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114 lines
4.5 KiB
114 lines
4.5 KiB
#!/usr/bin/env zsh |
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# # |
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# # #README |
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# # |
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# # This theme provides two customizable header functionalities: |
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# # a) displaying a pseudo-random message from a database of quotations |
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# # (https://en.wikipedia.org/wiki/Fortune_%28Unix%29) |
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# # b) displaying randomly command line tips from The command line fu |
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# # (https://www.commandlinefu.com) community: in order to make use of this functionality |
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# # you will need Internet connection. |
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# # This theme provides as well information for the current user's context, like; |
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# # branch and status for the current version control system (git and svn currently |
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# # supported) and time, presented to the user in a non invasive volatile way. |
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# # |
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# # #REQUIREMENTS |
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# # This theme requires wget:: |
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# # -Homebrew-osx- brew install wget |
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# # -Debian/Ubuntu- apt-get install wget |
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# # and fortune :: |
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# # -Homebrew-osx- brew install fortune |
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# # -Debian/Ubuntu- apt-get install fortune |
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# # |
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# # optionally: |
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# # -Oh-myzsh vcs plug-ins git and svn. |
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# # -Solarized theme (https://github.com/altercation/solarized/) |
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# # -OS X: iTerm 2 (https://iterm2.com/) |
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# # -font Source code pro (https://github.com/adobe/source-code-pro) |
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# # |
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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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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}>${PR_RESET} " |
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GREEN_END="${PR_RESET}${PR_BRIGHT_GREEN}>${PR_RESET}${PR_GREEN}>${PR_GREY}>${PR_RESET} " |
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GREEN_BASE_START="${PR_RESET}${PR_GREY}>${PR_RESET}${PR_GREEN}>${PR_BRIGHT_GREEN}>${PR_RESET}" |
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GREEN_START_P1="${PR_RESET}${GREEN_BASE_START}${PR_RESET} " |
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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}› ${PR_RESET}" |
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# ########## COLOR ########### |
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# ########## SVN ########### |
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ZSH_THEME_SVN_PROMPT_PREFIX="${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} ✔${VCS_SUFIX_COLOR}" |
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# ########## SVN ########### |
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# ########## GIT ########### |
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ZSH_THEME_GIT_PROMPT_PREFIX="${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} ✘${VCS_SUFIX_COLOR}" |
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ZSH_THEME_GIT_PROMPT_CLEAN="${VCS_CLEAN_COLOR} ✔${VCS_SUFIX_COLOR}" |
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ZSH_THEME_GIT_PROMPT_ADDED="${PR_RESET}${PR_YELLOW} ✚${PR_RESET}" |
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ZSH_THEME_GIT_PROMPT_MODIFIED="${PR_RESET}${PR_YELLOW} ✹${PR_RESET}" |
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ZSH_THEME_GIT_PROMPT_DELETED="${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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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 [[ "$USER" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then |
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echo -n "${PR_RESET}${PR_RED}$USER@%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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# ######### 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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set_prompt
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