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Diffstat (limited to 'bash/bashrc.d/prompt.bash')
| -rw-r--r-- | bash/bashrc.d/prompt.bash | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/bash/bashrc.d/prompt.bash b/bash/bashrc.d/prompt.bash index 6ecf44ba..8927e732 100644 --- a/bash/bashrc.d/prompt.bash +++ b/bash/bashrc.d/prompt.bash @@ -168,8 +168,12 @@ prompt() { # Show the count of background jobs in curly brackets job) - if [[ $(jobs) ]]; then - printf '{%d}' "$(jobs | sed -n '$=')" + local jobc=0 + while read -r line; do + ((jobc++)) + done < <(jobs) + if ((jobc > 0)); then + printf '{%d}' "$jobc" fi ;; esac |