config/vim/plugin/31-create-scala.vim

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2012-07-23 02:17:15 +00:00
" Vim plugin that generates new Scala source file when you type
" vim nonexistent.scala.
" Scripts tries to detect package name from the directory path, e. g.
" .../src/main/scala/com/mycompany/myapp/app.scala gets header
" package com.mycompany.myapp
"
" Author : Stepan Koltsov <yozh@mx1.ru>
function! MakeScalaFile()
if exists("b:template_used") && b:template_used
return
endif
let b:template_used = 1
let filename = expand("<afile>:p")
let x = substitute(filename, "\.scala$", "", "")
let p = substitute(x, "/[^/]*$", "", "")
let p = substitute(p, "/", ".", "g")
let p = substitute(p, ".*\.src$", "@", "") " unnamed package
let p = substitute(p, ".*\.src\.", "!", "")
let p = substitute(p, "^!main\.scala\.", "!", "") "
let p = substitute(p, "^!.*\.ru\.", "!ru.", "")
let p = substitute(p, "^!.*\.org\.", "!org.", "")
let p = substitute(p, "^!.*\.com\.", "!com.", "")
" ! marks that we found package name.
if match(p, "^!") == 0
let p = substitute(p, "^!", "", "")
else
" Don't know package name.
let p = "@"
endif
let class = substitute(x, ".*/", "", "")
if p != "@"
call append("0", "package " . p)
endif
"norm G
"call append(".", "class " . class . " {")
"norm G
"call append(".", "} /// end of " . class)
call append(".", "// vim: set ts=4 sw=4 et:")
call append(".", "")
endfunction
au BufNewFile *.scala call MakeScalaFile()
" vim: set ts=4 sw=4 et: