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#! /usr/bin/env elixir
defmodule Settings do
def terminal do
"urxvt"
end
end
defmodule ArgParser do
def parse do
{opts, _} =
System.argv()
|> OptionParser.parse!(strict: [option: :string, text: :string])
options = [
thesaurus: "Thesaurus",
title_case: "Title Case",
kjv_lookup: "KJV Verse Lookup",
single_line: "Single line of text",
first_letter: "First letter of each word in sentence",
slug_text: "Slug",
lower_case: "Lower Case"
]
cond do
opts[:option] == options[:first_letter] ->
TextPlumber.firstLetterOfWordsIn(opts[:text]) |> IO.binwrite()
opts[:option] == options[:single_line] ->
TextPlumber.singleLineOf(opts[:text]) |> IO.binwrite()
opts[:option] == options[:thesaurus] ->
TextPlumber.synonymOfFirstWordIn(opts[:text])
TextPlumber.firstWordOf(opts[:text]) |> IO.binwrite()
opts[:option] == options[:kjv_lookup] ->
System.cmd(Settings.terminal(), [
"-e",
"sh",
"-c",
"kjv #{TextPlumber.singleLineOf(opts[:text])}"
])
TextPlumber.singleLineOf(opts[:text]) |> IO.binwrite()
opts[:option] == options[:title_case] ->
TextPlumber.titleCaseOf(opts[:text]) |> IO.binwrite()
opts[:option] == options[:title_case] ->
TextPlumber.titleCaseOf(opts[:text]) |> IO.binwrite()
opts[:option] == options[:slug_text] ->
TextPlumber.lowerCaseOf(opts[:text]) |> TextPlumber.slugOf() |> IO.binwrite()
opts[:option] == options[:lower_case] ->
TextPlumber.lowerCaseOf(opts[:text]) |> IO.binwrite()
true ->
Enum.each(options, fn {_, value} -> IO.puts(value) end)
end
end
end
defmodule TextPlumber do
def firstLetterOfWordsIn(text) do
String.replace(text, ~r/(\w)\w*/, "\\1", global: true)
|> String.replace(~r/\s\s+/, " ", global: true)
end
def singleLineOf(text) do
String.replace(text, "\n", " ")
|> String.replace(~r/\s\s+/, " ", global: true)
end
def firstWordOf(text) do
String.split(text) |> List.first()
end
def titleCaseOf(text) do
text |> String.split() |> Enum.map(fn word -> :string.titlecase(word) end) |> Enum.join(" ")
end
def synonymOfFirstWordIn(text) do
System.cmd(Settings.terminal(), [
"-e",
"sh",
"-c",
"dict -h localhost #{TextPlumber.firstWordOf(text)} 2>&1 | vim -"
])
end
def slugOf(text) do
String.replace(text, " ", "-")
end
def lowerCaseOf(text) do
String.downcase(text)
end
end
ArgParser.parse()
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