Import eltclsh version 1.6.

Based on PR 22994 by Anthony Mallet.
I modify to adapt to recent pkgsrc tree and update from 1.4 to 1.6.

eltclsh (editline tcl shell) is an interactive shell for the TCL
programming language. It provides command line editing, history browsing
as well as variables and command completion thanks to editline
features. The completion engine is programmable in a way similar to tcsh,
and comes with an programmed completion for the whole TCL language by
default.

The package also provides elwish, an interactive interpreter for the Tk
toolkit.

5 files changed, 59 insertions, 0 deletions

diff --git a/shells/eltclsh/DESCR b/shells/eltclsh/DESCR
new file mode 100644
index 00000000000..4e854250fcf
--- /dev/null
+++ b/shells/eltclsh/DESCR
@@ -0,0 +1,9 @@
+eltclsh (editline tcl shell) is an interactive shell for the TCL
+programming language. It provides command line editing, history browsing
+as well as variables and command completion thanks to editline
+features. The completion engine is programmable in a way similar to tcsh,
+and comes with an programmed completion for the whole TCL language by
+default.
+
+The package also provides elwish, an interactive interpreter for the Tk
+toolkit.
diff --git a/shells/eltclsh/Makefile b/shells/eltclsh/Makefile
new file mode 100644
index 00000000000..3315470837d
--- /dev/null
+++ b/shells/eltclsh/Makefile
@@ -0,0 +1,21 @@
+# $NetBSD: Makefile,v 1.1.1.1 2006/11/21 15:27:42 obache Exp $
+
+DISTNAME=	eltclsh-1.6
+CATEGORIES=	shells
+MASTER_SITES=	http://softs.laas.fr/openrobots/distfiles/
+
+MAINTAINER=	pkgsrc-users@NetBSD.org
+HOMEPAGE=	http://softs.laas.fr/openrobots/tools/eltclsh.php
+COMMENT=	Interactive TCL shell with editline facilities
+
+GNU_CONFIGURE=		yes
+CONFIGURE_ARGS+=	--with-tcl=${BUILDLINK_PREFIX.tcl}/lib
+CONFIGURE_ARGS+=	--with-tk=${BUILDLINK_PREFIX.tk}/lib
+
+USE_LANGUAGES=		c
+USE_LIBTOOL=		yes
+USE_TOOLS+=		gmake groff
+
+.include "../../lang/tcl/buildlink3.mk"
+.include "../../x11/tk/buildlink3.mk"
+.include "../../mk/bsd.pkg.mk"
diff --git a/shells/eltclsh/PLIST b/shells/eltclsh/PLIST
new file mode 100644
index 00000000000..1b91460422f
--- /dev/null
+++ b/shells/eltclsh/PLIST
@@ -0,0 +1,10 @@
+@comment $NetBSD: PLIST,v 1.1.1.1 2006/11/21 15:27:42 obache Exp $
+bin/eltclsh
+bin/elwish
+man/cat1/eltclsh.0
+man/man1/eltclsh.1
+share/eltcl/complete.tcl
+share/eltcl/init.tcl
+share/eltcl/pkgIndex.tcl
+share/eltcl/tools.tcl
+@dirrm share/eltcl
diff --git a/shells/eltclsh/distinfo b/shells/eltclsh/distinfo
new file mode 100644
index 00000000000..f67bf289ef8
--- /dev/null
+++ b/shells/eltclsh/distinfo
@@ -0,0 +1,6 @@
+$NetBSD: distinfo,v 1.1.1.1 2006/11/21 15:27:42 obache Exp $
+
+SHA1 (eltclsh-1.6.tar.gz) = 159d79c265ed6cf3efd1c926f58c6705c630ed4e
+RMD160 (eltclsh-1.6.tar.gz) = daf83a9f509015e0c6d405f57ae6940e0f129d06
+Size (eltclsh-1.6.tar.gz) = 328626 bytes
+SHA1 (patch-aa) = 77ed0d9200df1b533997e4d0147d4bd3e3226108
diff --git a/shells/eltclsh/patches/patch-aa b/shells/eltclsh/patches/patch-aa
new file mode 100644
index 00000000000..e9c76f6a32e
--- /dev/null
+++ b/shells/eltclsh/patches/patch-aa
@@ -0,0 +1,13 @@
+$NetBSD: patch-aa,v 1.1.1.1 2006/11/21 15:27:42 obache Exp $
+
+--- src/loop.c.orig	2005-10-04 07:29:20.000000000 +0000
++++ src/loop.c
+@@ -301,7 +301,7 @@ elTclshLoop(int argc, char **argv, ElTcl
+     */
+ 
+  done:
+-   if (iinfo->command != NULL) Tcl_DecrRefCount(iinfo->command);
++   if (iinfo->command != NULL) {Tcl_DecrRefCount(iinfo->command);}
+    snprintf(buffer, sizeof(buffer), "exit %d", exitCode);
+    Tcl_Eval(iinfo->interp, buffer);
+ }