multilint

A tool to run multiple linters.

Usage

``` $ cargo install multilint $ multilint --help multilint 0.1.3 A driver of multiple linters

USAGE: multilint [OPTIONS]

FLAGS: -h, --help Prints help information -V, --version Prints version information

OPTIONS: -c, --config Config file [default: multilint.toml] -f, --format Message format [default: text] [possible values: Null, Text, JSONL, GNU] -C Changes the working directory before running ```

Configuration format

multilint.toml should exist in the working directory.

Example

``` [global] excludes = ["third_party/**"]

[linter.shellcheck] command = "shellcheck" includes = [".sh"] excludes = [".zsh"]

[linter.clippy] command = "cargo" options = ["clippy"] work_dir = "subdir" ```

Error message parser

You can define formats at config and use JSONL printer or GNU printer.

``` $ cat multilint.toml [linter.shellcheck] command = "shellcheck" options = ["--format=gcc"] includes = ["*.sh"] formats = ["^%f:%l:%c: %m$"]

$ cat test.sh

!/bin/sh

a=pwd

$ multilint Running shellcheck ... failed test.sh:2:1: warning: a appears unused. Verify use (or export if used externally). [SC2034] test.sh:2:3: note: Use $(...) notation instead of legacy backticks .... [SC2006]

$ multilint -f jsonl {"program":"shellcheck","file":"test.sh","line":2,"column":1,"message":"warning: a appears unused. Verify use (or export if used externally). [SC2034]"} {"program":"shellcheck","file":"test.sh","line":2,"column":3,"message":"note: Use $(...) notation instead of legacy backticks .... [SC2006]"}

$ multilint -p gnu shellcheck:test.sh:2:1: warning: a appears unused. Verify use (or export if used externally). [SC2034] shellcheck:test.sh:2:3: note: Use $(...) notation instead of legacy backticks .... [SC2006] ```

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