mirror of
https://github.com/wting/autojump
synced 2024-10-27 20:34:07 +00:00
0cf50c3b45
This makes the file more POSIX-compliant, which is useful in some OSs that link /bin/sh to secondary shells for performance improvements while still using bash as the default shell Reference: https://wiki.ubuntu.com/DashAsBinSh
27 lines
725 B
Bash
27 lines
725 B
Bash
# the login $SHELL isn't always the one used
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# NOTE: problems might occur if /bin/sh is symlinked to /bin/bash
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if [ -n "${BASH}" ]; then
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shell="bash"
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elif [ -n "${ZSH_NAME}" ]; then
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shell="zsh"
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elif [ -n "${__fish_datadir}" ]; then
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shell="fish"
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elif [ -n "${version}" ]; then
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shell="tcsh"
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else
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shell=$(echo ${SHELL} | awk -F/ '{ print $NF }')
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fi
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# prevent circular loop for sh shells
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if [ "${shell}" = "sh" ]; then
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return 0
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# check local install
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elif [ -s ~/.autojump/share/autojump/autojump.${shell} ]; then
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. ~/.autojump/share/autojump/autojump.${shell}
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# check global install
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elif [ -s /usr/local/share/autojump/autojump.${shell} ]; then
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. /usr/local/share/autojump/autojump.${shell}
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fi
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