console.lua: make the wheel scroll selectable items instead of the match

This makes scrolling with the wheel more usable because it doesn't
matter if the focused item is reset by moving the mouse slightly, and
scrolling always begins immediately.

This makes the MBTN_MID binding to handle_enter() unnecessary so it is
removed.
This commit is contained in:
Guido Cella 2024-10-12 14:30:56 +02:00 committed by Kacper Michajłow
parent e88a1a7de7
commit b0f1830a8e
1 changed files with 29 additions and 10 deletions

View File

@ -859,7 +859,31 @@ local function go_history(new_pos)
end
-- Go to the specified relative position in the command history (Up, Down)
local function move_history(amount)
local function move_history(amount, is_wheel)
if is_wheel and selectable_items then
local max_lines = calculate_max_log_lines()
-- Update selected_match only if it's the first or last printed item and
-- there are hidden items.
if (amount > 0 and selected_match == first_match_to_print
and first_match_to_print + max_lines - 2 < #matches)
or (amount < 0 and selected_match == first_match_to_print + max_lines - 2
and first_match_to_print > 1) then
selected_match = selected_match + amount
end
if amount > 0 and first_match_to_print < #matches - max_lines + 2
or amount < 0 and first_match_to_print > 1 then
-- math.min and math.max would only be needed with amounts other than
-- 1 and -1.
first_match_to_print = math.min(
math.max(first_match_to_print + amount, 1), #matches - max_lines + 2)
end
update()
return
end
if selectable_items then
selected_match = selected_match + amount
if selected_match > #matches then
@ -1067,12 +1091,7 @@ end
-- Paste text from the window-system's clipboard. 'clip' determines whether the
-- clipboard or the primary selection buffer is used (on X11 and Wayland only.)
local function paste(clip, is_wheel)
if is_wheel and selectable_items then
handle_enter()
return
end
local function paste(clip)
local text = get_clipboard(clip)
local before_cur = line:sub(1, cursor - 1)
local after_cur = line:sub(cursor)
@ -1558,7 +1577,7 @@ local function get_bindings()
{ 'shift+del', handle_del },
{ 'ins', handle_ins },
{ 'shift+ins', function() paste(false) end },
{ 'mbtn_mid', function() paste(false, true) end },
{ 'mbtn_mid', function() paste(false) end },
{ 'mbtn_right', function() set_active(false) end },
{ 'left', function() prev_char() end },
{ 'ctrl+b', function() page_up_or_prev_char() end },
@ -1566,10 +1585,10 @@ local function get_bindings()
{ 'ctrl+f', function() page_down_or_next_char() end},
{ 'up', function() move_history(-1) end },
{ 'ctrl+p', function() move_history(-1) end },
{ 'wheel_up', function() move_history(-1) end },
{ 'wheel_up', function() move_history(-1, true) end },
{ 'down', function() move_history(1) end },
{ 'ctrl+n', function() move_history(1) end },
{ 'wheel_down', function() move_history(1) end },
{ 'wheel_down', function() move_history(1, true) end },
{ 'wheel_left', function() end },
{ 'wheel_right', function() end },
{ 'ctrl+left', prev_word },