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| author | Tom Ryder <tom@sanctum.geek.nz> | 2015-06-10 10:44:18 +1200 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2015-06-10 10:44:18 +1200 |
| commit | 69dabe5a87f556505b6dd05ea2250df293b4889b (patch) | |
| tree | ffefcd8b0d4ac4d6d61beea8dd4ac67031f79b99 /bash/bash_profile.d/verse.bash | |
| parent | Print verse(1) output on login but only once a day (diff) | |
| download | dotfiles-69dabe5a87f556505b6dd05ea2250df293b4889b.tar.gz dotfiles-69dabe5a87f556505b6dd05ea2250df293b4889b.zip | |
Instate .bash_profile.d
Stuff that prints messages really only needs to be done for my primary
login shell
Diffstat (limited to 'bash/bash_profile.d/verse.bash')
| -rw-r--r-- | bash/bash_profile.d/verse.bash | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/bash/bash_profile.d/verse.bash b/bash/bash_profile.d/verse.bash new file mode 100644 index 00000000..5d2538dc --- /dev/null +++ b/bash/bash_profile.d/verse.bash @@ -0,0 +1,15 @@ +# Run verse(1) if it's installed and we haven't seen it already today (the +# verses are selected by date); run in a subshell to keep vars out of global +# namespace +if [[ $- == *i* ]] && hash verse 2>/dev/null ; then ( + date=$(date +%Y-%m-%d) + versefile=${VERSEFILE:-$HOME/.verse} + if [[ -e "$HOME"/.verse ]] ; then + read -r lastversedate < "$versefile" + fi + if [[ "$date" > "$lastversedate" ]] ; then + printf '\n%s\n\n' "$(verse)" + printf '%s\n' "$date" > "$versefile" + fi +) ; fi + |