Initial commit.

vim/autoload/railmoon/trace.vim

@@ -0,0 +1,45 @@
+" Author: Mykola Golubyev ( Nickolay Golubev )
+" Email: golubev.nikolay@gmail.com
+" Site: www.railmoon.com
+" Module: railmoon#trace
+" Purpose: help write debug information and call stack
+
+
+function! railmoon#trace#start_debug(file_name)
+    let s:is_debug_on = 1
+    let s:debug = 1
+    let s:log_file_name = a:file_name
+    call delete(s:log_file_name)
+    exec 'redir! > '.s:log_file_name
+    echo 'start_debug'
+    exec 'redir END'
+endfunction
+
+function! railmoon#trace#push(function_name)
+    if s:is_debug_on
+        call add(s:stack, a:function_name)
+    endif
+endfunction
+
+function! railmoon#trace#pop()
+    if s:is_debug_on
+        let s:stack = s:stack[ : -2]
+    endif
+endfunction
+
+function! railmoon#trace#debug(message)
+    if s:debug
+        call s:write(a:message)
+    endif
+endfunction
+
+function! s:write(message)
+    exec 'redir >> '.s:log_file_name
+    silent echo '[ '.join(s:stack, ' >> ').'] '.a:message
+    exec 'redir END'
+endfunction
+
+let s:is_debug_on = 0
+let s:debug = 0
+let s:stack = []
+