guix-dotfiles/home-config/fish/functions/fish_prompt.fish

function fish_prompt
end # In case this file gets loaded non-interactively, e.g by conda
status is-interactive || exit

_tide_remove_unusable_items
_tide_cache_variables
_tide_parent_dirs
source (functions --details _tide_pwd)

set -l prompt_var _tide_prompt_$fish_pid
set -U $prompt_var # Set var here so if we erase $prompt_var, bg job won't set a uvar

set_color normal | read -l color_normal
status fish-path | read -l fish_path

# _tide_repaint prevents us from creating a second background job
function _tide_refresh_prompt --on-variable $prompt_var --on-variable COLUMNS
    set -g _tide_repaint
    commandline -f repaint
end

if contains newline $_tide_left_items # two line prompt initialization
    test "$tide_prompt_add_newline_before" = true && set -l add_newline '\n'

    set_color $tide_prompt_color_frame_and_connection -b normal | read -l prompt_and_frame_color

    set -l column_offset 5
    test "$tide_left_prompt_frame_enabled" = true &&
        set -l top_left_frame "$prompt_and_frame_color╭─" &&
        set -l bot_left_frame "$prompt_and_frame_color╰─" &&
        set column_offset (math $column_offset-2)
    test "$tide_right_prompt_frame_enabled" = true &&
        set -l top_right_frame "$prompt_and_frame_color─╮" &&
        set -l bot_right_frame "$prompt_and_frame_color─╯" &&
        set column_offset (math $column_offset-2)

    if test "$tide_prompt_transient_enabled" = true
        eval "
function fish_prompt
    _tide_status=\$status _tide_pipestatus=\$pipestatus if not set -e _tide_repaint
        jobs -q && jobs -p | count | read -lx _tide_jobs
        $fish_path -c \"set _tide_pipestatus \$_tide_pipestatus
set _tide_parent_dirs \$_tide_parent_dirs
PATH=\$(string escape \"\$PATH\") CMD_DURATION=\$CMD_DURATION fish_bind_mode=\$fish_bind_mode set $prompt_var (_tide_2_line_prompt)\" &
        builtin disown

        command kill \$_tide_last_pid 2>/dev/null
        set -g _tide_last_pid \$last_pid
    end

    if not set -q _tide_transient
        math \$COLUMNS-(string length -V \"\$$prompt_var[1][1]\$$prompt_var[1][3]\")+$column_offset | read -lx dist_btwn_sides

        echo -n $add_newline'$top_left_frame'(string replace @PWD@ (_tide_pwd) \"\$$prompt_var[1][1]\")'$prompt_and_frame_color'
        string repeat -Nm(math max 0, \$dist_btwn_sides-\$_tide_pwd_len) '$tide_prompt_icon_connection'

        echo \"\$$prompt_var[1][3]$top_right_frame\"
    end
    echo -n \e\[0J\"$bot_left_frame\$$prompt_var[1][2]$color_normal \"
end

function fish_right_prompt
    set -e _tide_transient || string unescape \"\$$prompt_var[1][4]$bot_right_frame$color_normal\"
end"
    else
        eval "
function fish_prompt
    _tide_status=\$status _tide_pipestatus=\$pipestatus if not set -e _tide_repaint
        jobs -q && jobs -p | count | read -lx _tide_jobs
        $fish_path -c \"set _tide_pipestatus \$_tide_pipestatus
set _tide_parent_dirs \$_tide_parent_dirs
PATH=\$(string escape \"\$PATH\") CMD_DURATION=\$CMD_DURATION fish_bind_mode=\$fish_bind_mode set $prompt_var (_tide_2_line_prompt)\" &
        builtin disown

        command kill \$_tide_last_pid 2>/dev/null
        set -g _tide_last_pid \$last_pid
    end

    math \$COLUMNS-(string length -V \"\$$prompt_var[1][1]\$$prompt_var[1][3]\")+$column_offset | read -lx dist_btwn_sides

    echo -ns $add_newline'$top_left_frame'(string replace @PWD@ (_tide_pwd) \"\$$prompt_var[1][1]\")'$prompt_and_frame_color'
    string repeat -Nm(math max 0, \$dist_btwn_sides-\$_tide_pwd_len) '$tide_prompt_icon_connection'
    echo -ns \"\$$prompt_var[1][3]$top_right_frame\"\n\"$bot_left_frame\$$prompt_var[1][2]$color_normal \"
end

function fish_right_prompt
    string unescape \"\$$prompt_var[1][4]$bot_right_frame$color_normal\"
end"
    end
else # one line prompt initialization
    test "$tide_prompt_add_newline_before" = true && set -l add_newline '\0'

    math 5 -$tide_prompt_min_cols | read -l column_offset
    test $column_offset -ge 0 && set column_offset "+$column_offset"

    if test "$tide_prompt_transient_enabled" = true
        eval "
function fish_prompt
    set -lx _tide_status \$status
    _tide_pipestatus=\$pipestatus if not set -e _tide_repaint
        jobs -q && jobs -p | count | read -lx _tide_jobs
        $fish_path -c \"set _tide_pipestatus \$_tide_pipestatus
set _tide_parent_dirs \$_tide_parent_dirs
PATH=\$(string escape \"\$PATH\") CMD_DURATION=\$CMD_DURATION fish_bind_mode=\$fish_bind_mode set $prompt_var (_tide_1_line_prompt)\" &
        builtin disown

        command kill \$_tide_last_pid 2>/dev/null
        set -g _tide_last_pid \$last_pid
    end

    if set -q _tide_transient
        echo -n \e\[0J
        add_prefix= _tide_item_character
        echo -n '$color_normal '
    else
        math \$COLUMNS-(string length -V \"\$$prompt_var[1][1]\$$prompt_var[1][2]\")$column_offset | read -lx dist_btwn_sides
        string replace @PWD@ (_tide_pwd) $add_newline \$$prompt_var[1][1]'$color_normal '
    end
end

function fish_right_prompt
    set -e _tide_transient || string unescape \"\$$prompt_var[1][2]$color_normal\"
end"
    else
        eval "
function fish_prompt
    _tide_status=\$status _tide_pipestatus=\$pipestatus if not set -e _tide_repaint
        jobs -q && jobs -p | count | read -lx _tide_jobs
        $fish_path -c \"set _tide_pipestatus \$_tide_pipestatus
set _tide_parent_dirs \$_tide_parent_dirs
PATH=\$(string escape \"\$PATH\") CMD_DURATION=\$CMD_DURATION fish_bind_mode=\$fish_bind_mode set $prompt_var (_tide_1_line_prompt)\" &
        builtin disown

        command kill \$_tide_last_pid 2>/dev/null
        set -g _tide_last_pid \$last_pid
    end

    math \$COLUMNS-(string length -V \"\$$prompt_var[1][1]\$$prompt_var[1][2]\")$column_offset | read -lx dist_btwn_sides
    string replace @PWD@ (_tide_pwd) $add_newline \$$prompt_var[1][1]'$color_normal '
end

function fish_right_prompt
    string unescape \"\$$prompt_var[1][2]$color_normal\"
end"
    end
end

eval "function _tide_on_fish_exit --on-event fish_exit
    set -e $prompt_var
end"

if test "$tide_prompt_transient_enabled" = true
    function _tide_enter_transient
        # If the commandline will be executed, or is empty
        if commandline --is-valid || test -z "$(commandline)"
            # Pager open usually means selecting, not running
            # Can be untrue, but it's better than the alternative
            if not commandline --paging-mode
                set -g _tide_transient
                set -g _tide_repaint
                commandline -f repaint
            end
        end
        commandline -f execute
    end

    bind \r _tide_enter_transient
    bind \n _tide_enter_transient
    bind -M insert \r _tide_enter_transient
    bind -M insert \n _tide_enter_transient
end