Fails to show all file symbols when multiple symbols exists on a single line

[jasonrudolph]

Description

When a file has multiple symbols present on a single line (e.g., multiple JavaScript functions on one line), symbols-view only shows one of those symbols.

Steps to Reproduce

1. Create a file named example.js with the following content:

   function foo() {}; function bar() {}; function baz() {};
   
   function quux() {};

2. Open the file in Atom

3. Open the command palette and choose "Symbols View: Toggle File Symbols" (or hit command+r on macOS)

Expected behavior: Symbols shown for foo, bar, baz, and quux

Actual behavior: Symbols only shown for bar and quux

Reproduces how often: 100%

Versions

macOS 10.13.2

$ atom --version
Atom    : 1.25.0-dev-c98489731
Electron: 1.7.10
Chrome  : 58.0.3029.110
Node    : 7.9.0

$ apm --version
apm  1.19.0
npm  3.10.10
node 6.9.5 x64
atom 1.25.0-dev-c98489731
python 2.7.10
git 2.16.1