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degesch: cleanup, fix no-tty mode FWIW 

Removed the no color mode that couldn't even be enabled.

Not sure why we still support running without a proper terminal
but let's at least not make it crash for now.
This commit is contained in:
Přemysl Eric Janouch 2016-03-13 05:35:23 +01:00
parent e11ca7cc00
commit 1c9de9291b
1 changed files with 5 additions and 5 deletions
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10
degesch.c
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@ -1927,7 +1927,6 @@ struct completion_hook_vtable
struct app_context
{
bool no_colors; ///< Disable attribute printing
char *attrs_defaults[ATTR_COUNT]; ///< Default terminal attributes
// Configuration:
@ -2620,16 +2619,17 @@ init_colors (struct app_context *ctx)
INIT_ATTR (JOIN, g_terminal.color_set_fg[COLOR_GREEN]);
INIT_ATTR (PART, g_terminal.color_set_fg[COLOR_RED]);
char *highlight = xstrdup_printf ("%s%s%s",
char *highlight = have_ti ? xstrdup_printf ("%s%s%s",
g_terminal.color_set_fg[COLOR_YELLOW],
g_terminal.color_set_bg[COLOR_MAGENTA],
enter_bold_mode);
enter_bold_mode) : NULL;
INIT_ATTR (HIGHLIGHT, highlight);
free (highlight);
#undef INIT_ATTR
if (ctx->no_colors)
// This prevents formatters from obtaining an attribute printer function
if (!have_ti)
{
g_terminal.stdout_is_tty = false;
g_terminal.stderr_is_tty = false;
@ -3749,7 +3749,7 @@ buffer_print_backlog (struct app_context *ctx, struct buffer *buffer)
int display_limit = MAX (10, g_terminal.lines - 1);
// Simulate curses-like fullscreen buffers if the terminal allows it
if (clear_screen)
if (g_terminal.initialized && clear_screen)
{
terminal_printer_fn printer = get_attribute_printer (stdout);
tputs (clear_screen, 1, printer);