completion: fix issue with process substitution not working on Git for Windows
Git for Windows comes with a bash that doesn't support process substitution. It issues the following error when using git-completion.bash with GIT_PS1_SHOWUPSTREAM set: $ export GIT_PS1_SHOWUPSTREAM=1 sh.exe": cannot make pipe for process substitution: Function not implemented sh.exe": cannot make pipe for process substitution: Function not implemented sh.exe": <(git config -z --get-regexp '^(svn-remote\..*\.url|bash\.showupstream)$' 2>/dev/null | tr '\0\n' '\n '): ambiguous redirect Replace the process substitution with a 'here string'. Signed-off-by: Stefan Naewe <stefan.naewe@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Stefan Naewe committed
Oct 26, 2011 at 21:13 UTC
e5b8eebc03f80bc21877494ae2ac0c2b63a1b83b
1 file changed
+2
-1
contrib/completion/git-completion.bash
+2
-1
@@ -110,6 +110,7 @@ __git_ps1_show_upstream ()
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local upstream=git legacy="" verbose=""
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# get some config options from git-config
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+ output="$(git config -z --get-regexp '^(svn-remote\..*\.url|bash\.showupstream)$' 2>/dev/null | tr '\0\n' '\n ')"
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while read key value; do
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case "$key" in
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bash.showupstream)
@@ -125,7 +126,7 @@ __git_ps1_show_upstream ()
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upstream=svn+git # default upstream is SVN if available, else git
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;;
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esac
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- done < <(git config -z --get-regexp '^(svn-remote\..*\.url|bash\.showupstream)$' 2>/dev/null | tr '\0\n' '\n ')
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+ done <<< "$output"
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# parse configuration values
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for option in ${GIT_PS1_SHOWUPSTREAM}; do