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refactor(adben): simplify used variables and %-quote prompt functions

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Closes #10474

Co-authored-by: Tom Payne <twpayne@gmail.com>
This commit is contained in:
Marc Cornellà 2021-11-30 17:37:29 +01:00
parent 428f815169
commit a94e263426
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GPG key ID: 0314585E776A9C1B
2 changed files with 49 additions and 58 deletions
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1
.github/actions/spelling/expect.txt vendored
View file

@ -3688,7 +3688,6 @@ Subsubcommands
Subsubsubcommands
sudo
sudoedit
SUFIX
suitenames
sunaku
sunion

104
themes/adben.zsh-theme
View file

@ -32,42 +32,44 @@
########## 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}]%}'
print -v "PR_$COLOR" "%b%{$fg[${(L)COLOR}]%}"
print -v "PR_BRIGHT_$COLOR" "%B%{$fg[${(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}>${PR_RESET} "
GREEN_END="${PR_RESET}${PR_BRIGHT_GREEN}>${PR_RESET}${PR_GREEN}>${PR_GREY}>${PR_RESET} "
GREEN_BASE_START="${PR_RESET}${PR_GREY}>${PR_RESET}${PR_GREEN}>${PR_BRIGHT_GREEN}>${PR_RESET}"
GREEN_START_P1="${PR_RESET}${GREEN_BASE_START}${PR_RESET} "
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}› ${PR_RESET}"
RED_START="${PR_GREY}<${PR_RED}<${PR_BRIGHT_RED}<${PR_RESET} "
RED_END="${PR_BRIGHT_RED}>${PR_RED}>${PR_GREY}>${PR_RESET} "
GREEN_START="${PR_GREY}>${PR_GREEN}>${PR_BRIGHT_GREEN}>${PR_RESET}"
GREEN_END="${PR_BRIGHT_GREEN}>${PR_GREEN}>${PR_GREY}>${PR_RESET} "
########## VCS ###########
VCS_DIRTY_COLOR="${PR_YELLOW}"
VCS_CLEAN_COLOR="${PR_GREEN}"
VCS_SUFFIX_COLOR="${PR_RED}› ${PR_RESET}"
########## SVN ###########
ZSH_THEME_SVN_PROMPT_PREFIX="${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} ✔${VCS_SUFIX_COLOR}"
ZSH_THEME_SVN_PROMPT_PREFIX="${PR_RED}‹svn:"
ZSH_THEME_SVN_PROMPT_SUFFIX="${VCS_SUFFIX_COLOR}"
ZSH_THEME_SVN_PROMPT_DIRTY="${VCS_DIRTY_COLOR} ✘"
ZSH_THEME_SVN_PROMPT_CLEAN="${VCS_CLEAN_COLOR} ✔"
########## GIT ###########
ZSH_THEME_GIT_PROMPT_PREFIX="${PR_RESET}${PR_RED}‹git:"
ZSH_THEME_GIT_PROMPT_SUFFIX=""
ZSH_THEME_GIT_PROMPT_DIRTY="${VCS_DIRTY_COLOR} ✘${VCS_SUFIX_COLOR}"
ZSH_THEME_GIT_PROMPT_CLEAN="${VCS_CLEAN_COLOR} ✔${VCS_SUFIX_COLOR}"
ZSH_THEME_GIT_PROMPT_ADDED="${PR_RESET}${PR_YELLOW} ✚${PR_RESET}"
ZSH_THEME_GIT_PROMPT_MODIFIED="${PR_RESET}${PR_YELLOW} ✹${PR_RESET}"
ZSH_THEME_GIT_PROMPT_DELETED="${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} ✭${PR_RESET}"
ZSH_THEME_GIT_PROMPT_PREFIX="${PR_RED}‹git:"
ZSH_THEME_GIT_PROMPT_SUFFIX="${VCS_SUFFIX_COLOR}"
ZSH_THEME_GIT_PROMPT_DIRTY="${VCS_DIRTY_COLOR} ✘"
ZSH_THEME_GIT_PROMPT_CLEAN="${VCS_CLEAN_COLOR} ✔"
ZSH_THEME_GIT_PROMPT_ADDED="${PR_YELLOW} ✚"
ZSH_THEME_GIT_PROMPT_MODIFIED="${PR_YELLOW} ✹"
ZSH_THEME_GIT_PROMPT_DELETED="${PR_YELLOW} ✖"
ZSH_THEME_GIT_PROMPT_RENAMED="${PR_YELLOW} ➜"
ZSH_THEME_GIT_PROMPT_UNMERGED="${PR_YELLOW} ═"
ZSH_THEME_GIT_PROMPT_UNTRACKED="${PR_YELLOW} ✭"
# Get a fortune quote
ps1_fortune() {
(( ${+commands[fortune]} )) && fortune
if (( ${+commands[fortune]} )); then
fortune
fi
}
# Obtain a command tip
@ -78,32 +80,26 @@ ps1_command_tip() {
elif (( ${+commands[curl]} )); then
command curl -fsL https://www.commandlinefu.com/commands/random/plaintext
fi
} | sed 1d | sed '/^$/d'
} | sed '1d;/^$/d'
}
function precmd_adben {
prompt_header() {
if [[ "$ENABLE_COMMAND_TIP" = true ]]; then
ps1_command_tip
else
ps1_fortune
fi
}
# Show prompt header (fortune / command tip)
prompt_header() {
local header=$(
case "${ENABLE_COMMAND_TIP:-}" in
true) ps1_command_tip ;;
*) ps1_fortune ;;
esac
)
PROMPT_HEAD="${RED_START}${PR_YELLOW}$(prompt_header)${PR_RESET}"
# set a simple variable to show when in screen
if [[ -n "${WINDOW}" ]]; then
SCREEN=""
fi
# Make sure to quote % so that they're not expanded by the prompt
echo -n "${header:gs/%/%%}"
}
# 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}"
echo -n "${PR_RESET}${PR_RED}%n@%m"
fi
}
@ -111,16 +107,12 @@ prompt_context() {
# 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}'
# Prompt: header, context (user@host), directory
PROMPT="${RED_START}${PR_YELLOW}\$(prompt_header)${PR_RESET}
${RED_START}\$(prompt_context)${PR_BRIGHT_YELLOW}%~${PR_RESET}
${GREEN_START} "
# Right prompt: vcs status + time
RPROMPT="\$(git_prompt_info)\$(svn_prompt_info)${PR_YELLOW}%D{%R.%S %a %b %d %Y} ${GREEN_END}"
# Matching continuation prompt
PROMPT2='${GREEN_BASE_START}${PR_RESET} %_ ${GREEN_BASE_START}${PR_RESET} '
# Prompt head
autoload -Uz add-zsh-hook
add-zsh-hook precmd precmd_adben
PROMPT2="${GREEN_START} %_ ${GREEN_START} "