From c443949f6643a36cc82415758a57d4a8a9517e07 Mon Sep 17 00:00:00 2001
From: "Michael D. Lowis" <mike.lowis@gentex.com>
Date: Wed, 19 Jul 2017 12:55:23 -0400
Subject: [PATCH] added fetch script and tweaked match allow characters for
 filenames

---
 lib/utf8.c    |   2 +-
 tide-fetch.rb | 103 ++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 104 insertions(+), 1 deletion(-)
 create mode 100755 tide-fetch.rb

diff --git a/lib/utf8.c b/lib/utf8.c
index 379d396..a7fd88e 100644
--- a/lib/utf8.c
+++ b/lib/utf8.c
@@ -114,7 +114,7 @@ bool rissigil(Rune r) {
 }
 
 bool risfile(Rune r) {
-    return (risword(r) || r == '/' || r == '.' || r == ':');
+    return (risword(r) || r == '/' || r == '.' || r == ':' ||  r == '-' || r == '.');
 }
 
 bool riscmd(Rune r) {
diff --git a/tide-fetch.rb b/tide-fetch.rb
new file mode 100755
index 0000000..a92ea66
--- /dev/null
+++ b/tide-fetch.rb
@@ -0,0 +1,103 @@
+#!/usr/bin/env ruby
+
+if not ARGV[0] then
+  $stderr.puts "Usage: tide-fetch.rb [ITEM]"
+  exit 1
+end
+
+$item  = ARGV[0]
+$attr  = {}
+$match = []
+UserRules = "#{ENV["HOME"]}/.config/tide/fetch-rules.rb"
+Rules = []
+Apps = {}
+
+# Define the Rule Language
+#-------------------------------------------------------------------------------
+class RuleError < StandardError; end
+
+def rule(&block)
+  Rules << block
+end
+
+def match(regex)
+  $match = $item.match(regex)
+  if not $match then
+    raise RuleError.new()
+  end
+end
+
+def open_file
+  system("xdg-open #{$item}")
+end
+
+def open_with(app)
+  app = Apps[app] || ENV[app.to_s.upcase]
+  raise RuleError.new() if not app
+  system("#{app} #{$item}")
+end
+
+def find_files(file)
+  files = Dir.glob("./**/#{file}").sort_by(&:length)
+  raise RuleError.new() if files.length == 0
+  files
+end
+
+def find_file(file)
+  find_files(file).first
+end
+
+def mimetype(regex)
+  mtype = `file -i #{$item} | cut -d' ' -f2`
+  if not mtype.match(regex) then
+    raise RuleError.new()
+  end
+end
+
+# Builtin Rules
+#-------------------------------------------------------------------------------
+
+# Run user rules first
+if File.exists?(UserRules)
+  load UserRules
+end
+
+# open urls in the browser
+rule do
+  match /(https?|ftp):\/\/[a-zA-Z0-9_@\-]+([.:][a-zA-Z0-9_@\-]+)*\/?[a-zA-Z0-9_?,%#~&\/\-+=]+([:.][a-zA-Z0-9_?,%#~&\/\-+=]+)*/
+  open_with :browser
+end
+
+# open html files with browser
+rule do
+  match /^.+\.html?/
+  $item = find_file($item)
+  open_with :browser
+end
+
+# open files with address in the text editor
+rule do
+  match /^([^:]+):([0-9]+)/
+  f = find_file($match[1])
+  $item = "#{f}:#{$match[2]}"
+  open_with :editor
+end
+
+# if the file is a text file, edit it
+rule do
+  $item = find_file($item)
+  mimetype /^text\//
+  open_with :editor
+end
+
+# Main Execution
+#-------------------------------------------------------------------------------
+
+Rules.each do |rule|
+  begin
+    rule.call($item)
+    exit 0 # Found a match, positive response
+  rescue RuleError
+  end
+end
+exit 1 # No match return error
-- 
2.49.0