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refactor(adben): refactor theme and degrade gracefully on missing dependencies (#9734)

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Marc Cornellà 2021-03-28 15:28:01 +02:00 committed by GitHub
parent 6e56784179
commit 69507c9518
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@ -29,11 +29,13 @@
# # This theme's look and feel is based on the Aaron Toponce's zsh theme, more info:
# # https://pthree.org/2008/11/23/727/
# # enjoy!
########## COLOR ###########
for COLOR in CYAN WHITE YELLOW MAGENTA BLACK BLUE RED DEFAULT GREEN GREY; do
eval PR_$COLOR='%{$fg[${(L)COLOR}]%}'
eval PR_BRIGHT_$COLOR='%{$fg_bold[${(L)COLOR}]%}'
eval PR_$COLOR='%{$fg[${(L)COLOR}]%}'
eval PR_BRIGHT_$COLOR='%{$fg_bold[${(L)COLOR}]%}'
done
PR_RESET="%{$reset_color%}"
RED_START="${PR_RESET}${PR_GREY}<${PR_RESET}${PR_RED}<${PR_BRIGHT_RED}<${PR_RESET} "
RED_END="${PR_RESET}${PR_BRIGHT_RED}>${PR_RESET}${PR_RED}>${PR_GREY}>${PR_RESET} "
@ -44,14 +46,14 @@ DIVISION="${PR_RESET}${PR_RED} < ${PR_RESET}"
VCS_DIRTY_COLOR="${PR_RESET}${PR_YELLOW}"
VCS_CLEAN_COLOR="${PR_RESET}${PR_GREEN}"
VCS_SUFIX_COLOR="${PR_RESET}${PR_RED} ${PR_RESET}"
# ########## COLOR ###########
# ########## SVN ###########
########## SVN ###########
ZSH_THEME_SVN_PROMPT_PREFIX="${PR_RESET}${PR_RED}svn:"
ZSH_THEME_SVN_PROMPT_SUFFIX=""
ZSH_THEME_SVN_PROMPT_DIRTY="${VCS_DIRTY_COLOR} ✘${VCS_SUFIX_COLOR}"
ZSH_THEME_SVN_PROMPT_CLEAN="${VCS_CLEAN_COLOR} ✔${VCS_SUFIX_COLOR}"
# ########## SVN ###########
# ########## GIT ###########
########## GIT ###########
ZSH_THEME_GIT_PROMPT_PREFIX="${PR_RESET}${PR_RED}git:"
ZSH_THEME_GIT_PROMPT_SUFFIX=""
ZSH_THEME_GIT_PROMPT_DIRTY="${VCS_DIRTY_COLOR} ✘${VCS_SUFIX_COLOR}"
@ -62,53 +64,63 @@ ZSH_THEME_GIT_PROMPT_DELETED="${PR_RESET}${PR_YELLOW} ✖${PR_RESET}"
ZSH_THEME_GIT_PROMPT_RENAMED="${PR_RESET}${PR_YELLOW} ➜${PR_RESET}"
ZSH_THEME_GIT_PROMPT_UNMERGED="${PR_RESET}${PR_YELLOW} ═${PR_RESET}"
ZSH_THEME_GIT_PROMPT_UNTRACKED="${PR_RESET}${PR_YELLOW} ✭${PR_RESET}"
# ########## GIT ###########
function precmd {
#gets the fortune
ps1_fortune () {
#Choose from all databases, regardless of whether they are considered "offensive"
fortune -a
}
#obtains the tip
ps1_command_tip () {
wget -qO - http://www.commandlinefu.com/commands/random/plaintext | sed 1d | sed '/^$/d'
}
prompt_header () {
if [[ "true" == "$ENABLE_COMMAND_TIP" ]]; then
ps1_command_tip
else
ps1_fortune
fi
}
PROMPT_HEAD="${RED_START}${PR_YELLOW}$(prompt_header)${PR_RESET}"
# set a simple variable to show when in screen
if [[ -n "${WINDOW}" ]]; then
SCREEN=""
# Get a fortune quote
ps1_fortune() {
(( ${+commands[fortune]} )) && fortune
}
# Obtain a command tip
ps1_command_tip() {
{
if (( ${+commands[wget]} )); then
command wget -qO- https://www.commandlinefu.com/commands/random/plaintext
elif (( ${+commands[curl]} )); then
command curl -fsL https://www.commandlinefu.com/commands/random/plaintext
fi
} | sed 1d | sed '/^$/d'
}
function precmd_adben {
prompt_header() {
if [[ "$ENABLE_COMMAND_TIP" = true ]]; then
ps1_command_tip
else
ps1_fortune
fi
}
PROMPT_HEAD="${RED_START}${PR_YELLOW}$(prompt_header)${PR_RESET}"
# set a simple variable to show when in screen
if [[ -n "${WINDOW}" ]]; then
SCREEN=""
fi
}
# Context: user@directory or just directory
prompt_context () {
if [[ "$USERNAME" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then
echo -n "${PR_RESET}${PR_RED}$USERNAME@%m${PR_RESET}${PR_BRIGHT_YELLOW}%~%<<${PR_RESET}"
else
echo -n "${PR_RESET}${PR_BRIGHT_YELLOW}%~%<<${PR_RESET}"
fi
prompt_context() {
if [[ "$USERNAME" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then
echo -n "${PR_RESET}${PR_RED}$USERNAME@%m${PR_RESET}${PR_BRIGHT_YELLOW}%~%<<${PR_RESET}"
else
echo -n "${PR_RESET}${PR_BRIGHT_YELLOW}%~%<<${PR_RESET}"
fi
}
set_prompt () {
# required for the prompt
setopt prompt_subst
autoload zsh/terminfo
########## SETUP ###########
# ######### PROMPT #########
PROMPT='${PROMPT_HEAD}
# Required for the prompt
setopt prompt_subst
autoload zsh/terminfo
# Prompt
PROMPT='${PROMPT_HEAD}
${RED_START}$(prompt_context)
${GREEN_START_P1}'
RPROMPT='${PR_RESET}$(git_prompt_info)$(svn_prompt_info)${PR_YELLOW}%D{%R.%S %a %b %d %Y} ${GREEN_END}${PR_RESET}'
# Matching continuation prompt
PROMPT2='${GREEN_BASE_START}${PR_RESET} %_ ${GREEN_BASE_START}${PR_RESET} '
# ######### PROMPT #########
}
RPROMPT='${PR_RESET}$(git_prompt_info)$(svn_prompt_info)${PR_YELLOW}%D{%R.%S %a %b %d %Y} ${GREEN_END}${PR_RESET}'
# Matching continuation prompt
PROMPT2='${GREEN_BASE_START}${PR_RESET} %_ ${GREEN_BASE_START}${PR_RESET} '
set_prompt
# Prompt head
autoload -Uz add-zsh-hook
add-zsh-hook precmd precmd_adben