From 9c38ebd3ee6e4293f3baa6d9e98d97ae0b77e63c Mon Sep 17 00:00:00 2001
From: Daniel Lundin <daniel@arity.se>
Date: Sat, 1 Jul 2023 15:13:16 +0200
Subject: [PATCH] zsh: just use zsh for prompt, deprecating starship

---
 .config/starship.toml | 74 -------------------------------------------
 .tmux.conf            | 18 +++++------
 .zshrc                | 35 ++++++++++++++++----
 3 files changed, 38 insertions(+), 89 deletions(-)
 delete mode 100644 .config/starship.toml

diff --git a/.config/starship.toml b/.config/starship.toml
deleted file mode 100644
index a3b9734..0000000
--- a/.config/starship.toml
+++ /dev/null
@@ -1,74 +0,0 @@
-add_newline = false
-
-
-format = """\
-${env_var.TMUX_WINDOW}\
-$hostname\
-$directory\
-($character)\
-"""
-
-# $git_branch\
-# $git_commit\
-# $git_state\
-# $git_status\
-right_format = """\
-"""
-
-[nix_shell]
-disabled = true
-impure_msg = '[impure shell](bold red)'
-pure_msg = '[pure shell](bold green)'
-unknown_msg = '[unknown shell](bold yellow)'
-format = 'via [☃️ $state( \($name\))](bold blue) '
-
-[env_var.TMUX_WINDOW]
-default = ""
-format = '[ $env_value ]($style) '
-style = 'italic bg:#d1002f fg:#ffffff'
-
-[custom.sl_status]
-command = '''~/bin/starship-sl-status'''
-when = false
-style = "italic fg:#79AE6F"
-format = '[(🌱 $output )]($style)'
-
-[character]
-success_symbol = "%"
-error_symbol = "[%](bold red)"
-
-[line_break]
-disabled = true
-
-[directory]
-fish_style_pwd_dir_length = 1
-truncation_length = 1
-truncate_to_repo = false
-style = "italic dimmed"
-
-[git_branch]
-format = "[$symbol$branch]($style)"
-style = "fg:#559955"
-symbol = " "
-truncation_length = 16
-truncation_symbol = ""
-
-[git_commit]
-format = "[ $hash$tag]($style) "
-style = "fg:#559955"
-
-[git_state]
-style = ""
-
-[git_status]
-format = '([\[$all_status$ahead_behind\]]($style))'
-style = "dimmed"
-
-[hostname]
-ssh_only = false
-format =  "[$hostname](dimmed italic):"
-disabled = false
-
-[kubernetes]
-disabled = false
-style = ""
diff --git a/.tmux.conf b/.tmux.conf
index b44348c..5fd908b 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -73,14 +73,14 @@ set -g set-titles on
 set -g set-titles-string "#H - #T"
 
 new -s0 -n 1  nvim --listen $XDG_RUNTIME_DIR/nvim.sock
-new-window -n 2 -e TMUX_WINDOW=2
-new-window -n 3 -e TMUX_WINDOW=3
-new-window -n 4 -e TMUX_WINDOW=4
-new-window -n 5 -e TMUX_WINDOW=5
-new-window -n 6 -e TMUX_WINDOW=6
-new-window -n 7 -e TMUX_WINDOW=7
-new-window -n 8 -e TMUX_WINDOW=8
-new-window -n 9 -e TMUX_WINDOW=9
-new-window -n 0 -e TMUX_WINDOW=0
+new-window -n 2
+new-window -n 3
+new-window -n 4
+new-window -n 5
+new-window -n 6
+new-window -n 7
+new-window -n 8
+new-window -n 9
+new-window -n 0
 
 # vim:set ft=tmux:
diff --git a/.zshrc b/.zshrc
index 53e76f4..a8ee569 100644
--- a/.zshrc
+++ b/.zshrc
@@ -18,6 +18,8 @@ zi ice wait lucid
 zi load zsh-users/zsh-history-substring-search
 zi ice wait lucid
 zi load nix-community/nix-zsh-completions
+zi ice wait lucid
+zi snippet https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/plugins/shrink-path/shrink-path.plugin.zsh
 
 zstyle ':completion:*' use-cache on
 zstyle ':completion:*' cache-path ~/.zsh/cache
@@ -55,6 +57,8 @@ setopt extended_glob
 setopt ksh_glob
 setopt null_glob
 
+export LC_ALL=en_US.UTF-8
+
 ## Autosuggest
 # ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE="fg=#D7CCC8,italic"
 # ZSH_AUTOSUGGEST_USE_ASYNC=1
@@ -99,7 +103,6 @@ bindkey '^[[B' history-beginning-search-forward
 bindkey '^P' history-beginning-search-backward
 bindkey '^N' history-beginning-search-forward
 bindkey '^g' _jump
-bindkey '^_' _cwd_gitroot
 
 
 ## Pager
@@ -139,15 +142,35 @@ rg() {
   /usr/bin/rg -p "$@" | bat
 }
 
-fix_cursor() {
-  echo -ne '\e[5 q'
+## Prompt
+
+prompt_chpwd() {
+  if [[ ${#PWD} < 25 ]]; then
+    PROMPT_PWD="$PWD"
+  else
+    PROMPT_PWD="$(shrink_path -t -l -e "%{%G\e[2;3;38;5;202m\U2026\e[0;2;3m%}")"
+  fi
+}
+chpwd_functions+=prompt_chpwd
+
+prompt_precmd() {
+  # PROMPT_LABEL="%B$(tmux display-message -p "#I")%b"
+  PROMPT_LABEL="$HOST"
 }
 
-precmd_functions+=(fix_cursor)
+precmd_functions+=(prompt_precmd)
 
+autoload -Uz vcs_info
+chpwd_functions+=vcs_info
+precmd_functions+=vcs_info
 
-## Prompt
-eval "$(starship init zsh)"
+zstyle ':vcs_info:git:*' check-for-changes true
+zstyle ':vcs_info:git:*' formats '%F{#559955} %b%u%c%f '
+zstyle ':vcs_info:*' unstagedstr ' %F{#ff0}󰦒'
+zstyle ':vcs_info:*' stagedstr ' %F{#9ff}󰐖'
+
+setopt PROMPT_SUBST
+PROMPT=$'%F{#fff}%K{#d1002f}%{\e[3m%} ${PROMPT_LABEL} %{\e[0m%}%S%F{#d1002f}%k%{%G\Ue0ba%}%k%s%f%{\e[2;3m%}${PROMPT_PWD}%{\e[0m%} ${vcs_info_msg_0_}%# '
 
 ## vim
 export EDITOR=nvim