David T. Harris scifisamurai
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| //------------------------------------------------------ | |
| // Grids | |
| // | |
| // Based on the following: | |
| // * https://github.com/necolas/suit-grid | |
| // * https://github.com/csswizardry/csswizardry-grids | |
| //------------------------------------------------------ | |
| $grid-columns: 12 !default | |
| $grid-defaults: "lap" 480px, "desk" 800px !default |
tartley
/ exitval in ps1
Created
July 10, 2012 14:22
prepend a red 'last command exit value' to PS1, only for non-zero values.
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| # display red exit value if it isn't zero | |
| PROMPT_COMMAND='EXITVAL=$?; '$PROMPT_COMMAND | |
| GET_EXITVAL='$(if [[ $EXITVAL != 0 ]]; then echo -n "\[\e[37;41;01m\] $EXITVAL \[\e[0m\] "; fi)' | |
| export PS1="$GET_EXITVAL$PS1" |