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13 lines
472 B
Bash
13 lines
472 B
Bash
## vim:ft=zsh
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## Written by Frank Terbeck <ft@bewatermyfriend.org>
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## Distributed under the same BSD-ish license as zsh itself.
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setopt localoptions NO_shwordsplit
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zstyle -s ":vcs_info:${vcs}:${usercontext}:${rrn}" "max-exports" maxexports || maxexports=2
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if [[ ${maxexports} != <-> ]] || (( maxexports < 1 )); then
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printf 'vcs_info(): expecting numeric arg >= 1 for max-exports (got %s).\n' ${maxexports}
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printf 'Defaulting to 2.\n'
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maxexports=2
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fi
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return 0
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