st-iso14755-0.8.2.diff (2326B)
1 diff --git a/config.def.h b/config.def.h 2 index 0e01717..c6d7f58 100644 3 --- a/config.def.h 4 +++ b/config.def.h 5 @@ -178,6 +178,7 @@ static Shortcut shortcuts[] = { 6 { TERMMOD, XK_Y, selpaste, {.i = 0} }, 7 { ShiftMask, XK_Insert, selpaste, {.i = 0} }, 8 { TERMMOD, XK_Num_Lock, numlock, {.i = 0} }, 9 + { TERMMOD, XK_I, iso14755, {.i = 0} }, 10 }; 11 12 /* 13 diff --git a/st.1 b/st.1 14 index e8d6059..81bceff 100644 15 --- a/st.1 16 +++ b/st.1 17 @@ -159,6 +159,10 @@ Copy the selected text to the clipboard selection. 18 .TP 19 .B Ctrl-Shift-v 20 Paste from the clipboard selection. 21 +.TP 22 +.B Ctrl-Shift-i 23 +Launch dmenu to enter a unicode codepoint and send the corresponding glyph 24 +to st. 25 .SH CUSTOMIZATION 26 .B st 27 can be customized by creating a custom config.h and (re)compiling the source 28 diff --git a/st.c b/st.c 29 index b8e6077..c089df3 100644 30 --- a/st.c 31 +++ b/st.c 32 @@ -38,11 +38,15 @@ 33 34 /* macros */ 35 #define IS_SET(flag) ((term.mode & (flag)) != 0) 36 +#define NUMMAXLEN(x) ((int)(sizeof(x) * 2.56 + 0.5) + 1) 37 #define ISCONTROLC0(c) (BETWEEN(c, 0, 0x1f) || (c) == '\177') 38 #define ISCONTROLC1(c) (BETWEEN(c, 0x80, 0x9f)) 39 #define ISCONTROL(c) (ISCONTROLC0(c) || ISCONTROLC1(c)) 40 #define ISDELIM(u) (utf8strchr(worddelimiters, u) != NULL) 41 42 +/* constants */ 43 +#define ISO14755CMD "dmenu -w \"$WINDOWID\" -p codepoint: </dev/null" 44 + 45 enum term_mode { 46 MODE_WRAP = 1 << 0, 47 MODE_INSERT = 1 << 1, 48 @@ -1980,6 +1984,28 @@ tprinter(char *s, size_t len) 49 } 50 } 51 52 +void 53 +iso14755(const Arg *arg) 54 +{ 55 + FILE *p; 56 + char *us, *e, codepoint[9], uc[UTF_SIZ]; 57 + unsigned long utf32; 58 + 59 + if (!(p = popen(ISO14755CMD, "r"))) 60 + return; 61 + 62 + us = fgets(codepoint, sizeof(codepoint), p); 63 + pclose(p); 64 + 65 + if (!us || *us == '\0' || *us == '-' || strlen(us) > 7) 66 + return; 67 + if ((utf32 = strtoul(us, &e, 16)) == ULONG_MAX || 68 + (*e != '\n' && *e != '\0')) 69 + return; 70 + 71 + ttywrite(uc, utf8encode(utf32, uc), 1); 72 +} 73 + 74 void 75 toggleprinter(const Arg *arg) 76 { 77 diff --git a/st.h b/st.h 78 index 38c61c4..dac64d8 100644 79 --- a/st.h 80 +++ b/st.h 81 @@ -80,6 +80,7 @@ void die(const char *, ...); 82 void redraw(void); 83 void draw(void); 84 85 +void iso14755(const Arg *); 86 void printscreen(const Arg *); 87 void printsel(const Arg *); 88 void sendbreak(const Arg *);