zsh headline theme

This commit is contained in:
2026-01-08 21:18:06 +01:00
parent 0ce82ce27a
commit a9ea4d5478
2 changed files with 686 additions and 1 deletions

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@@ -0,0 +1,684 @@
#!/bin/zsh
# Headline ZSH Prompt
# Copyright (c) 2025 Moarram under the MIT License
# To install, source this file from your ~/.zshrc
# Customization variables begin around line 60
# Formatting aliases
# (add more if you need)
reset=$'\e[0m'
bold=$'\e[1m'
faint=$'\e[2m'; no_faint_bold=$'\e[22m'
italic=$'\e[3m'; no_italic=$'\e[23m'
underline=$'\e[4m'; no_underline=$'\e[24m'
invert=$'\e[7m'; no_invert=$'\e[27m'
# ...
# Foreground color aliases
black=$'\e[30m'; light_black=$'\e[90m'
red=$'\e[31m'; light_red=$'\e[91m'
green=$'\e[32m'; light_green=$'\e[92m'
yellow=$'\e[33m'; light_yellow=$'\e[93m'
blue=$'\e[34m'; light_blue=$'\e[94m'
magenta=$'\e[35m'; light_magenta=$'\e[95m'
cyan=$'\e[36m'; light_cyan=$'\e[96m'
white=$'\e[37m'; light_white=$'\e[97m'
default_fg=$'\e[39m'
# Background color aliases
black_bg=$'\e[40m'; light_black_bg=$'\e[100m'
red_bg=$'\e[41m'; light_red_bg=$'\e[101m'
green_bg=$'\e[42m'; light_green_bg=$'\e[102m'
yellow_bg=$'\e[43m'; light_yellow_bg=$'\e[103m'
blue_bg=$'\e[44m'; light_blue_bg=$'\e[104m'
magenta_bg=$'\e[45m'; light_magenta_bg=$'\e[105m'
cyan_bg=$'\e[46m'; light_cyan_bg=$'\e[106m'
white_bg=$'\e[47m'; light_white_bg=$'\e[107m'
default_bg=$'\e[49m'
# Custom colors
# Ref: https://en.wikipedia.org/wiki/ANSI_escape_code#SGR_(Select_Graphic_Rendition)_parameters
# orange_yellow=$'\e[38;5;214m' # example 8-bit color (n=214)
# orange_brown=$'\e[38;2;191;116;46m' # example rgb color (r=119, g=116, b=46)
# ...
# Terminal control aliases
cursor_up=$'\e[1F'
cursor_show=$'\e[?25h'
cursor_hide=$'\e[?25l'
cursor_to_top_left_corner=$'\e[H'
clear_entire_screen=$'\e[2J'
# ...
# Flags
[ ! -z "$SSH_TTY$SSH_CONNECTION$SSH_CLIENT" ] && IS_SSH='true'
# ------------------------------------------------------------------------------
# Customization
# Use the following variables to customize the theme.
# If you're setting them in ~/.zshrc, source the theme, THEN set the variables.
# To insert styles (ANSI SGR codes defined above) use syntax: "%{$style%}"
# Style applied to separator line, after other styles
HL_SEP_STYLE="%{$default_bg%}"
# Segments of the separator line
declare -A HL_SEP=(
_PRE ''
_LINE '' # repeated char to create separator line, consider '▁'
_POST ''
)
# Style applied to all segments, before other styles
HL_BASE_STYLE=""
# Style of segment layout template
HL_LAYOUT_STYLE="%{$faint%}"
# Order of segments
declare -a HL_LAYOUT_ORDER=(
_PRE USER HOST VENV PATH _SPACER BRANCH STATUS _POST # ...
)
# Template for each segment's layout
declare -A HL_LAYOUT_TEMPLATE=(
_PRE "${IS_SSH+=> }" # shows "=> " if this is an ssh session
USER '...'
HOST ' @ ...'
VENV ' (...)'
PATH ': ...'
_SPACER ' | ' # special, only shows when compact, otherwise fill with space
BRANCH '...'
STATUS ' [...]'
_POST ''
# ...
)
# Template for first segment's layout (when prior segments removed)
declare -A HL_LAYOUT_FIRST=(
VENV '(...)'
PATH '...'
_SPACER ''
# ...
)
# The character used by _SPACER segment to fill space
HL_SPACE_CHAR=' '
# Template for each segment's content
declare -A HL_CONTENT_TEMPLATE=(
USER "%{$bold$red%}..." # consider ' ' or ' '
HOST "%{$bold$yellow%}..." # consider '󰇅 ' or ' '
VENV "%{$bold$green%}..." # consider ' ' or ' '
PATH "%{$bold$blue%}..." # consider ' ' or ' '
BRANCH "%{$bold$cyan%}..." # consider ' ' or ' '
STATUS "%{$bold$magenta%}..."
# ...
)
# Commands to produce each segment's content
declare -A HL_CONTENT_SOURCE=(
USER 'echo $USER'
HOST 'hostname -s'
VENV 'print ${VIRTUAL_ENV_PROMPT:-${CONDA_DEFAULT_ENV:-$(basename "$VIRTUAL_ENV")}}'
PATH 'print -rP "%~"'
BRANCH 'headline-git-branch'
STATUS 'headline-git-status'
# ...
)
# Show count of each status always, only when greater than one, or don't show
HL_GIT_COUNT_MODE='off' # on|auto|off
# Symbol to join each status
HL_GIT_SEP_SYMBOL=''
# Order of statuses
declare -a HL_GIT_STATUS_ORDER=(
STAGED CHANGED UNTRACKED BEHIND AHEAD DIVERGED STASHED CONFLICTS CLEAN
)
# Symbol for each status
declare -A HL_GIT_STATUS_SYMBOLS=(
STAGED '+'
CHANGED '!'
UNTRACKED '?'
BEHIND '↓'
AHEAD '↑'
DIVERGED '↕'
STASHED '*'
CONFLICTS '✘' # consider "%{$red%}✘"
CLEAN '' # consider '✓' or "%{$green%}✔"
)
# Minimum screen width to show segment
declare -A HL_COLS_REMOVAL=(
USER 50
HOST 70
VENV 30
# ...
)
# Order to truncate & remove segments
declare -a HL_TRUNC_ORDER=(
HOST USER VENV PATH BRANCH # ...
)
# Symbol to insert when truncating a segment
HL_TRUNC_SYMBOL='...' # consider '…'
# Minimum segment length for initial truncation
HL_TRUNC_INITIAL=16
# Minimum segment length before removal
HL_TRUNC_REMOVAL=2
# Prompt
# HL_PROMPT='%(#.#.%(!.!.$)) ' # consider '%#'
HL_PROMPT='%{$green%}%(#.#.%(!.!.λ)) ' # consider '%#'
# Right prompt
HL_RPROMPT=''
# Show the clock, or don't show
HL_CLOCK_MODE='on' # on|off
# Template for the clock
HL_CLOCK_TEMPLATE="%{$faint%}..."
# Command which outputs clock content
HL_CLOCK_SOURCE='date "+%l:%M:%S"' # consider 'date +%+' for full date
# Show non-zero exit code, include a guessed meaning too, or don't show
HL_ERR_MODE='off' # on|detail|off
# Template for the exit code
HL_ERR_TEMPLATE="%{$faint$italic%}→ ..."
# Template for the optional detail
HL_ERR_DETAIL_TEMPLATE=' (...)'
# Print separator and information line with precmd hook or in PROMPT
HL_PRINT_MODE='precmd' # precmd|prompt
# Print the separator line always, when not following clear screen, or don't print
HL_SEP_MODE='auto' # on|auto|off
# Print the information line always, when it has changed, or don't print
HL_INFO_MODE='on' # on|auto|off
# Press <enter> with no commands to overwrite previous prompt
HL_OVERWRITE='off' # on|off
# The string to replace in templates
HL_TEMPLATE_TOKEN='...'
# ------------------------------------------------------------------------------
# Output variables
HL_OUTPUT_SEP='' # printed separator line
HL_OUTPUT_INFO='' # printed information line
# Local variables
_HL_SEP='' # computed separator line
_HL_INFO='' # computed information line
_HL_AT_TOP='true' # whether prompt is at top of the screen
_HL_CMD_NUM=0 # number of commands entered
_HL_CMD_NUM_PREV=-1 # previous number of commands entered, no command if same
# Zsh configuration
setopt PROMPT_SP # always start prompt on new line
setopt PROMPT_SUBST # enable substitutions
autoload -U add-zsh-hook
PROMPT_EOL_MARK='' # remove weird % symbol
ZLE_RPROMPT_INDENT=0 # remove extra space
# Calculate length of string, excluding formatting characters
headline-prompt-len() { # (str, num?)
# Ref: https://old.reddit.com/r/zsh/comments/cgbm24/multiline_prompt_the_missing_ingredient/
emulate -L zsh
local -i COLUMNS=${2:-COLUMNS}
local -i x y=${#1} m
if (( y )); then
while (( ${${(%):-$1%$y(l.1.0)}[-1]} )); do
x=y
(( y *= 2 ))
done
while (( y > x + 1 )); do
(( m = x + (y - x) / 2 ))
(( ${${(%):-$1%$m(l.x.y)}[-1]} = m ))
done
fi
echo $x
}
# Repeat character a number of times
headline-repeat-char() { # (char, num)
# Note: This replaces the "${(pl:$num::$char:)}" expansion
local result=''
for (( i = 0; i < $2; i++ )); do
result+=$1
done
echo $result
}
# Guess the exit code meaning
headline-exit-meaning() { # (num)
# Ref: https://tldp.org/LDP/abs/html/exitcodes.html
# Ref: https://man7.org/linux/man-pages/man7/signal.7.html
# Note: These meanings are not standardized
case $1 in
126) echo 'Command cannot execute';;
127) echo 'Command not found';;
129) echo 'Hangup';;
130) echo 'Interrupted';;
131) echo 'Quit';;
132) echo 'Illegal instruction';;
133) echo 'Trapped';;
134) echo 'Aborted';;
135) echo 'Bus error';;
136) echo 'Arithmetic error';;
137) echo 'Killed';;
138) echo 'User signal 1';;
139) echo 'Segmentation fault';;
140) echo 'User signal 2';;
141) echo 'Pipe error';;
142) echo 'Alarm';;
143) echo 'Terminated';;
*) ;;
esac
}
# Git command wrapper
headline-git() {
# TODO is this necessary?
GIT_OPTIONAL_LOCKS=0 command git "$@"
}
# Get git branch (or hash)
headline-git-branch() {
local ref
ref=$(headline-git symbolic-ref --quiet HEAD 2> /dev/null)
local err=$?
if [[ $err == 0 ]]; then
echo ${ref#refs/heads/} # remove "refs/heads/" to get branch
else # not on a branch
[[ $err == 128 ]] && return # not a git repo
ref=$(headline-git rev-parse --short HEAD 2> /dev/null) || return
echo ":${ref}" # hash prefixed to distingush from branch
fi
}
# Get the quantity of each git status
headline-git-status-counts() {
local -A counts=(
'STAGED' 0 # staged changes
'CHANGED' 0 # unstaged changes
'UNTRACKED' 0 # untracked files
'BEHIND' 0 # commits behind
'AHEAD' 0 # commits ahead
'DIVERGED' 0 # commits diverged
'STASHED' 0 # stashed files
'CONFLICTS' 0 # conflicted files
'CLEAN' 1 # clean branch 1=true 0=false
)
# Retrieve status
local raw lines
raw="$(headline-git status --porcelain -b 2> /dev/null)"
if [[ $? == 128 ]]; then
return 1 # catastrophic failure, abort
fi
lines=(${(@f)raw})
# Process tracking line
if [[ ${lines[1]} =~ '^## [^ ]+ \[(.*)\]' ]]; then
local items=("${(@s/,/)match}")
for item in $items; do
if [[ $item =~ '(behind|ahead|diverged) ([0-9]+)?' ]]; then
case $match[1] in
'behind') counts[BEHIND]=$match[2];;
'ahead') counts[AHEAD]=$match[2];;
'diverged') counts[DIVERGED]=$match[2];;
esac
fi
done
fi
# Process status lines
for line in $lines; do
if [[ $line =~ '^##|^!!' ]]; then
continue
elif [[ $line =~ '^U[ADU]|^[AD]U|^AA|^DD' ]]; then
counts[CONFLICTS]=$(( ${counts[CONFLICTS]} + 1 ))
elif [[ $line =~ '^\?\?' ]]; then
counts[UNTRACKED]=$(( ${counts[UNTRACKED]} + 1 ))
elif [[ $line =~ '^[MTADRC] ' ]]; then
counts[STAGED]=$(( ${counts[STAGED]} + 1 ))
elif [[ $line =~ '^[MTARC][MTD]' ]]; then
counts[STAGED]=$(( ${counts[STAGED]} + 1 ))
counts[CHANGED]=$(( ${counts[CHANGED]} + 1 ))
elif [[ $line =~ '^ [MTADRC]' ]]; then
counts[CHANGED]=$(( ${counts[CHANGED]} + 1 ))
fi
done
# Check for stashes
if $(headline-git rev-parse --verify refs/stash &> /dev/null); then
counts[STASHED]=$(headline-git rev-list --walk-reflogs --count refs/stash 2> /dev/null)
fi
# Update clean flag
for key val in ${(@kv)counts}; do
[[ $key == 'CLEAN' ]] && continue
(( $val > 0 )) && counts[CLEAN]=0
done
echo ${(@kv)counts} # key1 val1 key2 val2 ...
}
# Get git status
headline-git-status() {
local parts=( ${(ps:$HL_TEMPLATE_TOKEN:)HL_CONTENT_TEMPLATE[STATUS]} ) # split on template token
local style=${${parts[1]##*%\{}%%%\}*} # regex for "%{...%}"
local -A counts=( $(headline-git-status-counts) )
(( ${#counts} == 0 )) && return # not a git repo
local result=''
for key in $HL_GIT_STATUS_ORDER; do
if (( ${counts[$key]} > 0 )); then
if (( ${#HL_GIT_SEP_SYMBOL} != 0 && ${#result} != 0 )); then
result+="%{$reset%}$HL_BASE_STYLE$HL_LAYOUT_STYLE$HL_GIT_SEP_SYMBOL%{$reset%}$HL_BASE_STYLE%{$style%}"
fi
if [[ $key != 'CLEAN' && $HL_GIT_COUNT_MODE == 'on' || ( $HL_GIT_COUNT_MODE == 'auto' && ${counts[$key]} != 1 ) ]]; then
result+="${counts[$key]}${HL_GIT_STATUS_SYMBOLS[$key]}"
else
result+="${HL_GIT_STATUS_SYMBOLS[$key]}"
fi
fi
done
echo $result
}
# Transfer styles to another string
headline-transfer-styles() { # (str, str)
# Note: This assumes styles are wrapped with %{ and %}
local -a src=( ${(@s::)1} ) # source char array
local -a dest=( ${(@s::)2} ) # destination char array
local result=''
local prev=''
local is_style='false'
local index=0
for char in $src; do
if [[ $prev == '{' || $prev == '}' ]]; then
prev=$char
continue
elif [[ $prev == '%' && $char == '{' ]]; then
[[ $is_style != 'true' ]] && result+='%{'
is_style='true'
elif [[ $prev == '%' && $char == '}' ]]; then
[[ $is_style == 'true' ]] && result+='%}'
is_style='false'
elif [[ $is_style == 'true' ]]; then
result+=$prev
else
result+=${dest[$index]}
(( index += 1 ))
fi
prev=$char
done
result+=${dest[$index]}
echo $result
# TODO use regex... why does this suck so much? can't match multiple?
# if [[ $1 =~ '%{([^%]*)%}' ]]; then
# echo $MBEGIN $MEND $MATCH
# echo $mbegin $mend $match # expect arrays?
# fi
}
# Handle Ctrl+L press
zle -N headline-clear-screen
bindkey '^L' headline-clear-screen
headline-clear-screen() {
_HL_AT_TOP='true'
_HL_INFO='' # ensure info line will print
# Hide cursor and clear screen
print -nr "$cursor_hide$cursor_to_top_left_corner$clear_entire_screen"
# Update and print
for function in $precmd_functions; do
$function
done
zle .reset-prompt # re-print $PROMPT and $RPROMPT
# Show cursor
print -nr "$cursor_show"
}
# Before executing command
add-zsh-hook preexec headline-preexec
headline-preexec() {
(( _HL_CMD_NUM++ ))
# TODO better way of knowing the prompt is at the top of the terminal ?
if [[ $2 == 'clear' ]]; then
_HL_AT_TOP='true'
_HL_INFO='' # ensure info line will print
fi
}
# Before prompting
add-zsh-hook precmd headline-precmd
headline-precmd() {
local -i err=$?
local -i trunc_initial_length=$(( $HL_TRUNC_INITIAL + ${#HL_TRUNC_SYMBOL} ))
local -i trunc_removal_length=$(( $HL_TRUNC_REMOVAL + ${#HL_TRUNC_SYMBOL} ))
# Acquire contents
local -A contents
local -A content_lengths # length of each content (without style)
local -i content_length=0 # total length of content
for key val in "${(@kv)HL_CONTENT_SOURCE}"; do
content_lengths[$key]=0
(( $COLUMNS < ${HL_COLS_REMOVAL[$key]:-0} )) && continue # omit segment
(( ! $HL_LAYOUT_ORDER[(Ie)$key] )) && continue # omit segment not in layout
contents[$key]=$(eval ${=val})
local -i length=$(headline-prompt-len ${contents[$key]:-''} 999)
(( content_length += $length )); content_lengths[$key]=$length
done
# Compute layout lengths
local -A layouts
local -A layout_lengths # length of each layout (without style)
local -i layout_length=0 # total length of layout
local -A first_layout_lengths # length of each first layout (without style)
for key val in "${(@kv)HL_LAYOUT_TEMPLATE}"; do
layout_lengths[$key]=0
local -i length=$(headline-prompt-len "$val$HL_CONTENT_TEMPLATE[$key]" 999)
local -i first_length=$(headline-prompt-len "$HL_LAYOUT_FIRST[$key]$HL_CONTENT_TEMPLATE[$key]" 999)
if [[ ${key[1]} != '_' ]]; then
(( content_lengths[$key] <= 0 )) && continue # skip omitted segment
(( length -= ${#HL_TEMPLATE_TOKEN} * 2 )) # subtract length of tokens
(( first_length -= ${#HL_TEMPLATE_TOKEN} * 2 )) # subtract length of tokens
fi
layouts[$key]=$val
(( layout_length += $length )); layout_lengths[$key]=$length
(( ${+HL_LAYOUT_FIRST[$key]} )) && first_layout_lengths[$key]=$first_length
done
# Compute target truncation length
local -i target_length=$content_length
for key in $HL_LAYOUT_ORDER; do
(( ! $HL_TRUNC_ORDER[(Ie)$key] )) && continue # no truncation specified
(( $trunc_initial_length >= $content_lengths[$key] )) && continue # already short enough
(( target_length -= $content_lengths[$key] - $trunc_initial_length ))
done
# Update first segment
for key in $HL_LAYOUT_ORDER; do
[[ $key == '_PRE' ]] && continue # skip special segment
(( content_lengths[$key] <= 0 && layout_lengths[$key] <= 0 )) && continue # skip omitted segment
if (( ${+HL_LAYOUT_FIRST[$key]} )); then
layouts[$key]=$HL_LAYOUT_FIRST[$key]
(( layout_length -= $layout_lengths[$key] - $first_layout_lengths[$key] ))
layout_lengths[$key]=$first_layout_lengths[$key]
fi
break
done
# Remove segments as needed
for key in $HL_TRUNC_ORDER; do
(( content_lengths[$key] <= 0 )) && continue # already removed
local -i remove=$(( $content_lengths[$key] < $trunc_initial_length ? $content_lengths[$key] : $trunc_initial_length ))
local -i offset=$(( $remove < $trunc_removal_length ? 0 : $remove - $trunc_removal_length ))
(( $target_length + $layout_length - $offset <= $COLUMNS )) && break # done removing
(( target_length -= $remove ))
contents[$key]=''; (( content_length -= $content_lengths[$key] )); content_lengths[$key]=0
layouts[$key]=''; (( layout_length -= $layout_lengths[$key] )); layout_lengths[$key]=0
# Update first segment
for key in $HL_LAYOUT_ORDER; do
[[ $key == '_PRE' ]] && continue # skip special segment
(( content_lengths[$key] <= 0 && layout_lengths[$key] <= 0 )) && continue # skip omitted segment
if (( ${+HL_LAYOUT_FIRST[$key]} )); then
layouts[$key]=$HL_LAYOUT_FIRST[$key]
(( layout_length -= $layout_lengths[$key] - $first_layout_lengths[$key] ))
layout_lengths[$key]=$first_layout_lengths[$key]
fi
break
done
done
# Truncate segments to initial length
for key in $HL_TRUNC_ORDER; do
(( content_lengths[$key] <= 0 )) && continue # segment removed
local -i excess=$(( $content_length + $layout_length - $COLUMNS ))
(( $excess <= 0 )) && break # done truncating
local -i removeable=$(( $content_lengths[$key] - $trunc_initial_length ))
(( $removeable <= 0 )) && continue # already short enough
local -i remove=$(( ( $excess < $removeable ? $excess : $removeable ) ))
(( content_length -= $remove ))
content_lengths[$key]=$(( $content_lengths[$key] - $remove ))
contents[$key]="$HL_TRUNC_SYMBOL${contents[$key]:$(( $remove + ${#HL_TRUNC_SYMBOL} ))}"
done
# Truncate segment to minimum length
for key in $HL_TRUNC_ORDER; do
(( content_lengths[$key] <= 0 )) && continue # segment removed
local -i excess=$(( $content_length + $layout_length - $COLUMNS ))
(( $excess <= 0 )) && break # done truncating
(( content_length -= $excess ))
content_lengths[$key]=$(( $content_lengths[$key] - $excess ))
contents[$key]="$HL_TRUNC_SYMBOL${contents[$key]:$(( excess + ${#HL_TRUNC_SYMBOL} ))}"
done
# Build spacer
local -i remainder=$(( $COLUMNS - $content_length - $layout_length ))
if (( $remainder > 0 )); then
contents[_SPACER]="$(headline-repeat-char "$HL_SPACE_CHAR" $(( $remainder + $layout_lengths[_SPACER] )) )"
fi
# Assemble segments
local information='' # the styled information line
for key in $HL_LAYOUT_ORDER; do
local segment=''; local segment_sep=''
if [[ ${key[1]} == '_' && ${#contents[$key]} == 0 ]]; then # special segment without content (ex: _PRE, _POST)
segment="${layouts[$key]}"; segment_sep=$segment
elif [[ ${key[1]} == '_' && ${#contents[$key]} != 0 ]]; then # special segment with generated content (ex: _SPACER)
segment="${contents[$key]}"; segment_sep=$segment
elif [[ ${key[1]} != '_' && ${#contents[$key]} != 0 ]]; then # normal segment with content
segment="${HL_CONTENT_TEMPLATE[$key]/$HL_TEMPLATE_TOKEN/$contents[$key]}"
segment="%{$reset%}$HL_BASE_STYLE$segment%{$reset%}$HL_BASE_STYLE$HL_LAYOUT_STYLE"
segment="${layouts[$key]/$HL_TEMPLATE_TOKEN/$segment}"
else # normal segment without content
continue
fi
information+="$HL_BASE_STYLE$HL_LAYOUT_STYLE$segment%{$reset%}"
done
# Assemble separator
local separator=$(headline-repeat-char "${HL_SEP[_LINE]}" $(( $COLUMNS - ${#HL_SEP[_PRE]} - ${#HL_SEP[_POST]} )) )
separator=$(headline-transfer-styles "$information" "${HL_SEP[_PRE]}$separator${HL_SEP[_POST]}")
separator="${separator//"%}"/"%}$HL_SEP_STYLE"}"
# Prepare cursor
local overwrite='false'
if [[ $HL_OVERWRITE == 'on' && $_HL_CMD_NUM == $_HL_CMD_NUM_PREV ]]; then
overwrite='true'
print -nr "$cursor_hide"
print -nr "$cursor_up" # to prompt line
(( ${#HL_OUTPUT_INFO} )) && print -nr "$cursor_up" # to info line
(( ${#HL_OUTPUT_SEP} )) && print -nr "$cursor_up" # to separator line
if [[ $HL_SEP_MODE == 'auto' && ! $HL_OUTPUT_SEP ]]; then
_HL_AT_TOP='true' # deduce that we were at top last time
fi
print -nr "$cursor_show"
fi
# Error line
if [[ $err != 0 && ($HL_ERR_MODE == 'on' || $HL_ERR_MODE == 'detail') && $overwrite != 'true' ]]; then
local message=$err
if [[ $HL_ERR_MODE == 'detail' ]]; then
local meaning=$(headline-exit-meaning $err)
(( ${#meaning} > 0 )) && message+="${HL_ERR_DETAIL_TEMPLATE/$HL_TEMPLATE_TOKEN/$meaning}%{$reset%}"
fi
print -rP "${HL_ERR_TEMPLATE/$HL_TEMPLATE_TOKEN/$message}%{$reset%}"
fi
# Separator line
if [[ $HL_SEP_MODE == 'on' || ($HL_SEP_MODE == 'auto' && $_HL_AT_TOP != 'true') ]]; then
HL_OUTPUT_SEP=$separator
[[ $HL_PRINT_MODE == 'precmd' ]] && print -rP "$HL_OUTPUT_SEP"
else
HL_OUTPUT_SEP=''
fi
_HL_SEP=$separator
# Information line
if [[ $HL_INFO_MODE == 'on' || ($HL_INFO_MODE == 'auto' && $information != $_HL_INFO) || $overwrite == 'true' ]]; then
HL_OUTPUT_INFO=$information
[[ $HL_PRINT_MODE == 'precmd' ]] && print -rP "$HL_OUTPUT_INFO"
else
HL_OUTPUT_INFO=''
fi
_HL_INFO=$information
# Prompt
if [[ $HL_PRINT_MODE == 'prompt' ]]; then
PROMPT='$('
(( ${#HL_OUTPUT_SEP} )) && PROMPT+='print -rP "$HL_OUTPUT_SEP"; '
(( ${#HL_OUTPUT_INFO} )) && PROMPT+='print -rP "$HL_OUTPUT_INFO"; '
PROMPT+='print -rP "$HL_PROMPT")'
else
PROMPT=$HL_PROMPT
fi
# Right prompt
if [[ $HL_CLOCK_MODE == 'on' ]]; then
RPROMPT='${HL_CLOCK_TEMPLATE/$HL_TEMPLATE_TOKEN/$(eval ${=HL_CLOCK_SOURCE})}%{$reset%}$HL_RPROMPT'
else
RPROMPT=$HL_RPROMPT
fi
_HL_CMD_NUM_PREV=$_HL_CMD_NUM
_HL_AT_TOP='false'
}

View File

@@ -8,7 +8,8 @@ export ZSH="$HOME/.oh-my-zsh"
# load a random theme each time Oh My Zsh is loaded, in which case,
# to know which specific one was loaded, run: echo $RANDOM_THEME
# See https://github.com/ohmyzsh/ohmyzsh/wiki/Themes
ZSH_THEME="dstufft"
ZSH_THEME="headline"
# ZSH_THEME="dstufft"
# Set list of themes to pick from when loading at random
# Setting this variable when ZSH_THEME=random will cause zsh to load