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authorAvi Halachmi (:avih) <avihpit@yahoo.com>2020-05-14 18:18:07 +0300
committerHiltjo Posthuma <hiltjo@codemadness.org>2020-05-16 14:08:10 +0200
commite8392b282c2eaa28725241a9612804fb55113da4 (patch)
treea19918f19c26bae56e589fa3adb3cd7a3e9955c5 /util.c
parentf8afebdfa0cc9a57b22c39c47e9b585f69453eb7 (diff)
support REP (repeat) escape sequence
The sequence \e[Nb prints the last printed char N (more) times if it's printable, and it's ignored after newline or other control chars. This is Ecma-048/ANSI-X3.6 sequence and not DEC VT. It's supported by xterm, and ncurses uses it when possible, e.g. when TERM is xterm* (and with this commit also st*). xterm supports only codepoints<=255, possibly due to internal limits. We support any value/codepoint which was placed in a cell. To test: - tput rep 65 4 -> prints 'AAAA' - printf "\342\225\246\033[4b" -> prints U+2566 1+4 times.
Diffstat (limited to 'util.c')
0 files changed, 0 insertions, 0 deletions