Enables | close to variable token

[i4ki]

Closes #188

[codecov-io]

Codecov Report

Merging #195 into master will increase coverage by 0.01%. The diff coverage is 100%.

@@            Coverage Diff             @@
##           master     #195      +/-   ##
==========================================
+ Coverage    55.9%   55.91%   +0.01%     
==========================================
  Files          22       22              
  Lines        3998     3999       +1     
==========================================
+ Hits         2235     2236       +1     
  Misses       1519     1519              
  Partials      244      244

Impacted Files	Coverage Δ
scanner/lex.go	85.89% <100%> (+0.13%)	:arrow_up:
internal/sh/rfork_linux.go	76.19% <0%> (-0.32%)	:arrow_down:

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[i4ki]

@katcipis by full integrated test you mean adding tests in the interpreter (internal/sh) also?

[katcipis]

@tiago4orion actually I was even thinking on testing through the public sh API (the same one we used on klb tests). Less likely to break and gives a code example of what is being done/fixed :-)

[vitorarins]

@tiago4orion is this PR still relevant? Can we merge?

[i4ki]

missing some tests...

[i4ki]

tests are too cryptic.. I'll improve that soon

[katcipis]

@tiago4orion this will sound a little repetitive with what @vitorarins said, but can we merge this ? =P If it is important we can add better tests later =) (at least it does not break anything and the problem seems serious)