15 lines
610 B
Bash
15 lines
610 B
Bash
if [ -n "${BASH_VERSION-}" -o -n "${KSH_VERSION-}" -o -n "${ZSH_VERSION-}" ]; then
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# This will avoid user defined aliases and possibly stuff defined earlier in the PATH.
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case "$(which vim 2> /dev/null)-$(which vi 2> /dev/null)" in
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/usr/bin/vim-/usr/bin/vi)
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# apply only when founded vim and vi are in expected dirs from distro
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alias vi=vim
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alias view="vim -R"
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;;
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-/usr/bin/vi)
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# apply only if founded vi is in expected dir from distro
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alias vim="read -rep $'No vim found, using vi, press ENTER to continue\n' -n1 -t 20 -s && vi"
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;;
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esac
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fi
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