_fast-theme

#compdef fast-theme

#
# Copyright (c) 2018 Sebastian Gniazdowski
#
# Completion for theme-switching function, fast-theme,
# part of zdharma/fast-syntax-highlighting.
#

integer ret=1
local -a arguments

arguments=(
  {-h,--help}'[display help text]'
  {-l,--list}'[list available themes]'
  {-r,--reset}'[unset any theme (revert to default highlighting)]'
  {-R,--ov-reset}'[unset overlay, use styles only from main-theme (requires restart)]'
  {-q,--quiet}'[no default messages]'
  {-s,--show}'[get and display the theme currently being set]'
  {-v,--verbose}'[more messages during operation]'
  {-t,--test}'[test theme after setting it (show example code)]'
  {-p,--palette}'[just print all 256 colors and exit (useful when creating a theme)]'
  {-w,--workdir}'[cd into $FAST_WORK_DIR (if not set, then into the plugin directory)]'
)

typeset -a themes
themes=( "$FAST_WORK_DIR"/themes/*.ini(:t:r) )

if [[ -d ${XDG_CONFIG_HOME:-$HOME/.config}/fsh ]] {
    typeset -a themes2
    themes2=( "${XDG_CONFIG_HOME:-$HOME/.config}"/fsh/*.ini(:t:r) )
    themes+=( XDG:${^themes2[@]} )
}

_wanted themes expl "Themes" \
    compadd "$@" -a - themes && ret=0
_arguments -s $arguments && ret=0

return $ret