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Only add aliases when the target command exists

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Previously aliases for commands were added without checking if the
command being aliased existed first, this is now not the case.
This commit is contained in:
Kenneth Benzie 2018-04-21 17:18:43 +01:00
parent 5a1ef73524
commit 9e77e83d7f
1 changed files with 12 additions and 5 deletions
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15
zshrc
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@ -130,19 +130,26 @@ fi
# Aliases # Aliases
alias grep='grep --color=always' alias grep='grep --color=always'
alias cninja='cmake -GNinja -DCMAKE_EXPORT_COMPILE_COMMNADS=ON' which cmake &> /dev/null && \
alias ssh='TERM=xterm-256color ssh' alias cninja='cmake -GNinja -DCMAKE_EXPORT_COMPILE_COMMNADS=ON'
which ssh &> /dev/null && \
alias ssh='TERM=xterm-256color ssh'
case `uname` in case `uname` in
Linux) Linux)
[ "$TMUX" = "" ] && \ [ "$TMUX" = "" ] && \
alias cls="printf '\ec'" || alias cls="clear && printf '\e[3J'" alias cls="printf '\ec'" || \
alias cls="clear && printf '\e[3J'"
alias ls='ls -F --color=auto' alias ls='ls -F --color=auto'
alias debug='cgdb --args' which cgdb &> /dev/null && \
alias debug='cgdb --args' || \
which gdb &> /dev/null && \
alias debug='gdb --args'
;; ;;
Darwin) Darwin)
alias cls="clear && printf '\e[3J'" alias cls="clear && printf '\e[3J'"
alias ls='ls -GFh' alias ls='ls -GFh'
which lldb &> /dev/null && \
alias debug='lldb --' alias debug='lldb --'
;; ;;
esac esac