Add Distrobox indication support (#15)

Distrobox is a modern containerized tool to run development workflows in
the isolated spaces.

Reviewed-on: misc/zsh-config#15
Co-authored-by: Vladimir Hodakov <vladimir@hodakov.me>
Co-committed-by: Vladimir Hodakov <vladimir@hodakov.me>

zsh/apps/gitinfo.app.zsh

@@ -145,7 +145,7 @@ function gitinfo_get_stashes()
 ######################################################################
 function gitinfo_get_untracked()
 {
-    GITINFO_UNTRACKED_COUNT=`LC_ALL=C git status | grep -v "be\ committed\|On\ branch\|nothing\ added\|Untracked\ files\|git\ add\|Your\ branch\|new\ file\|git\ reset\|nothing\ to\ commit\|not\ staged\|git\ checkout\|modified\:" | sed '/^$/d' | wc -l | sed "s/ //g"`
+    GITINFO_UNTRACKED_COUNT=`LC_ALL=C git status | grep -v "be committed|On branch|nothing added|Untracked files|git add|Your branch|new file|git reset|nothing to commit|not staged|git checkout|modified:" | sed '/^$/d' | wc -l | sed "s/ //g"`
 
 }
 

zsh/plugins/autosuggestions.plugin.zsh

@@ -1,11 +1,9 @@
-AUTOSUGGESTIONS_PATH=""
+AUTOSUGGESTIONS_PATH="/usr/share/zsh-autosuggestions/zsh-autosuggestions.zsh"
 
 if [ "${DISTRO}" = "Arch" ]; then AUTOSUGGESTIONS_PATH="/usr/share/zsh/plugins/zsh-autosuggestions/zsh-autosuggestions.zsh"; fi
-if [ "${DISTRO}" = "Debian" ]; then AUTOSUGGESTIONS_PATH="/usr/share/zsh-autosuggestions/zsh-autosuggestions.zsh"; fi
+if [ "${DISTRO}" = "EnveavourOS" ]; then AUTOSUGGESTIONS_PATH="/usr/share/zsh/plugins/zsh-autosuggestions/zsh-autosuggestions.zsh"; fi
-if [ "${DISTRO}" = "Raspbian" ]; then AUTOSUGGESTIONS_PATH="/usr/share/zsh-autosuggestions/zsh-autosuggestions.zsh"; fi
 if [[ "${DISTRO}" = "Darwin" && "${OS_ARCH}" == "arm64" ]]; then AUTOSUGGESTIONS_PATH="/opt/homebrew/share/zsh-autosuggestions/zsh-autosuggestions.zsh"; fi
 if [[ "${DISTRO}" = "Darwin" && "${OS_ARCH}" == "x86_64" ]]; then AUTOSUGGESTIONS_PATH="/usr/local/share/zsh-autosuggestions/zsh-autosuggestions.zsh"; fi
-if [ "${DISTRO}" = "Ubuntu" ]; then AUTOSUGGESTIONS_PATH="/usr/share/zsh-autosuggestions/zsh-autosuggestions.zsh"; fi
 if [ "${DISTRO}" = "VoidLinux" ]; then AUTOSUGGESTIONS_PATH="/usr/share/zsh/plugins/zsh-autosuggestions.zsh"; fi
 
 if [ -f "${AUTOSUGGESTIONS_PATH}" ]; then

zsh/prompts/fat0troll.zsh

@@ -23,10 +23,13 @@ prompt_fat0troll_setup () {
     vars['brackets_end']="%{$fg[yellow]%}]%{$reset_color%}"
 
     # Session-dependend colorizing.
-    # Local will be black, remote - yellow.
+    # Local will be black, remote and containers - yellow.
     if [[ -n $SSH_TTY ]]; then
         vars['console']="$vars['brackets_start']SSH$vars['brackets_end']"
         vars['default_color']="%{$fg[cyan]%}"
+    elif test -e /run/.containerenv -o -e /.dockerenv; then
+        vars['console']="$vars['brackets_start']📦$vars['brackets_end']"
+        vars['default_color']="%{$fg[cyan]%}"
     else
         vars['console']=""
         vars['default_color']="%{$fg[green]%}"

zsh/prompts/pztrn.zsh

@@ -21,12 +21,17 @@ prompt_pztrn_setup () {
     precmd_functions=(${precmd_functions[@]} "prompt_pztrn_gitinfo" "prompt_pztrn_createprompt")
 
     # Session-dependend colorizing.
-    # Local will be black, remote - yellow.
+    # Local will be black, remote and containers - yellow.
     if [[ -n $SSH_TTY ]]; then
         vars['brackets_start']="%{$fg[yellow]%}[%{$reset_color%}"
         vars['brackets_end']="%{$fg[yellow]%}]%{$reset_color%}"
         vars['console']="$vars['brackets_start']SSH$vars['brackets_end']"
         vars['default_color']="%{$fg[cyan]%}"
+    elif test -e /run/.containerenv -o -e /.dockerenv; then
+        vars['brackets_start']="%{$fg[yellow]%}[%{$reset_color%}"
+        vars['brackets_end']="%{$fg[yellow]%}]%{$reset_color%}"
+        vars['console']="$vars['brackets_start']📦$vars['brackets_end']"
+        vars['default_color']="%{$fg[cyan]%}"
     else
         vars['brackets_start']="%{$reset_color%}%{$fg[gray]%}[%{$reset_color%}"
         vars['brackets_end']="%{$reset_color%}%{$fg[gray]%}]%{$reset_color%}"