Adjust keybindings to match vim

README.md

@@ -0,0 +1,17 @@
+# HexArt
+
+An hex-based paletted image ~~editor~~ creator.
+
+Keys:
+
+- up/down/left/right move cursor
+- k/j/h/l move cursor
+- z decrement
+- x increment
+- shift+z step decrement
+- shift+x step increment
+- a propagating increment
+- s propagating decrement [NYI]
+- v "visual" mode [partially implemented - not compatible with propagating modes]
+- w save
+- esc exit (double esc if modified)

main.lua

@@ -293,11 +293,11 @@ function love.update(dt)
       backimage:replacePixels(backimagedata)
     end
   end
-  ktup('i', imgup)
+  ktup('k', imgup)
   ktup('up', imgup)
-  ktup('j', imgleft)
+  ktup('h', imgleft)
   ktup('left', imgleft)
-  ktup('k', imgdown)
+  ktup('j', imgdown)
   ktup('down', imgdown)
   ktup('l', imgright)
   ktup('right', imgright)