https://github.com/hachreak/sf

An OTP library to format a string.
https://github.com/hachreak/sf

erlang erlang-libraries erlang-library string-formatter

Last synced: 3 months ago
JSON representation

An OTP library to format a string.

• Host: GitHub
• URL: https://github.com/hachreak/sf
• Owner: hachreak
• License: other
• Created: 2017-11-06T16:31:56.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2022-07-21T09:21:44.000Z (over 2 years ago)
• Last Synced: 2023-03-11T12:47:57.823Z (almost 2 years ago)
• Topics: erlang, erlang-libraries, erlang-library, string-formatter
• Language: Erlang
• Size: 12.7 KB
• Stars: 2
• Watchers: 3
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
sf (String Formatter)

=====================

An OTP library to format a string.

Use

---

rebar.config

```erlang

{deps, [

  {sf,

    {git, "https://github.com/hachreak/sf.git", {branch, master}}}

]}.

```

How to format a binary:

```erlang

<<"Hello worlds! The answer is: 42">> =

    sf:format(<<"Hello {{name}}! The answer is: {{answer}}">>,

              [{name, <<"worlds">>}, {answer, 42}]).

```

Or (passing a map):

```erlang

<<"Hello worlds! The answer is: 42">> =

    sf:format(<<"Hello {{name}}! The answer is: {{answer}}">>,

              #{name => <<"worlds">>, answer => 42}).

```

How to format a string:

```erlang

"Hello worlds!" = sf:format(

      <<"Hello {{name}}!">>, [{name, <<"worlds">>}], [string]).

```

How to format a atom:

```erlang

'Hello worlds!' = sf:format(

      <<"Hello {{name}}!">>, [{name, <<"worlds">>}], [atom]).

```

Convert to string:

```erlang

"test" = sf:to_string(test).

"test" = sf:to_string("test").

"test" = sf:to_string(<<"test">>).

"123" = sf:to_string(123).

"12.3" = sf:to_string(12.3).

"<0.60.0>" = sf:to_string(self()).

"{1,2,3}" = sf:to_string({1,2,3}).

Build

-----

    $ rebar3 compile