From 5315ee88d093a8e4d6883cfc2748562ff542fd72 Mon Sep 17 00:00:00 2001
From: Jim Riordan <jim@j1mr10rd4n.info>
Date: Wed, 17 Jun 2015 11:41:04 +1000
Subject: [PATCH] Allow easy opening of spf13-vim config files

<leader>ev is mapped to a function that opens the following files in a new tab
.vimrc
.vimrc.before
.vimrc.bundles
.vimrc.local
.vimrc.before.local
.vimrc.bundles.local
.vimrc.fork
.vimrc.before.fork
.vimrc.bundles.fork

<leader>sv is mapped to a function that reloads the spf13 config
---
 .vimrc | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/.vimrc b/.vimrc
index 050238b..58f8f6e 100644
--- a/.vimrc
+++ b/.vimrc
@@ -1150,6 +1150,48 @@
     " e.g. Grep current file for <search_term>: Shell grep -Hn <search_term> %
     " }
 
+    function! s:IsSpf13Fork()
+        let s:is_fork = 0
+        let s:fork_files = ["~/.vimrc.fork", "~/.vimrc.before.fork", "~/.vimrc.bundles.fork"]
+        for fork_file in s:fork_files
+            if filereadable(expand(fork_file, ":p"))
+                let s:is_fork = 1
+                break
+            endif
+        endfor
+        return s:is_fork
+    endfunction
+     
+    function! s:ExpandFilenameAndExecute(command, file)
+        execute a:command . " " . expand(a:file, ":p")
+    endfunction
+     
+    function! s:EditSpf13Config()
+        call <SID>ExpandFilenameAndExecute("tabedit", "~/.vimrc")
+        call <SID>ExpandFilenameAndExecute("vsplit", "~/.vimrc.before")
+        call <SID>ExpandFilenameAndExecute("vsplit", "~/.vimrc.bundles")
+     
+        execute bufwinnr(".vimrc") . "wincmd w"
+        call <SID>ExpandFilenameAndExecute("split", "~/.vimrc.local")
+        wincmd l
+        call <SID>ExpandFilenameAndExecute("split", "~/.vimrc.before.local")
+        wincmd l
+        call <SID>ExpandFilenameAndExecute("split", "~/.vimrc.bundles.local")
+     
+        if <SID>IsSpf13Fork()
+            execute bufwinnr(".vimrc") . "wincmd w"
+            call <SID>ExpandFilenameAndExecute("split", "~/.vimrc.fork")
+            wincmd l
+            call <SID>ExpandFilenameAndExecute("split", "~/.vimrc.before.fork")
+            wincmd l
+            call <SID>ExpandFilenameAndExecute("split", "~/.vimrc.bundles.fork")
+        endif
+     
+        execute bufwinnr(".vimrc.local") . "wincmd w"
+    endfunction
+     
+    noremap <leader>ev :call <SID>EditSpf13Config()<CR>
+    noremap <leader>sv :source ~/.vimrc<CR>
 " }
 
 " Use fork vimrc if available {