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path: root/test/functional/lua/vim_spec.lua
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* feat(lua)!: add stricter vim.tbl_islist() and rename old one to ↵NAKAI Tsuyoshi2023-04-14
| | | | | | | | | | | | vim.tbl_isarray() (#16440) feat(lua)!: add stricter vim.tbl_islist(), rename vim.tbl_isarray() Problem: `vim.tbl_islist` allows gaps in tables with integer keys ("arrays"). Solution: Rename `vim.tbl_islist` to `vim.tbl_isarray`, add new `vim.tbl.islist` that checks for consecutive integer keys that start from 1.
* feat(lua): vim.tbl_contains supports general tables and predicates (#23040)Christian Clason2023-04-14
| | | | | | | | | | | | * feat(lua): vim.tbl_contains supports general tables and predicates Problem: `vim.tbl_contains` only works for list-like tables (integer keys without gaps) and primitive values (in particular, not for nested tables). Solution: Rename `vim.tbl_contains` to `vim.list_contains` and add new `vim.tbl_contains` that works for general tables and optionally allows `value` to be a predicate function that is checked for every key.
* feat(lua): vim.region accepts getpos() arg (#22635)NAKAI Tsuyoshi2023-04-11
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* feat(lua): allow vim.F.if_nil to take multiple arguments (#22903)Gregory Anders2023-04-07
| | | | | | | | | | | | The first argument which is non-nil is returned. This is useful when using nested default values (e.g. in the EditorConfig plugin). Before: local enable = vim.F.if_nil(vim.b.editorconfig, vim.F.if_nil(vim.g.editorconfig, true)) After: local enable = vim.F.if_nil(vim.b.editorconfig, vim.g.editorconfig, true)
* refactor: rename local API alias from a to apiLewis Russell2023-04-05
| | | | | | | | Problem: Codebase inconsistently binds vim.api onto a or api. Solution: Use api everywhere. a as an identifier is too short to have at the module level.
* feat: allow function passed to defaulttable to take an argument (#22839)Gregory Anders2023-04-01
| | | | Pass the value of the key being accessed to the create function, to allow users to dynamically generate default values.
* refactor(vim.gsplit): remove "keepsep"Justin M. Keyes2023-03-22
| | | | string.gmatch() is superior, use that instead.
* feat(vim.gsplit): gain features of vim.splitJustin M. Keyes2023-03-22
| | | | | | | | | | | | | Problem: - vim.split has more features than vim.gsplit. - Cannot inspect the "separator" segments of vim.split or vim.gsplit. Solution: - Move common implementation from vim.split into vim.gsplit. - TODO: deprecate vim.split in favor of vim.totable(vim.gsplit())? - Introduce `keepsep` parameter. Related: 84f66909e4008a57da947f1640bfc24da5e41a72
* fix(lua): vim.deprecate() shows ":help deprecated" #22677Justin M. Keyes2023-03-15
| | | | | | | | | | | Problem: vim.deprecate() shows ":help deprecated" for third-party plugins. ":help deprecated" only describes deprecations in Nvim, and is unrelated to any 3rd party deprecations. Solution: If `plugin` is specified, don't show ":help deprecated". fix #22235
* refactor!: rename vim.pretty_print => vim.printJustin M. Keyes2023-03-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: The function name `vim.pretty_print`: 1. is verbose, which partially defeats its purpose as sugar 2. does not draw from existing precedent or any sort of convention (except external projects like penlight or python?), which reduces discoverability, and degrades signaling about best practices. Solution: - Rename to `vim.print`. - Change the behavior so that 1. strings are printed without quotes 2. each arg is printed on its own line 3. tables are indented with 2 instead of 4 spaces - Example: :lua ='a', 'b', 42, {a=3} a b 42 { a = 3 } Comparison of alternatives: - `vim.print`: - pro: consistent with Lua's `print()` - pro: aligns with potential `nvim_print` API function which will replace nvim_echo, nvim_notify, etc. - con: behaves differently than Lua's `print()`, slightly misleading? - `vim.echo`: - pro: `:echo` has similar "pretty print" behavior. - con: inconsistent with Lua idioms. - `vim.p`: - pro: very short, fits with `vim.o`, etc. - con: not as discoverable as "echo" - con: less opportunity for `local p = vim.p` because of potential shadowing.
* feat(lua): omnifunc for builting lua interpreterBjörn Linse2023-03-06
| | | | | | | also make implicit submodules "uri" and "_inspector" work with completion this is needed for `:lua=vim.uri_<tab>` wildmenu completion to work even before uri or _inspector functions are used.
* 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.
* build: make generated source files reproducible #21586Arnout Engelen2023-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: Build is not reproducible, because generated source files (.c/.h/) are not deterministic, mostly because Lua pairs() is unordered by design (for security). https://github.com/LuaJIT/LuaJIT/issues/626#issuecomment-707005671 https://www.lua.org/manual/5.1/manual.html#pdf-next > The order in which the indices are enumerated is not specified [...] > >> The hardening of the VM deliberately randomizes string hashes. This in >> turn randomizes the iteration order of tables with string keys. Solution: - Update the code generation scripts to be deterministic. - That is only a partial solution: the exported function (funcs_metadata.generated.h) and ui event (ui_events_metadata.generated.h) metadata have some mpack'ed tables, which are not serialized deterministically. - As a workaround, introduce `PRG_GEN_LUA` cmake setting, so you can inject a modified build of luajit (with LUAJIT_SECURITY_PRN=0) that preserves table order. - Longer-term we should change the mpack'ed data structure so it no longer uses tables keyed by strings. Closes #20124 Co-Authored-By: dundargoc <gocdundar@gmail.com> Co-Authored-By: Arnout Engelen <arnout@bzzt.net>
* test: avoid noise in NVIM_LOG_FILEJustin M. Keyes2023-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: Tests that _intentionally_ fail certain conditions cause noise in $NVIM_LOG_FILE: $NVIM_LOG_FILE: /home/runner/work/neovim/neovim/build/.nvimlog (last 100 lines) WRN 2023-01-16T18:26:27.673 T599.7799.0 unsubscribe:519: RPC: ch 1: tried to unsubscribe unknown event 'doesnotexist' WRN 2023-01-16T18:29:00.557 ?.11151 server_start:163: Failed to start server: no such file or directory: /X/X/X/... WRN 2023-01-16T18:33:07.269 127.0.0.1:12345 server_start:163: Failed to start server: address already in use: 127.0.0.1 ... -- Output to stderr: module 'vim.shared' not found: no field package.preload['vim.shared'] no file './vim/shared.lua' no file '/home/runner/nvim-deps/usr/share/lua/5.1/vim/shared.lua' no file '/home/runner/nvim-deps/usr/share/lua/5.1/vim/shared/init.lua' no file '/home/runner/nvim-deps/usr/lib/lua/5.1/vim/shared.lua' no file '/home/runner/nvim-deps/usr/lib/lua/5.1/vim/shared/init.lua' no file './vim/shared.so' ... E970: Failed to initialize builtin lua modules Solution: - Log to a private $NVIM_LOG_FILE in tests that intentionally fail and cause ERR log messages. - Assert that the expected messages are actually logged.
* fix(lua): always return nil values in vim.tbl_get when no resultsWilliam Boman2022-12-15
| | | | | | | | | | | | | | | | | | | While `return` and `return nil` are for most intents and purposes identical, there are situations where they're not. For example, calculating the amount of values via the `select()` function will yield varying results: ```lua local function nothing() return end local function null() return nil end select('#', nothing()) -- 0 select('#', null()) -- 1 ``` `vim.tbl_get` currently returns both nil and no results, which makes it unreliable to use in certain situations without manually accounting for these discrepancies.
* fix: vim.opt_local:append ignoring global option value (#21382)Phelipe Teles2022-12-12
| | | Closes https://github.com/neovim/neovim/issues/18225
* feat(aucmd_win): allow crazy things with hidden buffers (#21250)zeertzjq2022-12-02
| | | | Problem: Crash when doing crazy things with hidden buffers. Solution: Dynamically allocate the list of autocommand windows.
* docs: fix typos (#21196)dundargoc2022-11-29
| | | | | Co-authored-by: zeertzjq <zeertzjq@outlook.com> Co-authored-by: Raphael <glephunter@gmail.com> Co-authored-by: Gregory Anders <greg@gpanders.com>
* fix(lua): make `vim.deepcopy` work with `vim.NIL`Max2022-11-14
| | | | | | | | style: changed double quotes to single quotes feat: add tests fix tests
* feat(test): add Lua forms for API methods (#20152)Lewis Russell2022-11-14
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* fix(lua): pesc, tbl_islist result types #20751NAKAI Tsuyoshi2022-10-24
| | | | | | | | | | | | Problem: - pesc() returns multiple results, it should return a single result. - tbl_islist() returns non-boolean in some branches. - Docstring: @generic must be declared first Solution: Constrain docstring annotations. Fix return types. Co-authored-by: Justin M. Keyes <justinkz@gmail.com>
* docs: fix typos (#20724)dundargoc2022-10-23
| | | Co-authored-by: Marco Lehmann <m99@posteo.de>
* fix(lua): on_yank error with blockwise multibyte region #20162Daniel Zhang2022-10-14
| | | | | Prevent out of range error when calling `str_byteindex`. Use `vim.str_byteindex(bufline, #bufline)` to cacluate utf length of `bufline`. fix #20161
* fix(lua): assert failure with vim.regex() error inside :silent! (#20555)RZia2022-10-10
| | | Co-authored-by: zeertzjq <zeertzjq@outlook.com>
* docs: fix typos (#20394)dundargoc2022-09-30
| | | | | Co-authored-by: Raphael <glephunter@gmail.com> Co-authored-by: smjonas <jonas.strittmatter@gmx.de> Co-authored-by: zeertzjq <zeertzjq@outlook.com>
* test: add a Lua test for #17501 (#20392)zeertzjq2022-09-29
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* Merge pull request #20103 from lewis6991/refactor/vim_optLewis Russell2022-09-22
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| * refactor(vim.opt): unify vim.bo/wo buildingLewis Russell2022-09-09
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* | fix(eval)!: make Lua Funcref work as method and in substitute() (#20217)zeertzjq2022-09-16
| | | | | | | | | | | | | | | | | | | | | | | | BREAKING CHANGE: When using a Funcref converted from a Lua function as a method in Vim script, the result of the base expression is now passed as the first argument instead of being ignored. vim-patch:8.2.5117: crash when calling a Lua callback from a :def function Problem: Crash when calling a Lua callback from a :def function. (Bohdan Makohin) Solution: Handle FC_CFUNC in call_user_func_check(). (closes vim/vim#10587) https://github.com/vim/vim/commit/7d149f899d423b7bf2b90d7b11ebe3e560c462b9
* | fix(lua): make vim.str_utfindex and vim.str_byteindex handle NUL bytesbfredl2022-09-13
|/ | | | fixes #16290
* Use weak tables in tree-sitter code (#17117)Thomas Vigouroux2022-09-07
| | | | | | feat(treesitter): use weak tables when possible Also add the defaulttable function to create a table whose values are created when a key is missing.
* feat(lua): add vim.iconv (#18286)Lewis Russell2022-08-24
| | | Co-authored-by: Justin M. Keyes <justinkz@gmail.com>
* test: improve mapping tests and docs (#19619)zeertzjq2022-08-02
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* feat(lua): allow vim.cmd to be indexed (#19238)Lewis Russell2022-07-20
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* fix(lua): make it possible to cancel vim.wait() with Ctrl-C (#19217)JP2022-07-19
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* Merge pull request #19041 from lewis6991/globallocalbfredl2022-06-25
|\ | | | | fix(api): nvim_set_option_value for global-local options
| * fix(api): nvim_set_option_value for global-local optionsLewis Russell2022-06-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | global-local window options need to be handled specially. When `win` is given but `scope` is not, then we want to set the local version of the option but not the global one, therefore we need to force `scope='local'`. Note this does not apply to window-local only options (e.g. 'number') Example: nvim_set_option_value('scrolloff', 10, {}) -- global-local window option; set global value nvim_set_option_value('scrolloff', 20, {win=0}) -- global-local window option; set local value nvim_set_option_value('number', true, {}) -- local window option is now equivalent to: nvim_set_option_value('scrolloff', 10, {}) nvim_set_option_value('scrolloff', 20, {win=0, scope='local'}) -- changed from before nvim_set_option_value('number', true, {win=0}) -- unchanged from before Only the global-local option with a `win` provided gets forced to local scope.
* | fix(api): check error after getting win/buf handle (#19052)Gregory Anders2022-06-22
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* refactor: use nvim_{get,set}_option_value for vim.{b,w}oGregory Anders2022-06-20
| | | | | | | | | | | | | | | | | | | `nvim_get_option_value` and `nvim_set_option_value` better handle unsetting local options. For instance, this is currently not possible: vim.bo.tagfunc = nil This does not work because 'tagfunc' is marked as "local to buffer" and does not have a fallback global option. However, using :setlocal *does* work as expected :setlocal tagfunc= `nvim_set_option_value` behaves more like :set and :setlocal (by design), so using these as the underlying API functions beneath vim.bo and vim.wo makes those two tables act more like :setlocal. Note that vim.o *already* uses `nvim_set_option_value` under the hood, so that vim.o behaves like :set.
* fix(lua): clear got_int when calling vim.on_key() callback (#18979)zeertzjq2022-06-16
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* fix(tests): check for EOF on exit of nvim properlybfredl2022-06-13
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* fixup: update test/functional/lua/vim_spec.luaLewis Russell2022-05-17
| | | Co-authored-by: Justin M. Keyes <justinkz@gmail.com>
* feat(lua): allow some viml functions to run in fastLewis Russell2022-05-17
| | | | | This change adds the necessary plumbing to annotate functions in funcs.c as being allowed in run in luv fast events.
* fix(shared): avoid indexing unindexable values in vim.tbl_get() (#18337)William Boman2022-05-01
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* test: correct order of arguments to eq() and neq()zeertzjq2022-04-26
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* fix(lua): don't mutate opts parameter of vim.keymap.del (#18227)Andrey Mishchenko2022-04-23
| | | | | | `vim.keymap.del` takes an `opts` parameter that lets caller refer to and delete buffer-local mappings. For some reason the implementation of `vim.keymap.del` mutates the table that is passed in, setting `opts.buffer` to `nil`. This is wrong and also undocumented.
* feat: add vim.tbl_get (#17831)Michael Lingelbach2022-03-24
| | | | | | vim.tbl_get takes a table with subsequent string arguments (variadic) that index into the table. If the value pointed to by the set of keys exists, the function returns the value. If the set of keys does not exist, the function returns nil.
* fix(api, lua): return NIL on failure to find converted function (#17779)zeertzjq2022-03-20
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* feat(api, lua): support converting nested Funcref back to LuaRef (#17749)zeertzjq2022-03-17
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* fix(lua): don't use nlua_error when exiting earlybfredl2022-03-07
| | | | Screen state is not initialized yet. Print directly to stderr instead.
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