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mal/impls/gnu-smalltalk/readline.st
Joel Martin 8a19f60386 Move implementations into impls/ dir
- Reorder README to have implementation list after "learning tool"
  bullet.

- This also moves tests/ and libs/ into impls. It would be preferrable
  to have these directories at the top level.  However, this causes
  difficulties with the wasm implementations which need pre-open
  directories and have trouble with paths starting with "../../". So
  in lieu of that, symlink those directories to the top-level.

- Move the run_argv_test.sh script into the tests directory for
  general hygiene.
2020-02-10 23:50:16 -06:00

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557 B
Smalltalk

DLD addLibrary: 'libreadline'.
DLD addLibrary: 'libhistory'.
Object subclass: ReadLine [
ReadLine class >> readLine: prompt [
<cCall: 'readline' returning: #stringOut args: #(#string)>
]
ReadLine class >> addHistory: item [
<cCall: 'add_history' returning: #void args: #(#string)>
]
ReadLine class >> readHistory: filePath [
<cCall: 'read_history' returning: #int args: #(#string)>
]
ReadLine class >> writeHistory: filePath [
<cCall: 'write_history' returning: #int args: #(#string)>
]
]