zshrc update

.config/zsh/.zshrc

@@ -1,19 +1,30 @@
 # Luke's config for the Zoomer Shell
 
-autoload -U colors && colors
+# Enable colors and change prompt:
+autoload -U colors && colors	# Load colors
 PS1="%B%{$fg[red]%}[%{$fg[yellow]%}%n%{$fg[green]%}@%{$fg[blue]%}%M %{$fg[magenta]%}%~%{$fg[red]%}]%{$reset_color%}$%b "
+setopt autocd		# Automatically cd into typed directory.
+stty stop undef		# Disable ctrl-s to freeze terminal.
+
+# History in cache directory:
+HISTSIZE=10000
+SAVEHIST=10000
+HISTFILE=~/.cache/zsh/history
 
 # Load aliases and shortcuts if existent.
 [ -f "$HOME/.config/shortcutrc" ] && source "$HOME/.config/shortcutrc"
 [ -f "$HOME/.config/aliasrc" ] && source "$HOME/.config/aliasrc"
 
+# Basic auto/tab complete:
 autoload -U compinit
 zstyle ':completion:*' menu select
 zmodload zsh/complist
 compinit
+_comp_options+=(globdots)		# Include hidden files.
 
-# Include hidden files in autocomplete:
-_comp_options+=(globdots)
+# vi mode
+bindkey -v
+export KEYTIMEOUT=1
 
 # Use vim keys in tab complete menu:
 bindkey -M menuselect 'h' vi-backward-char
@@ -22,14 +33,11 @@ bindkey -M menuselect 'l' vi-forward-char
 bindkey -M menuselect 'j' vi-down-line-or-history
 bindkey -v '^?' backward-delete-char
 
-export KEYTIMEOUT=1
-
 # Change cursor shape for different vi modes.
 function zle-keymap-select {
   if [[ ${KEYMAP} == vicmd ]] ||
      [[ $1 = 'block' ]]; then
     echo -ne '\e[1 q'
-
   elif [[ ${KEYMAP} == main ]] ||
        [[ ${KEYMAP} == viins ]] ||
        [[ ${KEYMAP} = '' ]] ||
@@ -38,17 +46,13 @@ function zle-keymap-select {
   fi
 }
 zle -N zle-keymap-select
-
 zle-line-init() {
     zle -K viins # initiate `vi insert` as keymap (can be removed if `bindkey -V` has been set elsewhere)
     echo -ne "\e[5 q"
 }
 zle -N zle-line-init
-
-# Use beam shape cursor on startup.
-echo -ne '\e[5 q'
-# Use beam shape cursor for each new prompt.
-preexec() { echo -ne '\e[5 q' ;}
+echo -ne '\e[5 q' # Use beam shape cursor on startup.
+preexec() { echo -ne '\e[5 q' ;} # Use beam shape cursor for each new prompt.
 
 # Use lf to switch directories and bind it to ctrl-o
 lfcd () {
@@ -57,15 +61,20 @@ lfcd () {
     if [ -f "$tmp" ]; then
         dir="$(cat "$tmp")"
         rm -f "$tmp"
-        if [ -d "$dir" ]; then
-            if [ "$dir" != "$(pwd)" ]; then
-                cd "$dir"
-            fi
-        fi
+        [ -d "$dir" ] && [ "$dir" != "$(pwd)" ] && cd "$dir"
     fi
 }
+bindkey -s '^o' 'lfcd\n'
 
-bindkey -s '^o' 'lfcd\n'  # zsh
+bindkey -s '^a' 'bc -l\n'
+
+bindkey -s '^f' 'cd "$(dirname "$(fzf)")"\n'
+
+bindkey '^[[P' delete-char
+
+# Edit line in vim with ctrl-e:
+autoload edit-command-line; zle -N edit-command-line
+bindkey '^e' edit-command-line
 
 # Load zsh-syntax-highlighting; should be last.
 source /usr/share/zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh 2>/dev/null