expanded gitignore

.gitignore

@@ -50,3 +50,7 @@ modules.order
 Module.symvers
 Mkfile.old
 dkms.conf
+
+st
+
+config.h

Makefile

@@ -4,7 +4,7 @@
 
 include config.mk
 
-SRC = st.c x.c
+SRC = st.c x.c hb.c
 OBJ = $(SRC:.c=.o)
 
 all: options st
@@ -22,7 +22,8 @@ config.h:
 	$(CC) $(STCFLAGS) -c $<
 
 st.o: config.h st.h win.h
-x.o: arg.h config.h st.h win.h
+x.o: arg.h config.h st.h win.h hb.h
+hb.o: st.h
 
 $(OBJ): config.h config.mk
 
@@ -43,7 +44,9 @@ dist: clean
 install: st
 	mkdir -p $(DESTDIR)$(PREFIX)/bin
 	cp -f st $(DESTDIR)$(PREFIX)/bin
+	cp -f st-copyout $(DESTDIR)$(PREFIX)/bin
 	chmod 755 $(DESTDIR)$(PREFIX)/bin/st
+	chmod 755 $(DESTDIR)$(PREFIX)/bin/st-copyout
 	mkdir -p $(DESTDIR)$(MANPREFIX)/man1
 	sed "s/VERSION/$(VERSION)/g" < st.1 > $(DESTDIR)$(MANPREFIX)/man1/st.1
 	chmod 644 $(DESTDIR)$(MANPREFIX)/man1/st.1
@@ -52,6 +55,8 @@ install: st
 
 uninstall:
 	rm -f $(DESTDIR)$(PREFIX)/bin/st
+	rm -f $(DESTDIR)$(PREFIX)/bin/st-copyout
+	rm -f $(DESTDIR)$(MANPREFIX)/man1/st.1
 	rm -f $(DESTDIR)$(MANPREFIX)/man1/st.1
 
 .PHONY: all options clean dist install uninstall

README.md

@@ -0,0 +1,45 @@
+# st
+
+This is my patched version of st. The base version is directly from suckless.org.
+This belongs to my larbs installation script, but does not directly depend on it.
+It is supposed to work in the environment after the larbs-base-installation.
+
+## Patches
+
+The list below shows the currently applied patches to the master branch.
+
+- st-alpha-20220206-0.8.5.diff (adds transparency)
+- st-anysize-20220718-baa9357.diff (st leaves no gaps if the height/width doesn't match a multiple of
+  character height)
+- st-externalpipe-0.8.4.diff (allows reading and writing st's screen through a pipe)
+- st-ligatures-scrollback-20230105-0.9.diff (scrollback compatible addition of ligatures)
+- st-scrollback-0.8.5.diff (add scrollback functionality)
+
+## Hotkeys
+
+There are various shortcuts and hotkeys used in this version. Included in my build are the following.
+
+| ModKey | Shift | Key             | Function                                     |
+| ------ | ----- | --------------- | -------------------------------------------- |
+| Alt    |       | Break           | Send break                                   |
+| Alt    |       | Print           | Toggle printer                               |
+| Alt    |       | Print           | Print screen                                 |
+|        | Shift | Insert          | Clipboard paste                              |
+| Alt    |       | c               | Clipboard copy                               |
+| Alt    |       | v               | Clipboard paste                              |
+| Alt    |       | p               | Selected paste                               |
+| Alt    |       | NumLock         | Toggle Numlock                               |
+| Alt    |       | k               | Scroll up                                    |
+| Alt    |       | j               | Scroll down                                  |
+|        |       | MouseScrollUp   | Scroll up                                    |
+|        |       | MouseScrollDown | Scroll down                                  |
+| Alt    | Shift | u               | Zoom in                                      |
+| Alt    | Shift | i               | Zoom out                                     |
+| Alt    |       | o               | copy output of previous command to clipboard |
+
+## Installation
+
+The most basic way is to clone the repository and then invoke make.
+
+- `git clone https://github.com/tiyn/st`
+- `make clean install`

config.def.h

@@ -5,13 +5,15 @@
  *
  * font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
  */
-static char *font = "Liberation Mono:pixelsize=12:antialias=true:autohint=true";
+static char *font = "mono:pixelsize=16:antialias=true:autohint=true";
 static int borderpx = 2;
 
 /* Spare fonts */
 static char *font2[] = {
-/*	"Inconsolata for Powerline:pixelsize=12:antialias=true:autohint=true", */
-/*	"Hack Nerd Font Mono:pixelsize=11:antialias=true:autohint=true", */
+  "JoyPixels:pixelsize=16:antialias=true:autohint=true",
+  "Symbola:pixelsize=16:antialias=true:autohint=true",
+  "Source Han Mono:pixelsize=16:antialias=true:autohint=true",
+  "Source Han Mono K:pixelsize=16:antialias=true:autohint=true",
 };
 
 /*
@@ -99,35 +101,33 @@ char *termname = "st-256color";
  */
 unsigned int tabspaces = 8;
 
+/* bg opacity */
+float alpha = 1.0;
+
 /* Terminal colors (16 first used in escape sequence) */
 static const char *colorname[] = {
 	/* 8 normal colors */
-	"black",
-	"red3",
-	"green3",
-	"yellow3",
-	"blue2",
-	"magenta3",
-	"cyan3",
-	"gray90",
-
-	/* 8 bright colors */
-	"gray50",
-	"red",
-	"green",
-	"yellow",
-	"#5c5cff",
-	"magenta",
-	"cyan",
-	"white",
-
+	"#191919",
+	"#f44747",
+	"#608b4e",
+	"#dcdcaa",
+	"#569cd6",
+	"#c678dd",
+	"#56b6c2",
+	"#d4d4d4",
+	"#808080",
+	"#f44747",
+	"#608b4e",
+	"#dcdcaa",
+	"#569cd6",
+	"#c678dd",
+	"#56b6c2",
+	"#d4d4d4",
 	[255] = 0,
-
 	/* more colors can be added after 255 to use with DefaultXX */
-	"#cccccc",
-	"#555555",
-	"gray90", /* default foreground colour */
-	"black", /* default background colour */
+	"#191919",   /* 256 -> bg */
+	"#d4d4d4",   /* 257 -> fg */
+	"#a4a4a4", /* 258 -> cursor */
 };
 
 
@@ -135,10 +135,10 @@ static const char *colorname[] = {
  * Default colors (colorname index)
  * foreground, background, cursor, reverse cursor
  */
-unsigned int defaultfg = 258;
-unsigned int defaultbg = 259;
-unsigned int defaultcs = 256;
-static unsigned int defaultrcs = 257;
+unsigned int defaultfg = 257;
+unsigned int defaultbg = 256;
+unsigned int defaultcs = 258;
+static unsigned int defaultrcs = 0;
 
 /*
  * Default shape of cursor
@@ -181,32 +181,35 @@ static uint forcemousemod = ShiftMask;
  * Beware that overloading Button1 will disable the selection.
  */
 static MouseShortcut mshortcuts[] = {
-	/* mask                 button   function        argument       release */
-	{ XK_ANY_MOD,           Button2, selpaste,       {.i = 0},      1 },
-	{ ShiftMask,            Button4, ttysend,        {.s = "\033[5;2~"} },
-	{ XK_ANY_MOD,           Button4, ttysend,        {.s = "\031"} },
-	{ ShiftMask,            Button5, ttysend,        {.s = "\033[6;2~"} },
-	{ XK_ANY_MOD,           Button5, ttysend,        {.s = "\005"} },
+	/* mask                 button      function    argument    release */
+	// { Button4,              XK_NO_MOD,  "\031" },
+	// { Button5,              XK_NO_MOD,  "\005" },
+        { XK_NO_MOD,            Button4,    kscrollup,  {.i = 1} },
+        { XK_NO_MOD,            Button5,    kscrolldown,{.i = 1} },
 };
 
 /* Internal keyboard shortcuts. */
 #define MODKEY Mod1Mask
 #define TERMMOD (ControlMask|ShiftMask)
 
+static char *copyoutput[] = { "/bin/sh", "-c", "st-copyout", "externalpipe", NULL };
+
 static Shortcut shortcuts[] = {
 	/* mask                 keysym          function        argument */
-	{ XK_ANY_MOD,           XK_Break,       sendbreak,      {.i =  0} },
-	{ ControlMask,          XK_Print,       toggleprinter,  {.i =  0} },
-	{ ShiftMask,            XK_Print,       printscreen,    {.i =  0} },
-	{ XK_ANY_MOD,           XK_Print,       printsel,       {.i =  0} },
-	{ TERMMOD,              XK_Prior,       zoom,           {.f = +1} },
-	{ TERMMOD,              XK_Next,        zoom,           {.f = -1} },
-	{ TERMMOD,              XK_Home,        zoomreset,      {.f =  0} },
-	{ TERMMOD,              XK_C,           clipcopy,       {.i =  0} },
-	{ TERMMOD,              XK_V,           clippaste,      {.i =  0} },
-	{ TERMMOD,              XK_Y,           selpaste,       {.i =  0} },
-	{ ShiftMask,            XK_Insert,      selpaste,       {.i =  0} },
-	{ TERMMOD,              XK_Num_Lock,    numlock,        {.i =  0} },
+	{ MODKEY,		XK_Break,       sendbreak,      {.i =  0} },
+	{ MODKEY,		XK_Print,       toggleprinter,  {.i =  0} },
+	{ MODKEY,		XK_Print,       printscreen,    {.i =  0} },
+	{ ShiftMask,            XK_Insert,      clippaste,      {.i =  0} },
+	{ MODKEY,               XK_c,           clipcopy,       {.i =  0} },
+	{ MODKEY,               XK_v,           clippaste,      {.i =  0} },
+	{ MODKEY,               XK_p,           selpaste,       {.i =  0} },
+	{ MODKEY,               XK_Num_Lock,    numlock,        {.i =  0} },
+	{ MODKEY,	        XK_k,           kscrollup,	{.i =  1} },
+	{ MODKEY,	        XK_j,           kscrolldown,	{.i =  1} },
+	{ MODKEY,		XK_U,           zoom,           {.f = +1} },
+	{ MODKEY|ShiftMask,	XK_U,           zoom,           {.f = +1} },
+	{ MODKEY|ShiftMask,	XK_I,           zoom,           {.f = -1} },
+	{ MODKEY,               XK_o,           externalpipe,   {.v = copyoutput } },
 };
 
 /*

st-copyout

@@ -0,0 +1,13 @@
+#!/bin/sh
+# Using external pipe with st, give a dmenu prompt of recent commands,
+# allowing the user to copy the output of one.
+# xclip required for this script.
+# By Jaywalker and Luke
+tmpfile=$(mktemp /tmp/st-cmd-output.XXXXXX)
+trap 'rm "$tmpfile"' 0 1 15
+sed -n "w $tmpfile"
+sed -i 's/\x0//g' "$tmpfile"
+ps1="$(grep "\S" "$tmpfile" | tail -n 1 | sed 's/^\s*//' | cut -d' ' -f1)"
+chosen="$(grep -F "$ps1" "$tmpfile" | sed '$ d' | tac | dmenu -p "Copy which command's output?" -i -l 10 | sed 's/[^^]/[&]/g; s/\^/\\^/g')"
+eps1="$(echo "$ps1" | sed 's/[^^]/[&]/g; s/\^/\\^/g')"
+awk "/^$chosen$/{p=1;print;next} p&&/$eps1/{p=0};p" "$tmpfile" | xclip -selection clipboard

st-fonts2-0.8.5.diff

@@ -1,163 +0,0 @@
-From 1635e04d3643dd4caa0c7c2043b585c6d7e4705f Mon Sep 17 00:00:00 2001
-From: Rizqi Nur Assyaufi <bandithijo@gmail.com>
-Date: Mon, 18 Jul 2022 01:15:45 +0800
-Subject: [PATCH] [st][patch][font2] Add patch for st-0.8.5
-
----
- config.def.h |   6 +++
- x.c          | 101 +++++++++++++++++++++++++++++++++++++++++++++++++++
- 2 files changed, 107 insertions(+)
-
-diff --git a/config.def.h b/config.def.h
-index 91ab8ca..717b2f0 100644
---- a/config.def.h
-+++ b/config.def.h
-@@ -6,6 +6,12 @@
-  * font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
-  */
- static char *font = "Liberation Mono:pixelsize=12:antialias=true:autohint=true";
-+/* Spare fonts */
-+static char *font2[] = {
-+/*	"Inconsolata for Powerline:pixelsize=12:antialias=true:autohint=true", */
-+/*	"Hack Nerd Font Mono:pixelsize=11:antialias=true:autohint=true", */
-+};
-+
- static int borderpx = 2;
-
- /*
-diff --git a/x.c b/x.c
-index 8a16faa..220fc4f 100644
---- a/x.c
-+++ b/x.c
-@@ -157,6 +157,8 @@ static void xhints(void);
- static int xloadcolor(int, const char *, Color *);
- static int xloadfont(Font *, FcPattern *);
- static void xloadfonts(const char *, double);
-+static int xloadsparefont(FcPattern *, int);
-+static void xloadsparefonts(void);
- static void xunloadfont(Font *);
- static void xunloadfonts(void);
- static void xsetenv(void);
-@@ -306,6 +308,7 @@ zoomabs(const Arg *arg)
- {
- 	xunloadfonts();
- 	xloadfonts(usedfont, arg->f);
-+	xloadsparefonts();
- 	cresize(0, 0);
- 	redraw();
- 	xhints();
-@@ -1034,6 +1037,101 @@ xloadfonts(const char *fontstr, double fontsize)
- 	FcPatternDestroy(pattern);
- }
-
-+int
-+xloadsparefont(FcPattern *pattern, int flags)
-+{
-+	FcPattern *match;
-+	FcResult result;
-+
-+	match = FcFontMatch(NULL, pattern, &result);
-+	if (!match) {
-+		return 1;
-+	}
-+
-+	if (!(frc[frclen].font = XftFontOpenPattern(xw.dpy, match))) {
-+		FcPatternDestroy(match);
-+		return 1;
-+	}
-+
-+	frc[frclen].flags = flags;
-+	/* Believe U+0000 glyph will present in each default font */
-+	frc[frclen].unicodep = 0;
-+	frclen++;
-+
-+	return 0;
-+}
-+
-+void
-+xloadsparefonts(void)
-+{
-+	FcPattern *pattern;
-+	double sizeshift, fontval;
-+	int fc;
-+	char **fp;
-+
-+	if (frclen != 0)
-+		die("can't embed spare fonts. cache isn't empty");
-+
-+	/* Calculate count of spare fonts */
-+	fc = sizeof(font2) / sizeof(*font2);
-+	if (fc == 0)
-+		return;
-+
-+	/* Allocate memory for cache entries. */
-+	if (frccap < 4 * fc) {
-+		frccap += 4 * fc - frccap;
-+		frc = xrealloc(frc, frccap * sizeof(Fontcache));
-+	}
-+
-+	for (fp = font2; fp - font2 < fc; ++fp) {
-+
-+		if (**fp == '-')
-+			pattern = XftXlfdParse(*fp, False, False);
-+		else
-+			pattern = FcNameParse((FcChar8 *)*fp);
-+
-+		if (!pattern)
-+			die("can't open spare font %s\n", *fp);
-+
-+		if (defaultfontsize > 0) {
-+			sizeshift = usedfontsize - defaultfontsize;
-+			if (sizeshift != 0 &&
-+					FcPatternGetDouble(pattern, FC_PIXEL_SIZE, 0, &fontval) ==
-+					FcResultMatch) {
-+				fontval += sizeshift;
-+				FcPatternDel(pattern, FC_PIXEL_SIZE);
-+				FcPatternDel(pattern, FC_SIZE);
-+				FcPatternAddDouble(pattern, FC_PIXEL_SIZE, fontval);
-+			}
-+		}
-+
-+		FcPatternAddBool(pattern, FC_SCALABLE, 1);
-+
-+		FcConfigSubstitute(NULL, pattern, FcMatchPattern);
-+		XftDefaultSubstitute(xw.dpy, xw.scr, pattern);
-+
-+		if (xloadsparefont(pattern, FRC_NORMAL))
-+			die("can't open spare font %s\n", *fp);
-+
-+		FcPatternDel(pattern, FC_SLANT);
-+		FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ITALIC);
-+		if (xloadsparefont(pattern, FRC_ITALIC))
-+			die("can't open spare font %s\n", *fp);
-+
-+		FcPatternDel(pattern, FC_WEIGHT);
-+		FcPatternAddInteger(pattern, FC_WEIGHT, FC_WEIGHT_BOLD);
-+		if (xloadsparefont(pattern, FRC_ITALICBOLD))
-+			die("can't open spare font %s\n", *fp);
-+
-+		FcPatternDel(pattern, FC_SLANT);
-+		FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ROMAN);
-+		if (xloadsparefont(pattern, FRC_BOLD))
-+			die("can't open spare font %s\n", *fp);
-+
-+		FcPatternDestroy(pattern);
-+	}
-+}
-+
- void
- xunloadfont(Font *f)
- {
-@@ -1131,6 +1229,9 @@ xinit(int cols, int rows)
- 	usedfont = (opt_font == NULL)? font : opt_font;
- 	xloadfonts(usedfont, 0);
-
-+	/* spare fonts */
-+	xloadsparefonts();
-+
- 	/* colors */
- 	xw.cmap = XDefaultColormap(xw.dpy, xw.scr);
- 	xloadcols();
---
-2.37.1
-

x.c

@@ -157,8 +157,6 @@ static void xhints(void);
 static int xloadcolor(int, const char *, Color *);
 static int xloadfont(Font *, FcPattern *);
 static void xloadfonts(const char *, double);
-static int xloadsparefont(FcPattern *, int);
-static void xloadsparefonts(void);
 static void xunloadfont(Font *);
 static void xunloadfonts(void);
 static void xsetenv(void);
@@ -308,7 +306,6 @@ zoomabs(const Arg *arg)
 {
 	xunloadfonts();
 	xloadfonts(usedfont, arg->f);
-	xloadsparefonts();
 	cresize(0, 0);
 	redraw();
 	xhints();
@@ -1053,102 +1050,6 @@ xloadfonts(const char *fontstr, double fontsize)
 	FcPatternDestroy(pattern);
 }
 
-int
-xloadsparefont(FcPattern *pattern, int flags)
-{
-	FcPattern *match;
-	FcResult result;
-
-	match = FcFontMatch(NULL, pattern, &result);
-	if (!match) {
-		return 1;
-	}
-
-	if (!(frc[frclen].font = XftFontOpenPattern(xw.dpy, match))) {
-		FcPatternDestroy(match);
-		return 1;
-	}
-
-	frc[frclen].flags = flags;
-	/* Believe U+0000 glyph will present in each default font */
-	frc[frclen].unicodep = 0;
-	frclen++;
-
-	return 0;
-}
-
-void
-xloadsparefonts(void)
-{
-	FcPattern *pattern;
-	double sizeshift, fontval;
-	int fc;
-	char **fp;
-
-	if (frclen != 0)
-		die("can't embed spare fonts. cache isn't empty");
-
-	/* Calculate count of spare fonts */
-	fc = sizeof(font2) / sizeof(*font2);
-	if (fc == 0)
-		return;
-
-	/* Allocate memory for cache entries. */
-	if (frccap < 4 * fc) {
-		frccap += 4 * fc - frccap;
-		frc = xrealloc(frc, frccap * sizeof(Fontcache));
-	}
-
-	for (fp = font2; fp - font2 < fc; ++fp) {
-
-		if (**fp == '-')
-			pattern = XftXlfdParse(*fp, False, False);
-		else
-			pattern = FcNameParse((FcChar8 *)*fp);
-
-		if (!pattern)
-			die("can't open spare font %s\n", *fp);
-
-		if (defaultfontsize > 0) {
-			sizeshift = usedfontsize - defaultfontsize;
-			if (sizeshift != 0 &&
-					FcPatternGetDouble(pattern, FC_PIXEL_SIZE, 0, &fontval) ==
-					FcResultMatch) {
-				fontval += sizeshift;
-				FcPatternDel(pattern, FC_PIXEL_SIZE);
-				FcPatternDel(pattern, FC_SIZE);
-				FcPatternAddDouble(pattern, FC_PIXEL_SIZE, fontval);
-			}
-		}
-
-		FcPatternAddBool(pattern, FC_SCALABLE, 1);
-
-		FcConfigSubstitute(NULL, pattern, FcMatchPattern);
-		XftDefaultSubstitute(xw.dpy, xw.scr, pattern);
-
-		if (xloadsparefont(pattern, FRC_NORMAL))
-			die("can't open spare font %s\n", *fp);
-
-		FcPatternDel(pattern, FC_SLANT);
-		FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ITALIC);
-		if (xloadsparefont(pattern, FRC_ITALIC))
-			die("can't open spare font %s\n", *fp);
-
-		FcPatternDel(pattern, FC_WEIGHT);
-		FcPatternAddInteger(pattern, FC_WEIGHT, FC_WEIGHT_BOLD);
-		if (xloadsparefont(pattern, FRC_ITALICBOLD))
-			die("can't open spare font %s\n", *fp);
-
-		FcPatternDel(pattern, FC_SLANT);
-		FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ROMAN);
-		if (xloadsparefont(pattern, FRC_BOLD))
-			die("can't open spare font %s\n", *fp);
-
-		FcPatternDestroy(pattern);
-	}
-}
-
-
 void
 xunloadfont(Font *f)
 {
@@ -1246,9 +1147,6 @@ xinit(int cols, int rows)
 	usedfont = (opt_font == NULL)? font : opt_font;
 	xloadfonts(usedfont, 0);
 
-	/* spare fonts */
-	xloadsparefonts();
-
 	/* colors */
 	xw.cmap = XDefaultColormap(xw.dpy, xw.scr);
 	xloadcols();