[analysis] Support analyze not full parseable code

[ericdallo]

version
2021.01.21-20210122.104321-2

platform

via clj -Sdeps '{:deps {clj-kondo {:mvn/version "2021.01.21-20210122.104321-2"}}}

problem

when the file is not parseable, clj-kondo seems to ignore the lints for that file, it'd be great if tries to fix the code to parse.

repro

repro.zip

Working

clj -Sdeps '{:deps {clj-kondo {:mvn/version "2021.01.21-20210122.104321-2"}}}' -m clj-kondo.main --config '{:output {:analysis true :format :json}}        
' --lint "/tmp/a.clj:/tmp/b_ok.clj" |jq .analysis

output

{
  "namespace-definitions": [
    {
      "filename": "/tmp/a.clj",
      "row": 1,
      "col": 1,
      "name": "a",
      "name-row": 1,
      "name-col": 5,
      "name-end-row": 1,
      "name-end-col": 6
    },
    {
      "filename": "/tmp/b.clj",
      "row": 1,
      "col": 1,
      "name": "b",
      "name-row": 1,
      "name-col": 5,
      "name-end-row": 1,
      "name-end-col": 6
    }
  ],
  "namespace-usages": [
    {
      "name-end-col": 15,
      "name-end-row": 2,
      "name-row": 2,
      "alias-end-row": 2,
      "alias-row": 2,
      "filename": "/tmp/b.clj",
      "alias": "foo",
      "from": "b",
      "col": 14,
      "name-col": 14,
      "alias-col": 20,
      "alias-end-col": 23,
      "row": 2,
      "to": "a"
    }
  ],
  "var-definitions": [
    {
      "name-end-col": 9,
      "name-end-row": 3,
      "name-row": 3,
      "ns": "a",
      "name": "bar",
      "filename": "/tmp/a.clj",
      "col": 1,
      "name-col": 6,
      "row": 3
    }
  ],
  "var-usages": [
    {
      "fixed-arities": [
        1,
        3,
        2
      ],
      "name-end-col": 5,
      "name-end-row": 3,
      "name-row": 3,
      "name": "def",
      "filename": "/tmp/a.clj",
      "from": "a",
      "macro": true,
      "col": 2,
      "name-col": 2,
      "arity": 2,
      "row": 3,
      "to": "clojure.core"
    },
    {
      "name-end-col": 6,
      "name-end-row": 4,
      "name-row": 4,
      "name": "b",
      "filename": "/tmp/b.clj",
      "alias": "foo",
      "from": "b",
      "col": 1,
      "name-col": 1,
      "row": 4,
      "to": "a"
    }
  ]
}

Not working

clj -Sdeps '{:deps {clj-kondo {:mvn/version "2021.01.21-20210122.104321-2"}}}' -m clj-kondo.main --config '{:output {:analysis true :format :json}}        
' --lint "/tmp/a.clj:/tmp/b_bug.clj" |jq .analysis

output

{
  "namespace-definitions": [
    {
      "filename": "/tmp/a.clj",
      "row": 1,
      "col": 1,
      "name": "a",
      "name-row": 1,
      "name-col": 5,
      "name-end-row": 1,
      "name-end-col": 6
    }
  ],
  "namespace-usages": [],
  "var-definitions": [
    {
      "name-end-col": 9,
      "name-end-row": 3,
      "name-row": 3,
      "ns": "a",
      "name": "bar",
      "filename": "/tmp/a.clj",
      "col": 1,
      "name-col": 6,
      "row": 3
    }
  ],
  "var-usages": [
    {
      "fixed-arities": [
        1,
        3,
        2
      ],
      "name-end-col": 5,
      "name-end-row": 3,
      "name-row": 3,
      "name": "def",
      "filename": "/tmp/a.clj",
      "from": "a",
      "macro": true,
      "col": 2,
      "name-col": 2,
      "arity": 2,
      "row": 3,
      "to": "clojure.core"
    }
  ]
}

config

[ Is your bug related to .clj-kondo/config.edn? Paste your entire
configuration here. Also check if the bug still occurs without using a
configuration, as the bug may be a result of malformed configuration. ]

expected behavior

Expect to parse at least the parseable code from the file, like the ns, alias requires and other valid functions

[borkdude]

@ericdallo Fixed with 6dab88f

$ clojure -M:clj-kondo/dev --config '{:output {:analysis true :format :edn}}' --lint "a.clj:b_bug.clj" | jet --query ':analysis' | puget
{:namespace-definitions [{:col 1,
                          :filename "a.clj",
                          :name a,
                          :name-col 5,
                          :name-end-col 6,
                          :name-end-row 1,
                          :name-row 1,
                          :row 1}
                         {:col 1,
                          :filename "b_bug.clj",
                          :name b,
                          :name-col 5,
                          :name-end-col 6,
                          :name-end-row 1,
                          :name-row 1,
                          :row 1}],
 :namespace-usages [{:alias foo,
                     :alias-col 20,
                     :alias-end-col 23,
                     :alias-end-row 2,
                     :alias-row 2,
                     :col 14,
                     :filename "b_bug.clj",
                     :from b,
                     :name-col 14,
                     :name-end-col 15,
                     :name-end-row 2,
                     :name-row 2,
                     :row 2,
                     :to a}],
 :var-definitions [{:col 1,
                    :end-col 14,
                    :end-row 3,
                    :filename "a.clj",
                    :name bar,
                    :name-col 6,
                    :name-end-col 9,
                    :name-end-row 3,
                    :name-row 3,
                    :ns a,
                    :row 3}],
 :var-usages [{:arity 2,
               :col 2,
               :filename "a.clj",
               :fixed-arities #{1 2 3},
               :from a,
               :macro true,
               :name def,
               :name-col 2,
               :name-end-col 5,
               :name-end-row 3,
               :name-row 3,
               :row 3,
               :to clojure.core}]}

[ericdallo]

Thank you @borkdude, I'll try with clojure-lsp soon!