Rubocop in SPAACCEE

00_readme.md

Rubocop doesn't appear to be correcting spaces within braces denoting variables within strings.

Attempting an automatic correction does not fix this.

Running the auto-gen-correct command does not suggest any configurations to correct this.

01_before.rb

variable = "hi"
string = "#{ variable} #{variable} #{variable }"
puts string

# line 1: should be single spaces
# line 2: should consolidate to one form
# line 3: no problems

02_rubocop_output

$ rubocop -a
Inspecting 1 file
C

Offenses:

testing_rubocop.rb:1:12: C: [Corrected] Prefer single-quoted strings when you don't need string interpolation or special symbols.
variable = "hi"
           ^^^^

1 file inspected, 1 offense detected, 1 offense corrected

03_after.rb

variable = 'hi'
string = "#{ variable} #{variable} #{variable }"
puts string

# line 1: auto corrected
# line 2: not altered.
# line 3: no change. 

04_autogen

$ rubocop --auto-gen-config
Inspecting 1 file
C

Offenses:

testing_rubocop.rb:1:12: C: Prefer single-quoted strings when you don't need string interpolation or special symbols.
variable = "hi"
           ^^^^

1 file inspected, 1 offense detected
Created .rubocop_todo.yml.
Run `rubocop --config .rubocop_todo.yml`, or
add inherit_from: .rubocop_todo.yml in a .rubocop.yml file.

This is totally a thing.
rubocop/rubocop#1836

The Bible now says "#{v}" is good, "#{ v }" is bad. I'm making a PR to create a cop to fix this now.