void-packages/common/travis/changed_templates.sh

#!/bin/sh
#
# changed_templates.sh

if command -v chroot-git >/dev/null 2>&1; then
	GIT_CMD=$(command -v chroot-git)
elif command -v git >/dev/null 2>&1; then
	GIT_CMD=$(command -v git)
fi

/bin/echo -e '\x1b[32mChanged packages:\x1b[0m'
$GIT_CMD diff-tree -r --no-renames --name-only --diff-filter=AM \
	"$(git merge-base FETCH_HEAD HEAD)" HEAD \
	-- 'srcpkgs/*/template' |
	cut -d/ -f 2 |
	tee /tmp/templates |
	sed "s/^/  /" >&2
common/travis: use the same shebang format for all travis scripts. 2015-04-10 13:40:02 +00:00			`#!/bin/sh`
.travis.yml: test build packages on travis. 2015-04-09 22:53:46 +00:00			`#`
			`# changed_templates.sh`

common/travis/changed_templates.sh: try chroot-git then git 2019-03-07 02:15:03 +00:00			`if command -v chroot-git >/dev/null 2>&1; then`
			`GIT_CMD=$(command -v chroot-git)`
			`elif command -v git >/dev/null 2>&1; then`
			`GIT_CMD=$(command -v git)`
			`fi`

.travis.yml: test build packages on travis. 2015-04-09 22:53:46 +00:00			`/bin/echo -e '\x1b[32mChanged packages:\x1b[0m'`
travis/changed_templates: correct left tree-ish From b881f32687 (travis/changed_templates: filter by git itself, 2020-05-23), we replaced git-diff(1) with git-diff-tree(1). The change wasn't equivalence, though. We used to compare between merge-base of FETCH_HEAD and HEAD. From that commit, we started to compare FETCH_HEAD and HEAD instead. Fix them by changing left tree-ish to the merge-base. 2020-06-10 15:54:08 +00:00			`$GIT_CMD diff-tree -r --no-renames --name-only --diff-filter=AM \`
			`"$(git merge-base FETCH_HEAD HEAD)" HEAD \`
			`-- 'srcpkgs/*/template' \|`
travis/changed_templates: filter by git itself - Use plumbing git-diff-tree(1) instead of porcelain git-diff(1) - Disable rename detection, gains some speed up and fix missing template with name-status Renamed and Copied. - Use "--diff-filter" to filter by Git itself. - Tell Git to only check 'srcpkgs/*/template', this glob will only look into template file inside direct sub-directory of srcpkgs - With all of those options, we don't need a grep and a pipe 2020-05-23 13:40:09 +00:00			`cut -d/ -f 2 \|`
			`tee /tmp/templates \|`
			`sed "s/^/ /" >&2`