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refactor(bash): clean up alias definitions

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This commit is contained in:
Fernando Schauenburg 2020-12-11 12:18:07 +01:00
parent 003f6c2a14
commit ecad0a8d62
1 changed files with 13 additions and 15 deletions
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28
roles/bash/files/profile
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@ -161,29 +161,27 @@ __ps1_set() {
# Customize shell aliases
##############################################################################
# Make `ls` group directories first if supported.
if ls --group-directories-first &>/dev/null; then
alias ls="ls -hF --group-directories-first --color=auto" # GNU
# ls: make `ls` group directories first if supported.
# lsc: force `ls` to use color output (e.g. for piping into `less`).
if ls --group-directories-first --color=auto &>/dev/null 2>&1; then
# GNU ls
alias ls="ls -hF --group-directories-first --color=auto"
alias lsc="ls --color=always"
else
alias ls="ls -hF -G" # BSD
fi
# Force `ls` to use color output (e.g. for piping into `less`).
if ls --color=auto &>/dev/null; then
alias lsc="ls --color=always" # GNU
else
alias lsc="/usr/bin/env CLICOLOR_FORCE=1 ls" # BSD
# BSD ls (e.g. macOS)
alias ls="ls -hF -G"
alias lsc="/usr/bin/env CLICOLOR_FORCE=1 ls"
fi
alias la="ls -a"
alias ll="ls -l"
alias llc="lsc -l"
alias lla="ls -la"
alias llc="lsc -l"
alias llac="lsc -la"
alias grep="grep --color=auto";
alias egrep="egrep --color=auto";
alias fgrep="fgrep --color=auto";
alias grep="grep --color=auto"
alias egrep="egrep --color=auto"
alias fgrep="fgrep --color=auto"
alias path='echo $PATH | tr -s ":" "\n"'
alias mpath='echo $MANPATH | tr -s ":" "\n"'
alias timer='echo "Timer started. Stop with Ctrl-D." && date && time cat && date'