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f5e7485b6c
Signed-off-by: Robby Workman <rworkman@slackbuilds.org>
45 lines
1.1 KiB
Diff
45 lines
1.1 KiB
Diff
From 13ef2cd4206ed541fe1dae46c91a339fba5cf5cf Mon Sep 17 00:00:00 2001
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From: Alexander Polakov <polachok@gmail.com>
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Date: Sun, 29 May 2011 15:12:31 +0400
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Subject: [PATCH 3/8] ksh/vi: Ctrl-l in insert mode to clear the screen.
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Why: typing "clear" is too slow.
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---
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ksh.1 | 3 +++
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vi.c | 6 ++++++
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2 files changed, 9 insertions(+), 0 deletions(-)
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diff --git ksh.1 ksh.1
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index f4b5815..01130ea 100644
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--- ksh.1
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+++ ksh.1
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@@ -5215,6 +5215,9 @@ List all the commands or files that match the current big-word.
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Macro expansion.
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Execute the commands found in the alias
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.Ar c .
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+.It ^L
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+Clear the screen leaving the current line at the top of the
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+screen.
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.El
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.Pp
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Intra-line movement commands:
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diff --git vi.c vi.c
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index e4173c7..d0de478 100644
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--- vi.c
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+++ vi.c
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@@ -646,6 +646,12 @@ vi_insert(int ch)
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return redo_insert(lastac - 1);
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/* { Begin nonstandard vi commands */
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+ case Ctrl('l'):
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+ /* Use ANSI escape codes to clear the screen */
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+ x_puts("\033[2J\033[0;0H");
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+ redraw_line(0);
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+ break;
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+
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case Ctrl('x'):
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expand_word(0);
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break;
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--
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1.7.5
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