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add key bindings for moving to the word start or end - dmenu - dynamic menu |
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git clone git://git.suckless.org/dmenu |
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Log |
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Files |
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README |
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LICENSE |
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--- |
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commit e2a280541eab62717d6a9a72d047c832e5cb1edc |
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parent 889512811d7ae410eb4ab60be3568278b3e23f2e |
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Author: Quentin Rameau <[email protected]> |
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Date: Tue, 13 Mar 2018 17:15:09 +0100 |
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add key bindings for moving to the word start or end |
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Mod1+b/^Left and Mod1+f/^Right |
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Diffstat: |
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M dmenu.1 | 12 ++++++++++++ |
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M dmenu.c | 34 +++++++++++++++++++++++++++++… |
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2 files changed, 46 insertions(+), 0 deletions(-) |
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--- |
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diff --git a/dmenu.1 b/dmenu.1 |
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@@ -100,6 +100,12 @@ Confirm input. Prints the input text to stdout and exits,… |
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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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diff --git a/dmenu.c b/dmenu.c |
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@@ -288,6 +288,22 @@ nextrune(int inc) |
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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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+ |
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+static void |
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keypress(XKeyEvent *ev) |
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{ |
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char buf[32]; |
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@@ -334,6 +350,14 @@ keypress(XKeyEvent *ev) |
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XConvertSelection(dpy, (ev->state & ShiftMask) ? clip … |
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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; |
