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Diffstat (limited to 'src/tree_sitter/unicode/README.md')
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diff --git a/src/tree_sitter/unicode/README.md b/src/tree_sitter/unicode/README.md new file mode 100644 index 0000000000..623b8e3843 --- /dev/null +++ b/src/tree_sitter/unicode/README.md @@ -0,0 +1,29 @@ +# ICU Parts + +This directory contains a small subset of files from the Unicode organization's [ICU repository](https://github.com/unicode-org/icu). + +### License + +The license for these files is contained in the `LICENSE` file within this directory. + +### Contents + +* Source files taken from the [`icu4c/source/common/unicode`](https://github.com/unicode-org/icu/tree/552b01f61127d30d6589aa4bf99468224979b661/icu4c/source/common/unicode) directory: + * `utf8.h` + * `utf16.h` + * `umachine.h` +* Empty source files that are referenced by the above source files, but whose original contents in `libicu` are not needed: + * `ptypes.h` + * `urename.h` + * `utf.h` +* `ICU_SHA` - File containing the Git SHA of the commit in the `icu` repository from which the files were obtained. +* `LICENSE` - The license file from the [`icu4c`](https://github.com/unicode-org/icu/tree/552b01f61127d30d6589aa4bf99468224979b661/icu4c) directory of the `icu` repository. +* `README.md` - This text file. + +### Updating ICU + +To incorporate changes from the upstream `icu` repository: + +* Update `ICU_SHA` with the new Git SHA. +* Update `LICENSE` with the license text from the directory mentioned above. +* Update `utf8.h`, `utf16.h`, and `umachine.h` with their new contents in the `icu` repository. |