Limit suggestions to go template actions

[Marc Trölitzsch]

Currently completions will be suggested outside of go template actions. They should be limited to the inside of the curly brackets.

[Tim Koehler]

Fixed with v0.1.2

[Marc Trölitzsch]

This is still kind of broken as it simply looks for opening curly braces before and closing ones after the current cursor position. Something like the following still leads to completions:

{{  }} .Values.… {{  }}

[Marc Trölitzsch]

This is still kind of broken as it simply looks for opening curly braces before and closing ones after the current cursor position. Something like the following still leads to completions:

{{  }} .Values.… {{  }}

Fixed suggested in #7