From e8939222dced668fc5cae02b0b601af069801107 Mon Sep 17 00:00:00 2001 From: Jani Nikula Date: Mon, 9 Oct 2017 18:26:15 +0300 Subject: Documentation: add script and build target to check for broken file references Add a simple script and build target to do a treewide grep for references to files under Documentation, and report the non-existing file in stderr. It tries to take into account punctuation not part of the filename, and wildcards, but there are bound to be false positives too. Mostly seems accurate though. We've moved files around enough to make having this worthwhile. Signed-off-by: Jani Nikula Signed-off-by: Jonathan Corbet --- scripts/documentation-file-ref-check | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100755 scripts/documentation-file-ref-check (limited to 'scripts/documentation-file-ref-check') diff --git a/scripts/documentation-file-ref-check b/scripts/documentation-file-ref-check new file mode 100755 index 000000000000..bc1659900e89 --- /dev/null +++ b/scripts/documentation-file-ref-check @@ -0,0 +1,15 @@ +#!/bin/sh +# Treewide grep for references to files under Documentation, and report +# non-existing files in stderr. + +for f in $(git ls-files); do + for ref in $(grep -ho "Documentation/[A-Za-z0-9_.,~/*+-]*" "$f"); do + # presume trailing . and , are not part of the name + ref=${ref%%[.,]} + + # use ls to handle wildcards + if ! ls $ref >/dev/null 2>&1; then + echo "$f: $ref" >&2 + fi + done +done -- cgit v1.2.3