Prompt fixes in zsh.
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@ -14,7 +14,7 @@ function symlink_dotfiles() {
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mkdir ~/.dotfiles-backups
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for filename in *; do
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local link_destination="$HOME/.$filename"
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local absolute_path="$($readlink_command -f $filename)"
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local absolute_path="$(readlink -f $filename)"
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echo "linking $link_destination to $absolute_path"
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[[ -a $link_destination ]] && mv $link_destination ~/.dotfiles-backups
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ln -si $absolute_path $link_destination
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@ -1,39 +1 @@
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# Add `~/bin` to the `$PATH`
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export PATH="$HOME/bin:$PATH"
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# Load the shell dotfiles, and then some:
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# * ~/.path can be used to extend `$PATH`.
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# * ~/.extra can be used for other settings you don’t want to commit.
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for file in ~/.{path,bash_prompt,exports,shared_exports,aliases,functions,extra}; do
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[ -r "$file" ] && source "$file"
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done
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unset file
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# Case-insensitive globbing (used in pathname expansion)
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shopt -s nocaseglob
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# Append to the Bash history file, rather than overwriting it
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shopt -s histappend
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# Autocorrect typos in path names when using `cd`
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shopt -s cdspell
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# Enable some Bash 4 features when possible:
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# * `autocd`, e.g. `**/qux` will enter `./foo/bar/baz/qux`
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# * Recursive globbing, e.g. `echo **/*.txt`
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for option in autocd globstar; do
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shopt -s "$option" 2> /dev/null
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done
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# Add tab completion for SSH hostnames based on ~/.ssh/config, ignoring wildcards
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[ -e "$HOME/.ssh/config" ] && complete -o "default" -o "nospace" -W "$(grep "^Host" ~/.ssh/config | grep -v "[?*]" | cut -d " " -f2)" scp sftp ssh
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# Add tab completion for `defaults read|write NSGlobalDomain`
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# You could just use `-g` instead, but I like being explicit
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complete -W "NSGlobalDomain" defaults
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# Add `killall` tab completion for common apps
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complete -o "nospace" -W "Contacts Calendar Dock Finder Mail Safari iTunes SystemUIServer Terminal Twitter" killall
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# If possible, add tab completion for many more commands
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[ -f /etc/bash_completion ] && source /etc/bash_completion
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source ~/.bashrc
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@ -0,0 +1,3 @@
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for filename in ~/.lib/bash/*; do
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source $filename
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done
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15
dotfiles/lib/bash/prompt.sh
Normal file
15
dotfiles/lib/bash/prompt.sh
Normal file
@ -0,0 +1,15 @@
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function current_directory() {
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local PWD=$(pwd)
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echo "${PWD/#$HOME/~}"
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}
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function git_prompt_info () {
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if test -z $(parse_git_branch);
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then
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echo ""
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else
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echo "on $(parse_git_branch)"
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fi
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}
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PS1='%u at $(hostname -s) in $(current_directory) $(git_prompt_info) $(colored_sandbox_string) '
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@ -35,6 +35,8 @@ command -v md5sum > /dev/null || alias md5sum="md5"
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# OS X has no `sha1sum`, so use `shasum` as a fallback
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command -v sha1sum > /dev/null || alias sha1sum="shasum"
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command -v greadlink > /dev/null && alias readlink="greadlink"
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# URL-encode strings
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alias urlencode='python -c "import sys, urllib as ul; print ul.quote_plus(sys.argv[1]);"'
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@ -4,8 +4,12 @@ function parse_git_branch() {
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echo ${ref#refs/heads/}
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}
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function git_is_dirty() {
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git diff-index --quiet --cached HEAD && git diff-files --quiet
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}
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function current_shell() {
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ps -p $$ | tail -1 | awk '{print $NF}' | xargs which | xargs readlink -f
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greadlink -f $(which "$(ps -p $$ | tail -1 | awk '{print $NF}' | sed 's/\-//')")
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}
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function is_zsh() {
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@ -51,7 +51,8 @@ function sandbox_prompt_info() {
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if [ "$YELP_IN_SANDBOX" ];
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then
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sandbox_string=$sandbox_string"sandbox-$(get_sandbox_identifier)"
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else
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elif [ ! -z $(env | grep YELP) ];
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then
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sandbox_string="no sandbox"
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fi
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echo $sandbox_string
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@ -77,11 +78,11 @@ function zsh_sandbox_color() {
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}
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function colored_sandbox_string() {
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if [ is_zsh ]
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if [ is_zsh ];
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then
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sandbox_color=$(zsh_sandbox_color)
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else
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sandbox_color=$(bash_sandbox_color)
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fi
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echo $sandbox_color$(sandbox_prompt_info)
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echo "$sandbox_color$(sandbox_prompt_info)%{$reset_color%}"
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}
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@ -3,16 +3,33 @@ function current_directory() {
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echo "${PWD/#$HOME/~}"
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}
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function git_prompt_info () {
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function git_prompt_info() {
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if test -z $(parse_git_branch);
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then
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echo ""
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else
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echo " %{$FG[239]%}on%{$reset_color%} %{$FG[255]%}$(parse_git_branch)%{$reset_color%}"
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echo " %{$FG[239]%}on%{$reset_color%} %{$FG[255]%}$(parse_git_branch)%{$reset_color%}$(git_status_character)"
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fi
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}
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PROMPT='%{$FG[040]%}%n%{$reset_color%} %{$FG[239]%}at%{$reset_color%} %{$FG[033]%}$(hostname -s)%{$reset_color%} %{$FG[239]%}in%{$reset_color%} %{$terminfo[bold]$FG[226]%}$(current_directory)%{$reset_color%}$(git_prompt_info) %{$FG[239]%}with $(colored_sandbox_string)%{$FG[255]%}%{$reset_color%} '
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function git_status_character() {
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if git_is_dirty;
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then
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echo "%{$FG[202]%}✘%{$reset_color%}"
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else
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echo "%{$FG[040]%}✔%{$reset_color%}"
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fi
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}
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function sandbox_prompt() {
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if [ ! -z $(sandbox_prompt_info) ];
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then
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echo " %{$FG[239]%}with $(colored_sandbox_string)%{$reset_color%}"
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fi
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}
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PROMPT='╭─% %{$FG[040]%}%n%{$reset_color%} %{$FG[239]%}at%{$reset_color%} %{$FG[033]%}$(hostname -s)%{$reset_color%} %{$FG[239]%}in%{$reset_color%} %{$terminfo[bold]$FG[226]%}$(current_directory)%{$reset_color%}$(git_prompt_info)$(sandbox_prompt)
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$FG[255]╰─± '
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PS2=''
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