v/vlib/os/open_uri_default.c.v

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module os
pub fn open_uri(uri string) ? {
mut vopen_uri_cmd := getenv('VOPEN_URI_CMD')
if vopen_uri_cmd == '' {
$if macos {
vopen_uri_cmd = 'open'
} $else $if freebsd || openbsd {
vopen_uri_cmd = 'xdg-open'
} $else $if linux {
providers := ['xdg-open', 'x-www-browser', 'www-browser', 'wslview']
// There are multiple possible providers to open a browser on linux
// One of them is xdg-open, another is x-www-browser, then there's www-browser, etc.
// Look for one that exists and run it
for provider in providers {
if exists_in_system_path(provider) {
vopen_uri_cmd = provider
break
}
}
}
}
if vopen_uri_cmd == '' {
return error('unsupported platform')
}
result := execute('$vopen_uri_cmd "$uri"')
if result.exit_code != 0 {
return error('unable to open url: $result.output')
}
}