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6e0c038a3c
clang ASAN/LeakSanitizer error (observed in #7706): ==21832==ERROR: LeakSanitizer: detected memory leaks Direct leak of 56 byte(s) in 1 object(s) allocated from: 0 0x511b26 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x511b26) 1 0x1009a84 in try_malloc /home/travis/build/neovim/neovim/src/nvim/memory.c:87:15 2 0x1009c44 in xmalloc /home/travis/build/neovim/neovim/src/nvim/memory.c:121:15 3 0xaa8c36 in loop_schedule_deferred /home/travis/build/neovim/neovim/src/nvim/event/loop.c:89:19 4 0x190856a in tui_main /home/travis/build/neovim/neovim/src/nvim/tui/tui.c:367:5 5 0x1963d61 in ui_thread_run /home/travis/build/neovim/neovim/src/nvim/ui_bridge.c:106:3 6 0x2b5d4190d183 in start_thread /build/eglibc-SvCtMH/eglibc-2.19/nptl/pthread_create.c:312 Possible explanation: During exit, `Loop.thread_events` may not get flushed, so `loop_deferred_event()` is never called. We could instead try to unwind `Loop.thread_events` during teardown, but it seems lower-risk to just tell ASAN to ignore it. Valgrind does not complain: $ while :; do { 2>valglog.txt valgrind ./build/bin/nvim -u NONE +q ; } ; if ! [ $? = 0 ] ; then break ; fi ; done
Wiki | Documentation | Twitter | Community | Gitter Chat
Neovim is a project that seeks to aggressively refactor Vim in order to:
- Simplify maintenance and encourage contributions
- Split the work between multiple developers
- Enable advanced UIs without modifications to the core
- Maximize extensibility
See the wiki and Roadmap for more information.
Install from source
make CMAKE_BUILD_TYPE=RelWithDebInfo
sudo make install
To install to a non-default location, specify CMAKE_INSTALL_PREFIX:
make CMAKE_EXTRA_FLAGS="-DCMAKE_INSTALL_PREFIX=/full/path/"
make install
See the wiki for details.
Install from package
Pre-built packages for Windows, macOS, and Linux are found at the Releases page.
Managed packages are in Homebrew, Debian, Ubuntu, Fedora, Arch Linux, Gentoo, and more!
Project layout
├─ ci/ build automation
├─ cmake/ build scripts
├─ runtime/ user plugins/docs
├─ src/ application source code (see src/nvim/README.md)
│ ├─ api/ API subsystem
│ ├─ eval/ VimL subsystem
│ ├─ event/ event-loop subsystem
│ ├─ generators/ code generation (pre-compilation)
│ ├─ lib/ generic data structures
│ ├─ lua/ lua subsystem
│ ├─ msgpack_rpc/ RPC subsystem
│ ├─ os/ low-level platform code
│ └─ tui/ built-in UI
├─ third-party/ cmake subproject to build dependencies
└─ test/ tests (see test/README.md)
- To disable
third-party/specifyUSE_BUNDLED_DEPS=NOorUSE_BUNDLED=NO(CMake option).
Features
- Modern GUIs
- API access from any language including clojure, lisp, go, haskell, lua, javascript, perl, python, ruby, rust.
- Embedded, scriptable terminal emulator
- Asynchronous job control
- Shared data (shada) among multiple editor instances
- XDG base directories support
- Compatible with most Vim plugins, including Ruby and Python plugins.
See :help nvim-features for the full list!
License
Neovim is licensed under the terms of the Apache 2.0 license, except for parts that were contributed under the Vim license.
-
Contributions committed before b17d96 remain under the Vim license.
-
Contributions committed after b17d96 are licensed under Apache 2.0 unless those contributions were copied from Vim (identified in the commit logs by the
vim-patchtoken).
See LICENSE for details.
Vim is Charityware. You can use and copy it as much as you like, but you are
encouraged to make a donation for needy children in Uganda. Please see the
kcc section of the vim docs or visit the ICCF web site, available at these URLs:
http://iccf-holland.org/
http://www.vim.org/iccf/
http://www.iccf.nl/
You can also sponsor the development of Vim. Vim sponsors can vote for
features. The money goes to Uganda anyway.