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Justin M. Keyes 0ac321a1d6 test: fix s390x failures
Problem:
failures in s390x CI.

Solution:
- runtime/lua/man.lua: parse_path() can return nil but 3 callers didn't handle it.
- skip some tests on s390x.

TODO:

- TODO: why "build/bin/xxd is not executable" on s390x?
- TODO: other failures, not addressed (see below).

OTHER FAILURES:

    FAILED   test/functional/treesitter/fold_spec.lua @ 87: treesitter foldexpr recomputes fold levels after lines are added/removed
    test/functional/treesitter/fold_spec.lua:95: Expected objects to be the same.
    Passed in:
    (table: 0x4013c18940) {
      [1] = '0'
      [2] = '0'
      [3] = '0'
     *[4] = '0'
      [5] = '0'
      ...
    Expected:
    (table: 0x4005acf900) {
      [1] = '0'
      [2] = '0'
      [3] = '>1'
     *[4] = '1'
      [5] = '1'
      ...

    stack traceback:
            (tail call): ?
            test/functional/treesitter/fold_spec.lua:95: in function <test/functional/treesitter/fold_spec.lua:87>

    FAILED   test/functional/treesitter/select_spec.lua @ 52: treesitter incremental-selection works
    test/functional/treesitter/select_spec.lua:63: Expected objects to be the same.
    Passed in:
    (string) 'bar(2)'
    Expected:
    (string) 'foo(1)'

    stack traceback:
            (tail call): ?
            test/functional/treesitter/select_spec.lua:63: in function <test/functional/treesitter/select_spec.lua:52>

    FAILED   test/functional/treesitter/select_spec.lua @ 69: treesitter incremental-selection repeat
    test/functional/treesitter/select_spec.lua:82: Expected objects to be the same.
    Passed in:
    (string) '2'
    Expected:
    (string) '4'

    stack traceback:
            (tail call): ?
            test/functional/treesitter/select_spec.lua:82: in function <test/functional/treesitter/select_spec.lua:69>

    FAILED   test/functional/treesitter/select_spec.lua @ 98: treesitter incremental-selection history
    test/functional/treesitter/select_spec.lua:111: Expected objects to be the same.
    Passed in:
    (string) 'bar(2)'
    Expected:
    (string) 'foo(1)'

    stack traceback:
            (tail call): ?
            test/functional/treesitter/select_spec.lua:111: in function <test/functional/treesitter/select_spec.lua:98>

    FAILED   test/functional/treesitter/select_spec.lua @ 186: treesitter incremental-selection with injections works
    test/functional/treesitter/select_spec.lua:201: Expected objects to be the same.
    Passed in:
    (string) 'lua'
    Expected:
    (string) 'foo'

    stack traceback:
            (tail call): ?
            test/functional/treesitter/select_spec.lua:201: in function <test/functional/treesitter/select_spec.lua:186>

    FAILED   test/functional/treesitter/select_spec.lua @ 216: treesitter incremental-selection with injections ignores overlapping nodes
    test/functional/treesitter/select_spec.lua:231: Expected objects to be the same.
    Passed in:
    (string) ' )'
    Expected:
    (string) ' foo('

    stack traceback:
            (tail call): ?
            test/functional/treesitter/select_spec.lua:231: in function <test/functional/treesitter/select_spec.lua:216>

    FAILED   test/functional/treesitter/select_spec.lua @ 307: treesitter incremental-selection with injections handles disjointed trees
    test/functional/treesitter/select_spec.lua:337: Expected objects to be the same.
    Passed in:
    (string) 'int'
    Expected:
    (string) '1}'

    stack traceback:
            (tail call): ?
            test/functional/treesitter/select_spec.lua:337: in function <test/functional/treesitter/select_spec.lua:307>

    ERROR    test/functional/treesitter/parser_spec.lua @ 562: treesitter parser API can run async parses with string parsers
    test/functional/treesitter/parser_spec.lua:565: attempt to index a nil value

    stack traceback:
            test/functional/testnvim/exec_lua.lua:124: in function <test/functional/testnvim/exec_lua.lua:105>
            (tail call): ?
            (tail call): ?
            test/functional/treesitter/parser_spec.lua:563: in function <test/functional/treesitter/parser_spec.lua:562>

    FAILED   test/functional/core/job_spec.lua @ 1157: jobs jobstop() kills entire process tree #6530
    test/functional/core/job_spec.lua:1244: retry() attempts: 94
    test/functional/core/job_spec.lua:1246: Expected objects to be the same.
    Passed in:
    (table: 0x401dd74b30) {
      [name] = 'sleep <defunct>'
      [pid] = 33579
      [ppid] = 1 }
    Expected:
    (userdata) 'vim.NIL'

    stack traceback:
            test/testutil.lua:89: in function 'retry'
            test/functional/core/job_spec.lua:1244: in function <test/functional/core/job_spec.lua:1157>
2026-03-29 13:36:56 +02:00
2026-03-26 13:44:19 +01:00
2026-03-29 13:36:56 +02:00
2026-03-29 13:36:56 +02:00
2026-03-20 23:30:09 +01:00
2025-12-30 01:44:52 -05:00
2026-01-05 16:34:51 -08:00
2026-03-13 12:29:44 +00:00
2026-03-12 11:12:56 +01:00
2025-01-11 10:34:12 +01:00
2026-03-16 14:52:03 +01:00
2026-03-11 18:00:18 +01:00
2026-03-11 18:00:18 +01:00
2026-03-20 23:30:09 +01:00

Neovim

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Neovim is a project that seeks to aggressively refactor Vim in order to:

See the Introduction wiki page and Roadmap for more information.

Features

See :help nvim-features for the full list, and :help news for noteworthy changes in the latest version!

Install from package

Pre-built packages for Windows, macOS, and Linux are found on the Releases page.

Managed packages are in Homebrew, Debian, Ubuntu, Fedora, Arch Linux, Void Linux, Gentoo, and more!

Install from source

See BUILD.md and supported platforms for details.

The build is CMake-based, but a Makefile is provided as a convenience. After installing the dependencies, run the following command.

make CMAKE_BUILD_TYPE=RelWithDebInfo
sudo make install

To install to a non-default location:

make CMAKE_BUILD_TYPE=RelWithDebInfo CMAKE_INSTALL_PREFIX=/full/path/
make install

CMake hints for inspecting the build:

  • cmake --build build --target help lists all build targets.
  • build/CMakeCache.txt (or cmake -LAH build/) contains the resolved values of all CMake variables.
  • build/compile_commands.json shows the full compiler invocations for each translation unit.

Transitioning from Vim

See :help nvim-from-vim for instructions.

Project layout

├─ cmake/           CMake utils
├─ cmake.config/    CMake defines
├─ cmake.deps/      subproject to fetch and build dependencies (optional)
├─ runtime/         plugins and docs
├─ src/nvim/        application source code (see src/nvim/README.md)
│  ├─ api/          API subsystem
│  ├─ eval/         Vimscript 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
└─ test/            tests (see test/README.md)

License

Neovim contributions since b17d96 are licensed under the Apache 2.0 license, except for contributions copied from Vim (identified by the vim-patch token). See LICENSE.txt for details.

Description
Vim-fork focused on extensibility and usability
Readme 454 MiB
Languages
Vim Script 40.4%
Lua 31.7%
C 27.1%
CMake 0.4%
Zig 0.1%
Other 0.1%