Introduce --max-issues flag for cli - #2267

[arturbosch]

Part 2 of replacing the --fail-fast flag

[codecov]

Codecov Report

Merging #3391 (70f9d7b) into master (221d7a3) will decrease coverage by 0.01%.
The diff coverage is 100.00%.

@@             Coverage Diff              @@
##             master    #3391      +/-   ##
============================================
- Coverage     80.45%   80.44%   -0.02%     
- Complexity     2739     2746       +7     
============================================
  Files           448      448              
  Lines          8280     8284       +4     
  Branches       1572     1585      +13     
============================================
+ Hits           6662     6664       +2     
+ Misses          771      767       -4     
- Partials        847      853       +6     

Impacted Files	Coverage Δ	Complexity Δ
.../kotlin/io/gitlab/arturbosch/detekt/cli/CliArgs.kt	100.00% <100.00%> (ø)	3.00 <0.00> (ø)
...ain/kotlin/io/gitlab/arturbosch/detekt/cli/Spec.kt	82.00% <100.00%> (+1.56%)	0.00 <0.00> (ø)
...t/rules/coroutines/SuspendFunWithFlowReturnType.kt	71.42% <0.00%> (-14.29%)	7.00% <0.00%> (ø%)
...n/io/gitlab/arturbosch/detekt/core/DetektResult.kt	90.00% <0.00%> (-10.00%)	7.00% <0.00%> (ø%)
...ain/kotlin/io/github/detekt/metrics/LinesOfCode.kt	93.10% <0.00%> (-6.90%)	0.00% <0.00%> (ø%)
...b/arturbosch/detekt/rules/complexity/LargeClass.kt	91.17% <0.00%> (-5.89%)	12.00% <0.00%> (ø%)
...b/arturbosch/detekt/rules/complexity/LongMethod.kt	84.09% <0.00%> (-4.55%)	16.00% <0.00%> (ø%)
...o/gitlab/arturbosch/detekt/invoke/DetektInvoker.kt	48.38% <0.00%> (-1.62%)	0.00% <0.00%> (ø%)
...n/io/github/detekt/report/sarif/RuleDescriptors.kt	20.00% <0.00%> (-1.06%)	0.00% <0.00%> (ø%)
...ain/kotlin/io/gitlab/arturbosch/detekt/api/Rule.kt	82.60% <0.00%> (ø)	16.00% <0.00%> (ø%)
... and 31 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 221d7a3...70f9d7b. Read the comment docs.

[schalkms]

I guess the documentation should also get some love with an update concerning the new flag. Otherwise, this pr looks nice.

[cortinico]

LGTM, just a minor comment