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	revert part of commit add0211522737b79dad990ccd65c8af63b5cc1dd - st - my custom…
	git clone git://git.codemadness.org/st
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	---
	commit 21367a040f056f6a207fafa066bd1cb2d9cae586
	parent b650256044f867851725f712fdac58d4ff294808
	Author: Hiltjo Posthuma <[email protected]>
	Date: Fri, 15 Mar 2019 20:40:16 +0100

	revert part of commit add0211522737b79dad990ccd65c8af63b5cc1dd

	"use iswspace()/iswpunct() to find word delimiters

	this inverts the configuration logic: you no longer provide a list of
	delimiters -- all space and punctuation characters are considered
	delimiters, unless listed in extrawordchars."

	Feedback from IRC and personal preference.

	Diffstat:
	M config.def.h \| 7 +++----
	M st.c \| 3 +--
	M st.h \| 2 +-

	3 files changed, 5 insertions(+), 7 deletions(-)
	---
	diff --git a/config.def.h b/config.def.h
	@@ -28,12 +28,11 @@ static float cwscale = 1.0;
	static float chscale = 1.0;

	/*
	- * all space and punctuation characters are considered word delimiters, unless
	- * listed here.
	+ * word delimiter string
	*
	- * More advanced example: L"#$%&+,-./:=?_~"
	+ * More advanced example: L" `'\"()[]{}"
	*/
	-wchar_t *extrawordchars = L"";
	+wchar_t *worddelimiters = L" ";

	/* selection timeouts (in milliseconds) */
	static unsigned int doubleclicktimeout = 300;
	diff --git a/st.c b/st.c
	@@ -16,7 +16,6 @@
	#include <termios.h>
	#include <unistd.h>
	#include <wchar.h>
	-#include <wctype.h>

	#include "st.h"
	#include "win.h"
	@@ -42,7 +41,7 @@
	#define ISCONTROLC0(c) (BETWEEN(c, 0, 0x1f) \|\| (c) == '\177')
	#define ISCONTROLC1(c) (BETWEEN(c, 0x80, 0x9f))
	#define ISCONTROL(c) (ISCONTROLC0(c) \|\| ISCONTROLC1(c))
	-#define ISDELIM(u) ((iswspace(u) \|\| iswpunct(u)) && wcschr(extr…
	+#define ISDELIM(u) (u && wcschr(worddelimiters, u))

	enum term_mode {
	MODE_WRAP = 1 << 0,
	diff --git a/st.h b/st.h
	@@ -114,7 +114,7 @@ char xstrdup(char );
	extern char *utmp;
	extern char *stty_args;
	extern char *vtiden;
	-extern wchar_t *extrawordchars;
	+extern wchar_t *worddelimiters;
	extern int allowaltscreen;
	extern char *termname;
	extern unsigned int tabspaces;