hledger/hledger/doc/options.m4.md
2016-05-06 18:27:35 -07:00

258 lines
9.5 KiB
Markdown

# OPTIONS
To see general usage and the command list: `hledger -h` or just `hledger`
To see usage for a specific command: `hledger COMMAND -h`
Except for the General options below, options must be written after
COMMAND, not before it.
Also, when invoking external add-on commands, their options must be
written after a double hyphen. (Or, you can invoke the external command
directly.) Eg:
_shell_({{
$ hledger ui -- --register cash
$ hledger-ui --register cash
}})
Options and command arguments can be intermixed. Arguments are usually
interpreted as a search query which filters the data, see QUERIES.
There are three kinds of options.
General options are always available and can appear anywhere in the command line:
`-h`
: show general usage (or if after COMMAND, the command's usage)
`--help`
: show hledger manual (or if after an add-on COMMAND, show the add-on's manual)
`--man`
: show manual with man
`--info`
: show manual with info
`--version`
: show version
`-f FILE --file=FILE`
: use a different input file. For stdin, use -
`--rules-file=RULESFILE`
: Conversion rules file to use when reading CSV (default: FILE.rules)
`--alias=OLD=NEW`
: display accounts named OLD as NEW
`--ignore-assertions`
: ignore any failing balance assertions in the journal
`--debug=N`
: : show debug output if N is 1-9 (default: 0)
Common reporting options are supported by most commands where applicable,
and individual commands may provide additional command-specific options.
Both of these must be written after the command name.
`-b --begin=DATE `
: include postings/txns on or after this date
`-e --end=DATE `
: include postings/txns before this date
`-D --daily `
: multiperiod/multicolumn report by day
`-W --weekly `
: multiperiod/multicolumn report by week
`-M --monthly `
: multiperiod/multicolumn report by month
`-Q --quarterly `
: multiperiod/multicolumn report by quarter
`-Y --yearly `
: multiperiod/multicolumn report by year
`-p --period=PERIODEXP `
: set start date, end date, and/or reporting interval all at once (overrides the flags above)
`--date2`
: show, and match with -b/-e/-p/date:, secondary dates instead
`-C --cleared `
: include only cleared postings/txns
`--pending`
: include only pending postings/txns
`-U --uncleared `
: include only uncleared (and pending) postings/txns
`-R --real `
: include only non-virtual postings
`--depth=N`
: hide accounts/postings deeper than N
`-E --empty `
: show empty/zero things which are normally omitted
`-B --cost `
: show amounts in their cost price's commodity
`--pivot TAG
: will transform the journal before any other processing by replacing the account name of every posting having the tag TAG with content VALUE by the account name "TAG:VALUE".
: The TAG will only match if it is a full-length match. The pivot will only happen if the TAG is on a posting, not if it is on the transaction. If the tag value is a multi:level:account:name the new account name will be "TAG:multi:level:account:name".
## Multiple files
One may specify the `--file FILE` option multiple times. This is equivalent to
concatenating the files to standard input and passing `--file -`, except that
the add command functions normally and adds entries to the first specified file.
## Repeated options
Otherwise, if a reporting option is repeated, the last one takes precedence. Eg -p jan -p
feb is equivalent to -p feb.
## Depth limiting
With the `--depth N` option, commands like [account](#account), [balance](#balance)
and [register](#register) will show only the uppermost accounts in the account
tree, down to level N. Use this when you want a summary with less detail.
## Smart dates
hledger's user interfaces accept a flexible "smart date" syntax (unlike dates in the journal file). Smart dates allow some english words, can be relative to today's date, and can have less-significant date parts omitted (defaulting to 1).
Examples:
------------------------------------------------- ------------------------------------------------------
`2009/1/1`, `2009/01/01`, `2009-1-1`, `2009.1.1` simple dates, several separators allowed
`2009/1`, `2009` same as above - a missing day or month defaults to 1
`1/1`, `january`, `jan`, `this year` relative dates, meaning january 1 of the current year
`next year` january 1 of next year
`this month` the 1st of the current month
`this week` the most recent monday
`last week` the monday of the week before this one
`lastweek` spaces are optional
`today`, `yesterday`, `tomorrow`
---
## Reporting interval
A reporting interval can be specified so that commands like
[register](#register), [balance](#balance) and [activity](#activity) will divide their
reports into multiple report periods. The basic intervals can be
selected with one of `-D/--daily`, `-W/--weekly`, `-M/--monthly`,
`-Q/--quarterly`, or `-Y/--yearly`. More complex intervals may be
specified with a period expression.
## Period expressions
The `-p/--period` option accepts period expressions, a shorthand way
of expressing a start date, end date, and or reporting interval all at
once. Note a period expression on the command line will cause any other date
flags (`-b`/`-e`/`-D`/`-W`/`-M`/`-Q`/`-Y`) to be ignored.
hledger's period expressions are similar to Ledger's, though not identical.
Here's a basic period expression specifying the first quarter of 2009. Note,
hledger always treats start dates as inclusive and end dates as exclusive:
`-p "from 2009/1/1 to 2009/4/1"`
Keywords like "from" and "to" are optional, and so are the spaces, as long
as you don't run two dates together. "to" can also be written as "-".
These are equivalent to the above:
------------------------------
`-p "2009/1/1 2009/4/1"`
`-p2009/1/1to2009/4/1`
`-p2009/1/1-2009/4/1`
------------------------------
Dates are [smart dates](#smart-dates), so if the current year is 2009, the
above can also be written as:
------------------------------
`-p "1/1 4/1"`
`-p "january-apr"`
`-p "this year to 4/1"`
------------------------------
If you specify only one date, the missing start or end date will be the
earliest or latest transaction in your journal:
---------------------------- ---------------------------------
`-p "from 2009/1/1"` everything after january 1, 2009
`-p "from 2009/1"` the same
`-p "from 2009"` the same
`-p "to 2009"` everything before january 1, 2009
---------------------------- ---------------------------------
A single date with no "from" or "to" defines both the start and end date
like so:
--------------------- ------------------------------------------------------
`-p "2009"` the year 2009; equivalent to "2009/1/1 to 2010/1/1"
`-p "2009/1"` the month of jan; equivalent to "2009/1/1 to 2009/2/1"
`-p "2009/1/1"` just that day; equivalent to "2009/1/1 to 2009/1/2"
--------------------- ------------------------------------------------------
Period expressions can also start with (or be) a reporting interval:
`daily`, `weekly`, `monthly`, `quarterly`, `yearly`, or one of the
`every ...` expressions below. Optionally the word `in` may appear
between the reporting interval and the start/end dates.
Examples:
------------------------------------------
`-p "weekly from 2009/1/1 to 2009/4/1"`
`-p "monthly in 2008"`
`-p "bimonthly from 2008"`
`-p "quarterly"`
`-p "every 2 weeks"`
`-p "every 5 days from 1/3"`
`-p "every 15th day of month"`
`-p "every 4th day of week"`
------------------------------------------
## Regular Expressions
hledger uses [regular expressions](http://www.regular-expressions.info) in a number of places:
- [query terms](#queries), on the command line and in the hledger-web search form: `REGEX`, `desc:REGEX`, `cur:REGEX`, `tag:...=REGEX`
- [CSV rules](#csv-rules) conditional blocks: `if REGEX ...`
- [account alias](#account-aliases) directives and options: `alias /REGEX/ = REPLACEMENT`, `--alias /REGEX/=REPLACEMENT`
hledger's regular expressions come from the
[regex-tdfa](http://hackage.haskell.org/package/regex-tdfa/docs/Text-Regex-TDFA.html)
library. In general they:
- are case insensitive
- are infix matching (do not need to match the entire thing being matched)
- are [POSIX extended regular expressions](http://www.regular-expressions.info/posix.html#ere)
- also support [GNU word boundaries](http://www.regular-expressions.info/wordboundaries.html) (\\<, \\>, \\b, \\B)
- and parenthesised [capturing groups](http://www.regular-expressions.info/refcapture.html) and numeric backreferences in replacement strings
- do not support [mode modifiers](http://www.regular-expressions.info/modifiers.html) like (?s)
Some things to note:
- In the `alias` directive and `--alias` option, regular expressions
must be enclosed in forward slashes (`/REGEX/`). Elsewhere in hledger,
these are not required.
- To match a regular expression metacharacter like `$` as a literal
character, prepend a backslash. Eg to search for amounts with the
dollar sign in hledger-web, write `cur:\$`.
- On the command line, some metacharacters like `$` have a special
meaning to the shell and so must be escaped a second time, with single
or double quotes or another backslash. Eg, to match amounts with the
dollar sign from the command line, write `cur:'\$'` or `cur:\\$`.