add classic config

config/classic.zsh

@@ -0,0 +1,144 @@
+if [[ -o 'aliases' ]]; then
+  'builtin' 'unsetopt' 'aliases'
+  local p9k_classic_restore_aliases=1
+else
+  local p9k_classic_restore_aliases=0
+fi
+
+() {
+  emulate -L zsh
+  setopt no_unset
+
+  # The list of segments shown on the left. Fill it with the most important segments.
+  typeset -ga POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(
+      # =========================[ Line #1 ]=========================
+      dir                     # current directory
+      vcs                     # git status
+      # =========================[ Line #2 ]=========================
+      newline
+  )
+
+  # The list of segments shown on the right. Fill it with less important segments.
+  # Right prompt on the last prompt line (where you are typing your commands) gets
+  # automatically hidden when the input line reaches it. Right prompt above the
+  # last prompt line gets hidden if it would overlap with left prompt.
+  typeset -ga POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=(
+      # =========================[ Line #1 ]=========================
+      status                  # exit code of the last command
+      command_execution_time  # duration of the last command
+      background_jobs         # presence of background jobs
+      # virtualenv            # python virtual environment (https://docs.python.org/3/library/venv.html)
+      # anaconda              # conda environment (https://conda.io/)
+      # pyenv                 # python environment (https://github.com/pyenv/pyenv)
+      # nodenv                # node.js version from nodenv (https://github.com/nodenv/nodenv)
+      # nvm                   # node.js version from nvm (https://github.com/nvm-sh/nvm)
+      # nodeenv               # node.js environment (https://github.com/ekalinin/nodeenv)
+      # node_version          # node.js version
+      # kubecontext           # current kubernetes context (https://kubernetes.io/)
+      context                 # user@host
+      # =========================[ Line #2 ]=========================
+      newline
+      # public_ip             # public IP address
+      # time                  # current time
+  )
+
+  # Add an empty line before each prompt.
+  typeset -g POWERLEVEL9K_PROMPT_ADD_NEWLINE=true
+  # Add a space between the prompt and the cursor.
+  typeset -g POWERLEVEL9K_LEFT_SEGMENT_END_SEPARATOR=' '
+  # Align the first lines of the left and right prompt rather than the last lines.
+  typeset -g POWERLEVEL9K_RPROMPT_ON_NEWLINE=false
+  # Don't show the trailing segment separator on left prompt lines without any segments.
+  typeset -g POWERLEVEL9K_EMPTY_LINE_LEFT_PROMPT_LAST_SEGMENT_END_SYMBOL=''
+  # Connect left prompt lines with these symbols.
+  typeset -g   POWERLEVEL9K_MULTILINE_FIRST_PROMPT_PREFIX='╭─'
+  typeset -g POWERLEVEL9K_MULTILINE_NEWLINE_PROMPT_PREFIX='├─'
+  typeset -g    POWERLEVEL9K_MULTILINE_LAST_PROMPT_PREFIX='╰─'
+  # Connect right prompt lines with these symbols.
+  typeset -g   POWERLEVEL9K_MULTILINE_FIRST_PROMPT_SUFFIX='─╮'
+  typeset -g POWERLEVEL9K_MULTILINE_NEWLINE_PROMPT_SUFFIX='─┤'
+  typeset -g    POWERLEVEL9K_MULTILINE_LAST_PROMPT_SUFFIX='─╯'
+
+  # Enable special styling for non-writable directories.
+  typeset -g POWERLEVEL9K_DIR_SHOW_WRITABLE=true
+  # If set to true, embed a hyperlink into the directory. Useful for quickly
+  # opening a directory in the file manager simply by clicking the link.
+  # Can also be handy when the directory is shortened, as it allows you to see
+  # the full directory that was used in previous commands.
+  typeset -g POWERLEVEL9K_DIR_HYPERLINK=false
+
+  # Enable counters for staged, unstaged, etc. in git prompt.
+  typeset -g POWERLEVEL9K_VCS_{STAGED,UNSTAGED,UNTRACKED,COMMITS_AHEAD,COMMITS_BEHIND}_MAX_NUM=-1
+
+  # Show execution time of the last command if takes longer than this many seconds.
+  typeset -g POWERLEVEL9K_COMMAND_EXECUTION_TIME_THRESHOLD=5
+  # Show this many fractional digits. Zero means round to seconds.
+  typeset -g POWERLEVEL9K_COMMAND_EXECUTION_TIME_PRECISION=0
+
+  # Context format: user@host.
+  typeset -g POWERLEVEL9K_CONTEXT_TEMPLATE='%n@%m'
+  # Don't show context unless running with privileges on via SSH.
+  typeset -g POWERLEVEL9K_CONTEXT_{DEFAULT,SUDO}_CONTENT_EXPANSION=
+  typeset -g POWERLEVEL9K_CONTEXT_{DEFAULT,SUDO}_VISUAL_IDENTIFIER_EXPANSION=
+  typeset -g POWERLEVEL9K_ALWAYS_SHOW_CONTEXT=true
+
+  # Show Python version next to the virtual environment name.
+  typeset -g POWERLEVEL9K_VIRTUALENV_SHOW_PYTHON_VERSION=true
+  # Separate environment name from Python version only with a space.
+  typeset -g POWERLEVEL9K_VIRTUALENV_{LEFT,RIGHT}_DELIMITER=
+
+  # Show Python version next to the anaconda environment name.
+  typeset -g POWERLEVEL9K_ANACONDA_SHOW_PYTHON_VERSION=true
+  # Separate environment name from Python version only with a space.
+  typeset -g POWERLEVEL9K_ANACONDA_{LEFT,RIGHT}_DELIMITER=
+
+  # Don't show the current Python version if it's the same as global.
+  typeset -g POWERLEVEL9K_PYENV_PROMPT_ALWAYS_SHOW=false
+
+  # Don't show node version if it's the same as global: $(nodenv version-name) == $(nodenv global).
+  typeset -g POWERLEVEL9K_NODENV_PROMPT_ALWAYS_SHOW=false
+
+  # Show node version only when in a directory tree containing package.json.
+  typeset -g P9K_NODE_VERSION_PROJECT_ONLY=true
+
+  # Kubernetes context classes for the purpose of using different colors with
+  # different contexts.
+  #
+  # POWERLEVEL9K_KUBECONTEXT_CLASSES is an array with even number of elements.
+  # The first element in each pair defines a pattern against which the current
+  # kubernetes context (in the format it is displayed in the prompt) gets matched.
+  # The second element defines the context class. Patterns are tried in order.
+  # The first match wins.
+  #
+  # For example, if your current kubernetes context is "deathray-testing", its
+  # class is TEST because "deathray-testing" doesn't match the pattern '*prod*'
+  # but does match '*test*'. Hence it'll be shown with the color of
+  # $POWERLEVEL9K_KUBECONTEXT_TEST_BACKGROUND.
+  typeset -g POWERLEVEL9K_KUBECONTEXT_CLASSES=(
+      # '*prod*'  PROD    # These values are examples that are unlikely
+      # '*test*'  TEST    # to match your needs. Customize them as needed.
+      '*'       DEFAULT)
+  # typeset -g POWERLEVEL9K_KUBECONTEXT_PROD_BACKGROUND=1
+  # typeset -g POWERLEVEL9K_KUBECONTEXT_TEST_BACKGROUND=2
+  typeset -g POWERLEVEL9K_KUBECONTEXT_DEFAULT_BACKGROUND=3
+  # Kubernetes context too long? You can shorten it by defining an expansion. The original
+  # Kubernetes context that you see in your prompt is stored in ${P9K_CONTENT} when
+  # the expansion is evaluated. To remove everything up to and including the last '/',
+  # set POWERLEVEL9K_KUBECONTEXT_CONTENT_EXPANSION='${P9K_CONTENT##*/}'. This is just,
+  # an example which isn't necessarily the right expansion for you. Parameter expansions
+  # are very flexible and fast, too. See reference:
+  # http://zsh.sourceforge.net/Doc/Release/Expansion.html#Parameter-Expansion.
+  typeset POWERLEVEL9K_KUBECONTEXT_CONTENT_EXPANSION='${P9K_CONTENT}'
+  # Show the trailing "/default" in kubernetes context.
+  typeset -g POWERLEVEL9K_KUBECONTEXT_SHOW_DEFAULT_NAMESPACE=true
+
+  # Format for the current time: 09:51:02. See `man 3 strftime`.
+  typeset -g POWERLEVEL9K_TIME_FORMAT='%D{%H:%M:%S}'
+  # If set to true, time will update when you hit enter. This way prompts for the past
+  # commands will contain the start times of their commands as opposed to the default
+  # behavior where they contain the end times of their preceding commands.
+  typeset -g POWERLEVEL9K_TIME_UPDATE_ON_COMMAND=false
+}
+
+(( ! p9k_classic_restore_aliases )) || setopt aliases
+'builtin' 'unset' 'p9k_classic_restore_aliases'