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more detailed debugging when terminal type cannot be found

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Ref: #1060
This commit is contained in:
David Adam 2013-11-25 00:10:41 +08:00
parent 5b3397359f
commit 8d1667e9e8
1 changed files with 6 additions and 1 deletions
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7
input.cpp
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@ -346,13 +346,18 @@ int input_init()
input_common_init(&interrupt_handler);
const env_var_t term = env_get_string(L"TERM");
int errret;
if (setupterm(0, STDOUT_FILENO, &errret) == ERR)
{
debug(0, _(L"Could not set up terminal"));
if (errret == 0)
{
debug(0, _(L"Check that your terminal type, '%ls', is supported on this system"),
term.c_str());
}
exit_without_destructors(1);
}
const env_var_t term = env_get_string(L"TERM");
assert(! term.missing());
output_set_term(term);