Commit to push the 0.6 release.

This reverts commit d2937b05aed9cee8d6651cd806d31682a853c773.

FAQ

@@ -51,7 +51,7 @@ solution for them is to use the following command:
 	$ printf '\033[?1h\033=' >/dev/tty
 
 or
-	$ echo $(tput smkx) >/dev/tty
+	$ tput smkx
 
 In the case of bash, readline is used. Readline has a different note in its
 manpage about this issue:
@@ -92,16 +92,20 @@ Putting these lines into your .zshrc will fix the problems.
 
 ## I cannot compile st in OpenBSD
 
-OpenBSD lacks of librt, despite it begin mandatory in POSIX
+OpenBSD lacks librt, despite it being mandatory in POSIX
 <http://pubs.opengroup.org/onlinepubs/9699919799/utilities/c99.html#tag_20_11_13>.
 If you want to compile st for OpenBSD you have to remove -lrt from config.mk, and
 st will compile without any loss of functionality, because all the functions are
 included in libc on this platform.
 
-## Backspace key does not work
+## The Backspace Case
+
+St is emulating the Linux way of handling backspace being delete and delete being
+backspace.
 
 This is an issue that was discussed in suckless mailing list
-<http://lists.suckless.org/dev/1404/20697.html>:
+<http://lists.suckless.org/dev/1404/20697.html>. Here is why some old grumpy
+terminal users wants its backspace to be how he feels it:
 
 	Well, I am going to comment why I want to change the behaviour
 	of this key. When ASCII was defined in 1968, communication
@@ -155,3 +159,9 @@ This is an issue that was discussed in suckless mailing list
 	[1] http://www.ibb.net/~anne/keyboard.html
 	[2] http://www.tldp.org/HOWTO/Keyboard-and-Console-HOWTO-5.html
 
+## But I really want the old grumpy behaviour of my terminal
+
+Apply [1].
+
+[1] http://st.suckless.org/patches/delkey
+

LICENSE

@@ -2,8 +2,8 @@ MIT/X Consortium License
 
 © 2009-2012 Aurélien APTEL <aurelien dot aptel at gmail dot com>
 © 2009 Anselm R Garbe <garbeam at gmail dot com>
-© 2012-2014 Roberto E. Vargas Caballero <k0ga at shike2 dot com>
-© 2012-2014 Christoph Lohmann <20h at r-36 dot net>
+© 2012-2015 Roberto E. Vargas Caballero <k0ga at shike2 dot com>
+© 2012-2015 Christoph Lohmann <20h at r-36 dot net>
 © 2013 Eon S. Jeon <esjeon at hyunmu dot am>
 © 2013 Alexander Sedov <alex0player at gmail dot com>
 © 2013 Mark Edgar <medgar123 at gmail dot com>

Makefile

@@ -34,7 +34,7 @@ clean:
 dist: clean
 	@echo creating dist tarball
 	@mkdir -p st-${VERSION}
-	@cp -R LICENSE Makefile README config.mk config.def.h st.info st.1 ${SRC} st-${VERSION}
+	@cp -R LICENSE Makefile README config.mk config.def.h st.info st.1 arg.h ${SRC} st-${VERSION}
 	@tar -cf st-${VERSION}.tar st-${VERSION}
 	@gzip st-${VERSION}.tar
 	@rm -rf st-${VERSION}

TODO

@@ -11,6 +11,7 @@ code & interface
 drawing
 -------
 * add diacritics support to xdraws()
+	* switch to a suckless font drawing library
 * make the font cache simpler
 * add better support for brightening of the upper colors
 
@@ -18,7 +19,6 @@ bugs
 ----
 
 * fix shift up/down (shift selection in emacs)
-* fix -e handling
 * remove DEC test sequence when appropriate
 
 misc

config.def.h

@@ -9,6 +9,7 @@ static char font[] = "Liberation Mono:pixelsize=12:antialias=false:autohint=fals
 static int borderpx = 2;
 static char shell[] = "/bin/sh";
 static char *utmp = NULL;
+static char stty_args[] = "stty raw -echo -iexten echonl";
 
 /* identification sequence returned in DA and DECID */
 static char vtiden[] = "\033[?6c";
@@ -41,6 +42,11 @@ static unsigned int actionfps = 30;
  */
 static unsigned int blinktimeout = 800;
 
+/*
+ * thickness of underline and bar cursors
+ */
+static unsigned int cursorthickness = 2;
+
 /*
  * bell volume. It must be a value between -100 and 100. Use 0 for disabling
  * it
@@ -114,10 +120,13 @@ static Shortcut shortcuts[] = {
 	{ ControlMask,          XK_Print,       toggleprinter,  {.i =  0} },
 	{ ShiftMask,            XK_Print,       printscreen,    {.i =  0} },
 	{ XK_ANY_MOD,           XK_Print,       printsel,       {.i =  0} },
-	{ MODKEY|ShiftMask,     XK_Prior,       xzoom,          {.i = +1} },
-	{ MODKEY|ShiftMask,     XK_Next,        xzoom,          {.i = -1} },
+	{ MODKEY|ShiftMask,     XK_Prior,       xzoom,          {.f = +1} },
+	{ MODKEY|ShiftMask,     XK_Next,        xzoom,          {.f = -1} },
+	{ MODKEY|ShiftMask,     XK_Home,        xzoomreset,     {.f =  0} },
 	{ ShiftMask,            XK_Insert,      selpaste,       {.i =  0} },
 	{ MODKEY|ShiftMask,     XK_Insert,      clippaste,      {.i =  0} },
+	{ MODKEY|ShiftMask,     XK_C,           clipcopy,       {.i =  0} },
+	{ MODKEY|ShiftMask,     XK_V,           clippaste,      {.i =  0} },
 	{ MODKEY,               XK_Num_Lock,    numlock,        {.i =  0} },
 };
 
@@ -202,7 +211,7 @@ static Key key[] = {
 	{ XK_KP_Delete,     ShiftMask,      "\033[2K",      -1,    0,    0},
 	{ XK_KP_Delete,     ShiftMask,      "\033[3;2~",    +1,    0,    0},
 	{ XK_KP_Delete,     XK_ANY_MOD,     "\033[P",       -1,    0,    0},
-	{ XK_KP_Delete,     XK_ANY_MOD,     "\177",         +1,    0,    0},
+	{ XK_KP_Delete,     XK_ANY_MOD,     "\033[3~",      +1,    0,    0},
 	{ XK_KP_Multiply,   XK_ANY_MOD,     "\033Oj",       +2,    0,    0},
 	{ XK_KP_Add,        XK_ANY_MOD,     "\033Ok",       +2,    0,    0},
 	{ XK_KP_Enter,      XK_ANY_MOD,     "\033OM",       +2,    0,    0},
@@ -257,7 +266,8 @@ static Key key[] = {
 	{ XK_Delete,        ShiftMask,      "\033[2K",      -1,    0,    0},
 	{ XK_Delete,        ShiftMask,      "\033[3;2~",    +1,    0,    0},
 	{ XK_Delete,        XK_ANY_MOD,     "\033[P",       -1,    0,    0},
-	{ XK_Delete,        XK_ANY_MOD,     "\177",         +1,    0,    0},
+	{ XK_Delete,        XK_ANY_MOD,     "\033[3~",      +1,    0,    0},
+	{ XK_BackSpace,     XK_NO_MOD,      "\177",          0,    0,    0},
 	{ XK_Home,          ShiftMask,      "\033[2J",       0,   -1,    0},
 	{ XK_Home,          ShiftMask,      "\033[1;2H",     0,   +1,    0},
 	{ XK_Home,          XK_ANY_MOD,     "\033[H",        0,   -1,    0},

config.mk

@@ -1,5 +1,5 @@
 # st version
-VERSION = 0.5
+VERSION = 0.6
 
 # Customize below to fit your system
 
@@ -19,10 +19,10 @@ LIBS = -L/usr/lib -lc -L${X11LIB} -lm -lrt -lX11 -lutil -lXext -lXft \
        `pkg-config --libs freetype2`
 
 # flags
-CPPFLAGS = -DVERSION=\"${VERSION}\" -D_BSD_SOURCE -D_XOPEN_SOURCE=600
+CPPFLAGS = -DVERSION=\"${VERSION}\" -D_XOPEN_SOURCE=600
 CFLAGS += -g -std=c99 -pedantic -Wall -Wvariadic-macros -Os ${INCS} ${CPPFLAGS}
 LDFLAGS += -g ${LIBS}
 
 # compiler and linker
-CC ?= cc
+# CC = cc
 

st.1

@@ -15,11 +15,36 @@ st \- simple terminal
 .IR file ]
 .RB [ \-t 
 .IR title ]
+.RB [ \-l
+.IR line ]
 .RB [ \-w 
 .IR windowid ]
 .RB [ \-v ]
 .RB [ \-e
 .IR command ...]
+.RI [ commands ...]
+.PP
+.B st
+.RB [ \-a ]
+.RB [ \-c
+.IR class ]
+.RB [ \-f
+.IR font ]
+.RB [ \-g
+.IR geometry ]
+.RB [ \-i ]
+.RB [ \-o
+.IR file ]
+.RB [ \-t
+.IR title ]
+.RB [ \-l
+.IR line ]
+.RB [ \-w
+.IR windowid ]
+.RB [ \-v ]
+.RB [ \-l
+.IR line ]
+.RI [ stty_args ...]
 .SH DESCRIPTION
 .B st
 is a simple terminal emulator.
@@ -45,9 +70,9 @@ for further details.
 .B \-i
 will fixate the position given with the -g option.
 .TP
-.BI \-o " file"
+.BI \-o " iofile"
 writes all the I/O to
-.I file.
+.I iofile.
 This feature is useful when recording st sessions. A value of "-" means
 standard output.
 .TP
@@ -58,6 +83,11 @@ defines the window title (default 'st').
 embeds st within the window identified by 
 .I windowid
 .TP
+.BI \-l " line"
+use a tty line instead of a pseudo terminal.
+When this flag is used
+remaining arguments are used as flags for stty.
+.TP
 .B \-v
 prints version information to stderr, then exits.
 .TP
@@ -67,6 +97,43 @@ st executes
 instead of the shell.  If this is used it
 .B must be the last option
 on the command line, as in xterm / rxvt.
+This option is only intended for compability,
+and all the remaining arguments are used as a command
+even without it.
+.SH SHORTCUTS
+.TP
+.B Ctrl-Print Screen
+Toggle if st should print to the
+.I iofile.
+.TP
+.B Shift-Print Screen
+Print the full screen to the
+.I iofile.
+.TP
+.B Print Screen
+Print the selection to the
+.I iofile.
+.TP
+.B Alt-Shift-Page Up
+Increase font size.
+.TP
+.B Alt-Shift-Page Down
+Decrease font size.
+.TP
+.B Alt-Shift-Home
+Reset to default font size.
+.TP
+.B Shift-Insert
+Paste from primary selection (middle mouse button).
+.TP
+.B Alt-Shift-Insert
+Paste from clipboard selection.
+.TP
+.B Alt-Shift-c
+Copy the selected text to the clipboard selection.
+.TP
+.B Alt-Shift-v
+Paste from the clipboard selection.
 .SH CUSTOMIZATION
 .B st
 can be customized by creating a custom config.h and (re)compiling the source
@@ -76,7 +143,9 @@ See the LICENSE file for the authors.
 .SH LICENSE
 See the LICENSE file for the terms of redistribution.
 .SH SEE ALSO
-.BR tabbed (1)
+.BR tabbed (1),
+.BR utmp (1),
+.BR stty (1)
 .SH BUGS
 See the TODO file in the distribution.
 

st.info

@@ -32,7 +32,7 @@ st| simpleterm,
 	el=\E[K,
 	el1=\E[1K,
 	enacs=\E)0,
-	flash=\E[?5h\E[?5l,
+	flash=\E[?5h$<80/>\E[?5l,
 	fsl=^G,
 	home=\E[H,
 	hpa=\E[%i%p1%dG,
@@ -53,7 +53,7 @@ st| simpleterm,
 	ka3=\E[5~,
 	kc1=\E[4~,
 	kc3=\E[6~,
-	kbs=\010,
+	kbs=\177,
 	kcbt=\E[Z,
 	kb2=\EOu,
 	kcub1=\EOD,
@@ -73,7 +73,7 @@ st| simpleterm,
 	kri=\E[1;2A,
 	kclr=\E[3;5~,
 	kdl1=\E[3;2~,
-	kdch1=\0177,
+	kdch1=\E[3~,
 	kich1=\E[2~,
 	kend=\E[4~,
 	kf1=\EOP,
@@ -150,6 +150,7 @@ st| simpleterm,
 	mir,
 	msgr,
 	ncv#3,
+	npc,
 	op=\E[39;49m,
 	pairs#64,
 	mc0=\E[i,