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-rw-r--r--runtime/plugin/shada.vim39
1 files changed, 39 insertions, 0 deletions
diff --git a/runtime/plugin/shada.vim b/runtime/plugin/shada.vim
new file mode 100644
index 0000000000..ae08e01dcb
--- /dev/null
+++ b/runtime/plugin/shada.vim
@@ -0,0 +1,39 @@
+if exists('g:loaded_shada_plugin')
+ finish
+endif
+let g:loaded_shada_plugin = 1
+
+augroup ShaDaCommands
+ autocmd!
+ autocmd BufReadCmd *.shada,*.shada.tmp.[a-z]
+ \ :if !empty(v:cmdarg)|throw '++opt not supported'|endif
+ \ |call setline('.', shada#get_strings(readfile(expand('<afile>'),'b')))
+ \ |setlocal filetype=shada
+ autocmd FileReadCmd *.shada,*.shada.tmp.[a-z]
+ \ :if !empty(v:cmdarg)|throw '++opt not supported'|endif
+ \ |call append("'[", shada#get_strings(readfile(expand('<afile>'), 'b')))
+ autocmd BufWriteCmd *.shada,*.shada.tmp.[a-z]
+ \ :if !empty(v:cmdarg)|throw '++opt not supported'|endif
+ \ |if writefile(shada#get_binstrings(getline(1, '$')),
+ \expand('<afile>'), 'b') == 0
+ \ | let &l:modified = (expand('<afile>') is# bufname(+expand('<abuf>'))
+ \? 0
+ \: stridx(&cpoptions, '+') != -1)
+ \ |endif
+ autocmd FileWriteCmd *.shada,*.shada.tmp.[a-z]
+ \ :if !empty(v:cmdarg)|throw '++opt not supported'|endif
+ \ |call writefile(
+ \shada#get_binstrings(getline(min([line("'["), line("']")]),
+ \max([line("'["), line("']")]))),
+ \expand('<afile>'),
+ \'b')
+ autocmd FileAppendCmd *.shada,*.shada.tmp.[a-z]
+ \ :if !empty(v:cmdarg)|throw '++opt not supported'|endif
+ \ |call writefile(
+ \shada#get_binstrings(getline(min([line("'["), line("']")]),
+ \max([line("'["), line("']")]))),
+ \expand('<afile>'),
+ \'ab')
+ autocmd SourceCmd *.shada,*.shada.tmp.[a-z]
+ \ :execute 'rshada' fnameescape(expand('<afile>'))
+augroup END