diff options
Diffstat (limited to 'overlays/patches/emacs/overlay/repos/exwm/update')
| -rwxr-xr-x | overlays/patches/emacs/overlay/repos/exwm/update | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/overlays/patches/emacs/overlay/repos/exwm/update b/overlays/patches/emacs/overlay/repos/exwm/update new file mode 100755 index 000000000000..97971d6058e3 --- /dev/null +++ b/overlays/patches/emacs/overlay/repos/exwm/update @@ -0,0 +1,27 @@ +#!/usr/bin/env nix-shell +#! nix-shell -i bash -p curl xmlstarlet nix coreutils +set -euxo pipefail + +SCRIPTPATH="$( cd "$(dirname "$0")" ; pwd -P )" +cd $SCRIPTPATH + +function update_repo() { + owner=$1 + repo=$2 + echo $repo + + # Get relevant data (commit id and timestamp) for the latest commit + commit_data=$(curl "https://github.com/$owner/$repo/commits/master.atom" | xmlstarlet sel -N atom="http://www.w3.org/2005/Atom" -t -m /atom:feed/atom:entry -v "concat(atom:id,'/',atom:updated)" -n | head -n 1) + + # Extract commit sha and build a version number based on date: YYYYMMDD.0 + commit_sha=$(echo $commit_data | cut -d '/' -f 2) + version_number=$(echo $commit_data | cut -d '/' -f 3 | cut -d 'T' -f 1 | sed 's/-//g').0 + + digest=$(nix-prefetch-url --unpack "https://github.com/$owner/$repo/archive/${commit_sha}.tar.gz") + echo "{\"rev\": \"${commit_sha}\", \"sha256\": \"${digest}\", \"version\": \"${version_number}\"}" > $repo.json +} + +update_repo ch11ng exwm +update_repo ch11ng xelb + +nix-build --no-out-link --show-trace ./test.nix |