root/misc/edit.indent.rc

/*   */

#! /bin/sh
# *** External Formatter (Indenter) for GNU Midnight Commander.
# arguments:
#    $1 - Name of the file being edited
#    $2 - Name of the file to be processed
 
exec >/dev/null
 
case `echo $1 |sed 's/^.*\.//'` in
    c|C|cc|CC|cxx|CXX|cpp|CPP|c++|C++|h|H|hh|hxx|hpp)
    # https://clang.llvm.org/docs/ClangFormat.html
    # Please add options to your .clang-format, not here.
        clang-format -i "$2"
    ;;
    java|JAVA)
    # https://astyle.sourceforge.net
        astyle --style=java --mode=java "$2"
    ;;
    htm|html|HTM|HTML)
    # https://tidy.sourceforge.net
        tidy -q -m -ascii -wrap 80 "$2"
    ;;
    *)
    # https://www.gnu.org/software/coreutils/
        fmt "$2" >"$2.tmp" && rm -f "$2" && mv -f "$2.tmp" "$2"
    ;;
esac

/*   */