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Initial work to support for term-24bit ("true color")

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ridiculousfish
2014-09-19 15:37:31 -07:00
parent 6083c6fc72
commit 555ff00a30
9 changed files with 61 additions and 28 deletions
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19
input.cpp
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@@ -423,7 +423,7 @@ static int interrupt_handler()
return R_NULL;
}
void update_fish_term256(void)
void update_fish_color_support(void)
{
/* Infer term256 support. If fish_term256 is set, we respect it; otherwise try to detect it from the TERM variable */
env_var_t fish_term256 = env_get_string(L"fish_term256");
@@ -456,7 +456,20 @@ void update_fish_term256(void)
support_term256 = false;
}
}
output_set_supports_term256(support_term256);
env_var_t fish_term24bit = env_get_string(L"fish_term24bit");
bool support_term24bit;
if (! fish_term24bit.missing_or_empty())
{
support_term24bit = from_string<bool>(fish_term24bit);
}
else
{
support_term24bit = false;
}
color_support_t support = (support_term256 ? color_support_term256 : 0) | (support_term24bit ? color_support_term24bit : 0);
output_set_color_support(support);
}
int input_init()
@@ -496,7 +509,7 @@ int input_init()
input_terminfo_init();
update_fish_term256();
update_fish_color_support();
/* If we have no keybindings, add a few simple defaults */
if (mapping_list.empty())