etwenandClaude Opus 5
afb7b1e283
margin.sh and settings/*.conf carried CRLF into the repo, so sourcing
them on the SONiC DUT failed outright:
-bash: $'\r': command not found
margin.sh: line 126: syntax error near unexpected token `$'{\r''
settings/*.conf was the quieter half of the same bug: margin_init
sources them, and an unquoted assignment such as CB_I2C_CH=6 became
"6\r", so the SWB transport would have driven I2C with a malformed
channel number.
Content is unchanged - the diff is carriage returns only, and bash -n
passes on every converted file.
Add .gitattributes so this cannot come back: *.sh/*.conf/*.py/*.txt/*.md
are pinned to LF, *.ttl stays CRLF (Tera Term runs on Windows only) and
office formats are marked binary.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014RetWKFZFG1ZHcitQAyhwM
30 lines
1.2 KiB
Plaintext
30 lines
1.2 KiB
Plaintext
# =============================================================================
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# 換行符政策
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# -----------------------------------------------------------------------------
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# 這個 repo 同時被 Windows（Tera Term 端編輯）與 SONiC/Linux（DUT 端執行）使用，
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# 所以必須明確指定，不能靠各機器的 core.autocrlf。
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#
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# 踩過的坑：margin.sh 帶著 CRLF 進 repo，scp 到 DUT 後 bash 直接掛：
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# -bash: $'\r': command not found
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# syntax error near unexpected token `$'{\r''
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# settings/*.conf 同樣危險 —— margin_init 是用 source 讀它們的，未加引號的
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# 賦值（例如 CB_I2C_CH=6）會變成 "6\r"，SWB transport 會拿著壞掉的通道號去打 I2C。
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# =============================================================================
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# 在 DUT / Linux 上執行或被 source 的，一律 LF
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*.sh text eol=lf
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*.conf text eol=lf
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*.py text eol=lf
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*.txt text eol=lf
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*.md text eol=lf
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# Tera Term macro 只在 Windows 上跑，維持 CRLF；標成 -text 讓 git 原樣保存，
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# 避免對既有檔案產生大量純換行符的假 diff
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*.ttl -text
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# 二進位，不要做任何轉換
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*.xlsx binary
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*.docx binary
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*.pdf binary
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*.h5 binary
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