21 lines
657 B
Tcsh
21 lines
657 B
Tcsh
# we need to use which twice - first for checking if
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# the command doesn't fail, the use it if doesn't fail
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set vim_cond = `which vim >& /dev/null && which vim`
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set vi_cond = `which vi >& /dev/null && which vi`
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switch ( $vim_cond-$vi_cond )
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case /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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breaksw
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case -/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' -n1 -t 20 -s && vi"
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breaksw
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endsw
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# just in case
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unset vim_cond
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unset vi_cond
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