# Config file for Powerlevel10k with the style of Pure (https://github.com/sindresorhus/pure).
#
# Differences from Pure:
#
#   - Git:
#     - `@c4d3ec2c` instead of something like `v1.4.0~11` when in detached HEAD state.
#     - No automatic `git fetch` (the same as in Pure with `PURE_GIT_PULL=0`).
#
# Apart from the differences listed above, the replication of Pure prompt is exact. This includes
# even the bad parts. For example, just like in Pure, prompt provides no indication of Git status
# being stale; prompt symbol is the same in command, visual and overwrite vi modes; when prompt
# doesn't fit on one line, it wraps around with no attempt to shorten anything. This behavior is
# likely to make user experience worse than with any other Powerlevel10k config. If you like the
# general style of Pure but not particularly attached to all its quirks, type `p10k configure`
# while having Powerlevel10k theme active and pick lean style.

# Temporarily change options.
'builtin' 'local' '-a' 'p10k_config_opts'
[[ ! -o 'aliases'         ]] || p10k_config_opts+=('aliases')
[[ ! -o 'sh_glob'         ]] || p10k_config_opts+=('sh_glob')
[[ ! -o 'no_brace_expand' ]] || p10k_config_opts+=('no_brace_expand')
'builtin' 'setopt' 'no_aliases' 'no_sh_glob' 'brace_expand'

() {
  emulate -L zsh
  setopt no_unset

  # Unset all configuration options.
  unset -m 'POWERLEVEL9K_*'

  typeset -g POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(
      dir                       # current directory
      vcs                       # git status
      context                   # user@host
      command_execution_time    # previous command duration
      newline                   # \n
      virtualenv                # python virtual environment
      prompt_char               # prompt symbol
  )
  typeset -g POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=()

  # Basic style options that define the overall prompt look.
  typeset -g POWERLEVEL9K_BACKGROUND=                            # transparent background
  typeset -g POWERLEVEL9K_{LEFT,RIGHT}_{LEFT,RIGHT}_WHITESPACE=  # no surrounding whitespace
  typeset -g POWERLEVEL9K_{LEFT,RIGHT}_SUBSEGMENT_SEPARATOR=' '  # separate segments with a space
  typeset -g POWERLEVEL9K_{LEFT,RIGHT}_SEGMENT_SEPARATOR=        # no end-of-line symbol
  typeset -g POWERLEVEL9K_VISUAL_IDENTIFIER_EXPANSION=           # disable segment icons

  # Add an empty line before each prompt except the first. This doesn't emulate the bug
  # in Pure that makes prompt drift down whenever you use the ALT-C binding from fzf or similar.
  typeset -g POWERLEVEL9K_PROMPT_ADD_NEWLINE=true

  # Magenta prompt symbol if the last command succeeded.
  typeset -g POWERLEVEL9K_PROMPT_CHAR_OK_{VIINS,VICMD,VIVIS}_FOREGROUND=magenta
  # Red prompt symbol if the last command failed.
  typeset -g POWERLEVEL9K_PROMPT_CHAR_ERROR_{VIINS,VICMD,VIVIS}_FOREGROUND=red
  # Default prompt symbol.
  typeset -g POWERLEVEL9K_PROMPT_CHAR_{OK,ERROR}_VIINS_CONTENT_EXPANSION='❯'
  # Prompt symbol in command vi mode.
  typeset -g POWERLEVEL9K_PROMPT_CHAR_{OK,ERROR}_VICMD_CONTENT_EXPANSION='❮'
  # Prompt symbol in visual vi mode is the same as in command mode. This is unlikely
  # to be desired by anyone but that's how Pure does it.
  typeset -g POWERLEVEL9K_PROMPT_CHAR_{OK,ERROR}_VIVIS_CONTENT_EXPANSION='❮'
  # Prompt symbol in overwrite vi mode is the same as in command mode. This is unlikely
  # to be desired by anyone but that's how Pure does it.
  typeset -g POWERLEVEL9K_PROMPT_CHAR_OVERWRITE_STATE=false

  # Grey Python Virtual Environment.
  typeset -g POWERLEVEL9K_VIRTUALENV_FOREGROUND=242
  # Don't show Python version.
  typeset -g POWERLEVEL9K_VIRTUALENV_SHOW_PYTHON_VERSION=false
  typeset -g POWERLEVEL9K_VIRTUALENV_{LEFT,RIGHT}_DELIMITER=

  # Blue current directory.
  typeset -g POWERLEVEL9K_DIR_FOREGROUND=blue

  # Grey Git prompt. This makes stale prompts indistinguishable from up-to-date ones. This is
  # unlikely to be desired by anyone but that's how Pure does it.
  typeset -g POWERLEVEL9K_VCS_FOREGROUND=242

  # Disable async loading indicator to make directories that aren't git repositories
  # indistinguishable from large git repositories without known state. This is unlikely
  # to be desired by anyone but that's how Pure does it.
  typeset -g POWERLEVEL9K_VCS_LOADING_TEXT=
  # Cyan ahead/behind arrows.
  typeset -g POWERLEVEL9K_VCS_{INCOMING,OUTGOING}_CHANGESFORMAT_FOREGROUND=cyan
  # Don't show remote branch, current tag or stashes.
  typeset -g POWERLEVEL9K_VCS_GIT_HOOKS=(vcs-detect-changes git-untracked git-aheadbehind)
  # Don't show the branh icon.
  typeset -g POWERLEVEL9K_VCS_BRANCH_ICON=
  # When in detached HEAD state, show @commit where branch normally goes.
  typeset -g POWERLEVEL9K_VCS_COMMIT_ICON='@'
  # Don't show staged, unstaged, untracked indicators.
  typeset -g POWERLEVEL9K_VCS_{STAGED,UNSTAGED,UNTRACKED}_ICON=$'\b'
  # Show '*' when there are staged, unstaged or untracked files.
  typeset -g POWERLEVEL9K_VCS_DIRTY_ICON='*'
  # Show '⇣' if local branch is behind remote.
  typeset -g POWERLEVEL9K_VCS_INCOMING_CHANGES_ICON='⇣'
  # Show '⇡' if local branch is ahead of remote.
  typeset -g POWERLEVEL9K_VCS_OUTGOING_CHANGES_ICON='⇡'
  # Don't show the number of commits next to the ahead/behind arrows.
  typeset -g POWERLEVEL9K_VCS_{COMMITS_AHEAD,COMMITS_BEHIND}_MAX_NUM=1
  # Remove space between '⇣' and '⇡', and get rid of $' \b'.
  typeset -g POWERLEVEL9K_VCS_CONTENT_EXPANSION=$'${${P9K_CONTENT/⇣* ⇡/⇣⇡}// \b}'

  # Context format when root: user@host. The first part white, the rest grey.
  typeset -g POWERLEVEL9K_CONTEXT_ROOT_TEMPLATE='%7F%n%f%242F@%m%f'
  # Context format when not root: user@host. The whole thing grey.
  typeset -g POWERLEVEL9K_CONTEXT_TEMPLATE='%242F%n@%m%f'
  # Don't show context unless root or in SSH.
  typeset -g POWERLEVEL9K_CONTEXT_{DEFAULT,SUDO}_CONTENT_EXPANSION=

  # Show previous command duration only if it's >= 5s.
  typeset -g POWERLEVEL9K_COMMAND_EXECUTION_TIME_THRESHOLD=5
  # Don't show fractional seconds. Thus, 7s rather than 7.3s.
  typeset -g POWERLEVEL9K_COMMAND_EXECUTION_TIME_PRECISION=0
  # Duration format: 1d 2h 3m 4s.
  typeset -g POWERLEVEL9K_COMMAND_EXECUTION_TIME_FORMAT='d h m s'
  # Yellow previous command duration.
  typeset -g POWERLEVEL9K_COMMAND_EXECUTION_TIME_FOREGROUND=yellow
}

(( ${#p10k_config_opts} )) && setopt ${p10k_config_opts[@]}
'builtin' 'unset' 'p10k_config_opts'