make p10k-pure work without gitstatus

config/p10k-pure.zsh

@@ -6,13 +6,13 @@
 #     - `@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`).
 #
-# The replication of Pure prompt achieved with this config is almost exact. Apart from the
-# differences listed above, prompt is identical to Pure. This includes even the bad parts.
-# For example, just like in Pure, prompt will provide no indication of Git status being stale.
-# When prompt doesn't fit on one line, it'll wrap around with no attempt to shorten anything.
-# This 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.
+# 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'
@@ -25,6 +25,9 @@
   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
@@ -36,14 +39,15 @@
   )
   typeset -g POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=()
 
-  # Basic style options that define the overall look of your prompt.
+  # 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. 
+  # 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.
@@ -57,38 +61,54 @@
   # 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
 
-  # Make Git prompt grey in all states. Also make stale prompts appear indistinguishable from
-  # fresh ones. This is unlikely to be desired by anyone but that's how Pure does it.
+  # 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
+  # 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.
-  local vcs='${${P9K_CONTENT:#loading}:+'
-  # 'feature' or '@72f5c8a' if not on a branch.
-  vcs+='${${VCS_STATUS_LOCAL_BRANCH//\%/%%}:-%f@${VCS_STATUS_COMMIT[1,8]}}'
-  # '*' if dirty.
-  vcs+='${${${:-$VCS_STATUS_HAS_STAGED$VCS_STATUS_HAS_UNSTAGED$VCS_STATUS_HAS_UNTRACKED}:#000}:+*}'
-  # ⇣ if behind the remote.
-  vcs+='${${VCS_STATUS_COMMITS_BEHIND:#0}:+ %6F⇣}'
-  # ⇡ if ahead of the remote; no leading space if also behind the remote: ⇣⇡.
-  vcs+='${${VCS_STATUS_COMMITS_AHEAD:#0}:+${${(M)VCS_STATUS_COMMITS_BEHIND:#0}:+ }%6F⇡}}'
-  typeset -g POWERLEVEL9K_VCS_CONTENT_EXPANSION=$vcs
+  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_CONTENT_EXPANSION='%7F%n%f%242F@%m%f'
-  # Context format when connected over SSH: user@host. The whole thing grey.
-  typeset -g POWERLEVEL9K_CONTEXT_{REMOTE,REMOTE_SUDO}_CONTENT_EXPANSION='%242F%n@%m%f'
-  # Don't show context when not rood and not connected over SSH.
-  typeset -g POWERLEVEL9K_CONTEXT_CONTENT_EXPANSION=
-  typeset -g POWERLEVEL9K_ALWAYS_SHOW_CONTEXT=true
+  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