Changed . token to _dot

This change allows the dotfiles to work with chezmoi (e.g: on windows)
and improves grepability with neovim/telescope

dot_config/nushell/nu_scripts/modules/after/after.nu

@@ -0,0 +1,21 @@
+def "nu-complete ps" [] {
+    ps -l | each {|x| { value: $"($x.pid)", description: $x.command } }
+}
+
+# after <pid> {|| do something ... }
+export def main [
+    pid: string@"nu-complete ps"
+    action
+] {
+    do -i { tail --pid $pid -f /dev/null }
+    do $action
+}
+
+# before {|| do something ... } <pid>
+export def before [
+    action
+    pid: string@"nu-complete ps"
+] {
+    do -i { tail --pid $pid -f /dev/null }
+    do $action
+}