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nana::system::open_url actually works (with limitations).

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This commit is contained in:
unitrunker 2018-01-22 20:23:41 -06:00
parent 796e5a4924
commit 4415ba4ca0
1 changed files with 15 additions and 3 deletions
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18
source/system/platform.cpp
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@ -34,17 +34,29 @@ static void posix_open_url(const char *url_utf8)
std::string cheat(home); std::string cheat(home);
cheat += "/.mozilla"; cheat += "/.mozilla";
struct stat exists{}; struct stat exists{};
// Look for $HOME/.mozilla directory as
// strong evidence they use firefox. // TODO: generalize this for chromium, opera, waterfox, etc.
// Most desktop environments (KDE, Gnome, Lumina etc.) provide a way to set
// your preferred browser - but there are more desktops than browsers.
// Look for $HOME/.mozilla directory as strong evidence they use firefox.
if ( stat(cheat.c_str(), &exists) == 0 && S_ISDIR(exists.st_mode)) if ( stat(cheat.c_str(), &exists) == 0 && S_ISDIR(exists.st_mode))
{ {
const char *path = "";
static const char *likely[2] = { "/usr/local/bin/firefox", "/usr/bin/firefox"};
if ( stat(likely[0], &exists) == 0 && S_ISREG(exists.st_mode))
path = likely[0];
else if ( stat(likely[1], &exists) == 0 && S_ISREG(exists.st_mode) )
path = likely[1];
else return;
pid_t pid = 0; pid_t pid = 0;
static const char firefox[] = "firefox"; static const char firefox[] = "firefox";
char name[sizeof firefox]{}; char name[sizeof firefox]{};
// argv does not like const-literals so make a copy. // argv does not like const-literals so make a copy.
strcpy(name, firefox); strcpy(name, firefox);
char *argv[3] = {name, const_cast<char *>(url_utf8), nullptr}; char *argv[3] = {name, const_cast<char *>(url_utf8), nullptr};
posix_spawn(&pid, "/bin/sh", NULL, NULL, argv, environ); posix_spawn(&pid, path, NULL, NULL, argv, environ);
} }
} }
#endif #endif