Julian Prein
7666086dba
The function `die` was redundantly implemented in various files. Move the function into .local/bin/helpers.sh and source that where previously implemented. Also prepend the program's name to the message and always terminate the message with a newline. The newline was previously needed for a small but unnecessary hack that prevented the need of the `[ -z "$1" ]` test.
14 lines
291 B
Bash
Executable File
14 lines
291 B
Bash
Executable File
#!/bin/sh
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#
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# A collection of useful shell functions. This file should be sourced, rather
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# than executed.
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# Print error message, prepended by the programs name, and then exit
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#
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# Usage: die [<MESSAGE>] [<EXIT_CODE>]
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die() {
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[ -z "$1" ] || >&2 printf "%s: %s\n" "$0" "$1"
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exit ${2:-1}
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}
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