.gitattributes

# Normalise line endings in the repository, check out native on each machine.
#
# Without this, a Windows checkout stages CRLF and every file in the tree shows
# as modified the first time anyone opens it on Linux — which is also what CI
# runs on. `text=auto` stores LF and hands out whatever the platform expects.
* text=auto

# Files whose endings are not negotiable.
*.go        text eol=lf
*.sql       text eol=lf
# Shell scripts run on the deployment box, and a CR at the end of the shebang
# line is a "bad interpreter: /usr/bin/env bash^M" that names the wrong problem.
# These are edited on Windows and executed on Ubuntu, so the ending is not a
# per-machine preference.
*.sh        text eol=lf
*.service   text eol=lf
*.timer     text eol=lf
*.proto     text eol=lf
*.md        text eol=lf
*.yaml      text eol=lf
*.yml       text eol=lf
*.mjs       text eol=lf
*.json      text eol=lf
*.html      text eol=lf
*.sh        text eol=lf
*.service   text eol=lf
*.conf      text eol=lf
# The Makefile is not negotiable in a stronger sense than the rest: a recipe line
# that arrives with CRLF makes GNU make pass a trailing \r to the shell, which
# fails as `command not found: go\r` — an error that names a command nobody typed
# and sends people looking for a broken toolchain. It runs on Linux only, so LF.
Makefile    text eol=lf

# PowerShell is the exception: it is Windows-only here, and some hosts still
# mis-parse a script that arrives with bare LFs.
*.ps1       text eol=crlf

# Generated protobuf code. Marked so a diff of it collapses by default and does
# not drown a review — it is regenerated by `./make.ps1 gen`, never hand-edited.
internal/pb/**/*.go linguist-generated=true -diff

# design/ is a specification, not source — hand-written HTML and vanilla JS that
# nobody ports (see design/README.md). Marking it documentation keeps GitHub's
# language bar reporting what this project actually is rather than counting the
# mockups as the frontend.
design/** linguist-documentation=true

# Feed fixtures are recordings, not text (TODO 4.2). `text=auto` would rewrite
# CRLFs inside a file whose whole purpose is to be byte-identical to what a real
# server sent, and windows1252.raw is not valid UTF-8 at all — git's own text
# heuristics would have to guess, and a wrong guess silently destroys the
# evidence. Marking them binary is how a fixture stays a fixture.
internal/feed/testdata/corpus/*.raw  binary

# Binary, so git never tries to be clever with it.
*.png       binary
*.wasm      binary
*.gz        binary
*.db        binary