From 53b2c91f5da6c103647c106cc35419514ba83511 Mon Sep 17 00:00:00 2001
From: wsdjeg <wsdjeg@163.com>
Date: Sun, 26 Mar 2017 23:07:33 +0800
Subject: [PATCH] Add mapping api

---
 autoload/SpaceVim/api/vim/compatible.vim | 27 ++++++++++++++++++
 autoload/SpaceVim/api/vim/mapping.vim    | 35 ++++++++++++++++++++++++
 2 files changed, 62 insertions(+)
 create mode 100644 autoload/SpaceVim/api/vim/compatible.vim
 create mode 100644 autoload/SpaceVim/api/vim/mapping.vim

diff --git a/autoload/SpaceVim/api/vim/compatible.vim b/autoload/SpaceVim/api/vim/compatible.vim
new file mode 100644
index 000000000..a39352fa5
--- /dev/null
+++ b/autoload/SpaceVim/api/vim/compatible.vim
@@ -0,0 +1,27 @@
+function! SpaceVim#api#vim#compatible#get() abort
+  return map({
+        \ 'execute' : '',
+        \ },
+        \ "function('s:' . v:key)"
+        \ )
+endfunction
+
+function! s:execute(cmd, ...) abort
+  if a:0 == 0
+    let s = 'silent'
+  else
+    let s = a:1
+  endif
+  redir => output
+  if s ==# 'silent'
+    silent execute a:cmd
+  elseif s ==# 'silent!'
+    silent! execute a:cmd
+  else
+    execute a:cmd
+  endif
+  redir END
+  return output
+endfunction
+
+" vim:set et sw=2 cc=80:
diff --git a/autoload/SpaceVim/api/vim/mapping.vim b/autoload/SpaceVim/api/vim/mapping.vim
new file mode 100644
index 000000000..d387e51d2
--- /dev/null
+++ b/autoload/SpaceVim/api/vim/mapping.vim
@@ -0,0 +1,35 @@
+let s:VIM = SpaceVim#api#import('vim#compatible')
+
+function! SpaceVim#api#vim#mapping#get() abort
+  return map({
+        \ 'map' : '',
+        \ },
+        \ "function('s:' . v:key)"
+        \ )
+endfunction
+
+function! s:map(...) abort
+  if a:0 == 1
+    return s:parser(s:VIM.execute(':map ' . a:1))
+  endif
+  return []
+endfunction
+
+function! s:parser(rst) abort
+  let mappings = split(a:rst, "\n")
+  let mappings = map(mappings, 'split(v:val)')
+  let rst = []
+  for mapping in mappings
+    if len(mapping) >= 3
+      let mode = mapping[0]
+      let key = mapping[1]
+      let m = maparg(key, mode, 0, 1)
+      if !empty(m)
+        call add(rst, m)
+      endif
+    endif
+  endfor
+  return rst
+endfunction
+
+" vim:set et sw=2 cc=80: