Slight improvements to the code formatter.

tools/code-format/Dockerfile

@@ -12,8 +12,8 @@ FROM ubuntu:18.04 AS run
 RUN apt-get -y update
 RUN apt-get -y install apt-utils
 RUN apt-get -y dist-upgrade
-RUN apt-get -y install clang-format
+RUN apt-get -y install clang-format tofrodos
 COPY --from=build /bin/tabremover /bin
 COPY run-format.sh .
 
-CMD ["bash"]
+CMD ["/run-format.sh"]

tools/code-format/format.sh

@@ -3,4 +3,4 @@
 cd $(dirname $0)/../..
 
 docker build -t code-format tools/code-format
-docker run --rm=true -v "$(pwd)":/repository --user "$(id -u):$(id -g)" -t code-format /run-format.sh
+docker run --rm=true -v "$(pwd)":/repository --user "$(id -u):$(id -g)" -t code-format

tools/code-format/run-format.sh

@@ -4,6 +4,7 @@ cd repository/src
 
 find . -name *.c -or -name *.cc -or -name *.h | while read f ; do
   echo "$f"
+  fromdos "$f"
   tabremover -t 8 "$f" "$f".2
   mv "$f.2" "$f"
   clang-format --style=file "$f" > "$f.2"