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Basic support for custom completion handlers with the two "standard"

Browse Source 
rl_complete() and rl_list_possib().  Simply leave out complete.o from
the default build and in all programs require these two functions to
be supplied.

A better alternative would be to use function pointers and check those
for NULL in the running code.  With this code, and no completion handler
the editline code will die.
This commit is contained in:
Joachim Nilsson
2008-10-02 01:52:40 +02:00
parent 4a3fbd9187
commit 5c9f0047bb
7 changed files with 164 additions and 13 deletions
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43
configure vendored
View File

@@ -695,6 +695,8 @@ CPP
GREP
EGREP
LIBOBJS
COMPLETE_TRUE
COMPLETE_FALSE
LTLIBOBJS'
ac_subst_files=''
ac_precious_vars='build_alias
@@ -1283,6 +1285,7 @@ Optional Features:
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--disable-dependency-tracking speeds up one-time build
--enable-dependency-tracking do not reject slow dependency extractors
--enable-default-complete Enable default completion handler.
Some influential environment variables:
CC C compiler command
@@ -4970,6 +4973,35 @@ fi
done
# Check whether --enable-complete was given.
if test "${enable_complete+set}" = set; then
enableval=$enable_complete;
case "${enableval}" in
yes)
complete=true
;;
no)
complete=false
;;
*)
{ { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-default-complete" >&5
echo "$as_me: error: bad value ${enableval} for --enable-default-complete" >&2;}
{ (exit 1); exit 1; }; }
;;
esac
else
complete=false
fi
if test x$complete = xtrue; then
COMPLETE_TRUE=
COMPLETE_FALSE='#'
else
COMPLETE_TRUE='#'
COMPLETE_FALSE=
fi
ac_config_files="$ac_config_files Makefile src/Makefile include/Makefile man/Makefile examples/Makefile"
cat >confcache <<\_ACEOF
@@ -5082,6 +5114,13 @@ echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
{ (exit 1); exit 1; }; }
fi
if test -z "${COMPLETE_TRUE}" && test -z "${COMPLETE_FALSE}"; then
{ { echo "$as_me:$LINENO: error: conditional \"COMPLETE\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"COMPLETE\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
{ (exit 1); exit 1; }; }
fi
: ${CONFIG_STATUS=./config.status}
ac_clean_files_save=$ac_clean_files
@@ -5698,10 +5737,12 @@ CPP!$CPP$ac_delim
GREP!$GREP$ac_delim
EGREP!$EGREP$ac_delim
LIBOBJS!$LIBOBJS$ac_delim
COMPLETE_TRUE!$COMPLETE_TRUE$ac_delim
COMPLETE_FALSE!$COMPLETE_FALSE$ac_delim
LTLIBOBJS!$LTLIBOBJS$ac_delim
_ACEOF
if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 81; then
if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 83; then
break
elif $ac_last_try; then
{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5