./src/src/functions.cr in politics-1.0.81 vs ./src/src/functions.cr in politics-1.0.82

@@ -1,12 +1,27 @@
 #!/usr/bin/crystal
-require "file_utils"
-require "json"
-require "colorize"
 
-include FileUtils
+def delete(arg)
+	`find -name #{arg}`.each_line do |i|
+		File.delete(i)
+	end
+end
 
+
+def nth_word(arg)
+  i = arg.to_u64 - 1
+  STDIN.each_line do |line|
+    puts line.split[i] rescue ""
+  end
+end
+
+def trim()
+  STDIN.each_line do |line|
+    puts line.strip
+  end
+end
+
 def lines()
   if !STDIN.tty?
     puts STDIN.gets_to_end.count("\n")
   else
     res = `find .`.count("\n") - 1
@@ -46,18 +61,10 @@
       p.wait
     end
   end
 end
 
-def copy()
-  command = "/usr/bin/xclip"
-  args = ["-selection", "c"]
-  Process.run(command, args, output: STDOUT) do |file|
-    file.input.print STDIN.gets_to_end
-  end
-end
-
 def mul()
   t = STDIN.read_line.to_f64
 
   i = 0f64; STDIN.each_line do |line|
     t *= line.to_f64
@@ -105,18 +112,10 @@
     l = l.to_f64.abs
     puts l
   end
 end
 
-def dump()
-  puts STDIN.gets_to_end.dump
-end
-
-def undump()
-  puts JSON.parse(STDIN.gets_to_end)
-end
-
 def exp()
   t = STDIN.read_line.to_f64
 
   STDIN.each_line do |line|
     t **= line.to_f64
@@ -136,14 +135,14 @@
   end
 end
 
 def last_nth(arg1)
   end_ = arg1.to_u64
-  i = 0u64;
+  i = 0u64
   t = STDIN.gets_to_end
   if t[-1] == '\n'
-  	t = t[0..-2]
+    t = t[0..-2]
   end
 
   t.split("\n").reverse_each do |line|
     i += 1
     if i == end_
@@ -158,11 +157,11 @@
   text = File.read(arg3).gsub(/#{arg1}/m, arg2)
   File.open(t = File.tempname("coreutils", "_tmp"), "w", File.info(arg3).permissions) do |h|
     h.print text
   end
   begin
-    mv t, arg3
+    File.rename t, arg3
   rescue
     rm t
   end
 end
 
@@ -170,11 +169,11 @@
   text = File.read(arg3).gsub(arg1, arg2)
   File.open(t = File.tempname("coreutils", "_tmp"), "w", File.info(arg3).permissions) do |h|
     h.print text
   end
   begin
-    mv t, arg3
+    File.rename t, arg3
   rescue
     rm t
   end
 end
 
@@ -192,31 +191,30 @@
       puts line
     end
   end
 end
 
-
 def swap(file1, file2)
   [file1, file2].each do |f|
-    File.exists?(f) || abort("No file named #{f.dump}".colorize(:red))
+    File.exists?(f) || abort("No file named #{f.dump}")
   end
   t = File.tempname("coreutils", "_tmp")
 
-  mv file1, t
-  mv file2, file1
-  mv t, file2
+  File.rename file1, t
+  File.rename file2, file1
+  File.rename t, file2
 end
 
 def prepend(file)
   file_data = File.read(file)
   new_data = STDIN.gets_to_end
   File.open(t = File.tempname("coreutils", "_tmp"), "w", File.info(file).permissions) do |h|
     h << new_data + file_data
   end
 
   begin
-    mv t, file
+    File.rename t, file
   rescue
     rm t
   end
 end
 
@@ -225,50 +223,36 @@
   new_data = STDIN.gets_to_end
   File.open(t = File.tempname("coreutils", "_tmp"), "w", File.info(file).permissions) do |h|
     h << file_data + new_data
   end
   begin
-    mv t, file
+    File.rename t, file
   rescue
     rm t
   end
 end
 
 class Funcs
-  def self.bold(text)
-    text = text.to_s
-    # text += two.to_s
-
-    if STDOUT.tty?
-      return text.colorize.bold.to_s
-    else
-      return "<b>" + text + "</b>"
-    end
-  end
-
   def self.argument_data(program, usage, long_desc)
     if !(STDOUT.tty?)
       text = "<div style='border-radius: 50px; border: 10px dotted cyan; padding: 30px;'>\n"
     else
       text = ""
     end
 
-    text += bold("NAME") + "\n\t" + program
+    text += ("NAME") + "\n\t" + program
     text += " - "
-    text += program + "\n" * 2 + bold("SYNOPSIS") + "\n"
+    text += program + "\n" * 2 + ("SYNOPSIS") + "\n"
     #	tebold_("SYNOPSIS_")# + bold("SYNOPSIS")
     text += "\t"
-    text += bold(program) + " "
+    text += (program) + " "
     text += usage + "\n\n"
     text += long_desc + "\n\n"
 
     if STDOUT.tty? == false
       text = text.gsub("\n", "<br/>     ").gsub("\t", "&nbsp;" * 5)
       text += "</div>\n\n"
     end
 
     puts text
-
-    #		puts "</
-    #		puts "</
   end
-end
\ No newline at end of file
+end