universal_text_file 20220720.0.0 (#1149)

index/un/universal_text_file/universal_text_file-20220720.0.0.toml

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+name = "universal_text_file"
+description = "Proposed universal format for Unicode text files"
+version = "20220720"
+
+authors = ["Jeff Carter"]
+maintainers = ["Bent Bracke <bent@bracke.dk>"]
+maintainers-logins = ["bracke"]
+licenses = "BSD-3-Clause"
+website = "https://github.com/bracke/Universal-Text-File"
+tags = ["format", "unicode", "text"]
+
+long-description = """
+# Universal Text File Format
+Proposed universal format for Unicode text files
+
+Here I propose a universal format for Unicode text files, specified by its Ada implementation. Some features of the format are
+
+* ASCII code points are encoded as themselves
+* At most three bytes are used to encode a code point
+* All code points may occur in a line
+* Lines may be any length (though the implementation is limited to Integer'Last)
+
+I have called this format Universal Text File format, with the acronym UTF. Like GNAT Programming Studio (GPS), this result is an acronym collision. Suggestions for alternative names are welcome.
+
+## Combined Specification and Ada Implementation
+The format is specified here by its Ada implementation in package UTF, which is short and straightforward.
+
+## Tools
+Three simple tools are provided:
+* To_UTF, to convert an Ada.Text_IO file to UTF
+* From_UTF, to convert a UTF file into an Ada.Text_IO file
+* Umore, a simple `more` program for UTF files
+
+## Suitability
+Most tools for processing text files on the major platforms work with native text files from other platforms, and UTF-8 has been widely adopted for encoding Unicode text files, so it seems unlikely that an alternative will gain much traction. However, having done this, I thought I would share it should anyone be interested.
+
+## Standard Software-Engineering Practice
+Encodings should normally only be used externally to a program. Encoded input data should be decoded immediately upon input, and output data encoded immediatly before output.
+"""
+
+[build-switches]
+"*".style_checks = "No"
+"*".ada_version = "Ada12"
+
+[[depends-on]] # Avoid bug in GNAT 13
+gnat = "<13.0 | >=13.3"
+
+[origin]
+commit = "d58797dfdf1818ac064eba99e999bb8cc453d389"
+url = "git+https://github.com/bracke/Universal-Text-File.git"
+