88fa0b9294
This linter uses the check functionality built into terraform. ALE
already has a fixer using `terraform fmt` but this doesn't provide error
messages. ALE already has a linter using `tflint` but this requires an
extra application to be installed.
For example this linter will give a warning that ! is an illegal
character in the line below:
variable "example" !{}
This linter runs the buffer through the command below and parses the
output:
terraform fmt -no-color -check=true -
This commit includes a basic implementation, documentation and tests.
The only option is to control which executable is run.
Tested with:
$ terraform -version
Terraform v0.11.13
34 lines
869 B
Text
Executable file
34 lines
869 B
Text
Executable file
Before:
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" Load the file which defines the linter.
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runtime ale_linters/terraform/terraform.vim
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After:
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" Unload all linters again.
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call ale#linter#Reset()
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Execute(The output should be correct):
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AssertEqual
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\ [
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\ {
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\ 'lnum': 1,
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\ 'col': 20,
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\ 'type': 'E',
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\ 'text': 'illegal char',
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\ },
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\ {
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\ 'lnum': 2,
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\ 'col': 14,
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\ 'type': 'E',
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\ 'text': 'literal not terminated',
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\ },
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\ {
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\ 'lnum': 1,
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\ 'type': 'E',
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\ 'text': 'object expected closing RBRACE got: EOF',
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\ },
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\ ],
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\ ale_linters#terraform#terraform#Handle(bufnr(''), [
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\ 'Error running fmt: In <standard input>: At 1:20: illegal char',
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\ 'Error running fmt: In <standard input>: At 2:14: literal not terminated',
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\ 'Error running fmt: In <standard input>: object expected closing RBRACE got: EOF',
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\ ])
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