• There are 20 files with 1,633 lines of code.
• 0 very long files (0 lines of code)
• 0 long files (0 lines of code)
• 1 medium size files (263 lines of code)
• 6 small files (818 lines of code)
• 13 very small files (552 lines of code)

File	# lines	≈ tokens to read	# changes (1y)	≈ lines edited per change	lines read per line changed
dependabot.yml in .github	20	under 1k	3	~15	~2
KeyMaker.scala in src/main/scala/com/gu/ssm/utils	44	under 1k	1	~20	~2
devenv.yaml in .devcontainer	4	under 1k	1	~10	~0

Tokens are lines × 7 to 14 (analysis.fileReadsForChanges). Lines edited per change are the file's lines added and deleted divided by its commits over the whole history. Agents read about 2,000 lines at a time: when a 17,000-line file was split into modules, the tokens an agent read for the same change fell by 83% (The Economic Benefit of Refactoring, 2026).

There are 13 files with lines longer than 120 characters. In total, there are 105 long lines.

File	# lines	# units	# long lines
SSH.scala in src/main/scala/com/gu/ssm	171	6	18
Main.scala in src/main/scala/com/gu/ssm	161	5	16
ArgumentParser.scala in src/main/scala/com/gu/ssm	263	-	16
IO.scala in src/main/scala/com/gu/ssm	50	6	11
SSM.scala in src/main/scala/com/gu/ssm/aws	88	8	9
Logic.scala in src/main/scala/com/gu/ssm	108	9	8
Interactive.scala in src/main/scala/com/gu/ssm	150	10	6
AwsAsyncHandler.scala in src/main/scala/com/gu/ssm/aws	41	2	6
EC2.scala in src/main/scala/com/gu/ssm/aws	50	5	6
Attempt.scala in src/main/scala/com/gu/ssm/utils/attempt	119	16	5
models.scala in src/main/scala/com/gu/ssm	109	-	2
RDS.scala in src/main/scala/com/gu/ssm/aws	31	4	1
UI.scala in src/main/scala/com/gu/ssm	98	10	1

• File size measurements show the distribution of size of files.
• Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
• It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.