remove matplotlib and ranger configs

.zshrc

@@ -46,26 +46,29 @@ zinit light zsh-users/zsh-completions
 autoload -Uz compinit
 compinit
 
-# idk?
 zstyle ':completion:*' menu select
 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
-bindkey '^[[Z' reverse-menu-complete  # shift-tab
 
-# search from prefix
-zinit light zsh-users/zsh-history-substring-search
-bindkey "${key[Up]}"   history-substring-search-up
-bindkey "${key[Down]}" history-substring-search-down
+# key definitions (terminfo + common codes)
+typeset -gA key
+key[Home]="${terminfo[khome]}"
+key[End]="${terminfo[kend]}"
+key[Delete]="${terminfo[kdch1]}"
+key[Up]="${terminfo[kcuu1]}"
+key[Down]="${terminfo[kcud1]}"
+key[ShiftTab]="${terminfo[kcbt]}"
+key[CtrlLeft]="^[[1;5D"
+key[CtrlRight]="^[[1;5C"
 
 # keybindings
-bindkey -e                        # emacs mode
-bindkey '\e[1~' beginning-of-line
-bindkey '\e[4~' end-of-line
-bindkey "\eOH" beginning-of-line
-bindkey "\eOF" end-of-line
-bindkey '^[[3~' delete-char       # Delete key
-bindkey '^[[1;5C' forward-word    # Ctrl+Right
-bindkey '^[[1;5D' backward-word   # Ctrl+Left
-bindkey '^[.' insert-last-word    # Alt+. or Esc,. (last arg of prev cmd)
+bindkey -e
+[[ -n ${key[Home]}     ]] && bindkey ${key[Home]}     beginning-of-line
+[[ -n ${key[End]}      ]] && bindkey ${key[End]}      end-of-line
+[[ -n ${key[Delete]}   ]] && bindkey ${key[Delete]}   delete-char
+[[ -n ${key[ShiftTab]} ]] && bindkey ${key[ShiftTab]} reverse-menu-complete
+[[ -n ${key[CtrlLeft]} ]] && bindkey ${key[CtrlLeft]} backward-word
+[[ -n ${key[CtrlRight]} ]] && bindkey ${key[CtrlRight]} forward-word
+bindkey '^[.' insert-last-word    # Esc,. (last arg of prev cmd)
 bindkey '^[b' backward-word       # Alt+B
 bindkey '^[f' forward-word        # Alt+F
 bindkey '^[^?' backward-kill-word # Alt+Backspace
@@ -73,51 +76,13 @@ bindkey '^Q' push-line            # Ctrl+Q (stash line, type another, comes back
 autoload -Uz edit-command-line && zle -N edit-command-line
 bindkey '^X^E' edit-command-line  # Ctrl+X,E → edit in $EDITOR
 
-# starship config (inline)
-export STARSHIP_CONFIG=~/.config/starship.toml
-mkdir -p ~/.config
-cat > $STARSHIP_CONFIG << 'EOF'
-add_newline = true
-format = """$git_branch$git_status$character"""
-right_format = """$username[@](red)$hostname $cmd_duration$time $directory"""
-
-[git_branch]
-format = "[$branch]($style) "
-
-[git_status]
-format = '[$all_status$ahead_behind]($style)'
-
-[username]
-show_always = true
-format = "[$user]($style)"
-style_user = "blue bold"
-
-[hostname]
-ssh_only = false
-format = "[$hostname]($style)"
-style = "blue bold"
-
-[directory]
-truncation_length = 5
-truncate_to_repo = false
-style = "cyan bold"
-
-[cmd_duration]
-min_time = 5_000
-show_milliseconds = true
-format = '[$duration]($style) '
-
-[time]
-disabled = false
-format = "[$time]($style)"
-style = "green"
-
-[character]
-success_symbol = "[➤](green)"
-error_symbol = "[➤](red)"
-EOF
+# search from prefix
+zinit light zsh-users/zsh-history-substring-search
+[[ -n ${key[Up]}   ]] && bindkey ${key[Up]}   history-substring-search-up
+[[ -n ${key[Down]} ]] && bindkey ${key[Down]} history-substring-search-down
 
 # starship prompt
+export STARSHIP_CONFIG=~/.starship.toml
 zinit ice as"command" from"gh-r" \
           atclone"./starship init zsh > init.zsh; ./starship completions zsh > _starship" \
           atpull"%atclone" src"init.zsh"
@@ -131,6 +96,17 @@ path=(
   $path
 )
 
+# fzf (if available)
+if (( $+commands[fzf] )); then
+  source <(fzf --zsh 2>/dev/null) || {
+    # fallback for older fzf versions
+    [[ -f ~/.fzf.zsh ]] && source ~/.fzf.zsh
+    [[ -f /usr/share/fzf/key-bindings.zsh ]] && source /usr/share/fzf/key-bindings.zsh
+    [[ -f /usr/share/fzf/completion.zsh ]] && source /usr/share/fzf/completion.zsh
+  }
+  export FZF_DEFAULT_OPTS='--height 40% --reverse'
+fi
+
 # aliases: git
 alias g="git"
 alias a="git add --all :/"