Misc tips

buildbot user style to make the pulsing pills bearable

@keyframes pulse_animation {
  0% { transform:scale(.9) }
  50% { transform:scale(1) }
  to { transform:scale(.9) }
}

.pulse {
    animation-duration: 10s !important;
}

FIXME: someone should PR this, now that we have the ability to patch buildbot

run all lix vm tests locally

tests=$(
    nix eval --json --impure \
        --apply '
            let f = n: t:
                if __isAttrs t
                then (if t.type or "" == "derivation"
                    then (if t.system == __currentSystem
                            then [ n ]
                            else [])
                    else __concatMap (m: f "${n}.${m}" t.${m}) (__attrNames t))
                else [];
            in f ".#hydraJobs.tests"
        ' \
        .#hydraJobs.tests \
        | jq -r '.[]'
)

nix build --no-link -L ${tests[@]}

check out current patchset of a cl by git alias

put this in a gitconfig that can configure aliases:

[alias]
	cocl = !\
	 ps=$(\
	   ssh $(git config remote.origin.gerriturl) \
	     gerrit query --format=json --current-patch-set $1 \
        | jq -sr .[0].currentPatchSet.ref \
	 ) && git fetch origin $ps && git checkout FETCH_HEAD && true

then run as git cocl <cl-number>. needs a git config remote.origin.gerriturl gerrit.lix.systems, or some other url that ssh can connect to. (could've extracted it from the remote url but we didn't want to do that much shell)