// ~/.config/sl0ppij/layouts/default.kdl
// zjstatus bar, palette-matched to themes/gruber-darker-pop.kdl.
//
// WHY THIS FILE EXISTS: a layout named `default` is what zellij applies to every
// new tab/session, so dropping zjstatus in here replaces the stock tab-bar +
// status-bar everywhere without touching config.kdl.
//
// NOTE ON FRAMES: `hide_frame_for_single_pane` is deliberately NOT set. That
// option makes zjstatus toggle pane frames itself, which would fight the
// `frame_unselected` / `frame_selected` colors tuned in gruber-darker-pop.kdl.
// config.kdl keeps `pane_frames true` and stays authoritative over frames.
//
// NOTE ON SWAP LAYOUTS: overriding the default layout also overrides zellij's
// default swap layouts, so they are restored in default.swap.kdl next to this
// file. Alt-[ / Alt-] keep working.
//
// PERMISSIONS: on first launch zjstatus asks for ReadApplicationState,
// ChangeApplicationState and RunCommands (the last one is for the git widget).
// Click the bar, press `y`. Must be repeated whenever zjstatus.wasm is updated.

layout {
    // A pane_template, not an inline pane: the SAME parser reads
    // default.swap.kdl, so the collapsed layout in there can reuse this whole
    // configuration at a different height instead of duplicating 100 lines of
    // it. `size` is set where it is used, not here.
    pane_template name="sl0pbar" borderless=true {
        plugin location="file:~/.config/sl0ppij/plugins/zjstatus.wasm" {

            // ── palette: lifted verbatim from gruber-darker-pop.kdl ──────
            color_bg      "#181818"  // 24 24 24     theme background
            color_bg_alt  "#282828"  // 40 40 40     ribbon_unselected bg
            color_dim     "#484848"  // 72 72 72     frame_unselected base
            color_fg      "#e4e4ef"  // 228 228 239  text base
            color_sage    "#95a99f"  // 149 169 159  emphasis_0
            color_yellow  "#ffdd33"  // 255 221 51   frame_selected / gruber yellow
            color_green   "#73c936"  // 115 201 54   frame_highlight / success
            color_blue    "#96a6c8"  // 150 166 200
            color_purple  "#9e95c7"  // 158 149 199
            color_brown   "#cc8c3c"  // 204 140 60
            color_red     "#ff4f58"  // 255 79 88    exit_code_error

            format_left   "{mode}{session}"
            format_center "{tabs}{new_tab}"
            format_right  "{command_git} {datetime}"
            format_space  "#[bg=$bg]"

            // ── line up with the panes ──────────────────────────────────
            // sl0p fork only. The bar is a full-width pane, but every pane
            // above it is inset by the pane gap, so without this the bar's
            // ends stick out past every frame on screen.
            //
            // Keep in step with config.kdl's `gap` x `gap_aspect`
            // (1 x 2 = 2 columns). Deliberately not derived automatically:
            // the plugin cannot see that config, and guessing it from pane
            // geometry would be a magic trick that breaks on the first
            // borderless pane.
            margin_left   "2"
            margin_right  "2"

            // ── the bar as a pane ────────────────────────────────────
            // sl0p fork only. With three rows the bar draws the same box
            // the panes do, so the bottom of the screen reads as one more
            // pane rather than as a strip of text. With fewer -- the
            // collapsed layout -- it stays a single line and this is
            // ignored, so the box never appears half-drawn.
            //
            // $dim is `frame_unselected` from the theme: the bar is chrome,
            // so it wears an unfocused pane's border colour and never the
            // focused yellow.
            bar_frame_enabled "true"
            bar_frame_rounded "true"   // keep in step with config.kdl's rounded_corners
            bar_frame_format  "#[fg=$dim]"

            // hide the least-important part instead of letting the three
            // sections collide on a narrow terminal. Priority: center
            // (tabs) > left (mode) > right (git/clock is the first to go).
            format_hide_on_overlength "true"
            format_precedence         "clr"

            // ── mode ────────────────────────────────────────────────────
            // config.kdl is `default_mode "locked"` with Ctrl-g as leader,
            // so LOCKED is the resting state and is styled to recede.
            // Every *unlocked* mode is loud on purpose: with a leader-key
            // setup the expensive mistake is typing into a pane while a
            // mode is still live, so the bar should be impossible to miss.
            // Powerline caps: U+E0B6 left-round, U+E0B4 right-round.
            // These live in the Powerline Symbols block and exist in every
            // Nerd Font AND every powerline-patched font, so they are the
            // safe part. The lock/unlock glyphs below are Font Awesome
            // range and are Nerd-Font-only: if ONLY those show as tofu,
            // you have a powerline font rather than a Nerd Font.
            // Pre-Nerd-Font version saved at default.kdl.pre-nerdfont.
            mode_locked       "#[bg=$dim,fg=$bg,bold] LOCKED #[bg=$bg,fg=$dim]#[bg=$bg,fg=$dim,italic] ^g "
            mode_normal       "#[bg=$yellow,fg=$bg,bold] NORMAL #[bg=$bg,fg=$yellow]#[bg=$bg,fg=$sage,italic] p t r m s o "
            mode_pane         "#[bg=$blue,fg=$bg,bold] PANE #[bg=$bg,fg=$blue]#[bg=$bg,fg=$sage,italic] hjkl n d r s x f w e c "
            mode_tab          "#[bg=$purple,fg=$bg,bold] TAB #[bg=$bg,fg=$purple]#[bg=$bg,fg=$sage,italic] hl n x r b 1-9 "
            mode_resize       "#[bg=$brown,fg=$bg,bold] RESIZE #[bg=$bg,fg=$brown]#[bg=$bg,fg=$sage,italic] hjkl HJKL +- "
            mode_move         "#[bg=$brown,fg=$bg,bold] MOVE #[bg=$bg,fg=$brown]#[bg=$bg,fg=$sage,italic] hjkl n p "
            mode_scroll       "#[bg=$green,fg=$bg,bold] SCROLL #[bg=$bg,fg=$green]#[bg=$bg,fg=$sage,italic] jk du f=find e=edit "
            mode_enter_search "#[bg=$green,fg=$bg,bold] SEARCH: #[bg=$bg,fg=$green]#[bg=$bg,fg=$sage,italic] type, Enter "
            mode_search       "#[bg=$green,fg=$bg,bold] FOUND #[bg=$bg,fg=$green]#[bg=$bg,fg=$sage,italic] n p c w o "
            mode_session      "#[bg=$sage,fg=$bg,bold] SESSION #[bg=$bg,fg=$sage]#[bg=$bg,fg=$sage,italic] g=panes w d c p "
            mode_rename_tab   "#[bg=$red,fg=$bg,bold] RENAME TAB #[bg=$bg,fg=$red]"
            mode_rename_pane  "#[bg=$red,fg=$bg,bold] RENAME PANE #[bg=$bg,fg=$red]"
            mode_prompt       "#[bg=$red,fg=$bg,bold] PROMPT #[bg=$bg,fg=$red]"
            mode_tmux         "#[bg=$brown,fg=$bg,bold] TMUX #[bg=$bg,fg=$brown]"
            mode_default_to_mode "locked"

            // ── session ─────────────────────────────────────────────────
            session "#[bg=$bg,fg=$blue,bold] {name} #[bg=$bg,fg=$dim] "

            // ── tabs ────────────────────────────────────────────────────
            // ▐ / ▌ are half-block glyphs: they fake a hard-edged powerline
            // pill without needing a Nerd Font, and stay square-cornered to
            // match `rounded_corners false`.
            tab_normal            "#[bg=$bg,fg=$dim] {index}#[bg=$bg,fg=$sage] {name} {floating_indicator}#[bg=$bg,fg=$dim] "
            tab_normal_fullscreen "#[bg=$bg,fg=$dim] {index}#[bg=$bg,fg=$sage] {name} {fullscreen_indicator}#[bg=$bg,fg=$dim] "
            tab_normal_sync       "#[bg=$bg,fg=$dim] {index}#[bg=$bg,fg=$sage] {name} {sync_indicator}#[bg=$bg,fg=$dim] "

            tab_active            "#[bg=$yellow,fg=$bg,bold] {index} {name} {floating_indicator}#[bg=$bg,fg=$yellow]"
            tab_active_fullscreen "#[bg=$yellow,fg=$bg,bold] {index} {name} {fullscreen_indicator}#[bg=$bg,fg=$yellow]"
            tab_active_sync       "#[bg=$yellow,fg=$bg,bold] {index} {name} {sync_indicator}#[bg=$bg,fg=$yellow]"

            tab_separator "#[bg=$bg] "
            tab_rename    "#[bg=$red,fg=$bg,bold] {index} {name} #[bg=$bg,fg=$red]"

            tab_sync_indicator       "<> "
            tab_fullscreen_indicator "[] "
            tab_floating_indicator   "^ "

            // ── new tab button ─────────────────────────────────────────
            // sl0p fork only ({new_tab}). Clicking it opens a tab with the
            // default layout and focuses it -- the mouse spelling of the
            // `n` binding in TAB mode. Styled like an inactive tab so it
            // reads as the next thing in the strip rather than as chrome.
            new_tab "#[bg=$bg,fg=$dim] + "

            // ── git branch of the FOCUSED pane's cwd ────────────────────
            // {focused_pane_cwd} (zjstatus 0.24.0+) makes this track
            // whichever pane you are in rather than the session's cwd.
            //
            // The `bash -c` wrapper is REQUIRED, not cosmetic: zjstatus
            // execs the command directly with no shell, so a bare
            // `git ... 2>/dev/null` hands `2>/dev/null` to git as a literal
            // revision argument and git dies with "ambiguous argument".
            // The redirect also matters: outside a git repo git writes to
            // stderr, and without it that noise can reach the bar.
            //
            // rendermode "static" = format with the config's format string
            // and ignore any zjstatus directives in the command's own output.
            command_git_command    "bash -c \"git rev-parse --abbrev-ref HEAD 2>/dev/null\""
            command_git_format     "#[bg=$bg,fg=$green] {stdout}"
            command_git_interval   "10"
            command_git_rendermode "static"
            command_git_cwd        "{focused_pane_cwd}"

            // ── clock ───────────────────────────────────────────────────
            // Keep `#[..]` directives OUT of datetime_format: that string is
            // strftime output substituted into {format} after the outer
            // format is parsed, so a directive in here renders literally.
            datetime           "#[bg=$bg,fg=$sage]{format}"
            datetime_format    "%a %d %b %H:%M"
            datetime_timezone  "Europe/Amsterdam"

            // ── thin rule above the bar, so it reads as chrome ──────────
            border_enabled  "false"
            border_char     "─"
            border_format   "#[fg=$dim]{char}"
            border_position "top"
        }
    }

    default_tab_template {
        children
        // size=3: the bar draws itself as a framed box in the pane style (see
        // bar_frame_enabled), which needs a row for each border. The collapsed
        // "mobile" template in default.swap.kdl uses size=1 instead and the
        // plugin falls back to a single line -- a plugin cannot resize its own
        // pane, so the height is the layout's call.
        sl0pbar size=3
    }
}