diff --git a/config/p10k-classic.zsh b/config/p10k-classic.zsh
index 609f88b..59879ad 100644
--- a/config/p10k-classic.zsh
+++ b/config/p10k-classic.zsh
@@ -832,10 +832,35 @@
   # typeset -g POWERLEVEL9K_PLENV_VISUAL_IDENTIFIER_EXPANSION='⭐'
 
   ################[ terraform: terraform workspace (https://www.terraform.io) ]#################
-  # Terraform color.
-  typeset -g POWERLEVEL9K_TERRAFORM_FOREGROUND=38
-  # Custom icon.
-  # typeset -g POWERLEVEL9K_TERRAFORM_VISUAL_IDENTIFIER_EXPANSION='⭐'
+  # POWERLEVEL9K_TERRAFORM_CLASSES is an array with even number of elements. The first element
+  # in each pair defines a pattern against which the current terraform workspace gets matched.
+  # More specifically, it's P9K_CONTENT prior to the application of context expansion (see below)
+  # that gets matched. If you unset all POWERLEVEL9K_TERRAFORM_*CONTENT_EXPANSION parameters,
+  # you'll see this value in your prompt. The second element of each pair in
+  # POWERLEVEL9K_TERRAFORM_CLASSES defines the workspace class. Patterns are tried in order. The
+  # first match wins.
+  #
+  # For example, given these settings:
+  #
+  #   typeset -g POWERLEVEL9K_TERRAFORM_CLASSES=(
+  #     '*prod*'  PROD
+  #     '*test*'  TEST
+  #     '*'       DEFAULT)
+  #
+  # If your current terraform workspace is "project_test", its class is TEST because "project_test"
+  # doesn't match the pattern '*prod*' but does match '*test*'.
+  #
+  # You can define different colors, icons and content expansions for different classes:
+  #
+  #   typeset -g POWERLEVEL9K_TERRAFORM_TEST_FOREGROUND=28
+  #   typeset -g POWERLEVEL9K_TERRAFORM_TEST_VISUAL_IDENTIFIER_EXPANSION='⭐'
+  #   typeset -g POWERLEVEL9K_TERRAFORM_TEST_CONTENT_EXPANSION='> ${P9K_CONTENT} <'
+  typeset -g POWERLEVEL9K_TERRAFORM_CLASSES=(
+      # '*prod*'  PROD    # These values are examples that are unlikely
+      # '*test*'  TEST    # to match your needs. Customize them as needed.
+      '*'       DEFAULT)
+  typeset -g POWERLEVEL9K_TERRAFORM_DEFAULT_FOREGROUND=38
+  # typeset -g POWERLEVEL9K_TERRAFORM_DEFAULT_VISUAL_IDENTIFIER_EXPANSION='⭐'
 
   #############[ kubecontext: current kubernetes context (https://kubernetes.io/) ]#############
   # Show kubecontext only when the the command you are typing invokes one of these tools.
@@ -934,7 +959,7 @@
   # More specifically, it's P9K_CONTENT prior to the application of context expansion (see below)
   # that gets matched. If you unset all POWERLEVEL9K_AWS_*CONTENT_EXPANSION parameters,
   # you'll see this value in your prompt. The second element of each pair in
-  # POWERLEVEL9K_AWS_CLASSES defines the context class. Patterns are tried in order. The
+  # POWERLEVEL9K_AWS_CLASSES defines the profile class. Patterns are tried in order. The
   # first match wins.
   #
   # For example, given these settings:
diff --git a/config/p10k-lean-8colors.zsh b/config/p10k-lean-8colors.zsh
index 6ee08ad..27cd444 100644
--- a/config/p10k-lean-8colors.zsh
+++ b/config/p10k-lean-8colors.zsh
@@ -898,10 +898,35 @@
   # typeset -g POWERLEVEL9K_KUBECONTEXT_PREFIX='%fat '
 
   ################[ terraform: terraform workspace (https://www.terraform.io) ]#################
-  # Terraform color.
-  typeset -g POWERLEVEL9K_TERRAFORM_FOREGROUND=4
-  # Custom icon.
-  # typeset -g POWERLEVEL9K_TERRAFORM_VISUAL_IDENTIFIER_EXPANSION='⭐'
+  # POWERLEVEL9K_TERRAFORM_CLASSES is an array with even number of elements. The first element
+  # in each pair defines a pattern against which the current terraform workspace gets matched.
+  # More specifically, it's P9K_CONTENT prior to the application of context expansion (see below)
+  # that gets matched. If you unset all POWERLEVEL9K_TERRAFORM_*CONTENT_EXPANSION parameters,
+  # you'll see this value in your prompt. The second element of each pair in
+  # POWERLEVEL9K_TERRAFORM_CLASSES defines the workspace class. Patterns are tried in order. The
+  # first match wins.
+  #
+  # For example, given these settings:
+  #
+  #   typeset -g POWERLEVEL9K_TERRAFORM_CLASSES=(
+  #     '*prod*'  PROD
+  #     '*test*'  TEST
+  #     '*'       DEFAULT)
+  #
+  # If your current terraform workspace is "project_test", its class is TEST because "project_test"
+  # doesn't match the pattern '*prod*' but does match '*test*'.
+  #
+  # You can define different colors, icons and content expansions for different classes:
+  #
+  #   typeset -g POWERLEVEL9K_TERRAFORM_TEST_FOREGROUND=2
+  #   typeset -g POWERLEVEL9K_TERRAFORM_TEST_VISUAL_IDENTIFIER_EXPANSION='⭐'
+  #   typeset -g POWERLEVEL9K_TERRAFORM_TEST_CONTENT_EXPANSION='> ${P9K_CONTENT} <'
+  typeset -g POWERLEVEL9K_TERRAFORM_CLASSES=(
+      # '*prod*'  PROD    # These values are examples that are unlikely
+      # '*test*'  TEST    # to match your needs. Customize them as needed.
+      '*'       DEFAULT)
+  typeset -g POWERLEVEL9K_TERRAFORM_DEFAULT_FOREGROUND=4
+  # typeset -g POWERLEVEL9K_TERRAFORM_DEFAULT_VISUAL_IDENTIFIER_EXPANSION='⭐'
 
   #[ aws: aws profile (https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-profiles.html) ]#
   # Show aws only when the the command you are typing invokes one of these tools.
@@ -913,7 +938,7 @@
   # More specifically, it's P9K_CONTENT prior to the application of context expansion (see below)
   # that gets matched. If you unset all POWERLEVEL9K_AWS_*CONTENT_EXPANSION parameters,
   # you'll see this value in your prompt. The second element of each pair in
-  # POWERLEVEL9K_AWS_CLASSES defines the context class. Patterns are tried in order. The
+  # POWERLEVEL9K_AWS_CLASSES defines the profile class. Patterns are tried in order. The
   # first match wins.
   #
   # For example, given these settings:
diff --git a/config/p10k-lean.zsh b/config/p10k-lean.zsh
index 8f4a4b5..a17e92d 100644
--- a/config/p10k-lean.zsh
+++ b/config/p10k-lean.zsh
@@ -898,10 +898,35 @@
   # typeset -g POWERLEVEL9K_KUBECONTEXT_PREFIX='%fat '
 
   ################[ terraform: terraform workspace (https://www.terraform.io) ]#################
-  # Terraform color.
-  typeset -g POWERLEVEL9K_TERRAFORM_FOREGROUND=38
-  # Custom icon.
-  # typeset -g POWERLEVEL9K_TERRAFORM_VISUAL_IDENTIFIER_EXPANSION='⭐'
+  # POWERLEVEL9K_TERRAFORM_CLASSES is an array with even number of elements. The first element
+  # in each pair defines a pattern against which the current terraform workspace gets matched.
+  # More specifically, it's P9K_CONTENT prior to the application of context expansion (see below)
+  # that gets matched. If you unset all POWERLEVEL9K_TERRAFORM_*CONTENT_EXPANSION parameters,
+  # you'll see this value in your prompt. The second element of each pair in
+  # POWERLEVEL9K_TERRAFORM_CLASSES defines the workspace class. Patterns are tried in order. The
+  # first match wins.
+  #
+  # For example, given these settings:
+  #
+  #   typeset -g POWERLEVEL9K_TERRAFORM_CLASSES=(
+  #     '*prod*'  PROD
+  #     '*test*'  TEST
+  #     '*'       DEFAULT)
+  #
+  # If your current terraform workspace is "project_test", its class is TEST because "project_test"
+  # doesn't match the pattern '*prod*' but does match '*test*'.
+  #
+  # You can define different colors, icons and content expansions for different classes:
+  #
+  #   typeset -g POWERLEVEL9K_TERRAFORM_TEST_FOREGROUND=28
+  #   typeset -g POWERLEVEL9K_TERRAFORM_TEST_VISUAL_IDENTIFIER_EXPANSION='⭐'
+  #   typeset -g POWERLEVEL9K_TERRAFORM_TEST_CONTENT_EXPANSION='> ${P9K_CONTENT} <'
+  typeset -g POWERLEVEL9K_TERRAFORM_CLASSES=(
+      # '*prod*'  PROD    # These values are examples that are unlikely
+      # '*test*'  TEST    # to match your needs. Customize them as needed.
+      '*'       DEFAULT)
+  typeset -g POWERLEVEL9K_TERRAFORM_DEFAULT_FOREGROUND=38
+  # typeset -g POWERLEVEL9K_TERRAFORM_DEFAULT_VISUAL_IDENTIFIER_EXPANSION='⭐'
 
   #[ aws: aws profile (https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-profiles.html) ]#
   # Show aws only when the the command you are typing invokes one of these tools.
@@ -913,7 +938,7 @@
   # More specifically, it's P9K_CONTENT prior to the application of context expansion (see below)
   # that gets matched. If you unset all POWERLEVEL9K_AWS_*CONTENT_EXPANSION parameters,
   # you'll see this value in your prompt. The second element of each pair in
-  # POWERLEVEL9K_AWS_CLASSES defines the context class. Patterns are tried in order. The
+  # POWERLEVEL9K_AWS_CLASSES defines the profile class. Patterns are tried in order. The
   # first match wins.
   #
   # For example, given these settings:
diff --git a/config/p10k-rainbow.zsh b/config/p10k-rainbow.zsh
index 56bdef0..ded749d 100644
--- a/config/p10k-rainbow.zsh
+++ b/config/p10k-rainbow.zsh
@@ -864,11 +864,36 @@
   # typeset -g POWERLEVEL9K_PLENV_VISUAL_IDENTIFIER_EXPANSION='⭐'
 
   ################[ terraform: terraform workspace (https://www.terraform.io) ]#################
-  # Terraform color.
-  # typeset -g POWERLEVEL9K_TERRAFORM_FOREGROUND=4
-  # typeset -g POWERLEVEL9K_TERRAFORM_BACKGROUND=0
-  # Custom icon.
-  # typeset -g POWERLEVEL9K_TERRAFORM_VISUAL_IDENTIFIER_EXPANSION='⭐'
+  # POWERLEVEL9K_TERRAFORM_CLASSES is an array with even number of elements. The first element
+  # in each pair defines a pattern against which the current terraform workspace gets matched.
+  # More specifically, it's P9K_CONTENT prior to the application of context expansion (see below)
+  # that gets matched. If you unset all POWERLEVEL9K_TERRAFORM_*CONTENT_EXPANSION parameters,
+  # you'll see this value in your prompt. The second element of each pair in
+  # POWERLEVEL9K_TERRAFORM_CLASSES defines the workspace class. Patterns are tried in order. The
+  # first match wins.
+  #
+  # For example, given these settings:
+  #
+  #   typeset -g POWERLEVEL9K_TERRAFORM_CLASSES=(
+  #     '*prod*'  PROD
+  #     '*test*'  TEST
+  #     '*'       DEFAULT)
+  #
+  # If your current terraform workspace is "project_test", its class is TEST because "project_test"
+  # doesn't match the pattern '*prod*' but does match '*test*'.
+  #
+  # You can define different colors, icons and content expansions for different classes:
+  #
+  #   typeset -g POWERLEVEL9K_TERRAFORM_TEST_FOREGROUND=2
+  #   typeset -g POWERLEVEL9K_TERRAFORM_TEST_VISUAL_IDENTIFIER_EXPANSION='⭐'
+  #   typeset -g POWERLEVEL9K_TERRAFORM_TEST_CONTENT_EXPANSION='> ${P9K_CONTENT} <'
+  typeset -g POWERLEVEL9K_TERRAFORM_CLASSES=(
+      # '*prod*'  PROD    # These values are examples that are unlikely
+      # '*test*'  TEST    # to match your needs. Customize them as needed.
+      '*'       DEFAULT)
+  typeset -g POWERLEVEL9K_TERRAFORM_DEFAULT_FOREGROUND=4
+  typeset -g POWERLEVEL9K_TERRAFORM_DEFAULT_BACKGROUND=0
+  # typeset -g POWERLEVEL9K_TERRAFORM_DEFAULT_VISUAL_IDENTIFIER_EXPANSION='⭐'
 
   #############[ kubecontext: current kubernetes context (https://kubernetes.io/) ]#############
   # Show kubecontext only when the the command you are typing invokes one of these tools.
@@ -969,7 +994,7 @@
   # More specifically, it's P9K_CONTENT prior to the application of context expansion (see below)
   # that gets matched. If you unset all POWERLEVEL9K_AWS_*CONTENT_EXPANSION parameters,
   # you'll see this value in your prompt. The second element of each pair in
-  # POWERLEVEL9K_AWS_CLASSES defines the context class. Patterns are tried in order. The
+  # POWERLEVEL9K_AWS_CLASSES defines the profile class. Patterns are tried in order. The
   # first match wins.
   #
   # For example, given these settings:
diff --git a/internal/icons.zsh b/internal/icons.zsh
index 782217f..4f7e8e2 100644
--- a/internal/icons.zsh
+++ b/internal/icons.zsh
@@ -472,7 +472,7 @@ function _p9k_init_icons() {
         LUA_ICON                       '\uE620'               # 
         PERL_ICON                      '\uE769'               # 
         NNN_ICON                       'nnn'
-        TIMEWARRIOR_ICON               '\uF132'               # 
+        TIMEWARRIOR_ICON               '\uF49B'               # 
         NIX_SHELL_ICON                 '\uF313'               # 
       )
     ;;
diff --git a/internal/p10k.zsh b/internal/p10k.zsh
index da3cda5..55922b9 100644
--- a/internal/p10k.zsh
+++ b/internal/p10k.zsh
@@ -209,6 +209,7 @@ function _p9k_read_word() {
     _p9k_ret=${cached#*:}
   else
     local rest
+    _p9k_ret=
     { read _p9k_ret rest <$1 } 2>/dev/null
     _p9k__read_word_cache[$1]=$stat[1]:$_p9k_ret
   fi
@@ -4298,15 +4299,19 @@ function instant_prompt_nix_shell() {
 }
 
 function prompt_terraform() {
-  local ws=default
-  if [[ -n $TF_WORKSPACE ]]; then
-    ws=$TF_WORKSPACE
-  else
-    local f=${TF_DATA_DIR:-.terraform}/environment
-    [[ -r $f ]] && _p9k_read_file $f && ws=$_p9k_ret
+  local ws=$TF_WORKSPACE
+  if [[ -z $TF_WORKSPACE ]]; then
+    _p9k_read_word ${${TF_DATA_DIR:-.terraform}:A}/environment && ws=$_p9k_ret
   fi
-  ws=${${ws##[[:space:]]#}%%[[:space:]]#}
-  [[ $ws == default ]] || _p9k_prompt_segment $0 $_p9k_color1 blue TERRAFORM_ICON 0 '' $ws
+  [[ $ws == (|default) ]] && return
+  local pat class
+  for pat class in "${_POWERLEVEL9K_TERRAFORM_CLASSES[@]}"; do
+    if [[ $ws == ${~pat} ]]; then
+      [[ -n $class ]] && state=_${(U)class}
+      break
+    fi
+  done
+  _p9k_prompt_segment "$0$state" $_p9k_color1 blue TERRAFORM_ICON 0 '' $ws
 }
 
 _p9k_prompt_terraform_init() {
@@ -5887,6 +5892,7 @@ _p9k_init_params() {
   #   POWERLEVEL9K_KUBECONTEXT_OTHER_BACKGROUND=yellow
   _p9k_declare -a POWERLEVEL9K_KUBECONTEXT_CLASSES --
   _p9k_declare -a POWERLEVEL9K_AWS_CLASSES --
+  _p9k_declare -a POWERLEVEL9K_TERRAFORM_CLASSES --
   _p9k_declare -a POWERLEVEL9K_GOOGLE_APP_CRED_CLASSES -- 'service_account:*' SERVICE_ACCOUNT
   # Specifies the format of java version.
   #
@@ -6449,7 +6455,7 @@ _p9k_must_init() {
     [[ $sig == $_p9k__param_sig ]] && return 1
     _p9k_deinit
   fi
-  _p9k__param_pat=$'v31\1'${ZSH_VERSION}$'\1'${ZSH_PATCHLEVEL}$'\1'
+  _p9k__param_pat=$'v33\1'${ZSH_VERSION}$'\1'${ZSH_PATCHLEVEL}$'\1'
   _p9k__param_pat+=$'${#parameters[(I)POWERLEVEL9K_*]}\1${(%):-%n%#}\1$GITSTATUS_LOG_LEVEL\1'
   _p9k__param_pat+=$'$GITSTATUS_ENABLE_LOGGING\1$GITSTATUS_DAEMON\1$GITSTATUS_NUM_THREADS\1'
   _p9k__param_pat+=$'$DEFAULT_USER\1${ZLE_RPROMPT_INDENT:-1}\1$P9K_SSH\1$__p9k_ksh_arrays'