mirror of
https://github.com/kovidgoyal/kitty
synced 2026-06-06 01:05:48 +02:00
131 lines
3.8 KiB
Go
131 lines
3.8 KiB
Go
package choose_files
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import (
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"fmt"
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"strconv"
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"strings"
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"github.com/kovidgoyal/kitty/tools/tui/loop"
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"github.com/kovidgoyal/kitty/tools/utils"
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"github.com/kovidgoyal/kitty/tools/wcswidth"
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)
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var _ = fmt.Print
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func (h *Handler) draw_frame(width, height int, in_progress bool) {
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lp := h.lp
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prefix, suffix := "", ""
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if in_progress {
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x := h.lp.SprintStyled("fg=cyan", " ")
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prefix, suffix, _ = strings.Cut(x, " ")
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lp.QueueWriteString(prefix)
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}
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for i := range height {
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lp.SaveCursorPosition()
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switch i {
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case 0:
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lp.QueueWriteString("╭")
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lp.QueueWriteString(strings.Repeat("─", width-2))
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lp.QueueWriteString("╮")
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case height - 1:
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lp.QueueWriteString("╰")
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lp.QueueWriteString(strings.Repeat("─", width-2))
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lp.QueueWriteString("╯")
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default:
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lp.QueueWriteString("│")
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lp.MoveCursorHorizontally(width - 2)
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lp.QueueWriteString("│")
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}
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lp.RestoreCursorPosition()
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lp.MoveCursorVertically(1)
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}
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if suffix != "" {
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lp.QueueWriteString(suffix)
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}
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}
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func (h *Handler) draw_search_text(available_width int) {
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text := h.state.SearchText()
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available_width /= 2
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if wcswidth.Stringwidth(text) > available_width {
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g := wcswidth.SplitIntoGraphemes(text)
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available_width -= 2
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g = g[len(g)-available_width:]
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text = "…" + strings.Join(g, "")
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}
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h.lp.DrawSizedText(text+" ", loop.SizedText{Scale: 2})
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h.lp.MoveCursorHorizontally(-2)
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}
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const SEARCH_BAR_HEIGHT = 4
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func (h *Handler) draw_controls(y int) (max_width int) {
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type entry struct {
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text string
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callback func()
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width int
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}
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lines := make([]entry, 0, SEARCH_BAR_HEIGHT)
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add_control := func(icon, text string, callback func()) {
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line := icon + " " + text
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width := wcswidth.Stringwidth(line)
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max_width = max(max_width, width)
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lines = append(lines, entry{line, callback, width})
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}
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add_control(utils.IfElse(h.state.ShowHidden(), " ", " "), utils.IfElse(h.state.ShowHidden(), "hide dotfiles", "show dotfiles"), func() {
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h.state.show_hidden = !h.state.show_hidden
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h.result_manager.set_show_hidden()
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})
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add_control(" ", utils.IfElse(h.state.RespectIgnores(), "show ignored", "hide ignored"), func() {
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h.state.respect_ignores = !h.state.respect_ignores
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h.result_manager.set_respect_ignores()
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})
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add_control(" ", utils.IfElse(h.state.ShowPreview(), "hide preview", "show preview"), func() {
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h.state.show_preview = !h.state.show_preview
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})
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add_control(utils.IfElse(h.state.SortByLastModified(), " ", " "), utils.IfElse(h.state.SortByLastModified(), "sort names", "sort dates"), func() {
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h.state.sort_by_last_modified = !h.state.sort_by_last_modified
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h.result_manager.set_sort_by_last_modified()
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})
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x := h.screen_size.width - max_width
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for i, e := range lines {
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h.lp.MoveCursorTo(x+1, y+i+1)
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h.lp.QueueWriteString(e.text)
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cb := e.callback
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h.state.mouse_state.AddCellRegion("rcontrol-"+strconv.Itoa(i), x, y+i, x+e.width, y+i, func(_ string) error {
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cb()
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h.state.redraw_needed = true
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return nil
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}).HoverStyle = HOVER_STYLE
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}
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return max_width + 1
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}
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func (h *Handler) draw_search_bar(y int) {
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left_margin, right_margin := 0, h.draw_controls(y)
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h.lp.MoveCursorTo(1+left_margin, 1+y)
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available_width := h.screen_size.width - left_margin - right_margin
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h.draw_frame(available_width, SEARCH_BAR_HEIGHT, false)
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for y1 := y; y1 < y+4; y1++ {
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cr := h.state.mouse_state.AddCellRegion("search-bar", left_margin, y1, left_margin+available_width, y1)
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cr.PointerShape = loop.TEXT_POINTER
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cr.HoverStyle = "none"
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}
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h.lp.MoveCursorTo(1+left_margin+1, 2+y)
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h.draw_search_text(available_width - 2)
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}
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func (h *Handler) handle_edit_keys(ev *loop.KeyEvent) bool {
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switch {
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case ev.MatchesPressOrRepeat("backspace"):
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if h.state.SearchText() == "" {
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h.lp.Beep()
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} else {
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g := wcswidth.SplitIntoGraphemes(h.state.search_text)
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h.set_query(strings.Join(g[:len(g)-1], ""))
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return true
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}
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}
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return false
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}
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