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refactor(adben): refactor theme and degrade gracefully on missing dependencies (#9734)
This commit is contained in:
Marc Cornellà
GitHub
parent
6e56784179
commit
69507c9518
1 changed files with 58 additions and 46 deletions
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@ -29,11 +29,13 @@
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# # This theme's look and feel is based on the Aaron Toponce's zsh theme, more info:
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# # https://pthree.org/2008/11/23/727/
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# # enjoy!
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########## COLOR ###########
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for COLOR in CYAN WHITE YELLOW MAGENTA BLACK BLUE RED DEFAULT GREEN GREY; do
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eval PR_$COLOR='%{$fg[${(L)COLOR}]%}'
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eval PR_BRIGHT_$COLOR='%{$fg_bold[${(L)COLOR}]%}'
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eval PR_$COLOR='%{$fg[${(L)COLOR}]%}'
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eval PR_BRIGHT_$COLOR='%{$fg_bold[${(L)COLOR}]%}'
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done
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PR_RESET="%{$reset_color%}"
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RED_START="${PR_RESET}${PR_GREY}<${PR_RESET}${PR_RED}<${PR_BRIGHT_RED}<${PR_RESET} "
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RED_END="${PR_RESET}${PR_BRIGHT_RED}>${PR_RESET}${PR_RED}>${PR_GREY}>${PR_RESET} "
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@ -44,14 +46,14 @@ DIVISION="${PR_RESET}${PR_RED} < ${PR_RESET}"
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VCS_DIRTY_COLOR="${PR_RESET}${PR_YELLOW}"
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VCS_CLEAN_COLOR="${PR_RESET}${PR_GREEN}"
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VCS_SUFIX_COLOR="${PR_RESET}${PR_RED}› ${PR_RESET}"
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# ########## COLOR ###########
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# ########## SVN ###########
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########## SVN ###########
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ZSH_THEME_SVN_PROMPT_PREFIX="${PR_RESET}${PR_RED}‹svn:"
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ZSH_THEME_SVN_PROMPT_SUFFIX=""
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ZSH_THEME_SVN_PROMPT_DIRTY="${VCS_DIRTY_COLOR} ✘${VCS_SUFIX_COLOR}"
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ZSH_THEME_SVN_PROMPT_CLEAN="${VCS_CLEAN_COLOR} ✔${VCS_SUFIX_COLOR}"
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# ########## SVN ###########
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# ########## GIT ###########
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########## GIT ###########
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ZSH_THEME_GIT_PROMPT_PREFIX="${PR_RESET}${PR_RED}‹git:"
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ZSH_THEME_GIT_PROMPT_SUFFIX=""
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ZSH_THEME_GIT_PROMPT_DIRTY="${VCS_DIRTY_COLOR} ✘${VCS_SUFIX_COLOR}"
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@ -62,53 +64,63 @@ ZSH_THEME_GIT_PROMPT_DELETED="${PR_RESET}${PR_YELLOW} ✖${PR_RESET}"
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ZSH_THEME_GIT_PROMPT_RENAMED="${PR_RESET}${PR_YELLOW} ➜${PR_RESET}"
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ZSH_THEME_GIT_PROMPT_UNMERGED="${PR_RESET}${PR_YELLOW} ═${PR_RESET}"
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ZSH_THEME_GIT_PROMPT_UNTRACKED="${PR_RESET}${PR_YELLOW} ✭${PR_RESET}"
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# ########## GIT ###########
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function precmd {
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#gets the fortune
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ps1_fortune () {
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#Choose from all databases, regardless of whether they are considered "offensive"
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fortune -a
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}
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#obtains the tip
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ps1_command_tip () {
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wget -qO - http://www.commandlinefu.com/commands/random/plaintext | sed 1d | sed '/^$/d'
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}
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prompt_header () {
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if [[ "true" == "$ENABLE_COMMAND_TIP" ]]; then
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ps1_command_tip
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else
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ps1_fortune
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fi
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}
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PROMPT_HEAD="${RED_START}${PR_YELLOW}$(prompt_header)${PR_RESET}"
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# set a simple variable to show when in screen
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if [[ -n "${WINDOW}" ]]; then
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SCREEN=""
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# Get a fortune quote
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ps1_fortune() {
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(( ${+commands[fortune]} )) && fortune
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}
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# Obtain a command tip
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ps1_command_tip() {
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{
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if (( ${+commands[wget]} )); then
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command wget -qO- https://www.commandlinefu.com/commands/random/plaintext
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elif (( ${+commands[curl]} )); then
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command curl -fsL https://www.commandlinefu.com/commands/random/plaintext
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fi
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} | sed 1d | sed '/^$/d'
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}
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function precmd_adben {
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prompt_header() {
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if [[ "$ENABLE_COMMAND_TIP" = true ]]; then
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ps1_command_tip
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else
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ps1_fortune
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fi
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}
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PROMPT_HEAD="${RED_START}${PR_YELLOW}$(prompt_header)${PR_RESET}"
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# set a simple variable to show when in screen
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if [[ -n "${WINDOW}" ]]; then
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SCREEN=""
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fi
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}
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# Context: user@directory or just directory
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prompt_context () {
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if [[ "$USERNAME" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then
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echo -n "${PR_RESET}${PR_RED}$USERNAME@%m${PR_RESET}${PR_BRIGHT_YELLOW}%~%<<${PR_RESET}"
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else
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echo -n "${PR_RESET}${PR_BRIGHT_YELLOW}%~%<<${PR_RESET}"
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fi
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prompt_context() {
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if [[ "$USERNAME" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then
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echo -n "${PR_RESET}${PR_RED}$USERNAME@%m${PR_RESET}${PR_BRIGHT_YELLOW}%~%<<${PR_RESET}"
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else
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echo -n "${PR_RESET}${PR_BRIGHT_YELLOW}%~%<<${PR_RESET}"
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fi
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}
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set_prompt () {
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# required for the prompt
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setopt prompt_subst
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autoload zsh/terminfo
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########## SETUP ###########
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# ######### PROMPT #########
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PROMPT='${PROMPT_HEAD}
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# Required for the prompt
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setopt prompt_subst
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autoload zsh/terminfo
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# Prompt
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PROMPT='${PROMPT_HEAD}
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${RED_START}$(prompt_context)
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${GREEN_START_P1}'
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RPROMPT='${PR_RESET}$(git_prompt_info)$(svn_prompt_info)${PR_YELLOW}%D{%R.%S %a %b %d %Y} ${GREEN_END}${PR_RESET}'
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# Matching continuation prompt
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PROMPT2='${GREEN_BASE_START}${PR_RESET} %_ ${GREEN_BASE_START}${PR_RESET} '
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# ######### PROMPT #########
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}
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RPROMPT='${PR_RESET}$(git_prompt_info)$(svn_prompt_info)${PR_YELLOW}%D{%R.%S %a %b %d %Y} ${GREEN_END}${PR_RESET}'
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# Matching continuation prompt
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PROMPT2='${GREEN_BASE_START}${PR_RESET} %_ ${GREEN_BASE_START}${PR_RESET} '
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set_prompt
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# Prompt head
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autoload -Uz add-zsh-hook
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add-zsh-hook precmd precmd_adben
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