Add csharp

Author: jdsutherland

README.md

@@ -64,7 +64,7 @@ Lang         | Debug String       | Debug Variable
 Arduino      | :heavy_check_mark: | :heavy_check_mark:
 Awk          | :x:                | :x:
 C            | :heavy_check_mark: | :heavy_check_mark:
-C#           | :x:                | :x:
+C#           | :heavy_check_mark: | :heavy_check_mark:
 C++          | :heavy_check_mark: | :heavy_check_mark:
 CMake        | :heavy_check_mark: | :heavy_check_mark:
 D            | :x:                | :x:

ftplugin/cs.vim

@@ -0,0 +1,12 @@
+function! s:DebugStringFunBase(desc, var)
+    let l:debug_str = 'System.Console.WriteLine($"'
+                \ . a:desc
+                \ . '{' . a:var . '}'
+                \ . '");'
+    return l:debug_str
+endfunc
+
+command! -buffer -nargs=0 AddDebugString
+            \ put=s:DebugStringFunBase(g:DebugstringPrefixStr(), g:debugStringCounter)
+command! -buffer -nargs=1 AddDebugStringExpr
+            \ put=s:DebugStringFunBase(<args> . ': ', <args>)

test/basic.vader

@@ -38,6 +38,8 @@ Execute (C):
   :set filetype=c
 Execute (C++):
   :set filetype=cpp
+Execute (C#):
+  :set filetype=cs
 Execute (CMake):
   :set filetype=cmake
 Execute (Haskell):

test/ft/a.cs

@@ -0,0 +1,2 @@
+System.Console.WriteLine($"[[Vader-workbench]:$1$] DEBUGGING STRING ==> {$2$}");
+System.Console.WriteLine($"a**2 + b**2: {a**2 + b**2}");