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/stdlib-candidate/std-rfc/tables/select-ranges.nu

@@ -0,0 +1,26 @@
+use ./row-indices.nu *
+
+# Selects one or more rows while keeping
+# the original indices.
+#
+# Example - Selects the first, fifth, and
+# sixth rows from the table:
+#
+# ls / | select ranges 0 4..5
+#
+# Example - Select the 5th row:
+#
+# ls / | select 5
+#
+# Example - Select the 4th row.
+# Note that the difference beteen this
+# and `select 3` is that the index (#)
+# column shows the *original* (pre-select)
+# position in the table.
+#
+# ls | select ranges 3
+export def "select ranges" [ ...ranges ] {
+  enumerate
+  | flatten
+  | select ...(row-indices ...$ranges)
+}