`619097cc2ad31c1b5086870293739d41dd4129c3`

Author: Patrick Harrison <mestizo@gmail.com>
Committer: Marc Cornellà <marc.cornella@live.com>
Date: 2020-12-14 14:52 UTC

Message

fix(genpass): check for presence of shuf command.

"shuf" is not a standard command on MacOS and requires installation of the brew coreutils package

Diff

 1diff --git a/plugins/genpass/genpass.plugin.zsh b/plugins/genpass/genpass.plugin.zsh
 2index e7f86bf7a1a4dd46ba0426e9152f21b4212dad37..f1ad80bbad395c0c1d5aa140c6aaf7e192d48e67 100644
 3--- a/plugins/genpass/genpass.plugin.zsh
 4+++ b/plugins/genpass/genpass.plugin.zsh
 5@@ -75,6 +75,12 @@ genpass-xkcd() {
 6   # Generates a 128-bit XKCD-style passphrase
 7   # EG, 9-mien-flood-Patti-buxom-dozes-ickier-pay-ailed-Foster
 8   # Can take a numerical argument for generating extra passwords
 9+
10+  if (( ! $+commands[shuf] )); then
11+    echo >&2 "$0: \`shuf\` command not found. Install coreutils (\`brew install coreutils\` on macOS)."
12+    return 1
13+  fi
14+
15   local -i i num
16 
17   [[ $1 =~ '^[0-9]+$' ]] && num=$1 || num=1