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Neovim @sopuli.xyz dafunkkk @lemmy.world 1y ago

How to use env variables inside which-key plugin mapping? [SOLVED]

The example below is not working (error is given when neovim is opened not recognising $env_var) how can I let him recognise the env_var?

g = {

name = "+grep",

a = { "Telescope grep_string", "Grep on all dirs" },

s = { "Telescope grep_string search_dirs={"$env_var/dir1/dir2/dir3/"} cr>", "Grep on dir" },

},

Thanks

7 comments

Vimscript: "Telescope grep_string search_dirs=["$HOME/.config"]"

Lua: require("telescope.builtin").grep_string({ search_dirs = { os.get_env("HOME") .. "/.config" } })
- tried this but still not woking (tried with and without .. )
  
  s = { "Telescope grep_string search_dirs={os.get_env("prj_path") .. "/dir1/dir2/dir3/"} cr>", "Grep on dir3" }
  
  what's wrong?
  
  You're mixing Lua with Vimscript, the stuff with in double quotes should be in Vimscript
  
  s = { "Telescope grep_string search_dirs=['$prj_path/dir1/dir2/dir3/'] cr>", "Grep on dir3" }

7 comments