add key bindings for moving to the word start or end
Mod1+b/^Left and Mod1+f/^Right
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parent
889512811d
commit
e2a280541e
12
dmenu.1
12
dmenu.1
@ -100,6 +100,12 @@ Confirm input. Prints the input text to stdout and exits, returning success.
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.B Escape
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Exit without selecting an item, returning failure.
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.TP
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.B Ctrl-Left
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Move cursor to the start of the current word
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.TP
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.B Ctrl-Right
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Move cursor to the end of the current word
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.TP
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C\-a
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Home
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.TP
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@ -160,6 +166,12 @@ Paste from primary X selection
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C\-Y
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Paste from X clipboard
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.TP
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M\-b
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Move cursor to the start of the current word
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.TP
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M\-f
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Move cursor to the end of the current word
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.TP
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M\-g
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Home
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.TP
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34
dmenu.c
34
dmenu.c
@ -287,6 +287,22 @@ nextrune(int inc)
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return n;
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}
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static void
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movewordedge(int dir)
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{
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if (dir < 0) { /* move cursor to the start of the word*/
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while (cursor > 0 && strchr(worddelimiters, text[nextrune(-1)]))
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cursor = nextrune(-1);
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while (cursor > 0 && !strchr(worddelimiters, text[nextrune(-1)]))
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cursor = nextrune(-1);
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} else { /* move cursor to the end of the word */
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while (text[cursor] && strchr(worddelimiters, text[cursor]))
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cursor = nextrune(+1);
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while (text[cursor] && !strchr(worddelimiters, text[cursor]))
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cursor = nextrune(+1);
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}
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}
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static void
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keypress(XKeyEvent *ev)
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{
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@ -334,6 +350,14 @@ keypress(XKeyEvent *ev)
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XConvertSelection(dpy, (ev->state & ShiftMask) ? clip : XA_PRIMARY,
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utf8, utf8, win, CurrentTime);
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return;
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case XK_Left:
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movewordedge(-1);
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ksym = NoSymbol;
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break;
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case XK_Right:
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movewordedge(+1);
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ksym = NoSymbol;
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break;
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case XK_Return:
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case XK_KP_Enter:
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break;
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@ -345,6 +369,14 @@ keypress(XKeyEvent *ev)
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}
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else if (ev->state & Mod1Mask)
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switch(ksym) {
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case XK_b:
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movewordedge(-1);
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ksym = NoSymbol;
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break;
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case XK_f:
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movewordedge(+1);
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ksym = NoSymbol;
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break;
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case XK_g: ksym = XK_Home; break;
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case XK_G: ksym = XK_End; break;
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case XK_h: ksym = XK_Up; break;
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@ -359,6 +391,8 @@ keypress(XKeyEvent *ev)
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if (!iscntrl(*buf))
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insert(buf, len);
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break;
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case NoSymbol:
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break;
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case XK_Delete:
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if (text[cursor] == '\0')
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return;
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