shithub: vdir

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plumb current directory path (thanks unobe)

	the current directory path is sent to the plumber when right-clicking the
	path bar or hitting space.
	This can be used to open a new rc window in the current directory for instance.

--- a/README.md

+++ b/README.md

@@ -11,6 +11,7 @@

 - New dir : present an entry to create a new directory

 - New file: present an entry to create a new empty file

+Right-clicking on the path, plumbs the path name

 Right-clicking on folders, opens them.

 Right-clicking on files send them to the plumber.

@@ -18,6 +19,7 @@

 - Page up / Page down to scroll

 - Home to go to $home

 - Up arrow to go to parent directory

+- Space to plumb current directory path

 - q / Del to quit

 Usage:

--- a/vdir.c

+++ b/vdir.c

@@ -30,6 +30,7 @@

 Rectangle viewr;

 Rectangle scrollr;

 Rectangle scrposr;

+Rectangle pathr;

 Image *folder;

 Image *file;

 Image *ihome;

@@ -189,7 +190,7 @@

 	f = smprint("%s/%s", path, name);

 	plumbsendtext(plumbfd, "vdir", nil, nil, f);

 	free(f);

-}	

+}

 void

 initcolors(void)

@@ -289,6 +290,7 @@

 	upr = drawbutton(&p, iup);

 	p.x += Toolpadding;

 	p.y = toolr.min.y + (Toolpadding+16+Toolpadding-font->height)/2;

+	pathr = Rect(p.x, p.y, p.x + stringwidth(font, path), p.y + font->height);

 	string(screen, p, toolfg, ZP, font, path);

 	p.x = screen->r.max.x - 2*(Toolpadding+16+Toolpadding);

 	p.y = screen->r.min.y + Toolpadding;

@@ -375,6 +377,9 @@

 		up();

 		redraw();

 		break;

+	case 0x20:

+		plumbsendtext(plumbfd, "vdir", nil, nil, path);

+		break;

 	}

 }

@@ -429,6 +434,8 @@

 				cd(buf);

 				redraw();

 			}

+		}else if(ptinrect(m.xy, pathr)){

+			plumbsendtext(plumbfd, "vdir", nil, nil, path);

 		}else if(ptinrect(m.xy, newdirr)){

 			m.xy = cept("Create directory");

 			if(eenter("Create directory", buf, sizeof buf, &m)>0){