From 46ddc05e2e2b13d37dae4ea5074fa9e99582cfc5 Mon Sep 17 00:00:00 2001
From: Ganesh Viswanathan <dev@genotrance.com>
Date: Wed, 10 Apr 2019 22:28:28 -0500
Subject: [PATCH] Prefix stripping example

---
 nimterop/cimport.nim | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/nimterop/cimport.nim b/nimterop/cimport.nim
index 1f0de30..1f82b6f 100644
--- a/nimterop/cimport.nim
+++ b/nimterop/cimport.nim
@@ -235,9 +235,19 @@ macro cPlugin*(body): untyped =
     cPlugin:
       import strutils
 
+      # Strip leading and trailing underscores
       proc onSymbol*(sym: var Symbol) {.exportc, dynlib.} =
         sym.name = sym.name.strip(chars={'_'})
 
+  runnableExamples:
+    cPlugin:
+      import strutils
+
+      # Strip prefix from procs
+      proc onSymbol*(sym: var Symbol) {.exportc, dynlib.} =
+        if sym.kind == nskProc and sym.name.contains("SDL_"):
+          sym.name = sym.name.replace("SDL_", "")
+
   let
     data = "import nimterop/plugin\n\n" & body.repr
     hash = data.hash().abs()