View Source Timex.Format.DateTime.Formatters.Strftime (timex v3.7.9)
Date formatting language defined by the strftime function from the Standard
C Library.
This implementation in Elixir is mostly compatible with strftime. The
exception is the absence of locale-depended results. All directives that imply
textual result will produce English names and abbreviations.
A complete reference of the directives implemented here is given below.
directive-format
Directive format
A directive is marked by the percent sign (%) followed by one character
(<directive>). In addition, a few optional specifiers can be inserted
in-between:
%<flag><width><modifier><directive>Supported flags:
-- don't pad numerical results (overrides default padding if any)0- use zeros for padding_- use spaces for padding:,::- used only in combination with%z; see description of%:zand `%::z` below
<width> is a non-negative decimal number specifying the minimum field
width.
<modifier> can be E or O. These are locale-sensitive modifiers, and as
such they are currently ignored by this implementation.
list-of-all-directives
List of all directives
%%- produces a single%in the output
years-and-centuries
Years and centuries
%Y- full year number (0..9999)%y- the last two digits of the year number (0..99)%C- century number (00..99)%G- year number corresponding to the date's ISO week (0..9999)%g- year number (2 digits) corresponding to the date's ISO week (0..99)
months
Months
%m- month number (1..12)%b- abbreviated month name (Jan..Dec, no padding)%h- same is%b%B- full month name (January..December, no padding)
days-and-days-of-week
Days, and days of week
%d- day number (1..31)%e- same as%d, but padded with spaces ( 1..31)%j- ordinal day of the year (001..366)%u- weekday, Monday first (1..7)%w- weekday, Sunday first (0..6)%a- abbreviated weekday name (Mon..Sun, no padding)%A- full weekday name (Monday..Sunday, no padding)
weeks
Weeks
%V- ISO week number (01..53)%W- week number of the year, Monday first (00..52)%U- week number of the year, Sunday first (00..52)
time
Time
%H- hour of the day (00..23)%k- same as%H, but padded with spaces ( 0..23)%I- hour of the day (1..12)%l- same as%I, but padded with spaces ( 1..12)%M- minutes of the hour (00..59)%S- seconds of the minute (00..60)%f- microseconds in zero padded decimal form, i.e. 025000%L- milliseconds (000..999)%s- number of seconds since UNIX epoch%P- lowercase am or pm (no padding)%p- uppercase AM or PM (no padding)
time-zones
Time zones
%Z- time zone name, e.g.UTC(no padding)%z- time zone offset in the form+0230(no padding)%:z- time zone offset in the form-07:30(no padding)%::z- time zone offset in the form-07:30:00(no padding)
compound-directives
Compound directives
%D- same as%m/%d/%y%F- same as%Y-%m-%d%R- same as%H:%M%r- same as%I:%M:%S %p%T- same as%H:%M:%S%v- same as%e-%b-%Y
Link to this section Summary
Functions
Callback implementation for Timex.Format.DateTime.Formatter.format!/2.
Callback implementation for Timex.Format.DateTime.Formatter.format/2.
Callback implementation for Timex.Format.DateTime.Formatter.lformat!/3.
Callback implementation for Timex.Format.DateTime.Formatter.lformat/3.
Callback implementation for Timex.Format.DateTime.Formatter.tokenize/1.
Link to this section Functions
Callback implementation for Timex.Format.DateTime.Formatter.format!/2.
Callback implementation for Timex.Format.DateTime.Formatter.format/2.
@spec lformat!(Timex.Types.calendar_types(), String.t(), String.t()) :: String.t() | no_return()
Callback implementation for Timex.Format.DateTime.Formatter.lformat!/3.
@spec lformat(Timex.Types.calendar_types(), String.t(), String.t()) :: {:ok, String.t()} | {:error, term()}
Callback implementation for Timex.Format.DateTime.Formatter.lformat/3.
@spec tokenize(String.t()) :: {:ok, [Timex.Parse.DateTime.Tokenizers.Directive.t()]} | {:error, term()}
Callback implementation for Timex.Format.DateTime.Formatter.tokenize/1.