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| author | Reimer Behrends <behrends@gmail.com> | 2014-06-02 19:38:51 +0200 |
|---|---|---|
| committer | Reimer Behrends <behrends@gmail.com> | 2014-06-02 19:38:51 +0200 |
| commit | c2b58f3a542655d877c2b6f6662466338cc4606b (patch) | |
| tree | d62701dc4c7f41cc5a894175308b7a2e89cd5dd5 | |
| parent | cbe25a41b031ea8c36dce1b47c26fd7682e40a82 (diff) | |
| download | Nim-c2b58f3a542655d877c2b6f6662466338cc4606b.tar.gz | |
Properly terminate "nimrod i" on end of file.
Nimrod in interactive mode got stuck in an infinite loop when encountering EOF (Ctrl-D), unless GNU Readline was being used. This change mimics the GNU Readline behavior in rdstdin.nim and calls quit(0) when encountering EOF while reading from stdin in interactive mode.
| -rw-r--r-- | compiler/llstream.nim | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/llstream.nim b/compiler/llstream.nim index 510880ffd..86bfeaabd 100644 --- a/compiler/llstream.nim +++ b/compiler/llstream.nim @@ -82,6 +82,9 @@ when not defined(readLineFromStdin): proc readLineFromStdin(prompt: string, line: var string): bool = stdout.write(prompt) result = readLine(stdin, line) + if not result: + stdout.write("\n") + quit(0) proc endsWith*(x: string, s: set[char]): bool = var i = x.len-1 |