From 6c0ca4a64a4e2f8697dfa830dcae56c1d7ddca51 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Thu, 30 Jan 2025 00:50:46 +0900
Subject: Add --no-input to hide the input section (#4210)

Close #2890
Close #1396

You can't type in queries in this mode, and the only way to trigger an
fzf search is to use `search(...)` action.

  # Click header to trigger search
  fzf --header '[src] [test]' --no-input --layout reverse \
      --header-border bottom --input-border \
      --bind 'click-header:transform-search:echo ${FZF_CLICK_HEADER_WORD:1:-1}'
---
 src/tui/dummy.go |  1 +
 src/tui/light.go | 19 +++++++++++++++++--
 src/tui/tcell.go | 15 +++++++++++++--
 src/tui/tui.go   |  5 ++++-
 4 files changed, 35 insertions(+), 5 deletions(-)

(limited to 'src/tui')

diff --git a/src/tui/dummy.go b/src/tui/dummy.go
index 1cfb292e..8dd58457 100644
--- a/src/tui/dummy.go
+++ b/src/tui/dummy.go
@@ -45,6 +45,7 @@ func (r *FullscreenRenderer) Clear()                             {}
 func (r *FullscreenRenderer) NeedScrollbarRedraw() bool          { return false }
 func (r *FullscreenRenderer) ShouldEmitResizeEvent() bool        { return false }
 func (r *FullscreenRenderer) Bell()                              {}
+func (r *FullscreenRenderer) HideCursor()                        {}
 func (r *FullscreenRenderer) Refresh()                           {}
 func (r *FullscreenRenderer) Close()                             {}
 func (r *FullscreenRenderer) Size() TermSize                     { return TermSize{} }
diff --git a/src/tui/light.go b/src/tui/light.go
index 54c38c18..7b40efbb 100644
--- a/src/tui/light.go
+++ b/src/tui/light.go
@@ -77,7 +77,13 @@ func (r *LightRenderer) csi(code string) string {
 
 func (r *LightRenderer) flush() {
 	if r.queued.Len() > 0 {
-		r.flushRaw("\x1b[?7l\x1b[?25l" + r.queued.String() + "\x1b[?25h\x1b[?7h")
+		raw := "\x1b[?7l\x1b[?25l" + r.queued.String()
+		if r.showCursor {
+			raw += "\x1b[?25h\x1b[?7h"
+		} else {
+			raw += "\x1b[?7h"
+		}
+		r.flushRaw(raw)
 		r.queued.Reset()
 	}
 }
@@ -110,6 +116,7 @@ type LightRenderer struct {
 	y             int
 	x             int
 	maxHeightFunc func(int) int
+	showCursor    bool
 
 	// Windows only
 	ttyinChannel    chan byte
@@ -152,7 +159,8 @@ func NewLightRenderer(ttyin *os.File, theme *ColorTheme, forceBlack bool, mouse
 		tabstop:       tabstop,
 		fullscreen:    fullscreen,
 		upOneLine:     false,
-		maxHeightFunc: maxHeightFunc}
+		maxHeightFunc: maxHeightFunc,
+		showCursor:    true}
 	return &r, nil
 }
 
@@ -759,6 +767,9 @@ func (r *LightRenderer) Close() {
 	} else if !r.fullscreen {
 		r.csi("u")
 	}
+	if !r.showCursor {
+		r.csi("?25h")
+	}
 	r.disableMouse()
 	r.flush()
 	r.closePlatform()
@@ -1214,3 +1225,7 @@ func (w *LightWindow) Erase() {
 func (w *LightWindow) EraseMaybe() bool {
 	return false
 }
+
+func (r *LightRenderer) HideCursor() {
+	r.showCursor = false
+}
diff --git a/src/tui/tcell.go b/src/tui/tcell.go
index 3738214a..9d6fde80 100644
--- a/src/tui/tcell.go
+++ b/src/tui/tcell.go
@@ -52,6 +52,7 @@ type TcellWindow struct {
 	borderStyle BorderStyle
 	uri         *string
 	params      *string
+	showCursor  bool
 }
 
 func (w *TcellWindow) Top() int {
@@ -72,7 +73,9 @@ func (w *TcellWindow) Height() int {
 
 func (w *TcellWindow) Refresh() {
 	if w.moveCursor {
-		_screen.ShowCursor(w.left+w.lastX, w.top+w.lastY)
+		if w.showCursor {
+			_screen.ShowCursor(w.left+w.lastX, w.top+w.lastY)
+		}
 		w.moveCursor = false
 	}
 	w.lastX = 0
@@ -104,6 +107,10 @@ func (r *FullscreenRenderer) Bell() {
 	_screen.Beep()
 }
 
+func (r *FullscreenRenderer) HideCursor() {
+	r.showCursor = false
+}
+
 func (r *FullscreenRenderer) PassThrough(str string) {
 	// No-op
 	// https://github.com/gdamore/tcell/pull/650#issuecomment-1806442846
@@ -168,6 +175,9 @@ func (r *FullscreenRenderer) getScreen() (tcell.Screen, error) {
 		if e != nil {
 			return nil, e
 		}
+		if !r.showCursor {
+			s.HideCursor()
+		}
 		_screen = s
 	}
 	return _screen, nil
@@ -590,7 +600,8 @@ func (r *FullscreenRenderer) NewWindow(top int, left int, width int, height int,
 		width:       width,
 		height:      height,
 		normal:      normal,
-		borderStyle: borderStyle}
+		borderStyle: borderStyle,
+		showCursor:  r.showCursor}
 	w.Erase()
 	return w
 }
diff --git a/src/tui/tui.go b/src/tui/tui.go
index fe8fc243..0c778ad6 100644
--- a/src/tui/tui.go
+++ b/src/tui/tui.go
@@ -615,6 +615,7 @@ type Renderer interface {
 	NeedScrollbarRedraw() bool
 	ShouldEmitResizeEvent() bool
 	Bell()
+	HideCursor()
 
 	GetChar() Event
 
@@ -662,6 +663,7 @@ type FullscreenRenderer struct {
 	forceBlack   bool
 	prevDownTime time.Time
 	clicks       [][2]int
+	showCursor   bool
 }
 
 func NewFullscreenRenderer(theme *ColorTheme, forceBlack bool, mouse bool) Renderer {
@@ -670,7 +672,8 @@ func NewFullscreenRenderer(theme *ColorTheme, forceBlack bool, mouse bool) Rende
 		mouse:        mouse,
 		forceBlack:   forceBlack,
 		prevDownTime: time.Unix(0, 0),
-		clicks:       [][2]int{}}
+		clicks:       [][2]int{},
+		showCursor:   true}
 	return r
 }
 
-- 
cgit v1.2.3