mirror of
https://git.decapod.one/brethil/dotfiles
synced 2024-11-21 11:01:31 +01:00
zsh: clean/improve brethil theme
This commit is contained in:
bretello
parent
b5ebe15e79
commit
f9e4a2c224
GPG Key ID:
876AAC6290170FE7
|
|
@ -1,58 +1,40 @@
|
|||
# vim:ft=zsh ts=2 sw=2 sts=2
|
||||
# color chart available at https://www.calmar.ws/vim/256-xterm-24bit-rgb-color-chart.html
|
||||
# %F{202}: orange
|
||||
# %K{202}: background orange
|
||||
# 255: white
|
||||
# See the prompt expansion section in `info zsh` for more info
|
||||
# brethil oh-my-zsh theme
|
||||
# See "EXPANSION OF PROMPT SEQUENCES" in `man zshmisc`
|
||||
# Note: Most of the expansions/color sequences can be tested using `print -P`
|
||||
|
||||
function user_prompt(){
|
||||
# prints info about username/hostname
|
||||
# for ssh connections
|
||||
local p
|
||||
local host
|
||||
if [[ $UID -eq 0 ]]; then
|
||||
# root
|
||||
echo -n "%F{255}[%f" # open square bracket
|
||||
echo -n "%K{160}%F{255}%Broot%b%k%f"
|
||||
if [[ $SSH_CONNECTION ]]; then
|
||||
# add the white @
|
||||
# echo -n '%F{255} at %f'
|
||||
echo -n "%F{255}@%f"
|
||||
fi
|
||||
# prints hostname on an orange background if on an ssh connection, adds username if root
|
||||
|
||||
local user='%(!.%K{160}%F{255}%B%n%b%k%f.)' # prints 'root' on a red background if user is root
|
||||
local host='%K{202}%B%F{255}%m%f%k%b' # bold host name on an orange background
|
||||
local open_bracket='%(!.[.)'
|
||||
local close_bracket='%(!.].)'
|
||||
local at='%(!.@.)'
|
||||
if [[ -n $SSH_CONNECTION ]]; then
|
||||
echo "${open_bracket}${user}${at}${host}${close_bracket}"
|
||||
else
|
||||
echo "${open_bracket}${user}${close_bracket}"
|
||||
fi
|
||||
if [[ $SSH_CONNECTION ]]; then
|
||||
if [[ $UID -ne 0 ]]; then
|
||||
echo -n "%F{255}[%f" # open square bracket
|
||||
fi
|
||||
# underlined orange hostname (%m)
|
||||
echo -n "%K{202}%B%F{255}%m%f%k%b"
|
||||
if [[ $UID -ne 0 ]]; then
|
||||
echo -n "%F{255}]%f" # close square bracket
|
||||
fi
|
||||
fi
|
||||
# close square bracket
|
||||
if [[ $UID -eq 0 ]]; then echo "%F{255}]%f"; fi
|
||||
}
|
||||
|
||||
function job_prompt() {
|
||||
local JOB_PROMPT="%(1j.%B%K{202}%F{220} %j %k%b.)" # Shows jobs number on an orange background if there are background jobs
|
||||
echo "$JOB_PROMPT"
|
||||
# Shows jobs number on an orange background if there are background jobs
|
||||
echo "%(1j.%B%K{202}%F{220} %j %k%b.)"
|
||||
}
|
||||
|
||||
function shlvl_prompt() {
|
||||
local SHLVL_PROMPT
|
||||
if [[ -n "$TMUX" ]]; then
|
||||
SHLVL_PROMPT="%(3L.%K{161}%F{255}%B $((SHLVL-1)) %f%b%k.)" # Shows SHLVL on a magenta background if SHLVL > 1
|
||||
# Shows SHLVL on a magenta background if SHLVL > 1 (2 if in a tmux session)
|
||||
if [[ -z "$TMUX" ]]; then
|
||||
echo "%(2L.%K{161}%F{255}%B %L %f%b%k.)"
|
||||
else
|
||||
SHLVL_PROMPT="%(2L.%K{161}%F{255}%B %L %f%b%k.)" # Shows SHLVL on a magenta background if SHLVL > 1
|
||||
echo "%(3L.%K{161}%F{255}%B $((SHLVL-1)) %f%b%k.)"
|
||||
fi
|
||||
echo "$SHLVL_PROMPT"
|
||||
}
|
||||
|
||||
function path_prompt(){
|
||||
# Shows last 3 items in path if there are more than 4
|
||||
local PATH_PROMPT="%F{white}[%F{green}%(4~:…/%3~:%~)%F{white}]%f"
|
||||
echo "$PATH_PROMPT"
|
||||
echo "[%F{green}%(4~:…/%3~:%~)%f]"
|
||||
}
|
||||
|
||||
# PREFIX/SUFFIX are added before/after `git_prompt_info`
|
||||
|
|
@ -75,9 +57,9 @@ ZSH_THEME_GIT_PROMPT_UNTRACKED="%B%F{red}?%b%f" # red
|
|||
|
||||
# The following are part of `git_remote_status`
|
||||
# ZSH_THEME_GIT_PROMPT_EQUAL_REMOTE="%{$fg[green]%}="
|
||||
ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE="%F{255}>%f"
|
||||
ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE="%F{255}<%f"
|
||||
ZSH_THEME_GIT_PROMPT_DIVERGED_REMOTE="%F{255}<>%f"
|
||||
ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE=">"
|
||||
ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE="<"
|
||||
ZSH_THEME_GIT_PROMPT_DIVERGED_REMOTE="<>"
|
||||
|
||||
function virtualenv_info {
|
||||
[ -z "$VIRTUAL_ENV" ] && return
|
||||
|
|
@ -90,70 +72,42 @@ function virtualenv_info {
|
|||
venv="$(basename $(dirname "$VIRTUAL_ENV") )"
|
||||
fi
|
||||
|
||||
echo -n "$BOLD_PURPLE"
|
||||
echo -n " <$venv> "
|
||||
echo -n "$CLEAR"
|
||||
echo -n " $BOLD_PURPLE<$venv>$CLEAR "
|
||||
}
|
||||
|
||||
function git_prompt() {
|
||||
if [[ -n "$(git status 2>/dev/null)" ]]; then
|
||||
local GIT_PROMPT=" %F{255}$(git_prompt_info)%B%F{255} |%f%b$(git_prompt_status)$(git_remote_status)"
|
||||
echo "$GIT_PROMPT"
|
||||
else
|
||||
echo ""
|
||||
# prints git info if in a git repo
|
||||
if ! git rev-parse --git-dir &>/dev/null; then
|
||||
return
|
||||
fi
|
||||
|
||||
echo " $(git_prompt_info) |$(git_prompt_status)$(git_remote_status)"
|
||||
}
|
||||
|
||||
function check_last_exit_code() {
|
||||
local LAST_EXIT_CODE=$?
|
||||
if [[ $LAST_EXIT_CODE -ne 0 ]]; then
|
||||
local EXIT_CODE_PROMPT
|
||||
EXIT_CODE_PROMPT+="%B%F{88}-$LAST_EXIT_CODE-%f%b"
|
||||
echo "$EXIT_CODE_PROMPT"
|
||||
fi
|
||||
}
|
||||
|
||||
function return_code_RPS1() {
|
||||
# For right-side prompt
|
||||
local return_code="%(?..$(check_last_exit_code))" # for RPS1
|
||||
echo "$return_code"
|
||||
# red status code if last exit code is non-zero
|
||||
echo "%(?..%B%F{88}-$?-%f%b)"
|
||||
}
|
||||
|
||||
function ret_status() {
|
||||
local ret_status="%(?:%B%F{28} →%f%b:%{$fg[red]%} x%{$reset_color%})"
|
||||
echo "$ret_status"
|
||||
function prompt_with_previous_return_status() {
|
||||
local success="%B%F{28} →%f%b"
|
||||
local failure="%B%{$fg[red]%} x%b%{$reset_color%}"
|
||||
echo "%(?:$success:$failure)"
|
||||
}
|
||||
|
||||
export MODE_INDICATOR="[%B%K{88}nav%k%b]"
|
||||
export INSERT_MODE_INDICATOR="[%B%K{28}ins%k%b]"
|
||||
|
||||
_PROMPT_PROTO='$(virtualenv_info)$(user_prompt)$(path_prompt)$(git_prompt)$(job_prompt)$(shlvl_prompt)'
|
||||
|
||||
function prompt_too_long(){
|
||||
local zero='%([BSUbfksu]|([FK]|){*})'
|
||||
if [[ -x $commands[gsed] ]]; then # fuck darwin
|
||||
sed='gsed'
|
||||
elif [[ "$(uname)" == "Darwin" ]]; then
|
||||
local msg="error: multi-line prompt requires GNU sed"
|
||||
msg+="install with \"brew install gnu-sed\""
|
||||
echo "$msg"
|
||||
return
|
||||
else
|
||||
sed='sed'
|
||||
fi
|
||||
|
||||
local stripped="$(echo ${(S%%)_PROMPT_PROTO//$~zero/} | $sed 's|\x1B\[[0-9;]*[a-zA-Z]||g')"
|
||||
local prompt_len=${#stripped}
|
||||
local max_len=$(($COLUMNS/2))
|
||||
if [[ $prompt_len -ge $max_len ]]; then
|
||||
echo true
|
||||
fi
|
||||
# prints a newline if more than $COLUMNS/2 characters have been printed
|
||||
local newline=$'\n'
|
||||
echo "%-$((COLUMNS/2))(l..${newline})"
|
||||
}
|
||||
|
||||
PROMPT="$(echo "$_PROMPT_PROTO")"
|
||||
NEWLINE=$'\n'
|
||||
PROMPT+='${$(prompt_too_long)/true/${NEWLINE}}'
|
||||
PROMPT+='$(ret_status) '
|
||||
## oh-my-zsh vi-mode plugins indicators:
|
||||
export MODE_INDICATOR="[%B%K{red}nav%k%b]" # red background
|
||||
export INSERT_MODE_INDICATOR="[%B%K{28}ins%k%b]" # green background
|
||||
|
||||
PROMPT='$(virtualenv_info)$(user_prompt)$(path_prompt)$(git_prompt)$(job_prompt)$(shlvl_prompt)$(prompt_too_long)$(prompt_with_previous_return_status) '
|
||||
|
||||
# Right prompt is just return code and time
|
||||
RPS1='$(return_code_RPS1)$(vi_mode_prompt_info)%F{255}[%*]%f'
|
||||
RPS1='$(return_code_RPS1)$(vi_mode_prompt_info)[%*]'
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user