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authorLudovic Courtès <ludo@gnu.org>2020-05-06 22:45:31 +0200
committerLudovic Courtès <ludo@gnu.org>2020-05-07 10:06:15 +0200
commit053b10c3ef2df7ea80556ab9b2c93d0bf88094f2 (patch)
tree6d3bbcd545f2590a879a066010df9ef8fa157cc7 /guix/git.scm
parent4ba425060a9d000f54bbab99d17a2f23b277c623 (diff)
channels: Add mechanism to patch checkouts of the 'guix channel.
* guix/channels.scm (<patch>): New record type. (apply-patches): New procedure. (latest-channel-instance)[dot-git?]: New procedure. Use 'update-cached-checkout' and 'add-to-store' instead of 'latest-repository-commit'. Call 'apply-patches' when CHANNEL is the 'guix channel. (%patches): New variable. * guix/git.scm (url+commit->name): Make public. * tests/channels.scm ("latest-channel-instances includes channel dependencies") ("latest-channel-instances excludes duplicate channel dependencies"): Mock 'update-cached-checkout' instead of 'latest-repository-commit'. Wrap body in 'with-store' and pass the store to 'latest-channel-instances'.
Diffstat (limited to 'guix/git.scm')
-rw-r--r--guix/git.scm1
1 files changed, 1 insertions, 0 deletions
diff --git a/guix/git.scm b/guix/git.scm
index 5fffd429bd..92121156cf 100644
--- a/guix/git.scm
+++ b/guix/git.scm
@@ -40,6 +40,7 @@
with-repository
update-cached-checkout
+ url+commit->name
latest-repository-commit
commit-difference