setterm: various visual terminal effects are not console specific
Setting colors, making line not to wrap, and so on can be attempted in other than consoles. Signed-off-by: Sami Kerola <kerolasa@iki.fi>
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@ -811,7 +811,7 @@ static void perform_sequence(struct setterm_control *ctl)
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}
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/* -linewrap [on|off]. */
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if (ctl->opt_linewrap && vc_only(ctl, "--linewrap"))
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if (ctl->opt_linewrap)
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fputs(ctl->opt_li_on ? "\033[?7h" : "\033[?7l", stdout);
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/* -repeat [on|off]. */
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@ -832,11 +832,11 @@ static void perform_sequence(struct setterm_control *ctl)
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}
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/* -foreground black|red|green|yellow|blue|magenta|cyan|white|default. */
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if (ctl->opt_foreground && vc_only(ctl, "--foreground"))
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if (ctl->opt_foreground)
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printf("\033[3%c%s", '0' + ctl->opt_fo_color, "m");
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/* -background black|red|green|yellow|blue|magenta|cyan|white|default. */
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if (ctl->opt_background && vc_only(ctl, "--background"))
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if (ctl->opt_background)
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printf("\033[4%c%s", '0' + ctl->opt_ba_color, "m");
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/* -ulcolor black|red|green|yellow|blue|magenta|cyan|white|default. */
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@ -844,11 +844,11 @@ static void perform_sequence(struct setterm_control *ctl)
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printf("\033[1;%d]", ctl->opt_ul_color);
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/* -hbcolor black|red|green|yellow|blue|magenta|cyan|white|default. */
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if (ctl->opt_hbcolor && vc_only(ctl, "--hbcolor"))
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if (ctl->opt_hbcolor)
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printf("\033[2;%d]", ctl->opt_hb_color);
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/* -inversescreen [on|off]. */
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if (ctl->opt_inversescreen && vc_only(ctl, "--inversescreen"))
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if (ctl->opt_inversescreen)
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fputs(ctl->opt_invsc_on ? "\033[?5h" : "\033[?5l", stdout);
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/* -bold [on|off]. Vc behaves as expected, otherwise off turns off
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@ -916,12 +916,12 @@ static void perform_sequence(struct setterm_control *ctl)
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putp(ti_entry(ctl->opt_cl_all ? "clear" : "ed"));
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/* -tabs. */
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if (ctl->opt_tabs && vc_only(ctl, "--tabs")) {
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int i;
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if (ctl->opt_tabs) {
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if (ctl->opt_tb_array[0] == -1)
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show_tabs();
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else {
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int i;
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for (i = 0; ctl->opt_tb_array[i] > 0; i++)
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printf("\033[%dG\033H", ctl->opt_tb_array[i]);
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putchar('\r');
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