Add new command "make cleanup-style"

2 files changed, 21 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index ba9a041..ae30517 100644
--- a/Makefile
+++ b/Makefile
@@ -218,3 +218,16 @@ update-checksum-%:
 	$(call DOWNLOAD_PKG_ARCHIVE,$*)
 	$(SED) -i 's/^\([^ ]*_CHECKSUM *:=\).*/\1 '"`$(call PKG_CHECKSUM,$*)`"'/' '$(TOP_DIR)/src/$*.mk'
 
+cleanup-style:
+	@$(foreach FILE,$(wildcard $(addprefix $(TOP_DIR)/,Makefile index.html CNAME src/*.mk src/*test.* tools/*)),\
+            echo '[cleanup] $(FILE)'; \
+            $(SED) -i ' \
+                s/\r//g; \
+                s/[ \t]\+$$//; \
+                s,^#!/bin/bash$$,#!/usr/bin/env bash,; \
+                $(if $(filter %Makefile,$(FILE)),,\
+                    s/\t/    /g; \
+                ) \
+            ' $(FILE); \
+        )
+
diff --git a/index.html b/index.html
index a02f3c6..4d60a72 100644
--- a/index.html
+++ b/index.html
@@ -862,6 +862,14 @@ USE_OSGPLUGIN(<plugin2>)
         download the new versions and note their checksums
         </dd>
 
+    <dt>make cleanup-style</dt>
+
+        <dd>
+        for internal use only!
+        &ndash;
+        cleanup coding style
+        </dd>
+
     </dl>
 </div>