diff options
| -rw-r--r-- | lib/impure/rdstdin.nim | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/lib/impure/rdstdin.nim b/lib/impure/rdstdin.nim index c580b89d1..32048b131 100644 --- a/lib/impure/rdstdin.nim +++ b/lib/impure/rdstdin.nim @@ -52,16 +52,6 @@ elif defined(genode): else: import linenoise - proc readLineFromStdin*(prompt: string): string {. - tags: [ReadIOEffect, WriteIOEffect].} = - var buffer = linenoise.readLine(prompt) - if isNil(buffer): - raise newException(IOError, "Linenoise returned nil") - result = $buffer - if result.len > 0: - historyAdd(buffer) - linenoise.free(buffer) - proc readLineFromStdin*(prompt: string, line: var string): bool {. tags: [ReadIOEffect, WriteIOEffect].} = var buffer = linenoise.readLine(prompt) @@ -73,3 +63,7 @@ else: historyAdd(buffer) linenoise.free(buffer) result = true + + proc readLineFromStdin*(prompt: string): string {.inline.} = + if not readLineFromStdin(prompt, result): + raise newException(IOError, "Linenoise returned nil") |