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Show current selected files in footer

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This commit is contained in:
Kovid Goyal
2025-07-10 20:52:45 +05:30
parent 35b2553723
commit a836531a99
2 changed files with 35 additions and 11 deletions
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3
kittens/choose_files/collection.go
View File

@@ -264,7 +264,8 @@ func (s *SortedResults) distance(a, b CollectionIndex) (ans int) {
if b.Less(a) {
a, b = b, a
}
for ; a.Slice < b.Slice; a.NextSlice() {
limit := min(b.Slice, len(s.slices))
for ; a.Slice < limit; a.NextSlice() {
ans += len(s.slices[a.Slice]) - a.Pos
}
return ans + (b.Pos - a.Pos)

43
kittens/choose_files/footer.go
View File

@@ -2,6 +2,7 @@ package choose_files
import (
"fmt"
"path/filepath"
"strings"
"github.com/kovidgoyal/kitty/tools/utils"
@@ -21,13 +22,13 @@ func (h *Handler) draw_footer() (num_lines int, err error) {
lines := []string{}
screen_width := h.screen_size.width
sctx := style.Context{AllowEscapeCodes: true}
if len(h.state.filter_map) > 0 {
if len(h.state.filter_map)+len(h.state.selections) > 0 {
buf := strings.Builder{}
pos := 0
current_style := sctx.SprintFunc("italic fg=green intense")
non_current_style := sctx.SprintFunc("dim")
var crs []single_line_region
w := func(presep, text string, sfunc func(...any) string, click_name string) {
w := func(presep, text string, sfunc func(...any) string, id string, cb func(string)) {
sz := len(presep)
if sz+pos >= screen_width {
lines = append(lines, buf.String())
@@ -41,21 +42,43 @@ func (h *Handler) draw_footer() (num_lines int, err error) {
text = sfunc(text)
}
buf.WriteString(text)
if click_name != "" && click_name != h.state.current_filter {
crs = append(crs, single_line_region{x: pos, width: sz - 1, y: len(lines), id: click_name, callback: func(filter string) error {
h.set_filter(filter)
if cb != nil {
crs = append(crs, single_line_region{x: pos, width: sz - 1, y: len(lines), id: id, callback: func(filter string) error {
cb(filter)
h.state.redraw_needed = true
return nil
}})
}
pos += sz
}
w("", "󰈲 Filter:", nil, "")
for _, name := range h.state.filter_names {
w(" ", name, utils.IfElse(name == h.state.current_filter, current_style, non_current_style), name)
flush := func() {
if s := buf.String(); s != "" {
lines = append(lines, s)
}
pos = 0
buf.Reset()
}
if s := buf.String(); s != "" {
lines = append(lines, s)
if len(h.state.filter_map) > 0 {
w("", "󰈲 Filter:", nil, "", nil)
for _, name := range h.state.filter_names {
var cb func(string)
if name != h.state.current_filter {
cb = func(filter string) { h.set_filter(filter) }
}
w(" ", name, utils.IfElse(name == h.state.current_filter, current_style, non_current_style), name, cb)
}
flush()
}
if len(h.state.selections) > 0 {
w("", " Selected:", nil, "", nil)
for _, s := range h.state.selections {
text := s
if rel, rerr := filepath.Rel(h.state.CurrentDir(), s); rerr == nil {
text = rel
}
w(" ", text, nil, s, func(abspath string) { h.state.ToggleSelection(abspath) })
}
flush()
}
offset := h.screen_size.height - len(lines)
for _, cr := range crs {