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241fe704a5
./src/nvim/ex_getln.c:2787:1: error: V575 The 'memcpy' function doesn't
copy the whole string. Use 'strcpy / strcpy_s' function to preserve
terminal null.
We could instead "trick" PVS like this:
diff --git a/src/nvim/ex_getln.c b/src/nvim/ex_getln.c
index e79476ab532a..295630693b27 100644
--- a/src/nvim/ex_getln.c
+++ b/src/nvim/ex_getln.c
@@ -2782,9 +2782,10 @@ static void ui_ext_cmdline_show(CmdlineInfo *line)
void ui_ext_cmdline_block_append(int indent, const char *line)
{
- char *buf = xmallocz(indent + strlen(line));
+ size_t linelen = strlen(line);
+ char *buf = xmallocz(indent + linelen);
memset(buf, ' ', indent);
- memcpy(buf+indent, line, strlen(line));
+ memcpy(buf + indent, line, linelen);
Array item = ARRAY_DICT_INIT;
ADD(item, DICTIONARY_OBJ((Dictionary)ARRAY_DICT_INIT));
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
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.