Правка замечаний shellcheck

.zshenv

@@ -1,9 +1,12 @@
+# shellcheck shell=bash
+# vim: ft=sh
+
 # Запрет чтения настроек из системного каталога /etc
 unsetopt GLOBAL_RCS
 
 # PATH {{{
 # Ruby
-if which ruby >/dev/null && which gem >/dev/null; then
+if command -v ruby >/dev/null && command -v gem >/dev/null; then
 	path=("$(ruby -r rubygems -e 'puts Gem.user_dir')/bin" $path)
 fi
 
@@ -31,34 +34,38 @@ export ZSH_COMPDUMP="$ZSH_CACHE_DIR/zcompdump-${HOST/.*/}-$ZSH_VERSION"
 # GnuPG
 export GNUPGHOME="$XDG_CONFIG_HOME/gnupg"
 
-# ASKPASS {{{
-if [ -n ${DISPLAY+set} ]; then
-	if command -v /usr/lib/openssh/gnome-ssh-askpass 2>&1 >/dev/null; then
+# askpass # {{{
+if [[ -n ${DISPLAY+set} ]]; then
+	if command -v /usr/lib/openssh/gnome-ssh-askpass >/dev/null 2>&1; then
+		# Gnome
 		export SSH_ASKPASS=/usr/lib/openssh/gnome-ssh-askpass
-	elif command -v /usr/bin/lxqt-openssh-askpass 2>&1 >/dev/null; then
+	elif command -v /usr/bin/lxqt-openssh-askpass >/dev/null 2>&1; then
+		# LxQt
 		export SSH_ASKPASS=/usr/bin/lxqt-openssh-askpass
-	elif command -v /usr/bin/ssh-askpass 2>&1 >/dev/null; then
+	elif command -v /usr/bin/ssh-askpass >/dev/null 2>&1; then
+		# X11
 		export SSH_ASKPASS=/usr/bin/ssh-askpass
 	fi
 fi
 # }}}
 
-# Настройка uncrustify
+# Uncrustify
 export UNCRUSTIFY_CONFIG="${XDG_CONFIG_HOME}/uncrustify/uncrustify.cfg"
 [ ! -r "${UNCRUSTIFY_CONFIG}" ] && unset UNCRUSTIFY_CONFIG
 
-# Настройка Intel Studio
-if [ -n ${ENABLE_INTEL_STUDIO+set} ]; then
+# Intel OneAPI #{{{
+if [[ -n ${ENABLE_INTEL_STUDIO+set} ]]; then
 	#export COMPILERVARS_ARCHITECTURE=intel64
 	#export COMPILERVARS_PLATFORM=linux
 	INTEL_VARS=( /opt/intel/oneapi/advisor/latest/advixe-vars.sh
 	             /opt/intel/oneapi/compiler/latest/env/vars.sh
-	             /opt/intel/vtune_profiler/vtune-vars.sh )
+	             /opt/intel/oneapi/vtune/latest/vtune-vars.sh )
 
-	for f in ${INTEL_VARS[*]}; do
-		[ -r "$f" ] && source "$f" > /dev/null
+	for f in "${INTEL_VARS[@]}"; do
+		if [ -r "$f" ]; then source "$f" >/dev/null; fi
 	done
 fi
+# }}}
 
 [ -r "$ZDOTDIR/.zshenv.user" ] && source "$ZDOTDIR/.zshenv.user"