scripts/documentation-file-ref-check

   1 #!/bin/sh
   2 # Treewide grep for references to files under Documentation, and report
   3 # non-existing files in stderr.
   4
   5 for f in $(git ls-files); do
   6         for ref in $(grep -ho "Documentation/[A-Za-z0-9_.,~/*+-]*" "$f"); do
   7                 # presume trailing . and , are not part of the name
   8                 ref=${ref%%[.,]}
   9
  10                 # use ls to handle wildcards
  11                 if ! ls $ref >/dev/null 2>&1; then
  12                         echo "$f: $ref" >&2
  13                 fi
  14         done
  15 done