRU_Open_File_Use_Tabs
call s:MRU_Open_File_In_Tab(a:fname, esc_fname)
else
" If the selected file is already open in one of the windows,
" jump to it
let winnum = bufwinnr('^' . a:fname . '$')
if winnum != -1
exe winnum . 'wincmd w'
else
if g:MRU_Auto_Close == 1 && g:MRU_Use_Current_Window == 0
" Jump to the window from which the MRU window was opened
if exists('s:MRU_last_buffer')
let last_winnr = bufwinnr(s:MRU_last_buffer)
if last_winnr != -1 && last_winnr != winnr()
exe last_winnr . 'wincmd w'
endif
endif
else
if g:MRU_Use_Current_Window == 0
" Goto the previous window
" If MRU_Use_Current_Window is set to one, then the
" current window is used to open the file
wincmd p
endif
endif
let split_window = 0
if &modified || &previewwindow || a:multi
" Current buffer has unsaved changes or is the preview window
" or the user is opening multiple files
" So open the file in a new window
let split_window = 1
endif
if &buftype != ''
" Current buffer is a special buffer (maybe used by a plugin)
if g:MRU_Use_Current_Window == 0 ||
\ bufnr('%') != bufnr('__MRU_Files__')
let split_window = 1
endif
endif
" Edit the file
if split_window
" Current buffer has unsaved changes or is a special buffer or
" is the preview window. So open the file in a new window
if a:edit_type == 'edit'
exe 'split ' . esc_fname
else
exe 'sview ' . esc_fname
endif
else
if a:edit_type == 'edit'
exe 'edit ' . esc_fname
else
exe 'view ' . esc_fname
endif
endif
endif
endif
endfunction
" MRU_Select_File_Cmd {{{1
" Open a file selected from the MRU window
"
" 'opt' has two values separated by comma. The first value specifies how to
" edit the file and can be either 'edit' or 'view'. The second value
" specifies where to open the file. It can take one of the following values:
" 'useopen' to open file in the previous window
" 'newwin_horiz' to open the file in a new horizontal split window
" 'newwin_vert' to open the file in a new vertical split window.
" 'newtab' to open the file in a new tab.
" If multiple file names are selected using visual mode, then open multiple
" files (either in split windows or tabs)
function! s:MRU_Select_File_Cmd(opt) range
let [edit_type, open_type] = split(a:opt, ',')
let fnames = getline(a:firstline, a:lastline)
if g:MRU_Auto_Close == 1 && g:MRU_Use_Current_Window == 0
" Automatically close the window if the file window is
" not used to display the MRU list.
silent! close
endif
let multi = 0
for f in fnames
if f == ''
continue
endif
" The text in the MRU window contains the filename in parenthesis
let file = matchstr(f, '(\zs.*\ze)')
call s:MRU_Window_Edit_File(file, multi, edit_type, open_type)
if a:firstline != a:lastline
" Opening multiple files
let multi = 1
endif
endfor
endfunction
" MRU_Warn_Msg {{{1
" Display a warning message
function! s:MRU_Warn_Msg(msg)
echohl WarningMsg
echo a:msg
echohl None
endfunction
" MRU_Open_Window {{{1
" Display the Most Recently Used file list in a temporary window.
" If the optional argument is supplied, then it specifies the pattern of files
" to selectively display in the MRU window.
function! s:MRU_Open_Window(...)
" Load the latest MRU file list
call s:MRU_LoadList()
" Check for empty MRU list
if empty(s:MRU_files)
call s:MRU_Warn_Msg('MRU file list is empty')
return
endif
" Save the current buffer number. This is used later to open a file when a
" entry is selected from the MRU window. The window number is not saved,
" as the window number will change when new windows are opened.
let s:MRU_last_buffer = bufnr('%')
let bname = '__MRU_Files__'
" If the window is already open, jump to it
let winnum = bufwinnr(bname)
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
" Mark the buffer as scratch
setlocal buftype=nofile
setlocal bufhidden=delete
setlocal noswapfile
setlocal nowrap
setlocal nobuflisted
" Use fixed height for the MRU window
setlocal winfixheight
call MRU_SetupSyntax()
" 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> 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> 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
let output = map(m, 'fnamemodify(v:val, ":t") . " (" . v:val . ")"')
silent! 0put =output
" Delete the empty line at the end of the buffer
$delete
" Move the cursor to the beginning of the file
normal! gg
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 = strlen(dir_name)
" Shorten long file names by adding only few characters from
" the beginning and end.
if len > 30
let dir_name = strpart(dir_name, 0, 10) .
\ '...' .
\ strpart(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 = '&File.&Recent\ Files.' . 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
silent! unmenu &File.&Recent\ Files
" 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.
10noremenu &File.&Recent\ Files.Dummy <Nop>
silent! unmenu! &File.&Recent\ Files
anoremenu <silent> &File.&Recent\ Files.Refresh\ list
\ :call <SID>MRU_LoadList()<CR>
exe 'tmenu File.&Recent\ Files.Refresh\ list Reload the MRU file list from '
\ . s:MRU_escape_filename(g:MRU_File)
anoremenu File.&Recent\ Files.-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[1 : g:MRU_Max_Menu_Entries]
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
unmenu &File.&Recent\ Files.Dummy
" Restore the previous cpoptions settings
let &cpoptions = old_cpoptions
endfunction
" Setup syntax highlight
function! MRU_SetupSyntax()
if has("syntax")
syn match mruName /.\+\s/
syn match mruDir /(.\+)/
hi def link mruDir Folded
hi def link mruName String
endif
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: