From f71721fa68684c9adf2ae1d2d2d5c95ad6824afb Mon Sep 17 00:00:00 2001
From: Patrick Spek <p.spek@tyil.nl>
Date: Mon, 17 Feb 2020 18:41:43 +0100
Subject: Rewrite open command

---
 .local/bin/open     | 77 +++++++++++++++++++++++++++++++++++++++--------------
 .local/bin/xdg-open |  1 +
 2 files changed, 58 insertions(+), 20 deletions(-)
 create mode 120000 .local/bin/xdg-open

(limited to '.local/bin')

diff --git a/.local/bin/open b/.local/bin/open
index f3391d7..381bd25 100755
--- a/.local/bin/open
+++ b/.local/bin/open
@@ -2,28 +2,65 @@
 
 use URL;
 
-sub MAIN ($target)
-{
-	my URL $url .= new($target);
+subset HttpUrl of URL where *.scheme ∈ < http https >;
 
-	if (!$url.scheme) {
-		run « xdg-open "$target" »;
+#| Wrapper around xdg-open, which I find easier to adapt.
+sub MAIN (
+	#| The target to open.
+	$target,
+
+	#| When True, will only print the command that was intended to be run.
+	Bool:D :$dry-run = False,
+) {
+	my $command = cmd(objectify-target($target));
+
+	if ($dry-run) {
+		say $command;
 		exit 0;
 	}
 
-	given $url.scheme.fc {
-		when 'http'|'https' {
-			given $url.hostname.fc {
-				when *.ends-with('aws.amazon.com') { run « chromium-browser "$url" » }
-				when *.ends-with('google.com') { run « chromium-browser "$url" » }
-				when *.ends-with('slack.com') { run « chromium-browser "$url" » }
-				when *.ends-with('zaaksysteem.net') { run « chromium-browser "$url" » }
-				when *.ends-with('zaaksysteem.nl') { run « chromium-browser "$url" » }
-				default { run « "%*ENV<BROWSER>" "$url" » }
-			}
-		}
-		default {
-			run « xdg-open "$url" »;
-		}
-	}
+	exit shell($command).exitcode;
+}
+
+#| Turn a plain' ol target into a nice object. This will be useful for using
+#| multi-dispatch.
+sub objectify-target (
+	$target
+) {
+	with (URL.new($target)) { return $_ if $_.scheme; }
+
+	IO::Path.new($target);
 }
+
+#| The cmd sub returns an iterable containing the command and all arguments.
+proto cmd ($ --> Str) { * }
+
+#
+# HTTP(s) URLs
+#
+
+# URLs only used in a work setting, which should open in the browser used for
+# working purposes.
+
+multi sub cmd (HttpUrl $t where *.hostname.ends-with('aws.amazon.com')) { "chromium-browser '$t'" }
+multi sub cmd (HttpUrl $t where *.hostname.ends-with('google.com')) { "chromium-browser '$t'" }
+multi sub cmd (HttpUrl $t where *.hostname.ends-with('slack.com')) { "chromium-browser '$t'" }
+multi sub cmd (HttpUrl $t where *.hostname.ends-with('zaaksysteem.net')) { "chromium-browser '$t'" }
+multi sub cmd (HttpUrl $t where *.hostname.ends-with('zaaksysteem.nl')) { "chromium-browser '$t'" }
+
+# All other URLs should be opened with the preferred browser.
+
+multi sub cmd (HttpUrl $t) { "%*ENV<BROWSER> '$t'" }
+
+#
+# Local files
+#
+
+multi sub cmd (IO::Path $t where { $_.f && $_.extension }) { "pygmentize '$t' | less -R +k" }
+multi sub cmd (IO::Path $t where { $_.f }) { "less -R +k '$t'" }
+
+#
+# Fallback command
+#
+
+multi sub cmd ($t) { "xdg-open '$t'" }
diff --git a/.local/bin/xdg-open b/.local/bin/xdg-open
new file mode 120000
index 0000000..ce4a72b
--- /dev/null
+++ b/.local/bin/xdg-open
@@ -0,0 +1 @@
+open
\ No newline at end of file
-- 
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