mirror of
https://github.com/troglobit/editline.git
synced 2025-05-05 20:11:12 +08:00
Make scrollback history (HIST_SIZE) configurable
This commit is contained in:
Joachim Nilsson
parent
7d0aff5ba3
commit
4c4a7e808c
@ -137,6 +137,7 @@ EGREP = @EGREP@
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EXEEXT = @EXEEXT@
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FGREP = @FGREP@
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GREP = @GREP@
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HIST_SIZE = @HIST_SIZE@
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INSTALL = @INSTALL@
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INSTALL_DATA = @INSTALL_DATA@
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INSTALL_PROGRAM = @INSTALL_PROGRAM@
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1
TODO
1
TODO
@ -2,6 +2,7 @@ TODO
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* Port "fileman" example from BSD editline
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* Add --enable-FEATURE for remaining features defined in Makefile-minix.in
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* Check for tgetent to find termcap, e.g., http://www.tex.ac.uk/tex-archive/macros/texinfo/texinfo/configure.ac
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* Add support for rl_bind_key(), currently one needs to "hack" the Map[]
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* Add support for inhibiting completion: rl_inhibit_completion
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@ -100,6 +100,9 @@
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/* Enable static keyword, hides internal methods. */
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#undef HIDE
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/* Number of lines in history. */
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#undef HIST_SIZE
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/* Define to 1 if `lstat' dereferences a symlink specified with a trailing
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slash. */
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#undef LSTAT_FOLLOWS_SLASHED_SYMLINK
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46
configure
vendored
46
configure
vendored
@ -872,6 +872,7 @@ enable_default_complete
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enable_arrow_keys
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enable_sigstop
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enable_terminal_bell
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enable_history
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'
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ac_precious_vars='build_alias
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host_alias
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@ -1514,6 +1515,7 @@ Optional Features:
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--enable-arrow-keys Enable ANSI arrow keys.
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--enable-sigstop Enable SIGSTOP key.
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--enable-terminal-bell Enable terminal bell on completion.
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--enable-history=LINES Enable scrollback history, default off.
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Optional Packages:
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--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
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@ -4555,13 +4557,13 @@ if test "${lt_cv_nm_interface+set}" = set; then :
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else
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lt_cv_nm_interface="BSD nm"
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echo "int some_variable = 0;" > conftest.$ac_ext
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(eval echo "\"\$as_me:4558: $ac_compile\"" >&5)
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(eval echo "\"\$as_me:4560: $ac_compile\"" >&5)
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(eval "$ac_compile" 2>conftest.err)
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cat conftest.err >&5
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(eval echo "\"\$as_me:4561: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
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(eval echo "\"\$as_me:4563: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
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(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
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cat conftest.err >&5
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(eval echo "\"\$as_me:4564: output\"" >&5)
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(eval echo "\"\$as_me:4566: output\"" >&5)
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cat conftest.out >&5
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if $GREP 'External.*some_variable' conftest.out > /dev/null; then
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lt_cv_nm_interface="MS dumpbin"
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@ -5767,7 +5769,7 @@ ia64-*-hpux*)
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;;
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*-*-irix6*)
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# Find out which ABI we are using.
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echo '#line 5770 "configure"' > conftest.$ac_ext
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echo '#line 5772 "configure"' > conftest.$ac_ext
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if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
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(eval $ac_compile) 2>&5
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ac_status=$?
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@ -7297,11 +7299,11 @@ else
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-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:7300: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:7302: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>conftest.err)
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ac_status=$?
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cat conftest.err >&5
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echo "$as_me:7304: \$? = $ac_status" >&5
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echo "$as_me:7306: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s "$ac_outfile"; then
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# The compiler can only warn and ignore the option if not recognized
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# So say no if there are warnings other than the usual output.
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@ -7636,11 +7638,11 @@ else
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-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:7639: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:7641: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>conftest.err)
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ac_status=$?
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cat conftest.err >&5
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echo "$as_me:7643: \$? = $ac_status" >&5
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echo "$as_me:7645: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s "$ac_outfile"; then
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# The compiler can only warn and ignore the option if not recognized
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# So say no if there are warnings other than the usual output.
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@ -7741,11 +7743,11 @@ else
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-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:7744: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:7746: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>out/conftest.err)
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ac_status=$?
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cat out/conftest.err >&5
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echo "$as_me:7748: \$? = $ac_status" >&5
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echo "$as_me:7750: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s out/conftest2.$ac_objext
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then
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# The compiler can only warn and ignore the option if not recognized
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@ -7796,11 +7798,11 @@ else
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-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:7799: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:7801: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>out/conftest.err)
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ac_status=$?
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cat out/conftest.err >&5
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echo "$as_me:7803: \$? = $ac_status" >&5
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echo "$as_me:7805: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s out/conftest2.$ac_objext
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then
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# The compiler can only warn and ignore the option if not recognized
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@ -10180,7 +10182,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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#line 10183 "configure"
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#line 10185 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -10276,7 +10278,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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#line 10279 "configure"
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#line 10281 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -11105,6 +11107,22 @@ $as_echo "#define CONFIG_ANNOYING_NOISE /**/" >>confdefs.h
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fi
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# Default history size 1, i.e. disabled.
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let HIST_SIZE=1
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# Check whether --enable-history was given.
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if test "${enable_history+set}" = set; then :
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enableval=$enable_history; let HIST_SIZE=$enableval
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fi
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if test $HIST_SIZE -lt 1; then
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let HIST_SIZE=1
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fi
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cat >>confdefs.h <<_ACEOF
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#define HIST_SIZE $HIST_SIZE
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_ACEOF
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# Restore gnu89 inline semantics on gcc 4.3 and newer
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saved_cflags="$CFLAGS"
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CFLAGS="$CFLAGS -fgnu89-inline"
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10
configure.ac
10
configure.ac
@ -59,6 +59,16 @@ AC_ARG_ENABLE(terminal-bell,
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[ --enable-terminal-bell Enable terminal bell on completion.],
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AC_DEFINE([CONFIG_ANNOYING_NOISE],, [Define to enable terminal bell on completion.]))
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# Default history size 1, i.e. disabled.
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let HIST_SIZE=1
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AC_ARG_ENABLE(history,
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[ --enable-history=LINES Enable scrollback history, default off.],
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let HIST_SIZE=$enableval)
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if test $HIST_SIZE -lt 1; then
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let HIST_SIZE=1
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fi
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AC_DEFINE_UNQUOTED(HIST_SIZE, $HIST_SIZE, [Number of lines in history.])
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# Restore gnu89 inline semantics on gcc 4.3 and newer
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saved_cflags="$CFLAGS"
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CFLAGS="$CFLAGS -fgnu89-inline"
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@ -117,6 +117,7 @@ EGREP = @EGREP@
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EXEEXT = @EXEEXT@
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FGREP = @FGREP@
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GREP = @GREP@
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HIST_SIZE = @HIST_SIZE@
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INSTALL = @INSTALL@
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INSTALL_DATA = @INSTALL_DATA@
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INSTALL_PROGRAM = @INSTALL_PROGRAM@
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@ -108,6 +108,7 @@ EGREP = @EGREP@
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EXEEXT = @EXEEXT@
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FGREP = @FGREP@
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GREP = @GREP@
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HIST_SIZE = @HIST_SIZE@
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INSTALL = @INSTALL@
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INSTALL_DATA = @INSTALL_DATA@
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INSTALL_PROGRAM = @INSTALL_PROGRAM@
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@ -107,6 +107,7 @@ EGREP = @EGREP@
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EXEEXT = @EXEEXT@
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FGREP = @FGREP@
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GREP = @GREP@
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HIST_SIZE = @HIST_SIZE@
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INSTALL = @INSTALL@
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INSTALL_DATA = @INSTALL_DATA@
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INSTALL_PROGRAM = @INSTALL_PROGRAM@
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@ -138,6 +138,7 @@ EGREP = @EGREP@
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EXEEXT = @EXEEXT@
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FGREP = @FGREP@
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GREP = @GREP@
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HIST_SIZE = @HIST_SIZE@
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INSTALL = @INSTALL@
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INSTALL_DATA = @INSTALL_DATA@
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INSTALL_PROGRAM = @INSTALL_PROGRAM@
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@ -37,9 +37,9 @@
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#define META(x) ((x) | 0x80)
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#define ISMETA(x) ((x) & 0x80)
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#define UNMETA(x) ((x) & 0x7F)
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#if !defined(HIST_SIZE)
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#define HIST_SIZE 20
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#endif /* !defined(HIST_SIZE) */
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#ifndef HIST_SIZE /* Default to one line history, i.e. disabled. */
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#define HIST_SIZE 1
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#endif
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#define SEPS "\"#$&'()*:;<=>?[\\]^`{|}~\n\t "
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/*
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@ -237,7 +237,7 @@ static void tty_info(void)
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tty_width = tty_rows = 0;
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#ifdef USE_TERMCAP
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bp = &buff[0];
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bp = buff;
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if ((term = getenv("TERM")) == NULL)
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term = "dumb";
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if (tgetent(buff, term) < 0) {
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