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path: root/src/nvim/api/command.c
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* fix(api): crash on invalid buffer to nvim_buf_del_user_command (#31908)zeertzjq2025-01-08
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* refactor: iwyu #31637Justin M. Keyes2024-12-23
| | | Result of `make iwyu` (after some "fixups").
* feat(keysets): teach Union and LuaRefOfLewis Russell2024-11-25
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* refactor(api)!: rename Dictionary => DictJustin M. Keyes2024-09-23
| | | | | | | | | | | | | | In the api_info() output: :new|put =map(filter(api_info().functions, '!has_key(v:val,''deprecated_since'')'), 'v:val') ... {'return_type': 'ArrayOf(Integer, 2)', 'name': 'nvim_win_get_position', 'method': v:true, 'parameters': [['Window', 'window']], 'since': 1} The `ArrayOf(Integer, 2)` return type didn't break clients when we added it, which is evidence that clients don't use the `return_type` field, thus renaming Dictionary => Dict in api_info() is not (in practice) a breaking change.
* refactor(shada): rework msgpack decoding without msgpack-cbfredl2024-08-05
| | | | | | | This also makes shada reading slightly faster due to avoiding some copying and allocation. Use keysets to drive decoding of msgpack maps for shada entries.
* fixup: apply the change on more filesJames Tirta Halim2024-06-04
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* docs: support inline markdownLewis Russell2024-03-09
| | | | | | - Tags are now created with `[tag]()` - References are now created with `[tag]` - Code spans are no longer wrapped
* feat(docs): replace lua2dox.luaLewis Russell2024-02-27
| | | | | | | | | | | | | | | | | | | | | | | | | | Problem: The documentation flow (`gen_vimdoc.py`) has several issues: - it's not very versatile - depends on doxygen - doesn't work well with Lua code as it requires an awkward filter script to convert it into pseudo-C. - The intermediate XML files and filters makes it too much like a rube goldberg machine. Solution: Re-implement the flow using Lua, LPEG and treesitter. - `gen_vimdoc.py` is now replaced with `gen_vimdoc.lua` and replicates a portion of the logic. - `lua2dox.lua` is gone! - No more XML files. - Doxygen is now longer used and instead we now use: - LPEG for comment parsing (see `scripts/luacats_grammar.lua` and `scripts/cdoc_grammar.lua`). - LPEG for C parsing (see `scripts/cdoc_parser.lua`) - Lua patterns for Lua parsing (see `scripts/luacats_parser.lua`). - Treesitter for Markdown parsing (see `scripts/text_utils.lua`). - The generated `runtime/doc/*.mpack` files have been removed. - `scripts/gen_eval_files.lua` now instead uses `scripts/cdoc_parser.lua` directly. - Text wrapping is implemented in `scripts/text_utils.lua` and appears to produce more consistent results (the main contributer to the diff of this change).
* refactor(api): use an arena for user commandsbfredl2024-02-19
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* refactor(eval): use arena when converting typvals to Objectbfredl2024-02-15
| | | | | | | | | | | | Note: this contains two _temporary_ changes which can be reverted once the Arena vs no-Arena distinction in API wrappers has been removed. Both nlua_push_Object and object_to_vim_take_luaref() has been changed to take the object argument as a pointer. This is not going to be necessary once these are only used with arena (or not at all) allocated Objects. The object_to_vim() variant which leaves luaref untouched might need to stay for a little longer.
* refactor(lua): use Arena when converting from lua stack to API argsbfredl2024-02-13
| | | | | | | | | | | | and for return value of nlua_exec/nlua_call_ref, as this uses the same family of functions. NB: the handling of luaref:s is a bit of a mess. add api_luarefs_free_XX functions as a stop-gap as refactoring luarefs is a can of worms for another PR:s. as a minor feature/bug-fix, nvim_buf_call and nvim_win_call now preserves arbitrary return values.
* refactor(api): use arena for nvim_parse_cmd()bfredl2024-02-09
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* refactor(IWYU): fix headersdundargoc2024-01-11
| | | | | | Remove `export` pramgas from defs headers as it causes IWYU to believe that the definitions from the defs headers comes from main header, which is not what we really want.
* refactor(api): complete conversion from `Dictionary` to `Dict(opts)` (#26365)Riccardo Mazzarini2023-12-05
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* build: don't define FUNC_ATTR_* as empty in headers (#26317)zeertzjq2023-11-30
| | | | | | FUNC_ATTR_* should only be used in .c files with generated headers. Defining FUNC_ATTR_* as empty in headers causes misuses of them to be silently ignored. Instead don't define them by default, and only define them as empty after a .c file has included its generated header.
* refactor: fix headers with IWYUdundargoc2023-11-28
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* refactor: rename types.h to types_defs.hdundargoc2023-11-27
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* refactor: fix includes for api/autocmd.hdundargoc2023-11-27
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* build(IWYU): fix includes for undo_defs.hdundargoc2023-11-27
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* build(IWYU): fix includes for func_attr.hdundargoc2023-11-27
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* refactor: move Arena and ArenaMem to memory_defs.h (#26240)zeertzjq2023-11-27
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* refactor: enable formatting for ternariesdundargoc2023-11-20
| | | | | | This requires removing the "Inner expression should be aligned" rule from clint as it prevents essentially any formatting regarding ternary operators.
* build: remove PVSdundargoc2023-11-12
| | | | | | | We already have an extensive suite of static analysis tools we use, which causes a fair bit of redundancy as we get duplicate warnings. PVS is also prone to give false warnings which creates a lot of work to identify and disable.
* refactor: change some xstrndup() and xstrnsave() to xmemdupz() (#25959)zeertzjq2023-11-10
| | | | When the given length is exactly the number of bytes to copy, xmemdupz() makes the intention clearer.
* refactor: move cmdline completion types to cmdexpand_defs.h (#25465)zeertzjq2023-10-02
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* build(iwyu): add a few more _defs.h mappings (#25435)zeertzjq2023-09-30
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* docs: replace <pre> with ``` (#25136)Gregory Anders2023-09-14
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* refactor(api): use typed keysetsbfredl2023-08-07
| | | | | Initially this is just for geting rid of boilerplate, but eventually the types could get exposed as metadata
* docs: miscJustin M. Keyes2023-08-03
| | | | Co-authored-by: Kevin Pham <keevan.pham@gmail.com>
* fix(api): nvim_parse_cmd error message in pcall() #23297Alexandre Teoi2023-07-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: nvim_parse_cmd() in pcall() may show an error message (side-effect): :lua pcall(vim.api.nvim_parse_cmd, vim.fn.getcmdline(), {}) E16: Invalid range Solution: Avoid emsg() in the nvim_parse_cmd() codepath. - refactor(api): add error message output parameter to get_address() - fix: null check emsg() parameter - refactor: remove emsg_off workaround from do_incsearch_highlighting() - refactor: remove emsg_off workaround from cmdpreview_may_show() - refactor: remove remaining calls to emsg() from parse_cmd_address() and get_address() - (refactor): lint set_cmd_dflall_range() - refactor: addr_error() - move output parameter to return value Fix #20339 TODO: These are the functions called by `get_address()`: ``` nvim_parse_cmd() -> parse_cmdline() -> parse_cmd_address() -> get_address() skipwhite() addr_error() qf_get_cur_idx() qf_get_cur_valid_idx() qf_get_size() qf_get_valid_size() mark_get() mark_check() assert() skip_regexp() magic_isset() > do_search() > searchit() ascii_isdigit() getdigits() getdigits_int32() compute_buffer_local_count() hasFolding() ``` From these functions, I found at least two that call emsg directly: - do_search() - seems to be simple to refactor - searchit() - will be more challenging because it may generate multiple error messages, which can't be handled by the current `errormsg` out-parameter. For example, it makes multiple calls to `vim_regexec_multi()` in a loop that possibly generate error messages, and later `searchit()` itself may generate another one: - https://github.com/neovim/neovim/blob/c194acbfc479d8e5839fa629363f93f6550d035c/src/nvim/search.c#L631-L647 - https://github.com/neovim/neovim/blob/c194acbfc479d8e5839fa629363f93f6550d035c/src/nvim/search.c#L939-L954 --------- Co-authored-by: Justin M. Keyes <justinkz@gmail.com>
* fix(api): nvim_cmd{cmd="win_getid"} parsed as :winsize #24181Justin M. Keyes2023-06-28
| | | | | | | | Problem: `:lua vim.cmd.win_getid(30,10)` is interpreted as `:win[size] 30 10`. User intention was to call `vim.fn.win_getid(30,10)`. Solution: Check that the `cmd` actually matches the resolved command.
* test: spellcheck :help (vimdoc) files #24109Justin M. Keyes2023-06-22
| | | | | | | Enforce consistent terminology (defined in `gen_help_html.lua:spell_dict`) for common misspellings. This does not spellcheck English in general (perhaps a future TODO, though it may be noisy).
* refactor(api): new helper macrosFamiu Haque2023-05-23
| | | | Adds new API helper macros `CSTR_AS_OBJ()`, `STATIC_CSTR_AS_OBJ()`, and `STATIC_CSTR_TO_OBJ()`, which cleans up a lot of the current code. These macros will also be used extensively in the upcoming option refactor PRs because then API Objects will be used to get/set options. This PR also modifies pre-existing code to use old API helper macros like `CSTR_TO_OBJ()` to make them cleaner.
* docs: small fixesdundargoc2023-05-13
| | | | | | | | | Co-authored-by: Christian Clason <c.clason@uni-graz.at> Co-authored-by: Gregory Anders <greg@gpanders.com> Co-authored-by: HiPhish <hiphish@posteo.de> Co-authored-by: Julio B <julio.bacel@gmail.com> Co-authored-by: T727 <74924917+T-727@users.noreply.github.com> Co-authored-by: camoz <camoz@users.noreply.github.com> Co-authored-by: champignoom <66909116+champignoom@users.noreply.github.com>
* refactor(api): make typed dicts appear as types in the source codebfredl2023-04-07
| | | | | | | | | | | | | | | | | | | | | problem: can we have Serde? solution: we have Serde at home This by itself is just a change of notation, that could be quickly merged to avoid messy merge conflicts, but upcoming changes are planned: - keysets no longer need to be defined in one single file. `keysets.h` is just the initial automatic conversion of the previous `keysets.lua`. keysets just used in a single api/{scope}.h can be moved to that file, later on. - Typed dicts will have more specific types than Object. this will enable most of the existing manual typechecking boilerplate to be eliminated. We will need some annotation for missing value, i e a boolean will need to be represented as a TriState (none/false/true) in some cases. - Eventually: optional parameters in form of a `Dict opts` final parameter will get added in some form to metadata. this will require a discussion/desicion about type forward compatibility.
* refactor: remove use of reserved c++ keywordsii142023-04-06
| | | | | | libnvim couldn't be easily used in C++ due to the use of reserved keywords. Additionally, add explicit casts to *alloc function calls used in inline functions, as C++ doesn't allow implicit casts from void pointers.
* feat(api): nvim_exec2(), deprecate nvim_exec() #19032Evgeni Chasnovski2023-03-25
| | | | | | | Problem: The signature of nvim_exec() is not extensible per ":help api-contract". Solution: Introduce nvim_exec2() and deprecate nvim_exec().
* refactor: do more in TRY_WRAPLewis Russell2023-03-22
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* fix(api): set script context when setting usercmd or option (#22624)zeertzjq2023-03-11
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* docs: naming conventions, guidelinesJustin M. Keyes2023-02-22
| | | | close #21063
* fix(api): allow empty Lua table for nested dicts #22268Justin M. Keyes2023-02-16
| | | | | | | | | | | | | | | Problem: The Lua-API bridge allows Dict params to be empty Lua (list) tables at the function-signature level. But not for _nested_ Dicts, because they are not modeled: https://github.com/neovim/neovim/blob/fae754073289566051433fae74ec65783f9e7a6a/src/nvim/api/keysets.lua#L184 Some API functions like nvim_cmd check for kObjectTypeDictionary and don't handle the case of empty Lua tables (treated as "Array"). Solution: Introduce VALIDATE_T_DICT and use it in places where kObjectTypeDictionary was being checked directly. fixes #21005
* refactor(api): consistent VALIDATE messages #22262Justin M. Keyes2023-02-14
| | | | | | | | | | Problem: Validation messages are not consistently formatted. - Parameter names sometimes are NOT quoted. - Descriptive names (non-parameters) sometimes ARE quoted. Solution: Always quote the `name` value passed to a VALIDATE macro _unless_ the value has whitespace.
* refactor(api): VALIDATE macros #22256Justin M. Keyes2023-02-14
| | | | | | - VALIDATE() takes a format string - deduplicate check_string_array - VALIDATE_RANGE - validate UI args
* refactor(api): VALIDATE macros #22187Justin M. Keyes2023-02-14
| | | | | | | | | Problem: - API validation involves too much boilerplate. - API validation errors are not consistently worded. Solution: Introduce some macros. Currently these are clumsy, but they at least help with consistency and avoid some nesting.
* refactor: replace char_u with char (#21901)dundargoc2023-02-11
| | | | | refactor: replace char_u with char Work on https://github.com/neovim/neovim/issues/459
* build: enable MSVC level 3 warnings (#21934)dundargoc2023-02-11
| | | | | | MSVC has 4 different warning levels: 1 (severe), 2 (significant), 3 (production quality) and 4 (informational). Enabling level 3 warnings mostly revealed conversion problems, similar to GCC/clang -Wconversion flag.
* fix(api): "emsg_silent" should imply "silent" in nvim_cmd (#21438)zeertzjq2022-12-16
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* docs: add missing docs from some Vim patches (#21296)zeertzjq2022-12-05
| | | | | | | | | | | | This is cherry-picked from these Vim patches: Only applicable change outside vi_diff.txt in patch 8.1.1226: https://github.com/vim/vim/commit/6c60f47fb9251e686217d51cf81847e14d0dd26d Most changes outside starting.txt and vi_diff.txt in patch 8.1.1280: https://github.com/vim/vim/commit/25c9c680ec4dfbb51f4ef21c3460a48d3c67ffc8 Missing docs for 'mousemoveevent': https://github.com/vim/vim/commit/cbaff5e06ec525d31dc44093125c42029e01d508
* docs(gen): support language annotation in docstringsChristian Clason2022-12-02
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* build: allow IWYU to fix includes for all .c filesdundargoc2022-11-15
| | | | | | | | | | Allow Include What You Use to remove unnecessary includes and only include what is necessary. This helps with reducing compilation times and makes it easier to visualise which dependencies are actually required. Work on https://github.com/neovim/neovim/issues/549, but doesn't close it since this only works fully for .c files and not headers.