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@@ -1,7 +1,7 @@
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" File: mru.vim
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" Author: Yegappan Lakshmanan (yegappan AT yahoo DOT com)
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-" Version: 2.3
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-" Last Modified: June 3, 2006
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+" Version: 2.4
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+" Last Modified: October 30, 2006
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"
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" Overview
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" --------
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@@ -22,7 +22,8 @@
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" ':help add-plugin', ':help add-global-plugin' and ':help runtimepath'
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" topics for more details about Vim plugins.
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" 2. Set the MRU_File Vim variable in the .vimrc file to the location of a
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-" file to store the most recently edited file names.
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+" file to store the most recently edited file names. This step is needed
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+" only if you want to change the default MRU filename.
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" 3. Restart Vim.
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" 4. You can use the ":MRU" command to list and edit the recently used files.
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" In GUI Vim, you can use the 'File->Recent Files' menu to access the
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@@ -39,12 +40,15 @@
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" added to the "File->Recent Files" menu. You can select the name of a file
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" from this sub-menu to edit the file.
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"
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-" You can use the normal Vim commands to move around the MRU window. You
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+" You can use the normal Vim commands to move around in the MRU window. You
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" cannot make changes in the MRU window.
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"
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" You can select a file name to edit by pressing the <Enter> key or by double
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" clicking the left mouse button on a file name. The selected file will be
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-" opened.
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+" opened. If the file is already opened in a window, the cursor will be moved
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+" to that window. Otherwise, the file is opened in the previous window. If the
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+" previous window has a modified buffer or is the preview window or is used by
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+" some other plugin, then the file is opened in a new window.
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"
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" You can press the 'o' key to open the file name under the cursor in the
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" MRU window in a new window.
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@@ -321,7 +325,7 @@ endfunction
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" MRU_Edit_File
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" Edit the specified file
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function! s:MRU_Edit_File(filename)
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- let fname = escape(a:filename, ' ')
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+ let fname = escape(a:filename, ' %#')
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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('^' . fname . '$')
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if winnum != -1
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@@ -329,9 +333,9 @@ function! s:MRU_Edit_File(filename)
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exe winnum . 'wincmd w'
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endif
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else
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- if &modified
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- " Current buffer has unsaved changes, so open the file in a
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- " new window
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+ if &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. So open the file in a new window
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exe 'split ' . fname
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else
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exe 'edit ' . fname
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@@ -348,7 +352,7 @@ function! s:MRU_Window_Edit_File(new_window)
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return
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endif
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- let fname = escape(fname, ' ')
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+ let fname = escape(fname, ' %#')
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if a:new_window
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" Edit the file in a new window
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@@ -405,7 +409,9 @@ function! s:MRU_Window_Edit_File(new_window)
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endif
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" Edit the file
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- if &modified
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+ if &modified || &buftype != '' || &previewwindow
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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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exe 'split ' . fname
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else
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exe 'edit ' . fname
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@@ -635,7 +641,7 @@ function! s:MRU_Refresh_Menu()
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endif
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" Escape special characters in the filename
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- let esc_fname = escape(fnamemodify(fname, ':t'), ". \\|\t")
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+ let esc_fname = escape(fnamemodify(fname, ':t'), ". \\|\t%#")
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" Remove the extracted line from the list
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let flist = strpart(flist, stridx(flist, "\n") + 1)
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Yegappan Lakshmanan