diff options
| -rw-r--r-- | lib/pure/browsers.nim | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/pure/browsers.nim b/lib/pure/browsers.nim index 81a231aa2..66652bbc1 100644 --- a/lib/pure/browsers.nim +++ b/lib/pure/browsers.nim @@ -25,7 +25,8 @@ const osOpenCmd* = ## ``"open"`` on MacOS and Windows, ``"xdg-open"`` on Linux, BSD, etc. proc openDefaultBrowser*(url: string) = - ## opens `url` with the user's default browser. This does not block. + ## Opens `url` with the user's default browser. This does not block. + ## The URL must not be empty string. ## ## Under Windows, ``ShellExecute`` is used. Under Mac OS X the ``open`` ## command is used. Under Unix, it is checked if ``xdg-open`` exists and @@ -36,6 +37,7 @@ proc openDefaultBrowser*(url: string) = ## ## .. code-block:: nim ## block: openDefaultBrowser("https://nim-lang.org") + doAssert url.len > 0, "URL must not be empty string" when defined(windows): var o = newWideCString(osOpenCmd) var u = newWideCString(url) |