JehanneOS/mksh
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• merge vi_reset() and edit_reset() into x_vi() to allow for following:

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• fix vi mode (which, however, is officially orphaned) multi-line $PS1 by
  using a similar algorithm for prompt skipping as emacs mode (changing
  the meaning of prompt_trunc variable and using prompt_redraw, just even
  more efficiently than vi mode); reported by asarch via IRC
• fix multi-line prompts if last line is “too large” by using emacs mode
  algorithm of just internally appending a newline, while here ☺ this even
  saves us having to re-add the prompt_skip variable…

WARNING: this is only barely tested, as almost nobody ever uses vi mode
⇒ test yourself, there may be bugs (e.g. off-by-ones); already known is
  that the vi input line editing mode is NOT multibyte safe…
This commit is contained in:
tg
2008-09-14 20:24:59 +00:00
parent f341615e2c
commit 977237ad14
3 changed files with 52 additions and 62 deletions
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4
sh.h
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@ -100,9 +100,9 @@
#define __SCCSID(x) __IDSTRING(sccsid,x)
#ifdef EXTERN
__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.230 2008/08/02 17:45:12 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.231 2008/09/14 20:24:59 tg Exp $");
#endif
#define MKSH_VERSION "R35 2008/08/02"
#define MKSH_VERSION "R35 2008/09/14"
#ifndef MKSH_INCLUDES_ONLY