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Support absolute column movement in 'ansi-term'

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* lisp/term.el (term-handle-ansi-escape): Handle the "\E[G" sequence
for absolute column movement.  (Bug#23303)
This commit is contained in:
Vasilij Schneidermann 2016-04-21 18:59:37 +03:00 • committed by Eli Zaretskii
parent 928f51945d
commit caa31fcaa2
1 changed files with 4 additions and 0 deletions
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4
lisp/term.el
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@ -3260,6 +3260,10 @@ See `term-prompt-regexp'."
;; \E[D - cursor left (terminfo: cub)
((eq char ?D)
(term-move-columns (- (max 1 term-terminal-parameter))))
;; \E[G - cursor motion to absolute column (terminfo: hpa)
((eq char ?G)
(term-move-columns (- (max 0 (min term-width term-terminal-parameter))
(term-current-column))))
;; \E[J - clear to end of screen (terminfo: ed, clear)
((eq char ?J)
(term-erase-in-display term-terminal-parameter))