Add vim again :)

1 files changed, 55 insertions, 0 deletions

diff --git a/vim/plugin/31-create-scala.vim b/vim/plugin/31-create-scala.vim
new file mode 100644
index 0000000..e4ecb44
--- /dev/null
+++ b/vim/plugin/31-create-scala.vim
@@ -0,0 +1,55 @@
+" 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: