Remove utf-8 BOM in astyle.sh

m-kuhn · m-kuhn · commit 76ccf715374c · 2015-09-14T16:19:15.000+02:00
diff --git a/scripts/astyle.sh b/scripts/astyle.sh
@@ -29,16 +29,16 @@ if [ -z "$ASTYLE" ]; then
 fi
 
 if ! type -p flip >/dev/null; then
-  if type -p dos2unix >/dev/null; then
-    flip() {
-      dos2unix -k $2
-    }
-  else
-    echo "flip not found" >&2
-    flip() {
-      :
-    }
-  fi
+	if type -p dos2unix >/dev/null; then
+		flip() {
+			dos2unix -k $2
+		}
+	else
+		echo "flip not found" >&2
+		flip() {
+			:
+		}
+	fi
 fi
 
 if ! type -p autopep8 >/dev/null; then
@@ -76,43 +76,50 @@ astyleit()
 
 for f in "$@"; do
 	case "$f" in
-        src/app/gps/qwtpolar-*|src/core/gps/qextserialport/*|src/plugins/grass/qtermwidget/*|src/astyle/*|python/ext-libs/*|src/providers/spatialite/qspatialite/*|src/plugins/dxf2shp_converter/dxflib/src/*|src/plugins/globe/osgEarthQt/*|src/plugins/globe/osgEarthUtil/*|python/ext-libs/*|*/ui_*.py)
-                echo -ne "$f skipped $elcr"
-                continue
-                ;;
-
-        *.cpp|*.h|*.c|*.h|*.cxx|*.hxx|*.c++|*.h++|*.cc|*.hh|*.C|*.H|*.hpp)
-                if [ -x "$f" ]; then
-                        chmod a-x "$f"
-                fi
-                cmd=astyleit
-                ;;
-
-        *.ui|*.qgm|*.txt|*.t2t|resources/context_help/*)
-                cmd=:
-                ;;
-
-	*.py)
-		#cmd="autopep8 --in-place --ignore=E111,E128,E201,E202,E203,E211,E221,E222,E225,E226,E227,E231,E241,E261,E265,E272,E302,E303,E501,E701"
-		cmd="autopep8 --in-place --ignore=E261,E402,E501"
-		;;
-
-        *.sip)
-                cmd="perl -i.prepare -pe 's/[\r\t ]+$//; s#^(\s*)/\*[*!]\s*([^\s*].*)\s*\$#\$1/** \u\$2\n#;'"
-                ;;
-
-        *)
-                echo -ne "$f skipped $elcr"
-                continue
-                ;;
-        esac
+		src/app/gps/qwtpolar-*|src/core/gps/qextserialport/*|src/plugins/grass/qtermwidget/*|src/astyle/*|python/ext-libs/*|src/providers/spatialite/qspatialite/*|src/plugins/dxf2shp_converter/dxflib/src/*|src/plugins/globe/osgEarthQt/*|src/plugins/globe/osgEarthUtil/*|python/ext-libs/*|*/ui_*.py)
+			echo -ne "$f skipped $elcr"
+			continue
+			;;
+
+		*.cpp|*.h|*.c|*.h|*.cxx|*.hxx|*.c++|*.h++|*.cc|*.hh|*.C|*.H|*.hpp)
+			if [ -x "$f" ]; then
+							chmod a-x "$f"
+			fi
+			cmd=astyleit
+			;;
+
+		*.ui|*.qgm|*.txt|*.t2t|resources/context_help/*)
+			cmd=:
+			;;
+
+		*.py)
+			#cmd="autopep8 --in-place --ignore=E111,E128,E201,E202,E203,E211,E221,E222,E225,E226,E227,E231,E241,E261,E265,E272,E302,E303,E501,E701"
+			cmd="autopep8 --in-place --ignore=E261,E402,E501"
+			;;
+
+		*.sip)
+			cmd="perl -i.prepare -pe 's/[\r\t ]+$//; s#^(\s*)/\*[*!]\s*([^\s*].*)\s*\$#\$1/** \u\$2\n#;'"
+			;;
+
+		*)
+			echo -ne "$f skipped $elcr"
+			continue
+			;;
+	esac
 
 	if ! [ -f "$f" ]; then
 		echo "$f not found" >&2
 		continue
-        fi
+	fi
+
+	flip -ub "$f"
+	eval "$cmd '$f'"
+	if [[ -f $f && `head -c 3 $f` == $'\xef\xbb\xbf' ]]; then
+		mv $f $f.bom
+		tail -c +4 $f.bom > $f
+		echo "removed BOM from $f"
+	fi
 
-	flip -ub "$f" 
 	#qgsloggermig.pl "$f"
-        eval "$cmd '$f'"
+	eval "$cmd '$f'"
 done
