├── .ci ├── before_cache.sh └── script.sh ├── .gitignore ├── .luacheckrc ├── .travis.yml ├── .ycm_extra_conf.py ├── LICENSE ├── Makefile ├── README.md ├── nvim-client-0.2.4-1.rockspec ├── nvim ├── _compat.lua ├── child_process_stream.lua ├── msgpack_rpc_stream.lua ├── native.c ├── session.lua ├── socket_stream.lua ├── stdio_stream.lua └── tcp_stream.lua └── test ├── session_spec.lua └── stdio_fixture.lua /.ci/before_cache.sh: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | set -e 4 | set -o pipefail 5 | 6 | # Don't cache pip's log and selfcheck. 7 | rm -rf "${HOME}/.cache/pip/log" 8 | rm -f "${HOME}/.cache/pip/selfcheck.json" 9 | 10 | # Update the third-party dependency cache only if the build was successful. 11 | if [[ -f "${SUCCESS_MARKER}" ]]; then 12 | if [[ ! -f "${CACHE_MARKER}" ]] || [[ "${BUILD_DEPS}" == true ]]; then 13 | echo "Updating dependencies cache." 14 | rm -rf "${HOME}/.cache/nvim-deps" 15 | mv -T "${DEPS_INSTALL_PREFIX}" "${HOME}/.cache/nvim-deps" 16 | touch "${CACHE_MARKER}" 17 | fi 18 | fi 19 | 20 | -------------------------------------------------------------------------------- /.ci/script.sh: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | set -e 4 | set -o pipefail 5 | #set -o xtrace 6 | 7 | SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" 8 | 9 | get_nvim() { 10 | mkdir "$NVIM_INSTALL_PREFIX" 11 | curl -L https://github.com/neovim/neovim/releases/download/nightly/nvim-linux64.tar.gz \ 12 | | tar xzf - --strip-components=1 -C "$NVIM_INSTALL_PREFIX" 13 | "$NVIM_PROG" --version 14 | } 15 | 16 | get_or_build_deps() { 17 | rm -rf "${DEPS_INSTALL_PREFIX}" 18 | 19 | # Use cached dependencies if available (and not forced). 20 | if [[ -f "${CACHE_MARKER}" ]] && [[ "${BUILD_NVIM_DEPS}" != true ]]; then 21 | echo "Using cached dependencies (last updated: $(stat -c '%y' "${CACHE_MARKER}"))." 22 | 23 | mkdir -p "$(dirname "${DEPS_INSTALL_PREFIX}")" 24 | ln -Ts "${HOME}/.cache/nvim-deps" "${DEPS_INSTALL_PREFIX}" 25 | return 26 | fi 27 | 28 | ${MAKE_CMD} deps 29 | get_nvim 30 | } 31 | 32 | run_tests() { 33 | make test 34 | echo "${SUCCESS_MARKER}" 35 | touch "${SUCCESS_MARKER}" 36 | } 37 | 38 | get_or_build_deps 39 | 40 | # Display info for logs. 41 | "${DEPS_INSTALL_PREFIX}/bin/luarocks" list 42 | ${NVIM_PROG} --version 43 | 44 | run_tests 45 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | local.mk 2 | build 3 | .deps 4 | # Object files 5 | *.o 6 | *.ko 7 | *.obj 8 | *.elf 9 | 10 | # Libraries 11 | *.lib 12 | *.a 13 | 14 | # Shared objects (inc. Windows DLLs) 15 | *.dll 16 | *.so 17 | *.so.* 18 | *.dylib 19 | 20 | # Executables 21 | *.exe 22 | *.out 23 | *.app 24 | *.i*86 25 | *.x86_64 26 | *.hex 27 | -------------------------------------------------------------------------------- /.luacheckrc: -------------------------------------------------------------------------------- 1 | -- Don't report unused self arguments of methods. 2 | self = false 3 | 4 | ignore = { 5 | "212/_.*", -- unused argument, for vars with "_" prefix 6 | } 7 | 8 | -- vim: ft=lua tw=80 sw=2 et 9 | -------------------------------------------------------------------------------- /.travis.yml: -------------------------------------------------------------------------------- 1 | dist: xenial 2 | language: c 3 | 4 | env: 5 | global: 6 | - DEPS_INSTALL_PREFIX="${TRAVIS_BUILD_DIR}/.deps" 7 | - NVIM_INSTALL_PREFIX="${DEPS_INSTALL_PREFIX}/nvim" 8 | - NVIM_PROG="${NVIM_INSTALL_PREFIX}/bin/nvim" 9 | # Travis has 1.5 virtual cores. 10 | # http://docs.travis-ci.com/user/speeding-up-the-build/#Paralellizing-your-build-on-one-VM 11 | - MAKE_CMD="make -j2" 12 | - DEPS_PREFIX=${DEPS_INSTALL_PREFIX} 13 | - DEPS_INCLUDE_FLAGS="-I${DEPS_INSTALL_PREFIX}/include -I${DEPS_INSTALL_PREFIX}/include/luajit-2.0" 14 | - LUA=${DEPS_INSTALL_PREFIX}/bin/luajit 15 | # Cache marker for dependencies cache: indicates that the cache exists 16 | # and has pre-built dependencies. 17 | - CACHE_MARKER="$HOME/.cache/nvim-deps/.travis_cache_marker" 18 | # Test success marker: indicates that all tests were successful. 19 | # Required because we only want to update the cache if the tests were 20 | # successful, but don't have this information available in before_cache 21 | # (which is run before after_success). 22 | - SUCCESS_MARKER="$TRAVIS_BUILD_DIR/.tests_successful" 23 | 24 | matrix: 25 | include: 26 | - env: LUA_URL=https://www.lua.org/ftp/lua-5.1.5.tar.gz 27 | - env: LUA_URL=https://www.lua.org/ftp/lua-5.3.5.tar.gz 28 | 29 | script: .ci/script.sh 30 | before_cache: .ci/before_cache.sh 31 | 32 | cache: 33 | apt: true 34 | directories: 35 | - "$HOME/.cache/pip" 36 | - "$HOME/.cache/nvim-deps" 37 | 38 | addons: 39 | apt: 40 | packages: 41 | - gdb 42 | -------------------------------------------------------------------------------- /.ycm_extra_conf.py: -------------------------------------------------------------------------------- 1 | import os 2 | import os.path 3 | 4 | cwd = os.path.dirname(os.path.abspath(__file__)) 5 | 6 | flags = [ 7 | '-g', 8 | '-fPIC', 9 | '-Wall', 10 | '-Wextra', 11 | '-Werror', 12 | '-Wextra', 13 | '-Wconversion', 14 | '-Wstrict-prototypes', 15 | '-pedantic', 16 | '-isystem', 17 | os.path.join(cwd, '.deps', 'usr', 'include') 18 | ] 19 | 20 | def FlagsForFile(filename, **kwargs): 21 | return { 22 | 'flags': flags, 23 | 'do_cache': True 24 | } 25 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright {yyyy} {name of copyright owner} 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | -------------------------------------------------------------------------------- /Makefile: -------------------------------------------------------------------------------- 1 | # This Makefile creates a project-private prefix ".deps/usr" with all 2 | # dependencies required for building/testing. 3 | 4 | # local.mk is ignored by git, use it for local build settings. 5 | -include local.mk 6 | 7 | # Use TEST_TAG=foo to pass --tags=foo to busted. 8 | _TEST_TAG := $(if $(TEST_TAG),--tags=$(TEST_TAG),) 9 | 10 | # Dependencies prefix 11 | DEPS_DIR ?= $(shell pwd)/.deps 12 | DEPS_PREFIX ?= $(DEPS_DIR)/usr 13 | DEPS_BIN ?= $(DEPS_PREFIX)/bin 14 | 15 | # Lua-related configuration 16 | LUA_URL ?= http://www.lua.org/ftp/lua-5.1.5.tar.gz 17 | LUAROCKS_URL ?= https://github.com/keplerproject/luarocks/archive/v2.2.0.tar.gz 18 | LUA_TARGET ?= linux 19 | LUA ?= $(DEPS_BIN)/lua 20 | LUAROCKS ?= $(DEPS_BIN)/luarocks 21 | BUSTED ?= $(DEPS_BIN)/busted 22 | LUV ?= $(DEPS_PREFIX)/lib/luarocks/rocks/luv 23 | MPACK ?= $(DEPS_PREFIX)/lib/luarocks/rocks/mpack 24 | COXPCALL ?= $(DEPS_PREFIX)/lib/luarocks/rocks/coxpcall 25 | 26 | # Compilation 27 | CC ?= gcc 28 | CFLAGS ?= -g -fPIC -Wall -Wextra -Werror -Wconversion -Wextra \ 29 | -Wstrict-prototypes -pedantic 30 | LDFLAGS ?= -shared -fPIC -undefined dynamic_lookup 31 | DEPS_INCLUDE_FLAGS ?= -I$(DEPS_PREFIX)/include 32 | 33 | # Misc 34 | # Options used by the 'valgrind' target, which runs the tests under valgrind 35 | VALGRIND_OPTS ?= --log-file=valgrind.log --leak-check=yes --track-origins=yes 36 | # Command that will download a file and pipe it's contents to stdout 37 | FETCH ?= curl -L -o - 38 | # Command that will gunzip/untar a file from stdin to the current directory, 39 | # stripping one directory component 40 | UNTGZ ?= tar xfz - --strip-components=1 41 | 42 | 43 | all: deps nvim/native.so 44 | 45 | deps: | $(MPACK) $(COXPCALL) $(BUSTED) $(LUV) 46 | 47 | test: all 48 | NVIM_LOG_FILE=nvimlog $(BUSTED) -v $(_TEST_TAG) \ 49 | '--lpath=./nvim/?.lua;' '--cpath=./nvim/?.so;' -o gtest test 50 | 51 | valgrind: all 52 | eval $$($(LUAROCKS) path); \ 53 | valgrind $(VALGRIND_OPTS) $(LUA) \ 54 | $(DEPS_PREFIX)/lib/luarocks/rocks/busted/2.0.rc11-0/bin/busted \ 55 | '--lpath=./nvim/?.lua;' '--cpath=./nvim/?.so;' test 56 | cat valgrind.log 57 | 58 | clean: 59 | rm -f nvim/*.o nvim/*.so 60 | 61 | distclean: clean 62 | rm -rf $(DEPS_DIR) 63 | 64 | nvim/native.o: nvim/native.c $(LUA) $(LIBUV) 65 | $(CC) $(CFLAGS) -o $@ -c $< $(DEPS_INCLUDE_FLAGS) 66 | 67 | nvim/native.so: nvim/native.o 68 | $(CC) $(LDFLAGS) $< -o $@ 69 | 70 | $(BUSTED): | $(LUAROCKS) 71 | $(LUAROCKS) install busted 72 | $(LUAROCKS) install inspect # helpful for debugging 73 | 74 | $(LUV): $(LUAROCKS) 75 | $(LUAROCKS) install luv 76 | 77 | $(MPACK): $(LUAROCKS) 78 | $(LUAROCKS) install mpack 79 | 80 | $(COXPCALL): $(LUAROCKS) 81 | $(LUAROCKS) install coxpcall 82 | 83 | $(LUAROCKS): $(LUA) 84 | dir="$(DEPS_DIR)/src/luarocks"; \ 85 | mkdir -p $$dir && cd $$dir && \ 86 | $(FETCH) $(LUAROCKS_URL) | $(UNTGZ) && \ 87 | ./configure --prefix=$(DEPS_PREFIX) --force-config \ 88 | --with-lua=$(DEPS_PREFIX) && make bootstrap 89 | 90 | $(LUA): 91 | dir="$(DEPS_DIR)/src/lua"; \ 92 | mkdir -p $$dir && cd $$dir && \ 93 | $(FETCH) $(LUA_URL) | $(UNTGZ) && \ 94 | sed -i -e '/^CFLAGS/s/-O2/-g/' src/Makefile && \ 95 | make $(LUA_TARGET) install INSTALL_TOP=$(DEPS_PREFIX) 96 | 97 | .PHONY: all deps test valgrind clean distclean 98 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | lua-client (DEPRECATED) 2 | ======================= 3 | 4 | lua-client is now part of Nvim core: https://github.com/neovim/neovim/commit/d6279f9392073cb1422d76c57baf3fd283ed954e 5 | 6 | 1. Nvim can now run Lua scripts via `nvim -l