Refactor watch mode

[prymitive]

No description provided.

[github-actions]

This pull request was validated by pint.

✔️ No problems found

Stats

Stat	Value
Version	v0.54.0-23-g4b57cd9
Number of rules parsed	4
Number of rules checked	0
Number of problems found	0
Number of offline checks	0
Number of online checks	0
Checks duration	0

Problems

No problems reported

[github-actions]

Benchmark diff:

goos: linux
goarch: amd64
pkg: github.com/cloudflare/pint/cmd/pint
cpu: AMD EPYC 7763 64-Core Processor                
              │   old.txt   │              new.txt               │
              │   sec/op    │   sec/op     vs base               │
FindEntries-4   104.9m ± 0%   105.3m ± 4%       ~ (p=0.218 n=10)
CheckRules-4    88.07m ± 1%   88.23m ± 1%       ~ (p=0.971 n=10)
geomean         96.11m        96.40m       +0.30%

              │   old.txt    │               new.txt               │
              │     B/op     │     B/op      vs base               │
FindEntries-4   61.42Mi ± 0%   61.42Mi ± 0%       ~ (p=0.631 n=10)
CheckRules-4    84.92Mi ± 0%   84.92Mi ± 0%       ~ (p=0.052 n=10)
geomean         72.22Mi        72.22Mi       -0.00%

              │   old.txt   │              new.txt               │
              │  allocs/op  │  allocs/op   vs base               │
FindEntries-4   539.7k ± 0%   539.7k ± 0%       ~ (p=0.670 n=10)
CheckRules-4    883.9k ± 0%   883.9k ± 0%       ~ (p=0.089 n=10)
geomean         690.7k        690.7k       -0.00%

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 87.87879% with 8 lines in your changes are missing coverage. Please review.

Project coverage is 94.84%. Comparing base (43092d6) to head (4b57cd9).

Files	Patch %	Lines
cmd/pint/watch.go	81.81%	4 Missing and 4 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #904      +/-   ##
==========================================
- Coverage   94.86%   94.84%   -0.03%     
==========================================
  Files          92       92              
  Lines        8728     8766      +38     
==========================================
+ Hits         8280     8314      +34     
- Misses        310      311       +1     
- Partials      138      141       +3     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.