Fernando Schauenburg
419775ef10
By using a for loop, new entries can easily be added to the PATH without having to enter additional commands. The precedence of the entries can also be easily adjusted by reordering the list that is iterated over.
187 lines
6.7 KiB
Bash
187 lines
6.7 KiB
Bash
get_platform() {
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local remove_spaces="s/ *//g"
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local to_lower="y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/"
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local get_version="s/[^0-9]*\(\([0-9]\+\.\?\)*\)/\1/"
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local kernel=$(uname -s | sed "$remove_spaces; $to_lower")
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local version=$(uname -r | sed "$get_version")
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local machine=$(uname -m | sed "$remove_spaces; $to_lower")
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echo "$kernel-$version-$machine"
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}
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#
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# Environment variables
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#
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export PLATFORM=$(get_platform)
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export EDITOR="vim"
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export HISTSIZE="65536"
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export HISTFILESIZE="$HISTSIZE"
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export HISTCONTROL=ignoredups:ignorespace
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export LANG="en_US.UTF-8"
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export LANGUAGE="en_US"
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export LC_CTYPE="en_US.UTF-8"
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export LC_ALL="en_US.UTF-8"
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[ -z "$BACKGROUND" ] && export BACKGROUND="dark"
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# Prepend custom bin directories to PATH if they exist.
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for p in /usr/local/opt/coreutils/libexec/gnubin "$HOME/.dotfiles/bin" "$HOME/bin"
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do
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[ -d "$p" ] && export PATH="$p:$PATH"
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done
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# Prepend custom man directories to MATPATH if they exist, so that we get
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# correct man page entries when multiple versions of a command are available.
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for p in localman=/usr/local/share/man /usr/local/opt/coreutils/libexec/gnuman
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do
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[ -d "$p" ] && export MANPATH="$p:$MANPATH"
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done
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#
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# Aliases
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#
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alias g="git"
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alias ls="ls --color=auto"
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alias l="ls -F"
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alias la="ls -aF"
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alias ll="ls -lF"
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alias lla="ls -laF"
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alias grep="grep --color=auto";
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alias egrep="egrep --color=auto";
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alias fgrep="fgrep --color=auto";
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alias v="vim"
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alias vi="vim"
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alias path='echo $PATH | tr -s ":" "\n"'
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alias manpath='echo $MANPATH | tr -s ":" "\n"'
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if [[ ${PLATFORM%%-*} == "darwin" ]]; then
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alias show="defaults write com.apple.finder AppleShowAllFiles -bool true && killall Finder"
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alias hide="defaults write com.apple.finder AppleShowAllFiles -bool false && killall Finder"
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fi
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#
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# Shell options
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#
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for option in cdspell checkwinsize globstar histappend nocaseglob
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do
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shopt -s "$option" 2> /dev/null
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done
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#
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# ~/.bashrc.local can be used for local settings (not in repository)
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#
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[ -f ~/.bashrc.local ] && . ~/.bashrc.local
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#
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# Solarized shell & prompt
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#
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setcolor() (
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IFS="" # $* should be joined without spaces
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if [ -n "$TMUX" ]; then
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# http://permalink.gmane.org/gmane.comp.terminal-emulators.tmux.user/1324
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echo -ne "\033Ptmux;\033\033]$*\007\033\\"
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elif [ "${TERM%%-*}" = "screen" ]; then
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echo -ne "\033P\033]$*\007\033\\"
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else
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echo -ne "\033]$*\033\\"
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fi
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)
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apply_solarized() {
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if [ "$TERM_PROGRAM" = "Apple_Terminal" ]; then
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echo "tell application \"Terminal\" to set current settings of selected tab of front window to settings set \"solarized-$BACKGROUND\"" | osascript
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else
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# http://ethanschoonover.com/solarized
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base03=002b36 base02=073642 base01=586e75 base00=657b83
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base0=839496 base1=93a1a1 base2=eee8d5 base3=fdf6e3
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red=dc322f orange=cb4b16 yellow=b58900 green=859900
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cyan=2aa198 blue=268bd2 violet=6c71c4 magenta=d33682
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# Determine customization colors based on dark/light background
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cursor_color=$red
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sel_color=$base01 # only for iTerm2
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sel_text_color=$Base2 # only for iTerm2
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if [ "$BACKGROUND" = "dark" ]; then
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bg_color=$base03
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fg_color=$base1
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else
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bg_color=$base2
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fg_color=$base02
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fi
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# Customize foreground/background/cursor & determine selector for
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# setting the ANSI colors below
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if [ -n "$ITERM_SESSION_ID" ]; then
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setcolor Pg $fg_color # Foreground
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setcolor Pi $fg_color # Bold
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setcolor Ph $bg_color # Background
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setcolor Pj $sel_color # Selection
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setcolor Pk $sel_text_color # Selected text
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setcolor Pl $cursor_color # Cursor
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setcolor Pm $cursor_color # Cursor text
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selector="P%s" a=a b=b c=c d=d e=e f=f
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else
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setcolor "10;#" $fg_color # Foreground
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setcolor "11;#" $bg_color # Background
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setcolor "12;#" $cursor_color # Cursor
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selector="4;%d;#" a=10 b=11 c=12 d=13 e=14 f=15
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fi
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# Set the ANSI colors
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# iTerm2: Pnrrggbb (http://iterm2.com/documentation-escape-codes.html)
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# other terminals: 4;n;#rrggbb
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# Pn or 4;n;# n rrggbb ANSI name
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setcolor $(printf $selector 0) $base02 # 0;30 black
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setcolor $(printf $selector 1) $red # 0;31 red
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setcolor $(printf $selector 2) $green # 0;32 green
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setcolor $(printf $selector 3) $yellow # 1;33 yellow
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setcolor $(printf $selector 4) $blue # 0;34 blue
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setcolor $(printf $selector 5) $magenta # 0;35 magenta
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setcolor $(printf $selector 6) $cyan # 0;36 cyan
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setcolor $(printf $selector 7) $base2 # 0;37 white
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setcolor $(printf $selector 8) $base03 # 1;30 bold black
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setcolor $(printf $selector 9) $orange # 1;31 bold red
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setcolor $(printf $selector $a) $base01 # 1;32 bold green
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setcolor $(printf $selector $b) $base00 # 1;33 bold yellow
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setcolor $(printf $selector $c) $base0 # 1;34 bold blue
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setcolor $(printf $selector $d) $violet # 1;35 bold magenta
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setcolor $(printf $selector $e) $base1 # 1;36 bold cyan
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setcolor $(printf $selector $f) $base3 # 1;37 bold white
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fi
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if [ "$BACKGROUND" = "light" ]; then
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prompt_color="\[\033[0;36m\]" # cyan
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else
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prompt_color="\[\033[0;34m\]" # blue
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fi
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export PS1="\n[${prompt_color}\w\[\033[0m\]]\n\$ ";
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export PS2=". ";
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ls_colors="$HOME/.dircolors/solarized-$BACKGROUND"
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if type dircolors &> /dev/null && [ -f $ls_colors ]; then
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eval "$(dircolors $ls_colors)"
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fi
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}
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apply_solarized
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light() { export BACKGROUND="light" && apply_solarized; }
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dark() { export BACKGROUND="dark" && apply_solarized; }
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solarized() {
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printf "\033[%sm%-7s\033[0m " "1;30" Base03
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printf "\033[%sm%-7s\033[0m " "0;30" Base02
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printf "\033[%sm%-7s\033[0m " "1;32" Base01
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printf "\033[%sm%-7s\033[0m " "1;33" Base00
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printf "\033[%sm%-7s\033[0m " "1;34" Base0
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printf "\033[%sm%-7s\033[0m " "1;36" Base1
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printf "\033[%sm%-7s\033[0m " "0;37" Base2
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printf "\033[%sm%-7s\033[0m\n" "1;37" Base3
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printf "\033[%sm%-7s\033[0m " "0;31" Red
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printf "\033[%sm%-7s\033[0m " "1;31" Orange
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printf "\033[%sm%-7s\033[0m " "0;33" Yellow
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printf "\033[%sm%-7s\033[0m " "0;32" Green
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printf "\033[%sm%-7s\033[0m " "0;36" Cyan
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printf "\033[%sm%-7s\033[0m " "0;34" Blue
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printf "\033[%sm%-7s\033[0m " "1;35" Violet
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printf "\033[%sm%-7s\033[0m\n" "0;35" Magenta
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}
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