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| author | Marc Cornellà <marc.cornella@live.com> | 2019-09-08 16:07:06 +0200 |
|---|---|---|
| committer | Marc Cornellà <marc.cornella@live.com> | 2019-09-08 16:07:06 +0200 |
| commit | 101ea872326211830e90d2bd01bd8506673f9d11 (patch) | |
| tree | 4c855867e655097a1ba67eeca0be85f779bfa50f /plugins/ssh-agent/ssh-agent.plugin.zsh | |
| parent | c44569f06eef2a3b4a1666686e7040c33e59e49c (diff) | |
| download | zsh-101ea872326211830e90d2bd01bd8506673f9d11.tar.gz zsh-101ea872326211830e90d2bd01bd8506673f9d11.tar.bz2 zsh-101ea872326211830e90d2bd01bd8506673f9d11.zip | |
ssh-agent: check if `ssh-add -l` was successful
Diffstat (limited to 'plugins/ssh-agent/ssh-agent.plugin.zsh')
| -rw-r--r-- | plugins/ssh-agent/ssh-agent.plugin.zsh | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/plugins/ssh-agent/ssh-agent.plugin.zsh b/plugins/ssh-agent/ssh-agent.plugin.zsh index 9471ff49c..6ab041c21 100644 --- a/plugins/ssh-agent/ssh-agent.plugin.zsh +++ b/plugins/ssh-agent/ssh-agent.plugin.zsh @@ -12,7 +12,7 @@ function _start_agent() { } function _add_identities() { - local id line sig + local id line sig lines local -a identities loaded_sigs loaded_ids not_loaded zstyle -a :omz:plugins:ssh-agent identities identities @@ -32,10 +32,12 @@ function _add_identities() { fi # get list of loaded identities' signatures and filenames - for line in ${(f)"$(ssh-add -l)"}; do - loaded_sigs+=${${(z)line}[2]} - loaded_ids+=${${(z)line}[3]} - done + if lines=$(ssh-add -l); then + for line in ${(f)lines}; do + loaded_sigs+=${${(z)line}[2]} + loaded_ids+=${${(z)line}[3]} + done + fi # add identities if not already loaded for id in $identities; do |