mirror of
https://github.com/notwa/rc
synced 2024-09-19 09:34:06 -07:00
20 lines
755 B
Bash
Executable file
20 lines
755 B
Bash
Executable file
#!/usr/bin/env sh
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# compat: +ash +bash +dash -hush +zsh
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pegg() { ### @-
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### download and (pip) install a Python "egg" from a project on GitHub,
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### defaulting to the master branch. this uses [`pippy`](#pippy) internally.
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###
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### ```sh
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### # install the development version of https://github.com/rthalley/dnspython
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### $ pegg rthalley dnspython
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### # or instead install the latest stable version (as of writing)
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### $ pegg rthalley dnspython 3933b49
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### ```
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[ $# -ge 2 ] || { printf "%s\n" "$0: too few arguments" >&2; return 1; }
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pippy "https://github.com/$1/$2/tarball/${3:-master}#egg=$2"
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}
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[ -n "${preload+-}" ] || . ~/sh/preload || exit 2
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eval ${preload:-preload} pippy
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[ -n "${preload+-}" ] || pegg "$@"
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