Add support for arduino code

Author: bergercookie

README.md

@@ -51,6 +51,7 @@ specific variable.
 
 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:

ftplugin/arduino.vim

@@ -0,0 +1,14 @@
+function! s:DebugStringFun()
+    let l:debug_str = 'Serial.println("' . g:DebugstringPrefixStr() . g:debugStringCounter . '")'
+    return l:debug_str
+endfunc
+
+function! s:DebugStringFunExpr(expr)
+    let l:debug_str = 'Serial.print("' . a:expr . ': ' . '")' . '; ' . 'Serial.println(' . a:expr . ')'
+    return l:debug_str
+endfunc
+
+command! -buffer -nargs=0 AddDebugString put=s:DebugStringFun()
+command! -buffer -nargs=1 AddDebugStringExpr put=s:DebugStringFunExpr(<args>)
+
+

test/basic.vader

@@ -62,7 +62,7 @@ Execute (Vim):
   :set filetype=vim
 Execute (Fortran):
   :set filetype=fortran
+Execute (Arduino):
+  :set filetype=arduino
 
 ================================================================================
-
-

test/ft/a.arduino

@@ -0,0 +1,2 @@
+Serial.println("[[Vader-workbench]:$1$] DEBUGGING STRING ==> $2$")
+Serial.print("a**2 + b**2: "); Serial.println(a**2 + b**2)

test/ft/a.javascript

@@ -1,2 +1,2 @@
 console.log("[[Vader-workbench]:$1$] DEBUGGING STRING ==> $2$");
-console.log(`a**2 + b**2: ${a**2 + b**2}`)
+console.log(`a**2 + b**2: `, a**2 + b**2)

test/run-tests.sh

@@ -1,6 +1,8 @@
 #!/usr/bin/env bash
 # file taken directly from https://github.com/junegunn/vader.vim
 
+set -e
+
 # Do not "cd" to any existing "test" dir from CDPATH!
 unset CDPATH