updates

1 files changed, 89 insertions, 0 deletions

diff --git a/st/patches/st-iso14755-0.8.5.diff b/st/patches/st-iso14755-0.8.5.diff
new file mode 100644
index 0000000..adaedb4
--- /dev/null
+++ b/st/patches/st-iso14755-0.8.5.diff
@@ -0,0 +1,89 @@
+diff --git a/config.def.h b/config.def.h
+index 91ab8ca..6d1aee0 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -170,6 +170,11 @@ static unsigned int defaultattr = 11;
+  */
+ static uint forcemousemod = ShiftMask;
+ 
++/*
++ * Command used to query unicode glyphs.
++ */
++char *iso14755_cmd = "dmenu -w \"$WINDOWID\" -p codepoint: </dev/null";
++
+ /*
+  * Internal mouse shortcuts.
+  * Beware that overloading Button1 will disable the selection.
+@@ -201,6 +206,7 @@ static Shortcut shortcuts[] = {
+ 	{ TERMMOD,              XK_Y,           selpaste,       {.i =  0} },
+ 	{ ShiftMask,            XK_Insert,      selpaste,       {.i =  0} },
+ 	{ TERMMOD,              XK_Num_Lock,    numlock,        {.i =  0} },
++	{ TERMMOD,              XK_I,           iso14755,       {.i =  0} },
+ };
+ 
+ /*
+diff --git a/st.1 b/st.1
+index 39120b4..4a98626 100644
+--- a/st.1
++++ b/st.1
+@@ -159,6 +159,10 @@ Copy the selected text to the clipboard selection.
+ .TP
+ .B Ctrl-Shift-v
+ Paste from the clipboard selection.
++.TP
++.B Ctrl-Shift-i
++Launch dmenu to enter a unicode codepoint and send the corresponding glyph
++to st.
+ .SH CUSTOMIZATION
+ .B st
+ can be customized by creating a custom config.h and (re)compiling the source
+diff --git a/st.c b/st.c
+index 51049ba..308162b 100644
+--- a/st.c
++++ b/st.c
+@@ -2068,6 +2068,28 @@ tprinter(char *s, size_t len)
+ 	}
+ }
+ 
++void
++iso14755(const Arg *arg)
++{
++	FILE *p;
++	char *us, *e, codepoint[9], uc[UTF_SIZ];
++	unsigned long utf32;
++
++	if (!(p = popen(iso14755_cmd, "r")))
++		return;
++
++	us = fgets(codepoint, sizeof(codepoint), p);
++	pclose(p);
++
++	if (!us || *us == '\0' || *us == '-' || strlen(us) > 7)
++		return;
++	if ((utf32 = strtoul(us, &e, 16)) == ULONG_MAX ||
++	    (*e != '\n' && *e != '\0'))
++		return;
++
++	ttywrite(uc, utf8encode(utf32, uc), 1);
++}
++
+ void
+ toggleprinter(const Arg *arg)
+ {
+diff --git a/st.h b/st.h
+index 519b9bd..51aa1ae 100644
+--- a/st.h
++++ b/st.h
+@@ -81,6 +81,7 @@ void die(const char *, ...);
+ void redraw(void);
+ void draw(void);
+ 
++void iso14755(const Arg *);
+ void printscreen(const Arg *);
+ void printsel(const Arg *);
+ void sendbreak(const Arg *);
+@@ -126,3 +127,4 @@ extern unsigned int tabspaces;
+ extern unsigned int defaultfg;
+ extern unsigned int defaultbg;
+ extern unsigned int defaultcs;
++extern char *iso14755_cmd;