feat(config-toggle): adaptive width, centering, and resize handling
Panel now selects from four width tiers based on $COLUMNS (with a 6-col buffer per side before stepping up): 52-wide (default), 70, 74, or 78. Each tier carries richer category descriptions sized to fit the layout. The box is horizontally centered on every draw via a left-padding prefix. Key reader switches from stty min 1 to min 0 / time 3, giving a 0.3 s poll interval so COLUMNS changes are detected without a keypress. The erase formula is now wrap-aware: prev_max_line_width / COLUMNS gives the wrap factor, ensuring old wider panels are fully cleared after narrowing. Idle timeout ticks that detect no resize are skipped entirely.
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@@ -5,10 +5,19 @@
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# __config_toggle_draw <cur_row> <cur_scope> <var1> ... <var7>
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#
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# DESCRIPTION
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# Renders the 14-line config-toggle TUI panel to stdout. Intended to be
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# called once on startup, then again after each keypress preceded by
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# `printf '\e[14A\e[J'` (cursor-up 14 lines + clear-to-end) to redraw
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# in place. Does not move the cursor — caller manages positioning.
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# Renders the 14-line config-toggle TUI panel to stdout. Panel width and
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# horizontal position are chosen automatically from $COLUMNS each call,
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# so a terminal resize takes effect on the next keypress without any
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# extra bookkeeping. Four width tiers with a 6-col buffer per side:
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#
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# COLUMNS ≥ 90 → 78-wide (IW=76, desc=43 chars)
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# COLUMNS ≥ 86 → 74-wide (IW=72, desc=39 chars)
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# COLUMNS ≥ 82 → 70-wide (IW=68, desc=35 chars)
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# COLUMNS < 82 → 52-wide (IW=50, desc=17 chars) ← default
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#
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# The box is horizontally centered via a left-padding prefix on every
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# output line. \e[14A\e[J erases by line count so the horizontal offset
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# does not interfere with the redraw loop.
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#
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# ARGUMENTS
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# cur_row 0–6, the currently highlighted row
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@@ -37,14 +46,60 @@ function __config_toggle_draw
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set -l c_head (set_color --bold cyan)
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set -l c_reset (set_color normal)
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set -l labels Aliases Auto-exec Overrides Integrations Logging Greeting Master
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set -l descs "cmd shadows" startup "keys/env/prompt" "terminal coupling" scrollback fish_greeting "disable all"
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set -l labels Aliases Auto-exec Overrides Integrations Logging Greeting Master
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# Panel dimensions
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set -l IW 50 # inner width (chars between │ │)
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set -l HBR (string repeat -n $IW '─')
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# ── Width tier: 6-col buffer per side before stepping up ──────────────
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# IW = inner width (chars between │ │); desc field = IW - 33.
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# All four layouts are exactly 14 lines tall — panel_h in caller stays 14.
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set -l iw 50
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set -l descs \
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"cmd shadows" \
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startup \
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"keys/env/prompt" \
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"terminal coupling" \
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scrollback \
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fish_greeting \
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"disable all"
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# ── Scope tabs ────────────────────────────────────────
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if test "$COLUMNS" -ge 90
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set iw 76
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set descs \
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"shadows: ls→eza, cat→bat, cd→z, rm→trash" \
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"Fisher bootstrap, themes, py-venv activate" \
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"vi-mode, bang-bang, PAGER, CDPATH, starship" \
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"Kitty/WezTerm tab/split fns, notifications" \
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"scrollback capture & paru/yay AUR wrappers" \
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"fish_greeting & first-run welcome banner" \
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"master off-switch: overrides all categories"
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else if test "$COLUMNS" -ge 86
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set iw 72
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set descs \
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"ls→eza, cat→bat, cd→zoxide, rm→trash" \
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"Fisher bootstrap, themes, py-venv auto" \
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"vi-mode, bang-bang, PAGER, starship" \
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"Kitty/WezTerm fns, done notifications" \
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"scrollback capture & paru/yay wrappers" \
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"fish_greeting: first-run welcome banner" \
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"master off-switch for all categories"
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else if test "$COLUMNS" -ge 82
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set iw 68
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set descs \
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"ls→eza, cat→bat, cd→z, rm→trash" \
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"Fisher, themes, py-venv activate" \
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"vi-mode, bang-bang, PAGER, starship" \
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"Kitty/WezTerm, done notifications" \
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"scrollback & paru/yay log wrappers" \
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"fish_greeting & first-run banner" \
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"master disable for all categories"
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end
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set -l HBR (string repeat -n $iw '─')
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# ── Center padding ────────────────────────────────────────────────────
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# ponytail: floor division — left margin may be 1 col less than right if gap is odd
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set -l p (string repeat -n (math --scale=0 "max(0, ($COLUMNS - ($iw + 2)) / 2)") ' ')
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# ── Scope tabs ────────────────────────────────────────────────────────
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set -l u_label
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set -l s_label
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if test $cur_scope = universal
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@@ -55,27 +110,26 @@ function __config_toggle_draw
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set s_label "$c_hi● Session $c_reset"
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end
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# ── Top border ────────────────────────────────────────
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# Visible: ┌(1) ─(1) space(1) "Opinionated Settings"(20) space(1) N×─ ┐(1) = 52
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# N = 52 - 25 = 27 = IW - 23
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printf '┌─%s Opinionated Settings %s┐\n' \
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$c_head $c_reset(string repeat -n (math $IW - 23) '─')
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# ── Top border ────────────────────────────────────────────────────────
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# ┌─ Opinionated Settings (iw-23)×─ ┐ total = iw+2
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printf '%s┌─%s Opinionated Settings %s┐\n' \
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$p $c_head $c_reset(string repeat -n (math $iw - 23) '─')
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# ── Scope tab line ────────────────────────────────────
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# Visible inner (50): space(1) + u_label(11) + 2spaces + s_label(11) + 10spaces + "Tab to switch "(15) = 50
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printf '│ %s %s%s│\n' \
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$u_label $s_label \
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(string repeat -n 10 ' ')"Tab to switch "
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# ── Scope tab line ────────────────────────────────────────────────────
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# Inner: " ●/○ Universal ●/○ Session " (25) + (iw-40)×space + "Tab to switch " (15) = iw
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printf '%s│ %s %s%s│\n' \
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$p $u_label $s_label \
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(string repeat -n (math $iw - 40) ' ')"Tab to switch "
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# ── Top divider ───────────────────────────────────────
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printf '│%s│\n' $HBR
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# ── Top divider ───────────────────────────────────────────────────────
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printf '%s│%s│\n' $p $HBR
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# ── Category rows 0–5 ─────────────────────────────────
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# ── Category rows 0–5 ─────────────────────────────────────────────────
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for i in (seq 0 5)
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set -l idx (math $i + 1)
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set -l var $vars[$idx]
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set -l label $labels[$idx]
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set -l desc $descs[$idx]
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set -l idx (math $i + 1)
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set -l var $vars[$idx]
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set -l label $labels[$idx]
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set -l desc $descs[$idx]
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set -l val (__config_toggle_get_val $var $cur_scope)
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@@ -96,17 +150,17 @@ function __config_toggle_draw
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set curs "$c_sel▶$c_reset "
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end
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# Label padded to 12, desc padded to 17, right margin 3
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# Label padded to 12, desc padded to (iw-33), right margin 3
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set -l lpad (string pad -r -w 12 -- $label)
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set -l dpad (string pad -r -w 17 -- $desc)
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set -l dpad (string pad -r -w (math $iw - 33) -- $desc)
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printf '│ %s%s [ %s ] %s │\n' $curs $lpad $badge $dpad
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printf '%s│ %s%s [ %s ] %s │\n' $p $curs $lpad $badge $dpad
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end
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# ── Separator before Master ───────────────────────────
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printf '│ %s │\n' (string repeat -n (math $IW - 6) '─')
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# ── Separator before Master ───────────────────────────────────────────
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printf '%s│ %s │\n' $p (string repeat -n (math $iw - 6) '─')
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# ── Master row (index 6) ──────────────────────────────
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# ── Master row (index 6) ──────────────────────────────────────────────
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set -l val (__config_toggle_get_val $vars[7] $cur_scope)
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set -l badge
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switch $val
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@@ -121,21 +175,20 @@ function __config_toggle_draw
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if test $cur_row -eq 6
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set curs "$c_sel▶$c_reset "
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end
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printf '│ %s%s [ %s ] %s │\n' \
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$curs \
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printf '%s│ %s%s [ %s ] %s │\n' \
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$p $curs \
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(string pad -r -w 12 -- Master) \
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$badge \
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(string pad -r -w 17 -- "disable all")
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(string pad -r -w (math $iw - 33) -- $descs[7])
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# ── Bottom divider ────────────────────────────────────
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printf '│%s│\n' $HBR
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# ── Bottom divider ────────────────────────────────────────────────────
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printf '%s│%s│\n' $p $HBR
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# ── Keybind hint ──────────────────────────────────────
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# Padded to the inner width so the right border stays aligned regardless
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# of the hint text. string pad is width-aware (arrows count as 1 column).
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# ── Keybind hint ──────────────────────────────────────────────────────
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# string pad is width-aware (arrows count as 1 column)
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set -l hint " ↑↓/kj move ←→/hl set Tab scope q quit"
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printf '│%s%s%s│\n' $c_dim (string pad -r -w $IW -- $hint) $c_reset
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printf '%s│%s%s%s│\n' $p $c_dim (string pad -r -w $iw -- $hint) $c_reset
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# ── Bottom border ─────────────────────────────────────
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printf '└%s┘\n' $HBR
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# ── Bottom border ─────────────────────────────────────────────────────
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printf '%s└%s┘\n' $p $HBR
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end
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