config.def.h

@@ -5,7 +5,7 @@
  *
  * font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
  */
-static char *font = "Iosevka NFM Light:size=12";
+static char *font = "Liberation Mono:pixelsize=12:antialias=true:autohint=true";
 static int borderpx = 2;
 
 /*
@@ -93,94 +93,46 @@ char *termname = "st-256color";
  */
 unsigned int tabspaces = 8;
 
-typedef struct {
+/* Terminal colors (16 first used in escape sequence) */
-	const char* const colors[260]; /* terminal colors */
+static const char *colorname[] = {
-	unsigned int fg;               /* foreground */
+	/* 8 normal colors */
-	unsigned int bg;               /* background */
+	"black",
-	unsigned int cs;               /* cursor */
+	"red3",
-	unsigned int rcs;              /* reverse cursor */
+	"green3",
-} ColorScheme;
+	"yellow3",
-/*
+	"blue2",
- * Terminal colors (16 first used in escape sequence,
+	"magenta3",
- * 2 last for custom cursor color),
+	"cyan3",
- * foreground, background, cursor, reverse cursor
+	"gray90",
- */
-static const ColorScheme schemes[] = {
-	// onenord (dark)
-	{{"#3B4252", "#E06C75", "#9EC183", "#EBCB8B",
-	  "#81A1C1", "#B988B0", "#88C0D0", "#E5E9F0",
-	  "#4C566A", "#E06C75", "#9EC183", "#EBCB8B",
-	  "#81A1C1", "#B988B0", "#8FBCBB", "#ECEFF4",
-	  [256]="#81A1C1", "#555555", "#E5E9F0", "#2E3440"}, 258, 259, 256, 257},
 
-	// onenord (light)
+	/* 8 bright colors */
-	{{"#2E3440", "#CB4F53", "#48A53D", "#EE5E25",
+	"gray50",
-	  "#3879C5", "#9F4ACA", "#3EA1AD", "#E5E9F0",
+	"red",
-	  "#646A76", "#D16366", "#5F9E9D", "#BA793E",
+	"green",
-	  "#1B40A6", "#9665AF", "#8FBCBB", "#ECEFF4",
+	"yellow",
-	  [256]="#3879C5", "#555555", "#2E3440", "#F7F8FA"}, 258, 259, 256, 257},
+	"#5c5cff",
+	"magenta",
+	"cyan",
+	"white",
 
-	// One Half dark
+	[255] = 0,
-	{{"#282c34", "#e06c75", "#98c379", "#e5c07b",
-	  "#61afef", "#c678dd", "#56b6c2", "#dcdfe4",
-	  "#282c34", "#e06c75", "#98c379", "#e5c07b",
-	  "#61afef", "#c678dd", "#56b6c2", "#dcdfe4",
-	  [256]="#cccccc", "#555555", "black", "black"}, 7, 0, 256, 257},
 
-	// One Half light
+	/* more colors can be added after 255 to use with DefaultXX */
-	{{"#fafafa", "#e45649", "#50a14f", "#c18401",
+	"#cccccc",
-      "#0184bc", "#a626a4", "#0997b3", "#383a42",
+	"#555555",
-	  "#fafafa", "#e45649", "#50a14f", "#c18401",
+	"gray90", /* default foreground colour */
-	  "#0184bc", "#a626a4", "#0997b3", "#383a42",
+	"black", /* default background colour */
-	  [256]="#cccccc", "#555555", "black", "black"}, 7, 0, 256, 257},
-
-	// Solarized dark
-	{{"#073642", "#dc322f", "#859900", "#b58900",
-	  "#268bd2", "#d33682", "#2aa198", "#eee8d5",
-	  "#002b36", "#cb4b16", "#586e75", "#657b83",
-	  "#839496", "#6c71c4", "#93a1a1", "#fdf6e3",
-	  [256]="#93a1a1", "#fdf6e3", "black", "black"}, 12, 8, 256, 257},
-
-	// Solarized light
-	{{"#eee8d5", "#dc322f", "#859900", "#b58900",
-	  "#268bd2", "#d33682", "#2aa198", "#073642",
-	  "#fdf6e3", "#cb4b16", "#93a1a1", "#839496",
-	  "#657b83", "#6c71c4", "#586e75", "#002b36",
-	  [256]="#586e75", "#002b36", "black", "black"}, 12, 8, 256, 257},
-
-	// Gruvbox dark
-	{{"#282828", "#cc241d", "#98971a", "#d79921",
-	  "#458588", "#b16286", "#689d6a", "#a89984",
-	  "#928374", "#fb4934", "#b8bb26", "#fabd2f",
-	  "#83a598", "#d3869b", "#8ec07c", "#ebdbb2",
-	  [256]="#ebdbb2", "#555555", "black", "black"}, 15, 0, 256, 257},
-
-	// Gruvbox light
-	{{"#fbf1c7", "#cc241d", "#98971a", "#d79921",
-	  "#458588", "#b16286", "#689d6a", "#7c6f64",
-	  "#928374", "#9d0006", "#79740e", "#b57614",
-	  "#076678", "#8f3f71", "#427b58", "#3c3836",
-	  [256]="#3c3836", "#555555", "black", "black"}, 15, 0, 256, 257},
-
-	// st (dark)
-	{{"black", "red3", "green3", "yellow3",
-	  "blue2", "magenta3", "cyan3", "gray90",
-	  "gray50", "red", "green", "yellow",
-	  "#5c5cff", "magenta", "cyan", "white",
-	  [256]="#cccccc", "#555555", "black", "black"}, 7, 0, 256, 257},
 };
 
-static const char * const * colorname;
-int colorscheme = 0;
 
 /*
  * Default colors (colorname index)
  * foreground, background, cursor, reverse cursor
  */
-unsigned int defaultfg;
+unsigned int defaultfg = 258;
-unsigned int defaultbg;
+unsigned int defaultbg = 259;
-unsigned int defaultcs;
+unsigned int defaultcs = 256;
-static unsigned int defaultrcs;
+static unsigned int defaultrcs = 257;
 
 /*
  * Default shape of cursor
@@ -249,17 +201,6 @@ static Shortcut shortcuts[] = {
 	{ TERMMOD,              XK_Y,           selpaste,       {.i =  0} },
 	{ ShiftMask,            XK_Insert,      selpaste,       {.i =  0} },
 	{ TERMMOD,              XK_Num_Lock,    numlock,        {.i =  0} },
-	{ MODKEY,               XK_1,           selectscheme,   {.i =  0} },
-	{ MODKEY,               XK_2,           selectscheme,   {.i =  1} },
-	{ MODKEY,               XK_3,           selectscheme,   {.i =  2} },
-	{ MODKEY,               XK_4,           selectscheme,   {.i =  3} },
-	{ MODKEY,               XK_5,           selectscheme,   {.i =  4} },
-	{ MODKEY,               XK_6,           selectscheme,   {.i =  5} },
-	{ MODKEY,               XK_7,           selectscheme,   {.i =  6} },
-	{ MODKEY,               XK_8,           selectscheme,   {.i =  7} },
-	{ MODKEY,               XK_9,           selectscheme,   {.i =  8} },
-	{ MODKEY,               XK_0,           nextscheme,     {.i = +1} },
-	{ MODKEY|ControlMask,   XK_0,           nextscheme,     {.i = -1} },
 };
 
 /*

st.c

@@ -1769,18 +1769,11 @@ csihandle(void)
 	case 'm': /* SGR -- Terminal attribute (color) */
 		tsetattr(csiescseq.arg, csiescseq.narg);
 		break;
-	case 'n': /* DSR -- Device Status Report */
+	case 'n': /* DSR – Device Status Report (cursor position) */
-		switch (csiescseq.arg[0]) {
+		if (csiescseq.arg[0] == 6) {
-		case 5: /* Status Report "OK" `0n` */
-			ttywrite("\033[0n", sizeof("\033[0n") - 1, 0);
-			break;
-		case 6: /* Report Cursor Position (CPR) "<row>;<column>R" */
 			len = snprintf(buf, sizeof(buf), "\033[%i;%iR",
 					term.c.y+1, term.c.x+1);
 			ttywrite(buf, len, 0);
-			break;
-		default:
-			goto unknown;
 		}
 		break;
 	case 'r': /* DECSTBM -- Set Scrolling Region */
@@ -1939,10 +1932,8 @@ strhandle(void)
 			if (p && !strcmp(p, "?")) {
 				osc_color_response(j, 0, 1);
 			} else if (xsetcolorname(j, p)) {
-				if (par == 104 && narg <= 1) {
+				if (par == 104 && narg <= 1)
-					xloadcols();
 					return; /* color reset without parameter */
-				}
 				fprintf(stderr, "erresc: invalid color j=%d, p=%s\n",
 				        j, p ? p : "(null)");
 			} else {
@@ -2171,28 +2162,6 @@ tstrsequence(uchar c)
 	term.esc |= ESC_STR;
 }
 
-void
-tupdatebgcolor(int oldbg, int newbg)
-{
-	for (int y = 0; y < term.row; y++) {
-		for (int x = 0; x < term.col; x++) {
-			if (term.line[y][x].bg == oldbg)
-				term.line[y][x].bg = newbg;
-		}
-	}
-}
-
-void
-tupdatefgcolor(int oldfg, int newfg)
-{
-	for (int y = 0; y < term.row; y++) {
-		for (int x = 0; x < term.col; x++) {
-			if (term.line[y][x].fg == oldfg)
-				term.line[y][x].fg = newfg;
-		}
-	}
-}
-
 void
 tcontrolcode(uchar ascii)
 {
@@ -2444,9 +2413,6 @@ check_control_code:
 	 * they must not cause conflicts with sequences.
 	 */
 	if (control) {
-		/* in UTF-8 mode ignore handling C1 control characters */
-		if (IS_SET(MODE_UTF8) && ISCONTROLC1(u))
-			return;
 		tcontrolcode(u);
 		/*
 		 * control codes are not shown ever
@@ -2493,10 +2459,8 @@ check_control_code:
 		gp = &term.line[term.c.y][term.c.x];
 	}
 
-	if (IS_SET(MODE_INSERT) && term.c.x+width < term.col) {
+	if (IS_SET(MODE_INSERT) && term.c.x+width < term.col)
 		memmove(gp+width, gp, (term.col - term.c.x - width) * sizeof(Glyph));
-		gp->mode &= ~ATTR_WIDE;
-	}
 
 	if (term.c.x+width > term.col) {
 		tnewline(1);

st.h

@@ -90,8 +90,6 @@ int tattrset(int);
 void tnew(int, int);
 void tresize(int, int);
 void tsetdirtattr(int);
-void tupdatebgcolor(int, int);
-void tupdatefgcolor(int, int);
 void ttyhangup(void);
 int ttynew(const char *, char *, const char *, char **);
 size_t ttyread(void);

x.c

@@ -59,8 +59,6 @@ static void zoom(const Arg *);
 static void zoomabs(const Arg *);
 static void zoomreset(const Arg *);
 static void ttysend(const Arg *);
-static void nextscheme(const Arg *);
-static void selectscheme(const Arg *);
 
 /* config.h for applying patches and the configuration. */
 #include "config.h"
@@ -187,7 +185,6 @@ static void mousesel(XEvent *, int);
 static void mousereport(XEvent *);
 static char *kmap(KeySym, uint);
 static int match(uint, uint);
-static void updatescheme(void);
 
 static void run(void);
 static void usage(void);
@@ -804,7 +801,7 @@ xloadcols(void)
 		for (cp = dc.col; cp < &dc.col[dc.collen]; ++cp)
 			XftColorFree(xw.dpy, xw.vis, xw.cmap, cp);
 	} else {
-		dc.collen = 260;
+		dc.collen = MAX(LEN(colorname), 256);
 		dc.col = xmalloc(dc.collen * sizeof(Color));
 	}
 
@@ -1836,7 +1833,7 @@ void
 kpress(XEvent *ev)
 {
 	XKeyEvent *e = &ev->xkey;
-	KeySym ksym = NoSymbol;
+	KeySym ksym;
 	char buf[64], *customkey;
 	int len;
 	Rune c;
@@ -1846,13 +1843,10 @@ kpress(XEvent *ev)
 	if (IS_SET(MODE_KBDLOCK))
 		return;
 
-	if (xw.ime.xic) {
+	if (xw.ime.xic)
 		len = XmbLookupString(xw.ime.xic, e, buf, sizeof buf, &ksym, &status);
-		if (status == XBufferOverflow)
+	else
-			return;
-	} else {
 		len = XLookupString(e, buf, sizeof buf, &ksym, NULL);
-	}
 	/* 1. shortcuts */
 	for (bp = shortcuts; bp < shortcuts + LEN(shortcuts); bp++) {
 		if (ksym == bp->keysym && match(bp->mod, e->state)) {
@@ -2030,47 +2024,6 @@ usage(void)
 	    " [stty_args ...]\n", argv0, argv0);
 }
 
-void
-nextscheme(const Arg *arg)
-{
-	colorscheme += arg->i;
-	if (colorscheme >= (int)LEN(schemes))
-		colorscheme = 0;
-	else if (colorscheme < 0)
-		colorscheme = LEN(schemes) - 1;
-	updatescheme();
-}
-
-void
-selectscheme(const Arg *arg)
-{
-	if (BETWEEN(arg->i, 0, LEN(schemes)-1)) {
-		colorscheme = arg->i;
-		updatescheme();
-	}
-}
-
-void
-updatescheme(void)
-{
-	int oldbg, oldfg;
-
-	oldbg = defaultbg;
-	oldfg = defaultfg;
-	colorname = schemes[colorscheme].colors;
-	defaultbg = schemes[colorscheme].bg;
-	defaultfg = schemes[colorscheme].fg;
-	defaultcs = schemes[colorscheme].cs;
-	defaultrcs = schemes[colorscheme].rcs;
-	xloadcols();
-	if (defaultbg != oldbg)
-		tupdatebgcolor(oldbg, defaultbg);
-	if (defaultfg != oldfg)
-		tupdatefgcolor(oldfg, defaultfg);
-	cresize(win.w, win.h);
-	redraw();
-}
-
 int
 main(int argc, char *argv[])
 {
@@ -2123,12 +2076,6 @@ main(int argc, char *argv[])
 	} ARGEND;
 
 run:
-	colorname = schemes[colorscheme].colors;
-	defaultbg = schemes[colorscheme].bg;
-	defaultfg = schemes[colorscheme].fg;
-	defaultcs = schemes[colorscheme].cs;
-	defaultrcs = schemes[colorscheme].rcs;
-
 	if (argc > 0) /* eat all remaining arguments */
 		opt_cmd = argv;