Created
August 11, 2023 11:14
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Save Stephen-Harold/a26f7bc24632f740953d5bdb591363be to your computer and use it in GitHub Desktop.
Edit your prompt (PS1) instantly without sourcing.
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| #!/bin/bash | |
| # on MacOS | |
| function precmd() { | |
| PS1=$( ~/.promptFile $? ); | |
| } | |
| # on Linux | |
| function customPrompt() { | |
| PS1=$( ~/.promptFile $? ); | |
| } | |
| PROMPT_COMMAND=customPrompt; |
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In the prompt file echo a string which will instantly become your PS1.