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by egwynn
3233 days ago
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Most shells let you do some arbitrary work before/during the display of the prompt line (in Bash, you can use `PS1` and `PROMPT_COMMAND`). Some people then install special fonts that let them render these fancy “bar segment” things. [Powerline](https://github.com/powerline/powerline) is a notable package for this, but there’s a lot of simpler alternatives out there nowadays. |
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