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Terminal: Fix handling of '\b'

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This commit is contained in:
mbays 2024-08-17 12:17:01 +02:00 committed by Frans de Jonge
parent f86482c210
commit 40034743ad
1 changed files with 4 additions and 4 deletions
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8
plugins/terminal.koplugin/terminputtext.lua
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@ -11,9 +11,9 @@ local logger = require("logger")
local util = require("util")
local esc = "\027"
local backspace = "\008"
local esc_seq = {
backspace = "\008",
cursor_left = "\027[D",
cursor_right = "\027[C",
cursor_up = "\027[A",
@ -273,8 +273,8 @@ function TermInputText:interpretAnsiSeq(text)
end
self:addChars(text:sub(pos, printable_ends), true, true)
pos = printable_ends
elseif next_byte == "\008" then
self.charpos = self.charpos - 1
elseif next_byte == backspace then
self:leftChar(true)
end
elseif self.sequence_state == "esc" then
self.sequence_state = ""
@ -762,7 +762,7 @@ function TermInputText:delChar()
if self.charpos == 1 then return end
if self.strike_callback then
self.strike_callback(esc_seq.backspace)
self.strike_callback(backspace)
return
end
InputText.delChar(self)