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Do not consider preprocessed section as part of the sketch. #69

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Use custom .clang-format file in sketch if present
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cmaglie committed Mar 25, 2021
commit 59f0539dd4e714a22949b46e5be146cf91959b1a
12 changes: 12 additions & 0 deletions handler/handler.go
Original file line number Diff line number Diff line change
Expand Up @@ -1768,6 +1768,18 @@ func (handler *InoHandler) createClangdFormatterConfig(cppuri lsp.DocumentURI) (
config := `
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I tried it out and it works fine for me.

Would it be possible to load the clang-format configuration from a file. Ideally from somewhere like ~/.arduinoIDE/.clang-format or ~/.arduino15/.clang-format to allow the users to easily customize the auto format configuration, as they can do in the Java IDE via ~/.arduino15/formatter.conf?

Would it be possible to copy .clang-format (if the user added one) from the sketch origin folder to the temporary folder used by the language server, then only write the default .clang-format to that folder if a user-provided one isn't present? This allows bundling a formatter configuration with the sketch so it will be done consistently by all collaborators. Not something any beginner cares about, but worth adding for the advanced users if it doesn't require much effort to implement and maintain.

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Good idea, I'll try to implement it exactly as you described.

AllowShortFunctionsOnASingleLine: None
`

// If a custom config is present in the sketch folder, use that one
customConfigFile := handler.sketchRoot.Join(".clang-format")
if customConfigFile.Exist() {
if c, err := customConfigFile.ReadFile(); err != nil {
log.Printf(" error reading custom formatter config file %s: %s", customConfigFile, err)
} else {
log.Printf(" using custom formatter config file %s", customConfigFile)
config = string(c)
}
}

targetFile := cppuri.AsPath()
if targetFile.IsNotDir() {
targetFile = targetFile.Parent()
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