Initial commit for nvim color picker.

This is a very simplem plugin that lets the user set the color of a
highlight group using a GUI colorpicker. This can be helpful for
creating colorschemes.

1 files changed, 18 insertions, 0 deletions

diff --git a/plugin/colorpicker.vim b/plugin/colorpicker.vim
new file mode 100644
index 0000000..088813f
--- /dev/null
+++ b/plugin/colorpicker.vim
@@ -0,0 +1,18 @@
+let s:script_dir = expand("<sfile>:p:h")
+
+let g:colorpicker_cmd = printf("%s/%s", s:script_dir, "pickcolors.py")
+
+function! PickColorFor(hlgroup, fgbg)
+  let opts = {}
+
+  let opts.stdout_buffered = v:false
+  let opts.hlgroup = a:hlgroup
+  let opts.fgbg = a:fgbg
+  function opts.on_stdout(id, data, ev) dict
+    if len(a:data) > 0
+      exec printf("hi %s %s=%s", self.hlgroup, self.fgbg, a:data[0])
+    endif
+  endfunction
+
+  let job = jobstart(g:colorpicker_cmd, opts)
+endfunction