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mirror of https://github.com/arduino/arduino-ide.git synced 2025-07-03 09:26:33 +00:00

3 Commits

Author SHA1 Message Date
per1234
676eb2f588 Escape special characters in formatter configuration for Windows
The sketch code formatter configuration is passed to the ClangFormat tool as a string representing a JSON object via a
command line argument.

Previously, the contents of this string were not given any special treatment to ensure compatibility with the command
interpreter used on Windows machines. That did not result in problems only because the configuration didn't contain
problematic combinations of characters. This good fortune will not persist through updates to the configuration, so the
command must be properly processed.

The Windows command interpreter does not use the POSIX style backslash escaping. For this reason, escaped quotes in the
argument are recognized as normal quotes, meaning that the string alternates between quoted and unquoted states at
random. When a character with special significance to the Windows command interpreter happens to occur outside a quoted
section, an error results.

The solution is to use the Windows command interpreter's caret escaping on these characters. Since such an escaping
system is not recognized by POSIX shells, this is only done when the application is running on a Windows machine.

References:

- https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/echo#remarks
- https://en.wikipedia.org/wiki/Escape_character#Windows_Command_Prompt
2022-08-08 12:48:41 -07:00
per1234
ce273adf77 Correctly escape escaped content in formatter configuration
The sketch code formatter configuration is passed to the ClangFormat tool as a string representing a JSON object via a
command line argument.

The quotes in the JSON syntax are escaped in order to make them compatible with this usage. Previously, consideration
was not given to escaping of the content. For example, with the previous escaping code, this content: `\"` would be
converted to `\\"`, whereas the correct escaping would look like `\\\"`.

That did not result in problems only because the configuration didn't contain escaped content. This good fortune will
not persist through updates to the configuration so the command must be properly processed.

The content of the configuration will now be escaped in addition to the quotes of the JSON data format.
2022-08-08 12:48:41 -07:00
Akos Kitta
a59e0da2af Use clang-format as the default sketch formatter.
- Bumped `clangd` to `14.0.0`,
 - Can use `.clang-format` from:
   - current sketch folder,
   - `~/.arduinoIDE/.clang-format`,
   - `directories#data/.clang-format`, or
   - falls back to default formatter styles.

Closes 
Closes 

Signed-off-by: Akos Kitta <a.kitta@arduino.cc>
2022-06-07 10:51:45 +02:00