Add support for atuin integration, Homebrew on Linux and eza as ls replacement (#17)

This is basically adding support for bazzite-cli usage.

---------

Co-authored-by: Vladimir Viatskii <vladimir@vtsk.online>
Reviewed-on: misc/zsh-config#17
Co-authored-by: Vladimir Viatskii <vladimir@hodakov.me>

zsh/11-autocomplete.zsh

@@ -4,8 +4,18 @@ if [ "${OS}" = "Darwin" ] && [ "${OS_ARCH}" = "arm64" ]; then
 	export fpath=(${fpath} /opt/homebrew/share/zsh/site-functions)
 fi
 
+# The same goes for Homebrew on Linux.
+# Yes, /home/linuxbrew is universal for every standard brew install on Linux.
+if [ "${OS}" = "Linux" ] && [ -d "/home/linuxbrew/.linuxbrew/share/zsh/site-functions" ]; then
+	export fpath=(${fpath} /home/linuxbrew/.linuxbrew/share/zsh/site-functions)
+fi
+
 autoload -Uz compinit
 compinit
 zstyle ':completion:*' menu select=2
 zstyle ':completion:*' list-colors ${(s.:.)LS_COLORS}
 zstyle ':completion:*' matcher-list 'm:{a-zA-Z}={A-Za-z}' 'r:|[._-]=* r:|=*' 'l:|=* r:|=*'
+
+if [ "${LIMA_DOCKER}" = "1" ]; then
+	compdef docker-amd64=docker
+fi

zsh/30-keys.zsh

@@ -22,6 +22,9 @@ select-word-style bash
 
 bindkey '\ew' kill-region                             # [Esc-w] - Kill from the cursor to the mark
 bindkey -s '\el' 'ls\n'                               # [Esc-l] - run command: ls
+
+# Search history bindings. They apply if atuin is not installed.
+if [[ ! -x $(command -v atuin) ]]; then
     bindkey '^r' history-incremental-search-backward      # [Ctrl-r] - Search backward incrementally for a specified string. The string may begin with ^ to anchor the search to the beginning of the line.
     if [[ "${terminfo[kpp]}" != "" ]]; then
         bindkey "${terminfo[kpp]}" up-line-or-history       # [PageUp] - Up a line of history
@@ -36,6 +39,7 @@ fi
     if [[ "${terminfo[kcud1]}" != "" ]]; then
         bindkey "${terminfo[kcud1]}" down-line-or-search    # start typing + [Down-Arrow] - fuzzy find history backward
     fi
+fi
 
 if [[ "${terminfo[khome]}" != "" ]]; then
     bindkey "${terminfo[khome]}" beginning-of-line      # [Home] - Go to beginning of line

zsh/apps/atuin.app.zsh

@@ -0,0 +1,5 @@
+atuin_init() {
+    eval "$(atuin init zsh)"
+}
+
+atuin_init

zsh/apps/bazzite-cli.app.zsh

@@ -0,0 +1,9 @@
+function bazzite-cli() {
+    # Those two are conflicting with Bazzite CLI aliases.
+    unalias ls
+    unalias sl
+
+    source /usr/share/bazzite-cli/bling.sh
+}
+
+bazzite-cli

zsh/apps/lima-docker.app.zsh

@@ -0,0 +1,66 @@
+# Functions for docker in Lima for macOS.
+# Requires lima, docker, docker-compose and docker-credentials-helper to be installed.
+
+if [ "${OS/Darwin}" != "${OS}" ]; then
+    LIMA_DOCKER=1
+
+    # Candidates cobra offers for the last argument, one per line, without the directive line or descriptions
+    function _docker_complete() {
+        local -a out=("${(@f)$(command docker __complete "$@" 2>/dev/null)}")
+        print -rl -- "${(@)${(@)out:#:*}%%$'\t'*}"
+    }
+
+    function _docker_with_platform() {
+        local platform=$1 extra=$2
+        shift 2
+        local -a args=("$@")
+
+        # Completion requests and explicitly pinned platforms pass through untouched
+        if [[ $1 == __complete* ]] || (( ${args[(I)(--platform|--platform=*)]} )); then
+            command docker "$@"
+            return
+        fi
+
+        # Walk the command path; stop at the first command that accepts --platform
+        local -i i pos=0
+        local -a cmds flags
+        for (( i = 1; i <= $#args; i++ )); do
+            [[ ${args[i]} == -* ]] && continue
+
+            cmds=("${(@f)$(_docker_complete "${(@)args[1,i-1]}" "")}")
+            if (( ! ${cmds[(Ie)${args[i]}]} )); then
+                # Not a command: either the previous option's value, or we've left the command path
+                (( i > 1 )) && [[ ${args[i-1]} == -* && ${args[i-1]} != *=* ]] && continue
+                break
+            fi
+
+            flags=("${(@f)$(_docker_complete "${(@)args[1,i]}" -)}")
+            if (( ${flags[(Ie)--platform]} )); then
+                pos=$i
+                break
+            fi
+        done
+
+        if (( pos )); then
+            local -a inject=(--platform=$platform)
+            local f name
+            for f in ${=extra}; do
+                name=${f%%=*}
+                # Only if this command accepts it and the user didn't pass it already
+                (( ${flags[(Ie)$name]} && ! ${args[(I)$name(|=*)]} )) && inject+=("$f")
+            done
+            args=("${(@)args[1,pos]}" $inject "${(@)args[pos+1,-1]}")
+            print -u2 $'\e[34m-> docker '"${(j: :)${(@q-)args}}"$'\e[0m'
+        fi
+
+        command docker "${args[@]}"
+    }
+
+    function docker() {
+        _docker_with_platform "linux/arm64/v8" "" "$@"
+    }
+
+    function docker-amd64() {
+        _docker_with_platform "linux/amd64" "--device=lima-vm.io/rosetta=cached" "$@"
+    }
+fi

zsh/defaults/02-apps.conf

@@ -1,2 +1,2 @@
 # Apps list to enable.
-ENABLED_APPS=("showcolors")
+ENABLED_APPS=("gitinfo" "showcolors")