type: user

role: user

content: How can one include variable and function naming rules?

permissionMode: plan

userType: external

entrypoint: cli

gitBranch: hotfix

slug: rippling-wishing-fiddle


type: message

role: assistant

type: thinking

service_tier: standard

type: assistant


Read

type: direct

speed: standard


content:
1	version: "2"
2
3	run:
4	  timeout: 5m
5
6	formatters:
7	  enable:
8	    - gofumpt      # gofumpt formatter
9
10	  settings:
11	    gofumpt:
12	      module-path: github.com/ClusterCockpit/cc-backend
13
14	linters:
15	  enable:
16	    - staticcheck  # staticcheck = true
17	    - unparam      # unusedparams = true
18	    - nilnil       # nilness = true (catches nil returns of nil interface values)
19	    - govet        # base vet; nilness + unusedwrite via govet analyzers
20
21	  settings:
22	    govet:
23	      enable:
24	        - nilness
25	        - unusedwrite
26
27	exclusions:
28	  paths:
29	    - .git
30	    - .vscode
31	    - .idea
32	    - node_modules
33	  rules:
34	    - path: _test\.go
35	      linters:
36	        - unparam
37

<system-reminder>
Whenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.
</system-reminder>

type: text

content:
version: "2"

run:
  timeout: 5m

formatters:
  enable:
    - gofumpt      # gofumpt formatter

  settings:
    gofumpt:
      module-path: github.com/ClusterCockpit/cc-backend

linters:
  enable:
    - staticcheck  # staticcheck = true
    - unparam      # unusedparams = true
    - nilnil       # nilness = true (catches nil returns of nil interface values)
    - govet        # base vet; nilness + unusedwrite via govet analyzers

  settings:
    govet:
      enable:
        - nilness
        - unusedwrite

exclusions:
  paths:
    - .git
    - .vscode
    - .idea
    - node_modules
  rules:
    - path: _test\.go
      linters:
        - unparam


text:
In golangci-lint v2, naming rules are enforced via the **`revive`** or **`stylecheck`** linters. Here are the main options:

---

## Option 1: `revive` (most flexible)

```yaml
linters:
  enable:
    - revive

  settings:
    revive:
      rules:
        - name: var-naming          # enforces Go naming conventions (camelCase, acronyms)
        - name: exported            # exported names must have doc comments
        - name: unexported-return   # unexported types not returned from exported functions
        - name: receiver-naming     # consistent receiver names
        - name: package-comments
```

For custom patterns you can use `revive`'s `var-declaration` and configure specific naming via regex:

```yaml
        - name: var-naming
          arguments:
            - ["ID", "URL", "HTTP"]   # allowed all-caps acronyms
            - ["Err"]                  # allowed prefixes
```

---

## Option 2: `stylecheck` (part of staticcheck suite)

You already have `staticcheck` enabled. `stylecheck` is a separate linter from the same author:

```yaml
linters:
  enable:
    - stylecheck

  settings:
    stylecheck:
      checks: ["all", "-ST1000"]    # ST1003 = naming conventions
      initialisms: ["ACL", "API", "ASCII", "CPU", "CSS", "DNS", "EOF",
                    "GUID", "HTML", "HTTP", "HTTPS", "ID", "IP", "JSON",
                    "QPS", "RAM", "RPC", "SLA", "SMTP", "SQL", "SSH",
                    "TCP", "TLS", "TTL", "UDP", "UI", "GID", "UID", "UUID",
                    "URI", "URL", "UTF8", "VM", "XML", "XMPP", "XSRF", "XSS"]
```

Key `stylecheck` checks:
- `ST1003` — naming conventions (acronyms, camelCase)
- `ST1020` — exported functions must have comments
- `ST1021` — exported types must have comments

---

## Option 3: Custom regex via `gocritic` or `godot`

For truly custom function/variable name patterns (e.g. "all handlers must end in `Handler`"), use **`revive`** with the `var-naming` rule or a custom rule plugin. `golangci-lint` doesn't natively support arbitrary regex naming rules without a plugin.

---

## Recommended addition for this project

Given you already have `staticcheck`, adding `stylecheck` is the lowest-friction option since they share the same engine:

```yaml
linters:
  enable:
    - stylecheck

  settings:
    stylecheck:
      checks: ["ST1003"]   # naming only
```

Or add `revive` for more granular control (receiver naming, unexported returns, etc.).


type: system

command: entire hooks claude-code stop

level: suggestion


content: Add the recommended settings


Write

content:
# Plan: Add naming linter to .golangci.yml

## Context
User wants to enforce Go naming conventions (acronym casing, camelCase) in the existing golangci-lint v2 config. The project already uses `staticcheck`; adding `stylecheck` is the lowest-friction option since both share the same engine.

## Change

**File:** `.golangci.yml`

Add `stylecheck` to the `linters.enable` list and configure it to check `ST1003` (naming conventions — acronyms like ID, URL, HTTP must be all-caps, camelCase enforced):

```yaml
linters:
  enable:
    - staticcheck
    - unparam
    - nilnil
    - govet
    - stylecheck      # <-- add

  settings:
    stylecheck:
      checks: ["ST1003"]
    govet:
      ...
```

`ST1003` covers:
- Acronyms must be consistently cased (e.g. `userID` not `userId`, `httpURL` not `httpUrl`)
- Package names must be lowercase, no underscores
- No stutter in exported names (e.g. avoid `http.HTTPClient`)

## Verification

```bash
golangci-lint run
```

Any naming violations will be reported as `stylecheck` findings.


content: File created successfully at: /Users/jan/.claude/plans/rippling-wishing-fiddle.md

type: create

content:
# Plan: Add naming linter to .golangci.yml

## Context
User wants to enforce Go naming conventions (acronym casing, camelCase) in the existing golangci-lint v2 config. The project already uses `staticcheck`; adding `stylecheck` is the lowest-friction option since both share the same engine.

## Change

**File:** `.golangci.yml`

Add `stylecheck` to the `linters.enable` list and configure it to check `ST1003` (naming conventions — acronyms like ID, URL, HTTP must be all-caps, camelCase enforced):

```yaml
linters:
  enable:
    - staticcheck
    - unparam
    - nilnil
    - govet
    - stylecheck      # <-- add

  settings:
    stylecheck:
      checks: ["ST1003"]
    govet:
      ...
```

`ST1003` covers:
- Acronyms must be consistently cased (e.g. `userID` not `userId`, `httpURL` not `httpUrl`)
- Package names must be lowercase, no underscores
- No stutter in exported names (e.g. avoid `http.HTTPClient`)

## Verification

```bash
golangci-lint run
```

Any naming violations will be reported as `stylecheck` findings.


ExitPlanMode

summary: Add `stylecheck` linter to `.golangci.yml` with `checks: ["ST1003"]` to enforce Go naming conventions (acronym casing, camelCase). Single linter addition + one settings block.

plan:
# Plan: Add naming linter to .golangci.yml

## Context
User wants to enforce Go naming conventions (acronym casing, camelCase) in the existing golangci-lint v2 config. The project already uses `staticcheck`; adding `stylecheck` is the lowest-friction option since both share the same engine.

## Change

**File:** `.golangci.yml`

Add `stylecheck` to the `linters.enable` list and configure it to check `ST1003` (naming conventions — acronyms like ID, URL, HTTP must be all-caps, camelCase enforced):

```yaml
linters:
  enable:
    - staticcheck
    - unparam
    - nilnil
    - govet
    - stylecheck      # <-- add

  settings:
    stylecheck:
      checks: ["ST1003"]
    govet:
      ...
```

`ST1003` covers:
- Acronyms must be consistently cased (e.g. `userID` not `userId`, `httpURL` not `httpUrl`)
- Package names must be lowercase, no underscores
- No stutter in exported names (e.g. avoid `http.HTTPClient`)

## Verification

```bash
golangci-lint run
```

Any naming violations will be reported as `stylecheck` findings.


content:
User has approved your plan. You can now start coding. Start with updating your todo list if applicable

Your plan has been saved to: /Users/jan/.claude/plans/rippling-wishing-fiddle.md
You can refer back to it if needed during implementation.

## Approved Plan:
# Plan: Add naming linter to .golangci.yml

## Context
User wants to enforce Go naming conventions (acronym casing, camelCase) in the existing golangci-lint v2 config. The project already uses `staticcheck`; adding `stylecheck` is the lowest-friction option since both share the same engine.

## Change

**File:** `.golangci.yml`

Add `stylecheck` to the `linters.enable` list and configure it to check `ST1003` (naming conventions — acronyms like ID, URL, HTTP must be all-caps, camelCase enforced):

```yaml
linters:
  enable:
    - staticcheck
    - unparam
    - nilnil
    - govet
    - stylecheck      # <-- add

  settings:
    stylecheck:
      checks: ["ST1003"]
    govet:
      ...
```

`ST1003` covers:
- Acronyms must be consistently cased (e.g. `userID` not `userId`, `httpURL` not `httpUrl`)
- Package names must be lowercase, no underscores
- No stutter in exported names (e.g. avoid `http.HTTPClient`)

## Verification

```bash
golangci-lint run
```

Any naming violations will be reported as `stylecheck` findings.


type: custom-title

customTitle: add-stylecheck-naming-linter


Edit

old_string:
    - govet        # base vet; nilness + unusedwrite via govet analyzers

  settings:
    govet:

new_string:
    - govet        # base vet; nilness + unusedwrite via govet analyzers
    - stylecheck   # naming conventions (ST1003: acronyms, camelCase)

  settings:
    stylecheck:
      checks: ["ST1003"]

    govet:


content: The file /Users/jan/prg/ClusterCockpit/cc-backend/.golangci.yml has been updated successfully.

newString:
    - govet        # base vet; nilness + unusedwrite via govet analyzers
    - stylecheck   # naming conventions (ST1003: acronyms, camelCase)

  settings:
    stylecheck:
      checks: ["ST1003"]

    govet:

originalFile:
version: "2"

run:
  timeout: 5m

formatters:
  enable:
    - gofumpt      # gofumpt formatter

  settings:
    gofumpt:
      module-path: github.com/ClusterCockpit/cc-backend

linters:
  enable:
    - staticcheck  # staticcheck = true
    - unparam      # unusedparams = true
    - nilnil       # nilness = true (catches nil returns of nil interface values)
    - govet        # base vet; nilness + unusedwrite via govet analyzers

  settings:
    govet:
      enable:
        - nilness
        - unusedwrite

exclusions:
  paths:
    - .git
    - .vscode
    - .idea
    - node_modules
  rules:
    - path: _test\.go
      linters:
        - unparam

lines: +    - stylecheck   # naming conventions (ST1003: acronyms, camelCase)


text:
Done. The diff:

```yaml
+    - stylecheck   # naming conventions (ST1003: acronyms, camelCase)
+
+  settings:
+    stylecheck:
+      checks: ["ST1003"]
+
```

Run `golangci-lint run` to see any existing naming violations.


content: Analyse which directories should be added to the exclusion paths. Also do not apply linting for the tests

permissionMode: acceptEdits


Bash

description: List top-level directories


content:
AGENTS.md
api
archive-manager
archive-migration
cc-backend
CLAUDE.md
cmd
config.json
configs
go.mod
go.sum
gopls.json
gqlgen.yml
init
internal
LICENSE
Makefile
pkg
README.md
ReleaseNotes.md
startDemo.sh
tools
uiConfig.json
var
web


command: find /Users/jan/prg/ClusterCockpit/cc-backend/internal/graph/generated -maxdepth 1 -name "*.go" | head -5 && ls /Users/jan/prg/ClusterCockpit/cc-backend/internal/api/docs.go 2>/dev/null && ls /Users/jan/prg/ClusterCockpit/cc-backend/internal/api/docs/ 2>/dev/null

description: Check generated code locations


toolUseResult:
Error: Exit code 2
/Users/jan/prg/ClusterCockpit/cc-backend/internal/graph/generated/generated.go
/Users/jan/prg/ClusterCockpit/cc-backend/internal/api/docs.go


command:
ls /Users/jan/prg/ClusterCockpit/cc-backend/vendor 2>/dev/null && echo "vendor exists" || echo "no vendor"
ls /Users/jan/prg/ClusterCockpit/cc-backend/web/frontend/node_modules 2>/dev/null | head -3 && echo "node_modules exists" || echo "no node_modules"
ls /Users/jan/prg/ClusterCockpit/cc-backend/internal/graph/generated/
ls /Users/jan/prg/ClusterCockpit/cc-backend/tools/

description: Check vendor, node_modules, generated dirs


content:
no vendor
@0no-co
@babel
@jridgewell
node_modules exists
generated.go
archive-manager
archive-migration
binaryCheckpointReader
convert-pem-pubkey
dataGenerator.sh
gen-keypair
grepCCLog.pl


command: head -5 /Users/jan/prg/ClusterCockpit/cc-backend/internal/graph/generated/generated.go && echo "---" && head -5 /Users/jan/prg/ClusterCockpit/cc-backend/internal/api/docs.go

description: Check if generated files have do-not-edit markers


content:
// Code generated by github.com/99designs/gqlgen, DO NOT EDIT.

package generated

import (
---
// Package api Code generated by swaggo/swag. DO NOT EDIT
package api

import "github.com/swaggo/swag"


command: find /Users/jan/prg/ClusterCockpit/cc-backend -name "*.go" -path "*/tools/*" | head -10

description: Check if tools dir has Go files


content:
/Users/jan/prg/ClusterCockpit/cc-backend/tools/archive-migration/transforms.go
/Users/jan/prg/ClusterCockpit/cc-backend/tools/archive-migration/main.go
/Users/jan/prg/ClusterCockpit/cc-backend/tools/archive-manager/import_test.go
/Users/jan/prg/ClusterCockpit/cc-backend/tools/archive-manager/main.go
/Users/jan/prg/ClusterCockpit/cc-backend/tools/gen-keypair/main.go
/Users/jan/prg/ClusterCockpit/cc-backend/tools/binaryCheckpointReader/binaryCheckpointReader.go
/Users/jan/prg/ClusterCockpit/cc-backend/tools/convert-pem-pubkey/main.go


text:
Here's what I found:

- `internal/graph/generated/generated.go` — generated by gqlgen (`DO NOT EDIT`)
- `internal/api/docs.go` — generated by swaggo (`DO NOT EDIT`)
- `node_modules` is already listed but lives under `web/frontend/node_modules` (irrelevant since golangci only processes `.go` files)
- `tools/` contains real Go code that should still be linted
- `.git`, `.vscode`, `.idea` already covered


content: File unchanged since last read. The content from the earlier Read tool_result in this conversation is still current — refer to that instead of re-reading.


Edit

old_string:
exclusions:
  paths:
    - .git
    - .vscode
    - .idea
    - node_modules
  rules:
    - path: _test\.go
      linters:
        - unparam

new_string:
exclusions:
  paths:
    - .git
    - .vscode
    - .idea
    - node_modules
    - internal/graph/generated  # gqlgen generated code
    - internal/api/docs\.go     # swaggo generated code
    - _test\.go                 # test files excluded from all linters


newString:
exclusions:
  paths:
    - .git
    - .vscode
    - .idea
    - node_modules
    - internal/graph/generated  # gqlgen generated code
    - internal/api/docs\.go     # swaggo generated code
    - _test\.go                 # test files excluded from all linters

originalFile:
version: "2"

run:
  timeout: 5m

formatters:
  enable:
    - gofumpt # gofumpt formatter

  settings:
    gofumpt:
      module-path: github.com/ClusterCockpit/cc-backend

linters:
  enable:
    - staticcheck # staticcheck = true
    - unparam # unusedparams = true
    - nilnil # nilness = true (catches nil returns of nil interface values)
    - govet # base vet; nilness + unusedwrite via govet analyzers
    - stylecheck # naming conventions (ST1003: acronyms, camelCase)

  settings:
    stylecheck:
      checks: ["ST1003"]

    govet:
      enable:
        - nilness
        - unusedwrite

exclusions:
  paths:
    - .git
    - .vscode
    - .idea
    - node_modules
  rules:
    - path: _test\.go
      linters:
        - unparam

lines: +    - internal/graph/generated  # gqlgen generated code

lines: +    - internal/api/docs\.go     # swaggo generated code

lines: +    - _test\.go                 # test files excluded from all linters


text:
Changes made:
- Added `internal/graph/generated` — gqlgen-generated GraphQL code
- Added `internal/api/docs\.go` — swaggo-generated Swagger docs
- Moved `_test\.go` from a per-linter rule to the global `paths` exclusion, so **all** linters are skipped for test files (previously only `unparam` was excluded)


type: last-prompt

lastPrompt: Analyse which directories should be added to the exclusion paths. Also do not apply linting for the tests