warbo-utilities: 6edb701ef5a878b797dccd9a3e3c752cc74a3583

     1: #!/usr/bin/env bash
     2: 
     3: # Speeds up latestGit
     4: 
     5: [[ -n "$GIT_REPO_DIR" ]] || export GIT_REPO_DIR=/home/chris/Programming/repos
     6: 
     7: [[ -d "$GIT_REPO_DIR" ]] || exit 0
     8: 
     9: for D in "$GIT_REPO_DIR"/*.git
    10: do
    11:     REV=$(git ls-remote "$D" HEAD | cut -f1)
    12:     URLHASH=$(echo -n "$D"   | sha256sum | cut -d ' ' -f1)
    13:     REFHASH=$(echo -n "HEAD" | sha256sum | cut -d ' ' -f1)
    14:     printf '%s\t%s\n' "nix_git_rev_${URLHASH}_${REFHASH}" "$REV"
    15: done