Replace old gsh code with new version

Looking like we're pretty much a parity, with the new ability to show rt
command's textual output without hanging.  Needs more testing,
particularly on Windows.

doc/legal/embedded/CMakeLists.txt

@@ -31,6 +31,7 @@ brlcad_manage_files(hv3_snit.txt               ${DOC_DIR}/legal/embedded TRIGGER
 brlcad_manage_files(Inconsolata.txt            ${DOC_DIR}/legal/embedded TRIGGER libbu)
 brlcad_manage_files(image-hash.txt             ${DOC_DIR}/legal/embedded TRIGGER libicv)
 brlcad_manage_files(json.txt                   ${DOC_DIR}/legal/embedded TRIGGER libgcv libged)
+brlcad_manage_files(linenoise.txt              ${DOC_DIR}/legal/embedded TRIGGER ganalyze gsh nirt)
 brlcad_manage_files(lod.txt                    ${DOC_DIR}/legal/embedded TRIGGER libbv)
 brlcad_manage_files(lseg_lseg.txt              ${DOC_DIR}/legal/embedded TRIGGER libbg)
 brlcad_manage_files(lseg_pt.txt                ${DOC_DIR}/legal/embedded TRIGGER libbg)

doc/legal/embedded/linenoise.txt

@@ -0,0 +1,116 @@
+https://github.com/yhirose/cpp-linenoise
+
+Copyright (c) 2015 yhirose
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice,
+   this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+Licenses of incorporated codes:
+
+linenoise.h -- guerrilla line editing library against the idea that a
+line editing lib needs to be 20,000 lines of C code.
+
+See linenoise.c for more information.
+
+------------------------------------------------------------------------
+
+Copyright (c) 2010, Salvatore Sanfilippo <antirez at gmail dot com>
+Copyright (c) 2010, Pieter Noordhuis <pcnoordhuis at gmail dot com>
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ *  Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+
+ *  Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+ANSI.c - ANSI escape sequence console driver.
+
+Copyright (C) 2005-2014 Jason Hood
+This software is provided 'as-is', without any express or implied
+warranty.  In no event will the author be held liable for any damages
+arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it
+freely, subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not
+   claim that you wrote the original software. If you use this software
+   in a product, an acknowledgment in the product documentation would be
+   appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be
+   misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+
+Jason Hood
+[email protected]
+
+
+Win32_ANSI.h and Win32_ANSI.c
+
+Derived from ANSI.c by Jason Hood, from his ansicon project
+(https://github.com/adoxa/ansicon), with modifications.
+
+Copyright (c), Microsoft Open Technologies, Inc.
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+ - Redistributions of source code must retain the above copyright notice,
+   this list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+
+file:/src/libtermio/linenoise.hpp
+

src/gtools/CMakeLists.txt

@@ -12,11 +12,6 @@ brlcad_addexec(gex "gex.cpp" "libbu;librt")
 brlcad_addexec(glint glint.cpp "librt;${M_LIBRARY}")
 brlcad_addexec(gqa gqa.c "libged;librt")
 
-brlcad_addexec(gsh gsh.cpp  "libged;libdm;libbu;${LINENOISE_LIBRARIES}")
-target_include_directories(gsh BEFORE PRIVATE ${LINENOISE_INCLUDE_DIRS})
-set_property(TARGET gsh APPEND PROPERTY COMPILE_DEFINITIONS "LINENOISE_DLL_IMPORTS")
-add_dependencies(gsh dm_plugins)
-
 brlcad_addexec(gtransfer gtransfer.c "librt;libpkg" NO_INSTALL)
 
 add_subdirectory(beset)