mirror of
https://github.com/fish-shell/fish-shell
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ec5f3d0cc8
When calculating the version, we don't need to test for the presence of .git before running `git describe`. This lets us work properly in a detached work tree if GIT_DIR is set.
28 lines
687 B
Bash
Executable file
28 lines
687 B
Bash
Executable file
#!/bin/sh
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# Originally from the git sources (GIT-VERSION-GEN)
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# Presumably (C) Junio C Hamano <junkio@cox.net>
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# Reused under GPL v2.0
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# Modified for fish by David Adam <zanchey@ucc.gu.uwa.edu.au>
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FBVF=FISH-BUILD-VERSION-FILE
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DEF_VER=unknown
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# First see if there is a version file (included in release tarballs),
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# then try git-describe, then default.
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if test -f version
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then
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VN=$(cat version) || VN="$DEF_VER"
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elif ! VN=$(git describe --always --dirty 2>/dev/null); then
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VN="$DEF_VER"
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fi
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if test -r $FBVF
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then
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VC=$(sed -e 's/^FISH_BUILD_VERSION = //' <$FBVF)
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else
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VC=unset
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fi
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test "$VN" = "$VC" || {
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echo >&2 "FISH_BUILD_VERSION = $VN"
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echo "FISH_BUILD_VERSION = $VN" >$FBVF
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}
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