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remove some redundant checks 

Now all the cases manage Selection1 similarly.
This commit is contained in:
Kartik K. Agaram 2022-06-20 11:33:04 -07:00
parent 3986e99fe0
commit d90617ee24
1 changed files with 10 additions and 30 deletions
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40
text.lua
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@ -272,14 +272,10 @@ function Text.keychord_pressed(chord)
Selection1 = {}
--== shortcuts that move the cursor
elseif chord == 'left' then
if Selection1.line then
Selection1 = {}
end
Selection1 = {}
Text.left()
elseif chord == 'right' then
if Selection1.line then
Selection1 = {}
end
Selection1 = {}
Text.right()
elseif chord == 'S-left' then
if Selection1.line == nil then
@ -293,14 +289,10 @@ function Text.keychord_pressed(chord)
Text.right()
-- C- hotkeys reserved for drawings, so we'll use M-
elseif chord == 'M-left' then
if Selection1.line then
Selection1 = {}
end
Selection1 = {}
Text.word_left()
elseif chord == 'M-right' then
if Selection1.line then
Selection1 = {}
end
Selection1 = {}
Text.word_right()
elseif chord == 'M-S-left' then
if Selection1.line == nil then
@ -313,14 +305,10 @@ function Text.keychord_pressed(chord)
end
Text.word_right()
elseif chord == 'home' then
if Selection1.line then
Selection1 = {}
end
Selection1 = {}
Cursor1.pos = 1
elseif chord == 'end' then
if Selection1.line then
Selection1 = {}
end
Selection1 = {}
Cursor1.pos = utf8.len(Lines[Cursor1.line].data) + 1
elseif chord == 'S-home' then
if Selection1.line == nil then
@ -333,14 +321,10 @@ function Text.keychord_pressed(chord)
end
Cursor1.pos = utf8.len(Lines[Cursor1.line].data) + 1
elseif chord == 'up' then
if Selection1.line then
Selection1 = {}
end
Selection1 = {}
Text.up()
elseif chord == 'down' then
if Selection1.line then
Selection1 = {}
end
Selection1 = {}
Text.down()
elseif chord == 'S-up' then
if Selection1.line == nil then
@ -353,14 +337,10 @@ function Text.keychord_pressed(chord)
end
Text.down()
elseif chord == 'pageup' then
if Selection1.line then
Selection1 = {}
end
Selection1 = {}
Text.pageup()
elseif chord == 'pagedown' then
if Selection1.line then
Selection1 = {}
end
Selection1 = {}
Text.pagedown()
elseif chord == 'S-pageup' then
if Selection1.line == nil then