# vim:ft=zsh ts=2 sw=2 sts=2 et fenc=utf-8 ################################################################ # powerlevel9k Theme # https://github.com/bhilburn/powerlevel9k # # This theme was inspired by agnoster's Theme: # https://gist.github.com/3712874 ################################################################ ################################################################ # Please see the README file located in the source repository for full docs. # There are a lot of easy ways you can customize your prompt segments and # theming with simple variables defined in your `~/.zshrc`. ################################################################ ## Turn on for Debugging #zstyle ':vcs_info:*+*:*' debug true #set -o xtrace ################################################################ # Icons ################################################################ # These characters require the Powerline fonts to work properly. If you see # boxes or bizarre characters below, your fonts are not correctly installed. If # you do not want to install a special font, you can set `POWERLEVEL9K_MODE` to # `compatible`. This shows all icons in regular symbols. # Initialize the icon list according to the user's `POWERLEVEL9K_MODE`. typeset -gAH icons case $POWERLEVEL9K_MODE in 'flat'|'awesome-patched') # Awesome-Patched Font required! See: # https://github.com/gabrielelana/awesome-terminal-fonts/tree/patching-strategy/patched # Set the right locale to protect special characters local LC_ALL="" LC_CTYPE="en_US.UTF-8" icons=( LEFT_SEGMENT_SEPARATOR $'\UE0B0' # RIGHT_SEGMENT_SEPARATOR $'\UE0B2' # LEFT_SUBSEGMENT_SEPARATOR $'\UE0B1' # RIGHT_SUBSEGMENT_SEPARATOR $'\UE0B3' # CARRIAGE_RETURN_ICON $'\U21B5' # ↵ ROOT_ICON $'\UE801' # RUBY_ICON $'\UE847' # AWS_ICON $'\UE895' # BACKGROUND_JOBS_ICON $'\UE82F ' # TEST_ICON $'\UE891' # OK_ICON $'\U2713' # ✓ FAIL_ICON $'\U2718' # ✘ SYMFONY_ICON 'SF' NODE_ICON $'\U2B22' # ⬢ MULTILINE_FIRST_PROMPT_PREFIX $'\U256D'$'\U2500' MULTILINE_SECOND_PROMPT_PREFIX $'\U2570'$'\U2500 ' APPLE_ICON $'\UE26E' # FREEBSD_ICON $'\U1F608 ' # 😈 LINUX_ICON $'\UE271' # SUNOS_ICON $'\U1F31E ' # 🌞 HOME_ICON $'\UE12C ' # NETWORK_ICON $'\UE1AD ' # LOAD_ICON $'\UE190 ' # #RAM_ICON $'\UE87D' # RAM_ICON $'\UE1E2 ' # VCS_UNTRACKED_ICON $'\UE16C' # VCS_UNSTAGED_ICON $'\UE17C' # VCS_STAGED_ICON $'\UE168' # VCS_STASH_ICON $'\UE133 ' # #VCS_INCOMING_CHANGES_ICON $'\UE1EB ' # #VCS_INCOMING_CHANGES_ICON $'\UE80D ' # VCS_INCOMING_CHANGES_ICON $'\UE131 ' # #VCS_OUTGOING_CHANGES_ICON $'\UE1EC ' # #VCS_OUTGOING_CHANGES_ICON $'\UE80E ' # VCS_OUTGOING_CHANGES_ICON $'\UE132 ' # VCS_TAG_ICON $'\UE817 ' # VCS_BOOKMARK_ICON $'\UE87B' # VCS_COMMIT_ICON $'\UE821 ' # VCS_BRANCH_ICON $'\UE220' # VCS_REMOTE_BRANCH_ICON ' '$'\UE804 ' # VCS_GIT_ICON $'\UE20E ' # VCS_HG_ICON $'\UE1C3 ' # ) ;; 'awesome-fontconfig') # fontconfig with awesome-font required! See # https://github.com/gabrielelana/awesome-terminal-fonts icons=( LEFT_SEGMENT_SEPARATOR $'\UE0B0' # RIGHT_SEGMENT_SEPARATOR $'\UE0B2' # LEFT_SUBSEGMENT_SEPARATOR $'\UE0B1' # RIGHT_SUBSEGMENT_SEPARATOR $'\UE0B3' # CARRIAGE_RETURN_ICON $'\U21B5' # ↵ ROOT_ICON $'\uF201' # RUBY_ICON $'\UF247' # AWS_ICON $'\UF296' # BACKGROUND_JOBS_ICON $'\UF013 ' # TEST_ICON $'\UF291' # OK_ICON $'\UF23A' # FAIL_ICON $'\UF281' # SYMFONY_ICON 'SF' NODE_ICON $'\U2B22' # ⬢ MULTILINE_FIRST_PROMPT_PREFIX $'\U256D'$'\U2500' # ╭─ MULTILINE_SECOND_PROMPT_PREFIX $'\U2570'$'\U2500 ' # ╰─ APPLE_ICON $'\UF179' # FREEBSD_ICON $'\U1F608 ' # 😈 LINUX_ICON $'\UF17C' # SUNOS_ICON $'\UF185 ' # HOME_ICON $'\UF015 ' # NETWORK_ICON $'\UF09E ' # LOAD_ICON $'\UF080 ' # RAM_ICON $'\UF0E4' # VCS_UNTRACKED_ICON $'\UF059' # VCS_UNSTAGED_ICON $'\UF06A' # VCS_STAGED_ICON $'\UF055' # VCS_STASH_ICON $'\UF01C ' # VCS_INCOMING_CHANGES_ICON $'\UF01A ' # VCS_OUTGOING_CHANGES_ICON $'\UF01B ' # VCS_TAG_ICON $'\UF217 ' # VCS_BOOKMARK_ICON $'\UF27B' # VCS_COMMIT_ICON $'\UF221 ' # VCS_BRANCH_ICON $'\UF126' # VCS_REMOTE_BRANCH_ICON ' '$'\UF204 ' # VCS_GIT_ICON $'\UF113 ' # VCS_HG_ICON $'\UF0C3 ' # ) ;; *) # Powerline-Patched Font required! # See https://github.com/Lokaltog/powerline-fonts icons=( LEFT_SEGMENT_SEPARATOR $'\uE0B0' # RIGHT_SEGMENT_SEPARATOR $'\uE0B2' # LEFT_SUBSEGMENT_SEPARATOR $'\UE0B1' # RIGHT_SUBSEGMENT_SEPARATOR $'\UE0B3' # CARRIAGE_RETURN_ICON $'\U21B5' # ↵ ROOT_ICON $'\u26A1' # ⚡ RUBY_ICON '' AWS_ICON 'AWS:' BACKGROUND_JOBS_ICON $'\u2699' # ⚙ TEST_ICON '' OK_ICON $'\u2713' # ✓ FAIL_ICON $'\u2718' # ✘ SYMFONY_ICON 'SF' NODE_ICON $'\u2B22' # ⬢ MULTILINE_FIRST_PROMPT_PREFIX $'\u256D'$'\u2500' MULTILINE_SECOND_PROMPT_PREFIX $'\u2570'$'\u2500 ' APPLE_ICON 'OSX' FREEBSD_ICON 'BSD' LINUX_ICON 'Lx' SUNOS_ICON 'Sun' HOME_ICON '' NETWORK_ICON 'IP' LOAD_ICON 'L' RAM_ICON 'RAM' VCS_UNTRACKED_ICON '?' VCS_UNSTAGED_ICON $'\u25CF' # ● VCS_STAGED_ICON $'\u271A' # ✚ VCS_STASH_ICON $'\u235F' # ⍟ VCS_INCOMING_CHANGES_ICON $'\u2193' # ↓ VCS_OUTGOING_CHANGES_ICON $'\u2191' # ↑ VCS_TAG_ICON '' VCS_BOOKMARK_ICON $'\u263F' # ☿ VCS_COMMIT_ICON '' VCS_BRANCH_ICON $'\uE0A0 ' # VCS_REMOTE_BRANCH_ICON $'\u2192' # → VCS_GIT_ICON '' VCS_HG_ICON '' ) ;; esac # Override the above icon settings with any user-defined variables. case $POWERLEVEL9K_MODE in 'flat') icons[LEFT_SEGMENT_SEPARATOR]='' icons[RIGHT_SEGMENT_SEPARATOR]='' icons[LEFT_SUBSEGMENT_SEPARATOR]='|' icons[RIGHT_SUBSEGMENT_SEPARATOR]='|' ;; 'compatible') # Set the right locale to protect special characters local LC_ALL="" LC_CTYPE="en_US.UTF-8" icons[LEFT_SEGMENT_SEPARATOR]=$'\u2B80' # ⮀ icons[RIGHT_SEGMENT_SEPARATOR]=$'\u2B82' # ⮂ icons[VCS_BRANCH_ICON]='@' ;; esac if [[ "$POWERLEVEL9K_HIDE_BRANCH_ICON" == true ]]; then icons[VCS_BRANCH_ICON]='' fi ################################################################ # Utility functions ################################################################ # Exits with 0 if a variable has been previously defined (even if empty) # Takes the name of a variable that should be checked. function defined() { local varname="$1" typeset -p "$varname" > /dev/null 2>&1 } # Given the name of a variable and a default value, sets the variable # value to the default only if it has not been defined. # # Typeset cannot set the value for an array, so this will only work # for scalar values. function set_default() { local varname="$1" local default_value="$2" defined "$varname" || typeset -g "$varname"="$default_value" } # Safety function for printing icons # Prints the named icon, or if that icon is undefined, the string name. function print_icon() { local icon_name=$1 local ICON_USER_VARIABLE=POWERLEVEL9K_${icon_name} local USER_ICON=${(P)ICON_USER_VARIABLE} if defined "$ICON_USER_VARIABLE"; then echo -n "$USER_ICON" else echo -n "${icons[$icon_name]}" fi } # Converts large memory values into a human-readable unit (e.g., bytes --> GB) printSizeHumanReadable() { local size=$1 local extension extension=(B K M G T P E Z Y) local index=1 # if the base is not Bytes if [[ -n $2 ]]; then for idx in "${extension[@]}"; do if [[ "$2" == "$idx" ]]; then break fi index=$(( index + 1 )) done fi while (( (size / 1024) > 0 )); do size=$(( size / 1024 )) index=$(( index + 1 )) done echo "$size${extension[$index]}" } # Gets the first value out of a list of items that is not empty. # The items are examined by a callback-function. # Takes two arguments: # * $list - A list of items # * $callback - A callback function to examine if the item is # worthy. The callback function has access to # the inner variable $item. function getRelevantItem() { setopt shwordsplit # We need to split the words in $interfaces local list callback list=$1 callback=$2 for item in $list; do # The first non-empty item wins try=$(eval "$callback") if [[ -n "$try" ]]; then echo "$try" break; fi done } get_icon_names() { for key in ${(@k)icons}; do echo "POWERLEVEL9K_$key: ${icons[$key]}" done } # OS detection for the `os_icon` segment case $(uname) in Darwin) OS='OSX' OS_ICON=$(print_icon 'APPLE_ICON') ;; FreeBSD) OS='BSD' OS_ICON=$(print_icon 'FREEBSD_ICON') ;; OpenBSD) OS='BSD' OS_ICON=$(print_icon 'FREEBSD_ICON') ;; DragonFly) OS='BSD' OS_ICON=$(print_icon 'FREEBSD_ICON') ;; Linux) OS='Linux' OS_ICON=$(print_icon 'LINUX_ICON') ;; SunOS) OS='Solaris' OS_ICON=$(print_icon 'SUNOS_ICON') ;; *) OS='' OS_ICON='' ;; esac # Determine the correct sed parameter. # # `sed` is unfortunately not consistent across OSes when it comes to flags. SED_EXTENDED_REGEX_PARAMETER="-r" if [[ "$OS" == 'OSX' ]]; then local IS_BSD_SED IS_BSD_SED=$(sed --version &>> /dev/null || echo "BSD sed") if [[ -n "$IS_BSD_SED" ]]; then SED_EXTENDED_REGEX_PARAMETER="-E" fi fi ################################################################ # Color Scheme ################################################################ if [[ "$POWERLEVEL9K_COLOR_SCHEME" == "light" ]]; then DEFAULT_COLOR=white DEFAULT_COLOR_INVERTED=black DEFAULT_COLOR_DARK="252" else DEFAULT_COLOR=black DEFAULT_COLOR_INVERTED=white DEFAULT_COLOR_DARK="236" fi set_default POWERLEVEL9K_VCS_FOREGROUND "$DEFAULT_COLOR" set_default POWERLEVEL9K_VCS_DARK_FOREGROUND "$DEFAULT_COLOR_DARK" ################################################################ # VCS Information Settings ################################################################ setopt prompt_subst autoload -Uz vcs_info VCS_WORKDIR_DIRTY=false VCS_CHANGESET_PREFIX='' if [[ "$POWERLEVEL9K_SHOW_CHANGESET" == true ]]; then # Default: Just display the first 12 characters of our changeset-ID. local VCS_CHANGESET_HASH_LENGTH=12 if [[ -n "$POWERLEVEL9K_CHANGESET_HASH_LENGTH" ]]; then VCS_CHANGESET_HASH_LENGTH="$POWERLEVEL9K_CHANGESET_HASH_LENGTH" fi VCS_CHANGESET_PREFIX="%F{$POWERLEVEL9K_VCS_DARK_FOREGROUND}$(print_icon 'VCS_COMMIT_ICON')%0.$VCS_CHANGESET_HASH_LENGTH""i%f " fi zstyle ':vcs_info:*' enable git hg zstyle ':vcs_info:*' check-for-changes true VCS_DEFAULT_FORMAT="$VCS_CHANGESET_PREFIX%F{$POWERLEVEL9K_VCS_FOREGROUND}%b%c%u%m%f" zstyle ':vcs_info:git*:*' formats "%F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_GIT_ICON')%f$VCS_DEFAULT_FORMAT" zstyle ':vcs_info:hg*:*' formats "%F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_HG_ICON')%f$VCS_DEFAULT_FORMAT" zstyle ':vcs_info:*' actionformats "%b %F{red}| %a%f" zstyle ':vcs_info:*' stagedstr " %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_STAGED_ICON')%f" zstyle ':vcs_info:*' unstagedstr " %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_UNSTAGED_ICON')%f" zstyle ':vcs_info:git*+set-message:*' hooks vcs-detect-changes git-untracked git-aheadbehind git-stash git-remotebranch git-tagname zstyle ':vcs_info:hg*+set-message:*' hooks vcs-detect-changes # For Hg, only show the branch name zstyle ':vcs_info:hg*:*' branchformat "$(print_icon 'VCS_BRANCH_ICON')%b" # The `get-revision` function must be turned on for dirty-check to work for Hg zstyle ':vcs_info:hg*:*' get-revision true zstyle ':vcs_info:hg*:*' get-bookmarks true zstyle ':vcs_info:hg*+gen-hg-bookmark-string:*' hooks hg-bookmarks if [[ "$POWERLEVEL9K_SHOW_CHANGESET" == true ]]; then zstyle ':vcs_info:*' get-revision true fi ################################################################ # Prompt Segment Constructors # # Methodology behind user-defined variables overwriting colors: # The first parameter to the segment constructors is the calling function's # name. From this function name, we strip the "prompt_"-prefix and # uppercase it. This is then prefixed with "POWERLEVEL9K_" and suffixed # with either "_BACKGROUND" or "_FOREGROUND", thus giving us the variable # name. So each new segment is user-overwritable by a variable following # this naming convention. ################################################################ # The `CURRENT_BG` variable is used to remember what the last BG color used was # when building the left-hand prompt. Because the RPROMPT is created from # right-left but reads the opposite, this isn't necessary for the other side. CURRENT_BG='NONE' # Begin a left prompt segment # Takes four arguments: # * $1: Name of the function that was orginally invoked (mandatory). # Necessary, to make the dynamic color-overwrite mechanism work. # * $2: Background color # * $3: Foreground color # * $4: The segment content # The latter three can be omitted, left_prompt_segment() { # Overwrite given background-color by user defined variable for this segment. local BACKGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)1#prompt_}_BACKGROUND local BG_COLOR_MODIFIER=${(P)BACKGROUND_USER_VARIABLE} [[ -n $BG_COLOR_MODIFIER ]] && 2="$BG_COLOR_MODIFIER" # Overwrite given foreground-color by user defined variable for this segment. local FOREGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)1#prompt_}_FOREGROUND local FG_COLOR_MODIFIER=${(P)FOREGROUND_USER_VARIABLE} [[ -n $FG_COLOR_MODIFIER ]] && 3="$FG_COLOR_MODIFIER" local bg fg [[ -n $2 ]] && bg="%K{$2}" || bg="%k" [[ -n $3 ]] && fg="%F{$3}" || fg="%f" if [[ $CURRENT_BG != 'NONE' ]] && [[ "$2" != "$CURRENT_BG" ]]; then # Middle segment echo -n "%{$bg%F{$CURRENT_BG}%}$(print_icon 'LEFT_SEGMENT_SEPARATOR')%{$fg%} " elif [[ "$CURRENT_BG" == "$2" ]]; then # Middle segment with same color as previous segment # We take the current foreground color as color for our # subsegment (or the default color). This should have # enough contrast. local complement [[ -n $3 ]] && complement=$3 || complement=$DEFAULT_COLOR echo -n "%{$bg%F{$complement}%}$(print_icon 'LEFT_SUBSEGMENT_SEPARATOR')%{$fg%} " else # First segment echo -n "%{$bg%}%{$fg%} " fi CURRENT_BG=$2 [[ -n $4 ]] && echo -n "$4 " } # End the left prompt, closes the final segment. left_prompt_end() { if [[ -n $CURRENT_BG ]]; then echo -n "%{%k%F{$CURRENT_BG}%}$(print_icon 'LEFT_SEGMENT_SEPARATOR')" else echo -n "%{%k%}" fi echo -n "%{%f%} " CURRENT_BG='' } CURRENT_RIGHT_BG='NONE' # Begin a right prompt segment # Takes four arguments: # * $1: Name of the function that was orginally invoked (mandatory). # Necessary, to make the dynamic color-overwrite mechanism work. # * $2: Background color # * $3: Foreground color # * $4: The segment content # No ending for the right prompt segment is needed (unlike the left prompt, above). right_prompt_segment() { # Overwrite given background-color by user defined variable for this segment. local BACKGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)1#prompt_}_BACKGROUND local BG_COLOR_MODIFIER=${(P)BACKGROUND_USER_VARIABLE} [[ -n $BG_COLOR_MODIFIER ]] && 2="$BG_COLOR_MODIFIER" # Overwrite given foreground-color by user defined variable for this segment. local FOREGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)1#prompt_}_FOREGROUND local FG_COLOR_MODIFIER=${(P)FOREGROUND_USER_VARIABLE} [[ -n $FG_COLOR_MODIFIER ]] && 3="$FG_COLOR_MODIFIER" local bg fg [[ -n $2 ]] && bg="%K{$2}" || bg="%k" [[ -n $3 ]] && fg="%F{$3}" || fg="%f" if [[ "$CURRENT_RIGHT_BG" == "$2" ]]; then # Middle segment with same color as previous segment # We take the current foreground color as color for our # subsegment (or the default color). This should have # enough contrast. local complement [[ -n $3 ]] && complement=$3 || complement=$DEFAULT_COLOR echo -n "%F{$complement}$(print_icon 'RIGHT_SUBSEGMENT_SEPARATOR')%f%{$bg%}%{$fg%} " else echo -n "%F{$2}$(print_icon 'RIGHT_SEGMENT_SEPARATOR')%f%{$bg%}%{$fg%} " fi [[ -n $4 ]] && echo -n "$4 %f" CURRENT_RIGHT_BG=$2 } ################################################################ # The `vcs` Segment and VCS_INFO hooks / helper functions ################################################################ prompt_vcs() { local vcs_prompt="${vcs_info_msg_0_}" if [[ -n "$vcs_prompt" ]]; then if [[ "$VCS_WORKDIR_DIRTY" == true ]]; then "$1_prompt_segment" "$0_MODIFIED" "yellow" "$DEFAULT_COLOR" else "$1_prompt_segment" "$0" "green" "$DEFAULT_COLOR" fi echo -n "$vcs_prompt " fi } function +vi-git-untracked() { if [[ $(git rev-parse --is-inside-work-tree 2> /dev/null) == 'true' && \ -n $(git ls-files --others --exclude-standard | sed q) ]]; then hook_com[unstaged]+=" %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_UNTRACKED_ICON')%f" fi } function +vi-git-aheadbehind() { local ahead behind branch_name local -a gitstatus branch_name=$(git symbolic-ref --short HEAD 2>/dev/null) # for git prior to 1.7 # ahead=$(git rev-list origin/${branch_name}..HEAD | wc -l) ahead=$(git rev-list "${branch_name}"@{upstream}..HEAD 2>/dev/null | wc -l) (( ahead )) && gitstatus+=( " %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_OUTGOING_CHANGES_ICON')${ahead// /}%f" ) # for git prior to 1.7 # behind=$(git rev-list HEAD..origin/${branch_name} | wc -l) behind=$(git rev-list HEAD.."${branch_name}"@{upstream} 2>/dev/null | wc -l) (( behind )) && gitstatus+=( " %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_INCOMING_CHANGES_ICON')${behind// /}%f" ) hook_com[misc]+=${(j::)gitstatus} } function +vi-git-remotebranch() { local remote branch_name # Are we on a remote-tracking branch? remote=${$(git rev-parse --verify HEAD@{upstream} --symbolic-full-name 2>/dev/null)/refs\/(remotes|heads)\/} branch_name=$(git symbolic-ref --short HEAD 2>/dev/null) hook_com[branch]="%F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_BRANCH_ICON')${hook_com[branch]}%f" # Always show the remote #if [[ -n ${remote} ]] ; then # Only show the remote if it differs from the local if [[ -n ${remote} ]] && [[ "${remote#*/}" != "${branch_name}" ]] ; then hook_com[branch]+="%F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_REMOTE_BRANCH_ICON')%f%F{$POWERLEVEL9K_VCS_FOREGROUND}${remote// /}%f" fi } function +vi-git-tagname() { local tag tag=$(git describe --tags --exact-match HEAD 2>/dev/null) [[ -n "${tag}" ]] && hook_com[branch]=" %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_TAG_ICON')${tag}%f" } # Show count of stashed changes # Port from https://github.com/whiteinge/dotfiles/blob/5dfd08d30f7f2749cfc60bc55564c6ea239624d9/.zsh_shouse_prompt#L268 function +vi-git-stash() { local -a stashes if [[ -s $(git rev-parse --git-dir)/refs/stash ]] ; then stashes=$(git stash list 2>/dev/null | wc -l) hook_com[misc]+=" %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_STASH_ICON')${stashes// /}%f" fi } function +vi-hg-bookmarks() { if [[ -n "${hgbmarks[@]}" ]]; then hook_com[hg-bookmark-string]=" %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_BOOKMARK_ICON')${hgbmarks[@]}%f" # To signal that we want to use the sting we just generated, set the special # variable `ret' to something other than the default zero: ret=1 return 0 fi } function +vi-vcs-detect-changes() { if [[ -n "${hook_com[staged]}" ]] || [[ -n "${hook_com[unstaged]}" ]]; then VCS_WORKDIR_DIRTY=true else VCS_WORKDIR_DIRTY=false fi } ################################################################ # Prompt Segment Definitions ################################################################ # The `CURRENT_BG` variable is used to remember what the last BG color used was # when building the left-hand prompt. Because the RPROMPT is created from # right-left but reads the opposite, this isn't necessary for the other side. CURRENT_BG='NONE' # AWS Profile prompt_aws() { local aws_profile="$AWS_DEFAULT_PROFILE" if [[ -n "$aws_profile" ]]; then "$1_prompt_segment" "$0" red white "$(print_icon 'AWS_ICON') $aws_profile" fi } # Context: user@hostname (who am I and where am I) # Note that if $DEFAULT_USER is not set, this prompt segment will always print prompt_context() { if [[ "$USER" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then if [[ $(print -P "%#") == '#' ]]; then # Shell runs as root "$1_prompt_segment" "$0_ROOT" "$DEFAULT_COLOR" "yellow" "$USER@%m" else "$1_prompt_segment" "$0_DEFAULT" "$DEFAULT_COLOR" "011" "$USER@%m" fi fi } # Dir: current working directory prompt_dir() { local current_path='%~' if [[ -n "$POWERLEVEL9K_SHORTEN_DIR_LENGTH" ]]; then case "$POWERLEVEL9K_SHORTEN_STRATEGY" in truncate_middle) current_path=$(pwd | sed -e "s,^$HOME,~," | sed $SED_EXTENDED_REGEX_PARAMETER "s/([^/]{$POWERLEVEL9K_SHORTEN_DIR_LENGTH})[^/]+([^/]{$POWERLEVEL9K_SHORTEN_DIR_LENGTH})\//\1\.\.\2\//g") ;; truncate_from_right) current_path=$(pwd | sed -e "s,^$HOME,~," | sed $SED_EXTENDED_REGEX_PARAMETER "s/([^/]{$POWERLEVEL9K_SHORTEN_DIR_LENGTH})[^/]+\//\1..\//g") ;; *) current_path="%$((POWERLEVEL9K_SHORTEN_DIR_LENGTH+1))(c:.../:)%${POWERLEVEL9K_SHORTEN_DIR_LENGTH}c" ;; esac fi "$1_prompt_segment" "$0" "blue" "$DEFAULT_COLOR" "$(print_icon 'HOME_ICON')$current_path" } # Command number (in local history) prompt_history() { "$1_prompt_segment" "$0" "244" "$DEFAULT_COLOR" '%h' } prompt_icons_test() { for key in ${(@k)icons}; do # The lower color spectrum in ZSH makes big steps. Choosing # the next color has enough contrast to read. local random_color=$((RANDOM % 8)) local next_color=$((random_color+1)) "$1_prompt_segment" "$0" "$random_color" "$next_color" "$key: ${icons[$key]}" done } prompt_ip() { if [[ "$OS" == "OSX" ]]; then if defined POWERLEVEL9K_IP_INTERFACE; then # Get the IP address of the specified interface. ip=$(ipconfig getifaddr "$POWERLEVEL9K_IP_INTERFACE") else local interfaces callback # Get network interface names ordered by service precedence. interfaces=$(networksetup -listnetworkserviceorder | grep -o "Device:\s*[a-z0-9]*" | grep -o -E '[a-z0-9]*$') callback='ipconfig getifaddr $item' ip=$(getRelevantItem "$interfaces" "$callback") fi else if defined POWERLEVEL9K_IP_INTERFACE; then # Get the IP address of the specified interface. ip=$(ip -4 a show "$POWERLEVEL9K_IP_INTERFACE" | grep -o "inet\s*[0-9.]*" | grep -o "[0-9.]*") else local interfaces callback # Get all network interface names that are up interfaces=$(ip link ls up | grep -o -E ":\s+[a-z0-9]+:" | grep -v "lo" | grep -o "[a-z0-9]*") callback='ip -4 a show $item | grep -o "inet\s*[0-9.]*" | grep -o "[0-9.]*"' ip=$(getRelevantItem "$interfaces" "$callback") fi fi "$1_prompt_segment" "$0" "cyan" "$DEFAULT_COLOR" "$(print_icon 'NETWORK_ICON') $ip" } set_default POWERLEVEL9K_LOAD_SHOW_FREE_RAM true prompt_load() { if [[ "$OS" == "OSX" ]]; then load_avg_5min=$(sysctl vm.loadavg | grep -o -E '[0-9]+(\.|,)[0-9]+' | head -n 1) if [[ "$POWERLEVEL9K_LOAD_SHOW_FREE_RAM" == true ]]; then ramfree=$(vm_stat | grep "Pages free" | grep -o -E '[0-9]+') # Convert pages into Bytes ramfree=$(( ramfree * 4096 )) base='' fi else load_avg_5min=$(grep -o "[0-9.]*" /proc/loadavg | head -n 1) if [[ "$POWERLEVEL9K_LOAD_SHOW_FREE_RAM" == true ]]; then ramfree=$(grep -o -E "MemFree:\s+[0-9]+" /proc/meminfo | grep -o "[0-9]*") base=K fi fi # Replace comma load_avg_5min=${load_avg_5min//,/.} if [[ "$load_avg_5min" -gt 10 ]]; then BACKGROUND_COLOR="red" FUNCTION_SUFFIX="_CRITICAL" elif [[ "$load_avg_5min" -gt 3 ]]; then BACKGROUND_COLOR="yellow" FUNCTION_SUFFIX="_WARNING" else BACKGROUND_COLOR="green" FUNCTION_SUFFIX="_NORMAL" fi "$1_prompt_segment" "$0$FUNCTION_SUFFIX" "$BACKGROUND_COLOR" "$DEFAULT_COLOR" "$(print_icon 'LOAD_ICON') $load_avg_5min" if [[ "$POWERLEVEL9K_LOAD_SHOW_FREE_RAM" == true ]]; then echo -n "$(print_icon 'RAM_ICON') $(printSizeHumanReadable "$ramfree" $base) " fi } # Node version prompt_node_version() { local nvm_prompt nvm_prompt=$(node -v 2>/dev/null) [[ -z "${nvm_prompt}" ]] && return "$1_prompt_segment" "$0" "green" "white" "${nvm_prompt:1} $(print_icon 'NODE_ICON')" } # print a little OS icon prompt_os_icon() { "$1_prompt_segment" "$0" "black" "255" "$OS_ICON" } # print PHP version number prompt_php_version() { local php_version php_version=$(php -v 2>&1 | grep -oe "^PHP\s*[0-9.]*") if [[ -n "$php_version" ]]; then "$1_prompt_segment" "$0" "013" "255" "$php_version" fi } # rbenv information prompt_rbenv() { if [[ -n "$RBENV_VERSION" ]]; then "$1_prompt_segment" "$0" "red" "$DEFAULT_COLOR" "$RBENV_VERSION" fi } # RSpec test ratio prompt_rspec_stats() { if [[ (-d app && -d spec) ]]; then local code_amount tests_amount code_amount=$(ls -1 app/**/*.rb | wc -l) tests_amount=$(ls -1 spec/**/*.rb | wc -l) build_test_stats "$1" "$0" "$code_amount" "$tests_amount" "RSpec $(print_icon 'TEST_ICON')" fi } # Ruby Version Manager information prompt_rvm() { local rvm_prompt rvm_prompt=$(rvm-prompt) if [ "$rvm_prompt" != "" ]; then "$1_prompt_segment" "$0" "240" "$DEFAULT_COLOR" "$rvm_prompt $(print_icon 'RUBY_ICON') " fi } # Status: (return code, root status, background jobs) set_default POWERLEVEL9K_STATUS_VERBOSE true prompt_status() { local symbols bg symbols=() if [[ "$POWERLEVEL9K_STATUS_VERBOSE" == true ]]; then if [[ "$RETVAL" -ne 0 ]]; then symbols+="%F{226}$RETVAL $(print_icon 'CARRIAGE_RETURN_ICON')%f" bg="red" else symbols+="%F{046}$(print_icon 'OK_ICON')%f" bg="black" fi else [[ "$RETVAL" -ne 0 ]] && symbols+="%{%F{red}%}$(print_icon 'FAIL_ICON')%f" bg="$DEFAULT_COLOR" fi [[ "$UID" -eq 0 ]] && symbols+="%{%F{yellow}%} $(print_icon 'ROOT_ICON')%f" [[ $(jobs -l | wc -l) -gt 0 ]] && symbols+="%{%F{cyan}%}$(print_icon 'BACKGROUND_JOBS_ICON')%f" [[ -n "$symbols" ]] && "$1_prompt_segment" "$0" "$bg" "white" "$symbols" } # Symfony2-PHPUnit test ratio prompt_symfony2_tests() { if [[ (-d src && -d app && -f app/AppKernel.php) ]]; then local code_amount tests_amount code_amount=$(ls -1 src/**/*.php | grep -vc Tests) tests_amount=$(ls -1 src/**/*.php | grep -c Tests) build_test_stats "$1" "$0" "$code_amount" "$tests_amount" "SF2 $(print_icon 'TEST_ICON')" fi } # Symfony2-Version prompt_symfony2_version() { if [[ -f app/bootstrap.php.cache ]]; then local symfony2_version symfony2_version=$(grep " VERSION " app/bootstrap.php.cache | sed -e 's/[^.0-9]*//g') "$1_prompt_segment" "$0" "240" "$DEFAULT_COLOR" "$(print_icon 'SYMFONY_ICON') $symfony2_version" fi } # Show a ratio of tests vs code build_test_stats() { local code_amount="$3" local tests_amount="$4"+0.00001 local headline="$5" # Set float precision to 2 digits: typeset -F 2 ratio local ratio=$(( (tests_amount/code_amount) * 100 )) (( ratio >= 75 )) && "$1_prompt_segment" "${2}_GOOD" "cyan" "$DEFAULT_COLOR" "$headline: $ratio%%" (( ratio >= 50 && ratio < 75 )) && "$1_prompt_segment" "$2_AVG" "yellow" "$DEFAULT_COLOR" "$headline: $ratio%%" (( ratio < 50 )) && "$1_prompt_segment" "$2_BAD" "red" "$DEFAULT_COLOR" "$headline: $ratio%%" } # System time prompt_time() { local time_format="%D{%H:%M:%S}" if [[ -n "$POWERLEVEL9K_TIME_FORMAT" ]]; then time_format="$POWERLEVEL9K_TIME_FORMAT" fi "$1_prompt_segment" "$0" "$DEFAULT_COLOR_INVERTED" "$DEFAULT_COLOR" "$time_format" } # Vi Mode: show editing mode (NORMAL|INSERT) prompt_vi_mode() { case ${KEYMAP} in main|viins) "$1_prompt_segment" "$0_INSERT" "$DEFAULT_COLOR" "blue" "INSERT" ;; vicmd) "$1_prompt_segment" "$0_NORMAL" "$DEFAULT_COLOR" "default" "NORMAL" ;; esac } # Virtualenv: current working virtualenv # More information on virtualenv (Python): # https://virtualenv.pypa.io/en/latest/ prompt_virtualenv() { local virtualenv_path="$VIRTUAL_ENV" if [[ -n "$virtualenv_path" && -n "$VIRTUAL_ENV_DISABLE_PROMPT" ]]; then "$1_prompt_segment" "$0" "blue" "$DEFAULT_COLOR" "($(basename "$virtualenv_path"))" fi } ################################################################ # Prompt processing and drawing ################################################################ # Main prompt build_left_prompt() { defined POWERLEVEL9K_LEFT_PROMPT_ELEMENTS || POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(context dir rbenv vcs) for element in "${POWERLEVEL9K_LEFT_PROMPT_ELEMENTS[@]}"; do "prompt_$element" "left" done left_prompt_end } # Right prompt build_right_prompt() { defined POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS || POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=(status history time) for element in "${POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS[@]}"; do "prompt_$element" "right" done } powerlevel9k_prepare_prompts() { RETVAL=$? if [[ "$POWERLEVEL9K_PROMPT_ON_NEWLINE" == true ]]; then PROMPT="$(print_icon 'MULTILINE_FIRST_PROMPT_PREFIX')%{%f%b%k%}$(build_left_prompt) $(print_icon 'MULTILINE_SECOND_PROMPT_PREFIX')" # The right prompt should be on the same line as the first line of the left # prompt. To do so, there is just a quite ugly workaround: Before zsh draws # the RPROMPT, we advise it, to go one line up. At the end of RPROMPT, we # advise it to go one line down. See: # http://superuser.com/questions/357107/zsh-right-justify-in-ps1 local LC_ALL="" LC_CTYPE="en_US.UTF-8" # Set the right locale to protect special characters RPROMPT_PREFIX='%{'$'\e[1A''%}' # one line up RPROMPT_SUFFIX='%{'$'\e[1B''%}' # one line down else PROMPT="%{%f%b%k%}$(build_left_prompt)" RPROMPT_PREFIX='' RPROMPT_SUFFIX='' fi if [[ "$POWERLEVEL9K_DISABLE_RPROMPT" != true ]]; then RPROMPT="$RPROMPT_PREFIX%{%f%b%k%}$(build_right_prompt)%{$reset_color%}$RPROMPT_SUFFIX" fi } function zle-line-init { powerlevel9k_prepare_prompts zle reset-prompt } function zle-keymap-select { powerlevel9k_prepare_prompts zle reset-prompt } powerlevel9k_init() { # Display a warning if the terminal does not support 256 colors local term_colors term_colors=$(tput colors) if (( term_colors < 256 )); then print -P "%F{red}WARNING!%f Your terminal supports less than 256 colors!" print "You should set TERM=xterm-256colors in your ~/.zshrc" fi setopt LOCAL_OPTIONS unsetopt XTRACE KSH_ARRAYS setopt PROMPT_CR PROMPT_PERCENT PROMPT_SUBST MULTIBYTE # initialize colors autoload -U colors && colors # initialize VCS autoload -Uz add-zsh-hook add-zsh-hook precmd vcs_info # prepare prompts add-zsh-hook precmd powerlevel9k_prepare_prompts zle -N zle-line-init zle -N zle-keymap-select } powerlevel9k_init "$@"