echo "Installing lean theme..."

# -----------------Download Functions-----------------
set tempDir "/tmp/lean_theme"

# Clone repository into $tempDir
if test -e $tempDir
    rm -rf $tempDir
end
git clone -q https://github.com/IlanCosman/lean.git $tempDir

# Remove unnecessary files
rm "$tempDir/install.fish"
rm "$tempDir/README.md"
rm -rf "$tempDir/.git/"

# Copy directory contents into $__fish_config_dir and cleanup
cp -rf "$tempDir/." $__fish_config_dir
rm -rf $tempDir

# ----------------Set Theme Variables----------------
# --------------Colors--------------
set -U lean_green 5FD700
set -U lean_light_blue 00AFFF
set -U lean_dark_blue 0087AF
set -U lean_gold D7AF00
# ---------------Pwd---------------
set -U fish_prompt_pwd_dir_length 0
set -U lean_shorten_pwd_margin 5
# ------------Git prompt------------
set -U __fish_git_prompt_show_informative_status true
set -U __fish_git_prompt_showstashstate true
# -------Symbols-------
set -U __fish_git_prompt_char_stateseparator ""
set -U __fish_git_prompt_char_cleanstate ""
set -U __fish_git_prompt_char_upstream_ahead " ⇡"
set -U __fish_git_prompt_char_upstream_behind " ⇣"
set -U __fish_git_prompt_char_stagedstate " +"
set -U __fish_git_prompt_char_dirtystate ' !'
set -U __fish_git_prompt_char_untrackedfiles ' ?'
set -U __fish_git_prompt_char_stashstate " *"
# --------Colors--------
set -U __fish_git_prompt_color_branch $lean_green
set -U __fish_git_prompt_color_upstream $lean_green
set -U __fish_git_prompt_color_stagedstate $lean_gold
set -U __fish_git_prompt_color_dirtystate $lean_gold
set -U __fish_git_prompt_color_untrackedfiles $lean_light_blue
set -U __fish_git_prompt_color_stashstate $lean_green

set_color $lean_green
echo "Lean theme installed! Restart fish to see your new prompt."
set_color $fish_color_normal