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21 lines
788 B
Bash
Executable File
21 lines
788 B
Bash
Executable File
#!/bin/sh
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# Prepare the dev environment for a new checkout or worktree.
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#
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# Installed into the git hooks directory by script/setup. Deliberately tiny and
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# self-contained: it stays valid on branches where script/setup does not exist,
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# and simply does nothing there.
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# $3 is 1 for a branch checkout, 0 for a file checkout.
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[ "$3" = "1" ] || exit 0
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top=$(git rev-parse --show-toplevel 2>/dev/null) || exit 0
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# This also runs on ordinary branch switches, where there is nothing to do.
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[ -x "$top/venv/bin/python" ] && exit 0
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[ -x "$top/script/setup" ] || exit 0
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# Clear VIRTUAL_ENV so a checkout made from a shell with an environment already
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# activated still gets its own, rather than having the active one repointed at
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# this working tree.
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exec env -u VIRTUAL_ENV "$top/script/setup"
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