Makefile: match shell scripts in FIND_SOURCE_FILES
We feed FIND_SOURCE_FILES to ctags to help developers
navigate to particular functions, but we only feed C source
code. The same feature can be helpful when working with
shell scripts (especially the test suite). Modern versions
of ctags know how to parse shell scripts; we just need to
feed the filenames to it.
This patch specifically avoids including the individual test
scripts themselves. Those are unlikely to be of interest,
and there are a lot of them to process. It does pick up
test-lib.sh and test-lib-functions.sh.
Note that our negative pathspec already excludes the
individual scripts for the ls-files case, but we need to
loosen the `find` rule to match it.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/Makefile b/Makefile
index 0011269..ef8de4a 100644
--- a/Makefile
+++ b/Makefile
@@ -2152,14 +2152,16 @@
FIND_SOURCE_FILES = ( \
git ls-files \
'*.[hcS]' \
+ '*.sh' \
':!*[tp][0-9][0-9][0-9][0-9]*' \
2>/dev/null || \
$(FIND) . \
\( -name .git -type d -prune \) \
- -o \( -name '[tp][0-9][0-9][0-9][0-9]' -type d -prune \) \
+ -o \( -name '[tp][0-9][0-9][0-9][0-9]*' -prune \) \
-o \( -name build -type d -prune \) \
-o \( -name 'trash*' -type d -prune \) \
-o \( -name '*.[hcS]' -type f -print \) \
+ -o \( -name '*.sh' -type f -print \) \
)
$(ETAGS_TARGET): FORCE
