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Make scrollback history (HIST_SIZE) configurable

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This commit is contained in:
Joachim Nilsson
2010-07-18 05:19:03 +02:00
parent 7d0aff5ba3
commit 4c4a7e808c
10 changed files with 55 additions and 18 deletions
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1
src/Makefile.in
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@@ -138,6 +138,7 @@ EGREP = @EGREP@
EXEEXT = @EXEEXT@
FGREP = @FGREP@
GREP = @GREP@
HIST_SIZE = @HIST_SIZE@
INSTALL = @INSTALL@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_PROGRAM = @INSTALL_PROGRAM@

8
src/editline.c
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@@ -37,9 +37,9 @@
#define META(x) ((x) | 0x80)
#define ISMETA(x) ((x) & 0x80)
#define UNMETA(x) ((x) & 0x7F)
#if !defined(HIST_SIZE)
#define HIST_SIZE 20
#endif /* !defined(HIST_SIZE) */
#ifndef HIST_SIZE /* Default to one line history, i.e. disabled. */
#define HIST_SIZE 1
#endif
#define SEPS "\"#$&'()*:;<=>?[\\]^`{|}~\n\t "
/*
@@ -237,7 +237,7 @@ static void tty_info(void)
tty_width = tty_rows = 0;
#ifdef USE_TERMCAP
bp = &buff[0];
bp = buff;
if ((term = getenv("TERM")) == NULL)
term = "dumb";
if (tgetent(buff, term) < 0) {