Initial commit.

vim/autoload/railmoon/oscan/extractor/buffers.vim

@@ -0,0 +1,73 @@
+" Author: Mykola Golubyev ( Nickolay Golubev )
+" Email: golubev.nikolay@gmail.com
+" Site: www.railmoon.com
+" Plugin: oscan
+" Module: extractor#buffers
+" Purpose: extract buffer names to select
+
+function! railmoon#oscan#extractor#buffers#create()
+    let new_extractor = copy(s:tag_scan_buffers_extractor)
+    let new_extractor.description = 'Select buffer to edit'
+
+    return new_extractor
+endfunction
+
+let s:tag_scan_buffers_extractor = {}
+function! s:tag_scan_buffers_extractor.process(record)
+    if &modified
+        let choice = inputlist( [ "Buffer is modified.", "1. Save current and continue" , "2. Break", "3. Open in new tab" ] )
+        if 1 == choice
+            update
+        elseif 2 == choice
+            return
+        elseif 3 == choice
+            tab new
+        else 
+            tab new
+        endif
+    endif
+
+    exec 'buffer '.a:record.data
+endfunction
+
+function! s:tag_scan_buffers_extractor.tags_by_name(buffer_name, buffer_number)
+    let tags = railmoon#oscan#extractor#util#tags_from_file_name(a:buffer_name)
+
+    if index(tags, string(a:buffer_number)) == -1
+        call add(tags, a:buffer_number)
+    endif
+
+    return tags
+endfunction
+
+function! s:tag_scan_buffers_extractor.header_by_name(buffer_name, buffer_number)
+    return [  a:buffer_name ]
+endfunction
+
+function! s:tag_scan_buffers_extractor.extract()
+    let result = []
+
+    let buffers = railmoon#oscan#extractor#util#buffer_list()
+
+    for buffer_info in buffers
+
+        let buffer_number = buffer_info[0]
+        let buffer_name = buffer_info[1]
+
+        call add(result, railmoon#oscan#record#create( self.header_by_name(buffer_name, buffer_number),
+                    \ self.tags_by_name(buffer_name, buffer_number),
+                    \ buffer_number,
+                    \ buffer_number))
+
+    endfor
+
+
+    return result
+endfunction
+
+function! s:tag_scan_buffers_extractor.colorize()
+    syntax match FileName /.*\zs\/.*\ze/
+
+    hi link FileName Identifier
+endfunction
+