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/sourced/temp.nu

@@ -0,0 +1,72 @@
+
+# Convert Fahrenheit to Celsius
+export def f-to-c [
+     fahren: number # Degrees Fahrenheit
+     --round(-r): int = 2 # Digits of precision to round to
+    ] {
+    # (100°F − 32) × 5/9 = 37.778°C
+    let $n = if ($fahren | describe) == "float" {$fahren} else {$fahren | into float }
+    let celsius = ((( $n - 32.) * 5 / 9. ) | math round -p $round )
+    $"($fahren) °F is ($celsius) °C"
+}
+
+# Convert Fahrenheit to Kelvin
+export def f-to-k [
+     fahren: number # Degrees Fahrenheit
+     --round(-r): int = 2 # Digits of precision to round to
+    ] {
+    # (100°F − 32) × 5/9 + 273.15 = 310.928K
+
+    let $n = if ($fahren | describe) == "float" {$fahren} else {$fahren | into float }
+    let kelvin = ((($n - 32) * 5 / 9 + 273.15)| math round -p $round )
+    $"($fahren) °F is ($kelvin) °K"
+}
+
+# Convert Celsius to Fahrenheit
+export def c-to-f [
+     celsius: number # Degrees Celsius
+     --round(-r): int = 2 # Digits of precision to round to
+    ] {
+    # (100°C × 9/5) + 32 = 212°F
+
+    let $n = if ($celsius | describe) == "float" {$celsius} else {$celsius | into float }
+    let fahren = ((($n * 9 / 5) + 32) | math round -p $round )
+    $"($celsius) °C is ($fahren) °F"
+}
+
+# Convert Celsius to Kelvin
+export def c-to-k [
+     celsius: number # Degrees Celsius
+     --round(-r): int = 2 # Digits of precision to round to
+    ] {
+    # 100°C + 273.15 = 373.15K
+
+
+    let $n = if ($celsius | describe) == "float" {$celsius} else {$celsius | into float }
+    let kelvin = (($n + 273.15) | math round -p $round )
+    $"($celsius) °C is ($kelvin) °K"
+}
+
+# Convert Kelvin to Fahrenheit
+export def k-to-f [
+     kelvin:number # Degrees Fahrenheit
+     --round(-r): int = 2 # Digits of precision to round to
+    ] {
+    # (100K − 273.15) × 9/5 + 32 = -279.7°F
+
+    let $n = if ($kelvin | describe) == "float" {$kelvin} else {$kelvin | into float }
+    let fahren = ((($n - 273.15) * 9 / 5 + 32) | math round -p $round )
+    $"($kelvin) °K is ($fahren) °F"
+}
+
+# Convert Kelvin to Celsius
+export def k-to-c [
+     kelvin:number # Degrees Celsius
+     --round(-r): int = 2 # Digits of precision to round to
+    ] {
+    # 100K − 273.15 = -173.1°C
+
+    let $n = if ($kelvin | describe) == "float" {$kelvin} else {$kelvin | into float }
+    let celsius = (($n - 273.15) | math round -p $round )
+    $"($kelvin) °K is ($celsius) °C"
+}