ESLint 6 loads all plugins/configs/parsers relative to the project root
which, by default, is the directory in which ESLint is invoked, as
described in [ESLint RFC 2018-simplified-package-loading].
Therefore, ALE should run ESLint from the project root, when possible,
so that dependencies will load. This commit does so.
[ESLint RFC 2018-simplified-package-loading]: https://github.com/eslint/rfcs/blob/master/designs/2018-simplified-package-loading/README.mdFixes: #2787
Signed-off-by: Kevin Locke <kevin@kevinlocke.name>
Before this change, prettier_standard would run and ignore any
.prettierrc, now it will respect the configuration of the file being
linted.
This change relies on prettier-standard 16.1.0 for the --stdin-filepath
flag, but is backward compatible: older versions of prettier-standard
will ignore the unknown flag and continue to run with no configuration
file.
ESLint errors are contained in an array that can contain different
stuff other than JSON error messages. This patch iterates over the whole
array ignoring any non-json data.
Some files lack a hashbang line but still have an unambiguous filetype.
For example, the file `.zshrc` has the filetype `zsh`.
Augment ale#handlers#sh#GetShellType to fall back to the filetype if
no hashbang line can be found.
* Refactor stylelint fixer test
* Support additional stylelint fixer options
* Support changing working directory for stylelint fixer
* Force css syntax for stylelint fixer
* Added base handling for window/showMessage
* Ignoring severity log
* Code formatting
* Added user configurable severity
* Preferring ale#util#ShowMessage over echo'ing directly
* Using format similar to ale_echo_msg_format for consistency
* Updating docs
* Added LSP log config string; improved tests
* Use warning as fallback for incorrect user config
* Use sign-group only on supported vim versions.
The sign-group feature is only available in nvim 0.4.0 and vim 8.1.614.
* Add priority to ALE signs.
This allows users to set a priority to ALE signs to take precedence over
other plugin signs.
This commit adds support for renaming symbols in tsserver and with LSP tools, and for organising imports with tsserver. Completion results for symbols that can be imported are now suggested if enabled for tsserver completion done via ALE.
* Trying to keep win view from bouncing
* Adjusting when views are saved and restored
* Also restore view when closing quickfix
* Don't restore view when opening list vertically
* Parse CFLAGS that can be passed using a whitelist
I went through GCC's man page and selected flags that can safely be
passed to GCC and that can be useful to syntax checking. These include:
- -I/-i* include flags
- preprocessor flags such as -D
- -W* warning flags
- -O* optimization flags
- most -f options
- -m arch dependent options
* Fix CFLAGS tests: -Idir is now parsed to -I dir
* Added two tests for flags we want or don't want to pass.
* Also check for / in addition to s:sep
* added omitted global variables which was breaking this test when run standalone
* invert logic for s:GetLinterVariables excluding disabled linters, so that linter global options can appear in output
* additional tests for s:GetLinterVariables for linter global options
Allows the user to override $GO111MODULE environment variable through
ale options. This gives control over the default behavior of Go module
resolution.
Golang documentation:
https://github.com/golang/go/wiki/Modules#how-to-use-modules
Add `ale#Go#EnvString()` function to make it easy to add similar Go
environment variables in the future.
Use the new `EnvString` function in all available Go tools callbacks
& update tests
Also add test of linter command callback for `gofmt`
Deoplete needs `get_complete_position` method and it has a different
signature. It already fetches the input string and attempts to detect
the position with `\k*` regexp patterns.
isort is great, but I've come to prefer reorder-python-imports. The tool
has a focus on smaller diffs than isort. reorder-python-imports is also
a little smarter than isort which is nice.
cppcheck is now run without the --project option and from the buffer's
directory instead when the buffer has been modified. Saving the buffer
will get results by linting the project instead.
To find the buffer corresponding to URIs reported by LSP the
HandleLSPDiagnostics() method uses the built-in bufnr() function. From
the documentation we learn that the first parameter of bufnr() is
an expression, not a path.
EclipseLSP will report project wide errors (e.g. gradle errors) that are
not related to any actual source file with an URI that corresponds to the
project root folder, e.g:
file:///home/username/Projects/gradle-simple
This URI will match any open buffer of files within the project root
hiearchy, thus project-wide errors appear as part of every file within
the project, e.g:
file:///home/username/Projects/gradle-simple/src/main/java/Hello.java
To fix this, this MR adds '^' to the beginning and '$' at the end of the
URI path to force an exact match. This is how is recommended in vim
help (see :h bufname).
The official configuration files for `flake8` are `.flake8`, `tox.ini`,
and `setup.cfg`.
After investigation, it is safe to remove `flake8.cfg` as it appears to
only exist as a typo in other tooling documentation (e.g.,
`python-language-server`).
Even though no linters automatically read `.flake8rc`, it is kept in
case projects may be using it for detecting the projects root directory.
The `settagstack` and `gettagstack` functions don't exist prior to Vim
8.1.0519. And the function definition was unclear whether it intended
to grab the *old* or the *new* file/line/col.
The Rust compiler returns the first column that is _not_ part of the
current span as `column_end`, while Ale expects `end_col` to signify
the last column of the span.
Pylint only [checks for pylintrc] (and .pylintrc) files in the packages
aboves its current directory before falling back to user and global
pylintrc. For projects with a src dir, running pylint from the
directory containing the file will not use the project pylintrc.
Adopt the convention used by many other Python linters of running from
the project root, which solves this issue. Add pylintrc and .pylintrc
to FindProjectRoot. Update docs.
[checks for pylintrc]: https://github.com/PyCQA/pylint/blob/pylint-2.2.2/pylint/config.py#L106
Signed-off-by: Kevin Locke <kevin@kevinlocke.name>
* Support filtered jump based on loclist item type (E or W for now)
* Use flags to customize the behavior of ALENext and ALEPrevious
* Update <plug> bindings with flags
* Update documentation about ALENext and ALEPrevious
* Use ale#args#Parse in JumpWrap
A new function is added here which will later be modified for public use
in linter and fixer callbacks. All linting and fixing now goes through
this new function, to prove that it works in all cases.
This little error caused that when parsing compile_commands json, the
filename was used to fetch entries in directory dictionary, hence, when
adding new json commands, it never found anything in dir_lookup and
instead rewrote the previous entry. Hence, the dir_lookup always
contained list of only one compile_command per directory instead of all
compile_commands for given directory.
The executable for the Alex linter is currently hard-coded as 'alex',
which is an issue given the fact that it conflicts with the Haskell
lexer generator, whose executable is also called 'alex', has been around
a dozen years before the linter, and is packaged in the official
repositories of the major Linux distributions.
This commit adds options to use a local executable for the alex linter
(which is a node package), and an option to set a custom executable.
As side changes:
* The pattern in the alex handler is made more readable by turnig it
into a very-magic regex.
* Alex handles plain text, markdown, and HTML. Specific flags for HTML
and markdown are provided when instantiating the linters for the
respective filetypes, while before those formats were treated as plain
text.
Similar to other linters/fixers, by default change to the directory of
the file being fixed before invoking `black`, which allows the tool to
read project-specific configuration (pyproject.toml)
Fixes#2218
* Extended statusline.vim to provide an efficient way to access the first errors,warnings,stylerrors,stylewarnings,etc from the loclist.
* Added documentation and help for the new API function.
Currently, we detect the linter root based on a variety of techniques.
However, these techniques are not foolproof. For example, clangd works
fine for many things without a compile_commands.json file, and Go
projects may be built outside of the GOPATH to take advantage of Go
1.11's automatic module support.
Add global and buffer-specific variables to allow the user to specify
the root, either as a string or a funcref. Make the funcrefs accept the
buffer number as an argument to make sure that they can function easily
in an asynchronous environment.
We define the global variable in the main plugin, since the LSP linter
code is not loaded unless required, and we want the variable to be able
to be read correctly by :ALEInfo regardless.
* Mimic Prettier's default parser by setting it to `babylon`
* Add tests to check default Prettier `parser`
* Set Prettier default parser based on version
* Update the comment to explain the reason for an explicit default
* Add textDocument/typeDefinition for LSP
Doc to spec https://microsoft.github.io/language-server-protocol/specification#textDocument_typeDefinition
This works like textDocument/definition but resolves a location of a
type of an expression under the cursor.
I'm not sure what to do with tsserver though.
* Fix passing column to LSP
* test_go_to_definition: wording
* Add tests for textDocument/typeDefinition
* Add docs for textDocument/typeDefinition
