fix(nvim): follow plugin expands env vars for file names

Previously, the target of follow (`<Leader>gg` and related) was applying
`vim.fn.fnameescape()` in all cases, including the case when following a
file name. However, file names can contain environment variables which
are expanded by `:edit` but they are not parsed as environment variables
when escaped.

1 files changed, 6 insertions, 2 deletions

diff --git a/lua/dotfiles/follow.lua b/lua/dotfiles/follow.lua
index 00e0b9c..51c9972 100644
--- a/lua/dotfiles/follow.lua
+++ b/lua/dotfiles/follow.lua
@@ -107,7 +107,8 @@ end
 -- edit-type: edit|split|vsplit
 local function edit_target(target, edit_cmd)
 	local scheme, uri = string.match(target, "^(%a[%w%+%-%.]+)://(.*)")
-	if scheme ~= nil then -- if the target is a URL (and not a file name)
+	local target_is_url = scheme ~= nil
+	if target_is_url then
 		uri = vim.uri_decode(uri)
 		target = scheme .. "://" .. uri
 	end
@@ -122,7 +123,10 @@ local function edit_target(target, edit_cmd)
 		end
 		target = resolved
 	end
-	vim.cmd(edit_cmd .. " " .. vim.fn.fnameescape(target))
+	if target_is_url then
+		target = vim.fn.fnameescape(target)
+	end
+	vim.cmd(edit_cmd .. " " .. target)
 	if handler ~= nil and handler.after ~= nil then
 		handler.after()
 	end