.zshrc lukesmith stuff copied :)

.config/zsh/.zshrc

@@ -4,11 +4,12 @@ setopt autocd		# Automatically cd into typed directory.
 stty stop undef		# Disable ctrl-s to freeze terminal.
 
 # History in cache directory:
-HISTSIZE=1000
-SAVEHIST=1000
+HISTSIZE=10000
+SAVEHIST=10000
 HISTFILE=~/.cache/history
 
-source "$XDG_CONFIG_HOME/shell/aliasrc"
+# Load aliases if existent.
+[ -f "${XDG_CONFIG_HOME:-$HOME/.config}/shell/aliasrc" ] && source "${XDG_CONFIG_HOME:-$HOME/.config}/shell/aliasrc"
 
 # Basic auto/tab complete:
 autoload -U compinit
@@ -17,11 +18,54 @@ zmodload zsh/complist
 compinit
 _comp_options+=(globdots)		# Include hidden files.
 
+# vi mode
+bindkey -v
+export KEYTIMEOUT=1
+
+# Use vim keys in tab complete menu:
+bindkey -M menuselect 'h' vi-backward-char
+bindkey -M menuselect 'k' vi-up-line-or-history
+bindkey -M menuselect 'l' vi-forward-char
+bindkey -M menuselect 'j' vi-down-line-or-history
+bindkey -v '^?' backward-delete-char
+
+# Change cursor shape for different vi modes.
+function zle-keymap-select () {
+    case $KEYMAP in
+        vicmd) echo -ne '\e[1 q';;      # block
+        viins|main) echo -ne '\e[5 q';; # beam
+    esac
+}
+zle -N zle-keymap-select
+zle-line-init() {
+    zle -K viins # initiate `vi insert` as keymap (can be removed if `bindkey -V` has been set elsewhere)
+    echo -ne "\e[5 q"
+}
+zle -N zle-line-init
+echo -ne '\e[5 q' # Use beam shape cursor on startup.
+preexec() { echo -ne '\e[5 q' ;} # Use beam shape cursor for each new prompt.
+
+# Use lf to switch directories and bind it to ctrl-o
+lfcd () {
+    tmp="$(mktemp -uq)"
+    trap 'rm -f $tmp >/dev/null 2>&1' HUP INT QUIT TERM PWR EXIT
+    lf -last-dir-path="$tmp" "$@"
+    if [ -f "$tmp" ]; then
+        dir="$(cat "$tmp")"
+        [ -d "$dir" ] && [ "$dir" != "$(pwd)" ] && cd "$dir"
+    fi
+}
+bindkey -s '^o' '^ulfcd\n'
+
+# Edit line in vim with ctrl-e:
+autoload edit-command-line; zle -N edit-command-line
+bindkey '^e' edit-command-line
+
 # Enable searching through history
 bindkey '^R' history-incremental-pattern-search-backward
 
-cowsay "$(shuf -n 1 ~/.local/share/vocab/words.txt)"
-
-#should be last.
+#loeading syntax highlighter and autosgguestions plugin. should be last.
 source /usr/share/zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
 source /usr/share/zsh/plugins/zsh-autosuggestions/zsh-autosuggestions.zsh
+
+cowsay "$(shuf -n 1 ~/.local/share/vocab/words.txt)"