refactor: Remove duplicate code.
refactor: Remove duplicate code.

The code we removed in highlight_with_escaping
is exactly the same code as in
highlight_with_escaping_and_regex.

I actually copy/pasted this code five years
ago and am now removing the duplication. :)

zulip/zulip,synicalsyntax/zulip,showell/zulip,hackerkid/zulip,brainwane/zulip,synicalsyntax/zulip,hackerkid/zulip,synicalsyntax/zulip,punchagan/zulip,timabbott/zulip,eeshangarg/zulip,timabbott/zulip,brainwane/zulip,brainwane/zulip,rht/zulip,andersk/zulip,shubhamdhama/zulip,andersk/zulip,timabbott/zulip,zulip/zulip,rht/zulip,zulip/zulip,synicalsyntax/zulip,eeshangarg/zulip,eeshangarg/zulip,showell/zulip,andersk/zulip,brainwane/zulip,andersk/zulip,hackerkid/zulip,shubhamdhama/zulip,punchagan/zulip,zulip/zulip,punchagan/zulip,shubhamdhama/zulip,showell/zulip,rht/zulip,zulip/zulip,kou/zulip,kou/zulip,synicalsyntax/zulip,timabbott/zulip,kou/zulip,hackerkid/zulip,zulip/zulip,punchagan/zulip,zulip/zulip,rht/zulip,rht/zulip,brainwane/zulip,showell/zulip,shubhamdhama/zulip,timabbott/zulip,punchagan/zulip,eeshangarg/zulip,andersk/zulip,brainwane/zulip,showell/zulip,punchagan/zulip,shubhamdhama/zulip,eeshangarg/zulip,hackerkid/zulip,rht/zulip,andersk/zulip,timabbott/zulip,eeshangarg/zulip,synicalsyntax/zulip,rht/zulip,synicalsyntax/zulip,hackerkid/zulip,shubhamdhama/zulip,timabbott/zulip,brainwane/zulip,kou/zulip,punchagan/zulip,shubhamdhama/zulip,kou/zulip,eeshangarg/zulip,kou/zulip,andersk/zulip,kou/zulip,hackerkid/zulip,showell/zulip,showell/zulip