1 files changed, 70 insertions, 0 deletions
diff --git a/internal/configure.zsh b/internal/configure.zsh
new file mode 100644
index 00000000..9c92c233
--- /dev/null
+++ b/internal/configure.zsh
@@ -0,0 +1,70 @@
+typeset -gr __p9k_wizard_columns=51
+typeset -gr __p9k_wizard_lines=12
+typeset -gr __p9k_zd=${ZDOTDIR:-$HOME}
+typeset -gr __p9k_zd_u=${${${(q)__p9k_zd}/#(#b)${(q)HOME}(|\/*)/'~'$match[1]}//\%/%%}
+typeset -gr __p9k_zshrc=${${:-$__p9k_zd/.zshrc}:A}
+typeset -gr __p9k_zshrc_u=$__p9k_zd_u/.zshrc
+typeset -gr __p9k_root_dir_u=${${${(q)__p9k_root_dir}/#(#b)${(q)HOME}(|\/*)/'~'$match[1]}//\%/%%}
+
+function _p9k_can_configure() {
+  [[ $1 == '-q' ]] && local -i q=1 || local -i q=0
+  function $0_error() {
+    (( q )) || print -rP "%1F[ERROR]%f %Bp10k configure%b: $1" >&2
+  }
+  typeset -g __p9k_cfg_path_o=${POWERLEVEL9K_CONFIG_FILE:=${ZDOTDIR:-~}/.p10k.zsh}
+  typeset -g __p9k_cfg_basename=${__p9k_cfg_path_o:t}
+  typeset -g __p9k_cfg_path=${__p9k_cfg_path_o:A}
+  typeset -g __p9k_cfg_path_u=${${${(q)__p9k_cfg_path_o}/#(#b)${(q)HOME}(|\/*)/'~'$match[1]}//\%/%%}
+  {
+    [[ -o multibyte ]]         || { $0_error "multibyte option is not set";      return 1 }
+    [[ -e $__p9k_zd ]]         || { $0_error "$__p9k_zd_u does not exist";       return 1 }
+    [[ -d $__p9k_zd ]]         || { $0_error "$__p9k_zd_u is not a directory";   return 1 }
+    [[ -w $__p9k_zd ]]         || { $0_error "$__p9k_zd_u is not writable";      return 1 }
+    [[ ! -d $__p9k_cfg_path ]] || { $0_error "$__p9k_cfg_path_u is a directory"; return 1 }
+    [[ ! -d $__p9k_zshrc ]]    || { $0_error "$__p9k_zshrc_u is a directory";    return 1 }
+
+    [[ ! -e $__p9k_cfg_path || -f $__p9k_cfg_path || -h $__p9k_cfg_path ]] || {
+      $0_error "$__p9k_cfg_path_u is a special file"
+      return 1
+    }
+    [[ ! -e $__p9k_zshrc || -f $__p9k_zshrc || -h $__p9k_zshrc ]]          || {
+      $0_error "$__p9k_zshrc_u a special file"
+      return 1
+    }
+    [[ ! -e $__p9k_zshrc || -r $__p9k_zshrc ]]                             || {
+      $0_error "$__p9k_zshrc_u is not readable"
+      return 1
+    }
+    local style
+    for style in lean lean-8colors classic rainbow pure; do
+      [[ -r $__p9k_root_dir/config/p10k-$style.zsh ]]                      || {
+        $0_error "$__p9k_root_dir_u/config/p10k-$style.zsh is not readable"
+        return 1
+      }
+    done
+
+    (( LINES >= __p9k_wizard_lines && COLUMNS >= __p9k_wizard_columns ))   || {
+      $0_error "terminal size too small; must be at least $__p9k_wizard_columns x $__p9k_wizard_lines"
+      return 1
+    }
+    [[ -t 0 && -t 1 ]]         || { $0_error "no TTY";                           return 2 }
+    return 0
+  } always {
+    unfunction $0_error
+  }
+}
+
+function p9k_configure() {
+  eval "$__p9k_intro"
+  _p9k_can_configure || return
+  (
+    set -- -f
+    builtin source $__p9k_root_dir/internal/wizard.zsh
+  )
+  local ret=$?
+  case $ret in
+    0)  builtin source $__p9k_cfg_path; _p9k__force_must_init=1;;
+    69) return 0;;
+    *)  return $ret;;
+  esac
+}