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Diffstat (limited to '.config/wmii-hg/rbar.sh')
| -rw-r--r-- | .config/wmii-hg/rbar.sh | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/.config/wmii-hg/rbar.sh b/.config/wmii-hg/rbar.sh index 0c9efa6..287f427 100644 --- a/.config/wmii-hg/rbar.sh +++ b/.config/wmii-hg/rbar.sh @@ -1,4 +1,9 @@ #!/hint/bash +if [[ -z "$XDG_RUNTIME_DIR" ]]; then + printf "XDG_RUNTIME_DIR isn't set\n" >&2 + exit 6 +fi + setup_trap() { trap "rm -f -- \"\${XDG_RUNTIME_DIR}\"/n/wmii*/rbar/${1}" EXIT } |