use k as fallback for exa

.gitmodules

@@ -10,3 +10,6 @@
 [submodule "zsh-syntax-highlighting"]
 	path = zsh-syntax-highlighting
 	url = https://github.com/zsh-users/zsh-syntax-highlighting
+[submodule "k"]
+	path = k
+	url = https://github.com/supercrabtree/k.git

.zshrc

@@ -7,10 +7,14 @@ alias bell='echo -en "\007\007"'
 alias dig='dig +short +noshort'
 alias grep='grep --color=auto'
 alias hg='history 1 | grep -i '
-alias ls='exa -s filename --group-directories-first'
-alias l='exa -lg --git --color-scale -s filename --group-directories-first'
-alias la='l -a'
 alias nolog='unset HISTFILE'
+alias l="k -h --no-vcs --group-directories-first"
+alias la="k -h -A --no-vcs --group-directories-first"
+if (( $+commands[exa] )); then
+  alias ls='exa -s filename --group-directories-first'
+  alias l='exa -lg --git --color-scale -s filename --group-directories-first'
+  alias la='l -a'
+fi
 
 function cheat    { curl cheat.sh/$1 }
 function rrmdir   { find ${1:-.} -depth -type d -exec rmdir '{}' + }
@@ -70,6 +74,7 @@ autoload -Uz compinit && compinit && zmodload -i zsh/complist
 autoload -Uz promptinit && promptinit && prompt pure
 
 source "$ZDOTDIR/grc/grc.zsh"
+source "$ZDOTDIR/k/k.plugin.zsh"
 source "$ZDOTDIR/pure/pure.plugin.zsh"
 source "$ZDOTDIR/zsh-autosuggestions/zsh-autosuggestions.plugin.zsh"
 source "$ZDOTDIR/zsh-syntax-highlighting/zsh-syntax-highlighting.plugin.zsh"

k

@@ -0,0 +1 @@
+Subproject commit e2bfbaf3b8ca92d6ffc4280211805ce4b8a8c19e

readme.md

@@ -3,6 +3,7 @@
 git clone --recurse https://git.sdf.org/michael/zsh ~/.config/zsh
 cp ~/.config/zsh/.zshenv.example ~/.zshenv
 mkdir -p ~/.config/grc && cd ~/.config/grc && ln -s ../zsh/grc/{grc.conf,colourfiles/*} .
+ln -s ../.config/zsh/grc/grc{,at} ~/.bin
 chsh -s $(which zsh)
 ```
 ![Screenshot](https://michael.sdf.org/zsh.png)