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https://github.com/ledger/cl-ledger
Port of the Ledger accounting system (see project "ledger") to Common Lisp
https://github.com/ledger/cl-ledger
Last synced: 9 days ago
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Port of the Ledger accounting system (see project "ledger") to Common Lisp
- Host: GitHub
- URL: https://github.com/ledger/cl-ledger
- Owner: ledger
- License: bsd-3-clause
- Created: 2009-02-01T21:18:48.000Z (almost 16 years ago)
- Default Branch: master
- Last Pushed: 2019-12-29T12:46:29.000Z (almost 5 years ago)
- Last Synced: 2024-08-01T03:41:16.913Z (3 months ago)
- Language: Common Lisp
- Homepage: http://www.newartisans.com
- Size: 1.6 MB
- Stars: 95
- Watchers: 15
- Forks: 24
- Open Issues: 1
-
Metadata Files:
- Readme: README.org
- License: COPYING
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README
#+TITLE: CL-Ledger
*CL-Ledger* is a Common Lisp port of the [[http://ledger-cli.org/][Ledger]] double-entry
accounting system.
* Installation
The easiest way to install *CL-Ledger* is using [[https://www.quicklisp.org][Quicklisp]]:
#+BEGIN_SRC lisp
(quicklisp:quickload "cl-ledger")
#+END_SRC
If you want to work with the latest source code and need to install it
manually, you will need the following libraries:
- alexandria
- cl-containers
- cl-ppcre
- local-time
- series
They can be installed easily using *Quicklisp*:
#+BEGIN_SRC lisp
(quicklisp:quickload '("alexandria" "cl-containers" "cl-ppcre" "local-time" "series"))
#+END_SRC
Now you need to get the source code and pull all of the projects
relating to *CL-Ledger*:
#+BEGIN_SRC shell
git clone https://github.com/ledger/cl-ledger.git
cd cl-ledger
git submodule init
git submodule update
#+END_SRC
The next step is to indicate your Common Lisp system where to load
*CL-Ledger* from.
If you are using *Quicklisp*, you can add links to the
/local-projects/ directory:
#+BEGIN_SRC shell
cd /path/to/quicklisp/
cd local-projects
ln -s /path/to/cl-ledger .
ln -s /path/to/cl-ledger/cambl .
ln -s /path/to/cl-ledger/periods .
#+END_SRC
If you don't use *Quicklisp*, you can add the following contents to
the initialization file of your Common Lisp implementation
(e.g. ~/.sbclrc for *SBCL*):
#+BEGIN_SRC lisp
(push "/path/to/cl-ledger/" asdf:*central-registry*)
(dolist (project '("cambl/" "periods/"))
(push (merge-pathnames project "/path/to/cl-ledger/")
asdf:*central-registry*))
#+END_SRC
Make sure you change ~/path/to/cl-ledger/~ to be the directory where
*CL-Ledger* lives. Also, be sure this pathname ends with a slash! In
CL, directory names always end with /.
Now you can run *CL-Ledger* at the REPL like this:
#+BEGIN_SRC lisp
(asdf:load-system "cl-ledger")
#+END_SRC
This compiles and loads the *CL-Ledger* core, and also the textual
parser package, for parsing standard Ledger text files.
* Basic commands
Once in the REPL, try out this command:
#+BEGIN_SRC lisp
(ledger:register-report "/path/to/cl-ledger/doc/sample.dat")
#+END_SRC
You should see a register printed representing the contents of
/sample.dat/.
You can constrain this report using keyword modifiers:
#+BEGIN_SRC lisp
(ledger:register-report "/path/to/cl-ledger/doc/sample.dat"
:account "books")
#+END_SRC
*CL-Ledger* only reads the file on the first run, and if it changes,
so feel free to repeat the same command several times even for large
journal files.
The following reports are supported:
#+BEGIN_SRC lisp
(ledger:register-report "/path/to/file" [OPTIONS])
(ledger:balance-report "/path/to/file" [OPTIONS])
(ledger:print-report "/path/to/file" [OPTIONS])
(ledger:equity-report "/path/to/file" [OPTIONS])
(ledger:sexp-report "/path/to/file" [OPTIONS])
(ledger:csv-report "/path/to/file" [OPTIONS])
(ledger:derive-entry "/path/to/file" [OPTIONS])
#+END_SRC
As for /OPTIONS/, any of the following keyword pairs is allowed. There
are some extra options allowed for ~derive-entry~, for which please
see below.
|-----------------------------+----------------------------------------------|
| Keyword | Description |
|-----------------------------+----------------------------------------------|
| :account "REGEXP" | |
|-----------------------------+----------------------------------------------|
| :not-account "REGEXP" | |
|-----------------------------+----------------------------------------------|
| :payee "REGEXP" | |
|-----------------------------+----------------------------------------------|
| :not-payee "REGEXP" | |
|-----------------------------+----------------------------------------------|
| :note "REGEXP" | |
|-----------------------------+----------------------------------------------|
| :not-note "REGEXP" | |
|-----------------------------+----------------------------------------------|
| :begin "YYYY/MM/DD" | |
|-----------------------------+----------------------------------------------|
| :end "YYYY/MM/DD" | |
|-----------------------------+----------------------------------------------|
| :range "RANGE EXPRESSION" | a range expression, like "this month" |
|-----------------------------+----------------------------------------------|
| :period "PERIOD EXPRESSION" | like "every month this year" |
|-----------------------------+----------------------------------------------|
| :expr "VALUE-EXPR" | most Ledger 2.x value exprs allowed |
|-----------------------------+----------------------------------------------|
| :limit "VALUE-EXPR" | the same as 2.x's --limit or -l |
| | this is a convenience alias for :expr |
|-----------------------------+----------------------------------------------|
| :only "VALUE-EXPR" | the same as 2.x's --only |
|-----------------------------+----------------------------------------------|
| :display "VALUE-EXPR" | the same as 2.x's -d or --display |
|-----------------------------+----------------------------------------------|
| :status KEYWORD | only report transactions whose status |
| | is :CLEARED, :PENDING or :UNCLEARED |
|-----------------------------+----------------------------------------------|
| :sort "VALUE-EXPR" | sort based on VALUE-EXPR calculation |
|-----------------------------+----------------------------------------------|
| :no-total BOOL | don't show totals |
|-----------------------------+----------------------------------------------|
| :collapse BOOL | collapse multiline entries |
|-----------------------------+----------------------------------------------|
| :subtotal BOOL | group all transactions by account |
|-----------------------------+----------------------------------------------|
| :invert BOOL | negate all transaction values |
| | (same as saying :amount "-a") |
|-----------------------------+----------------------------------------------|
| :related BOOL | show "other" transactions of each entry |
|-----------------------------+----------------------------------------------|
| :lots BOOL | show all commodity lot information |
|-----------------------------+----------------------------------------------|
| :lot-prices BOOL | show commodity lot prices |
|-----------------------------+----------------------------------------------|
| :lot-dates BOOL | show commodity lot dates |
|-----------------------------+----------------------------------------------|
| :lot-tags BOOL | show commodity lot tags |
|-----------------------------+----------------------------------------------|
| :amount "VALUE-EXPR" | use EXPR to display transaction amounts |
|-----------------------------+----------------------------------------------|
| :total "VALUE-EXPR" | use EXPR to display the running total |
|-----------------------------+----------------------------------------------|
| :set-amount "VALUE-EXPR" | instead of :amount, actually represent |
| | the amount using EXPR (this is rarely |
| | something you want to do) |
|-----------------------------+----------------------------------------------|
| :set-total "VALUE-EXPR" | same for the running total |
|-----------------------------+----------------------------------------------|
| :bridge-totals BOOL | if the running totals are not contiguous |
| | create revaluation entries to fill gaps |
|-----------------------------+----------------------------------------------|
| :show OUTPUT-MODE | show amounts and totals using the given mode |
|-----------------------------+----------------------------------------------|
| :show :market | .. in terms of their market value |
|-----------------------------+----------------------------------------------|
| :show :basis | .. in terms of their basis cost |
|-----------------------------+----------------------------------------------|
Here's a quick table for translating *Ledger* 2.6.1 options into their
corresponding *CL-Ledger* keywords:
|-------------------+--------------------+-------------------|
| Short option | Long option | CL-Ledger keyword |
|-------------------+--------------------+-------------------|
| -b ARG | --begin ARG | :begin ARG |
|-------------------+--------------------+-------------------|
| -e ARG | --end ARG | :end ARG |
|-------------------+--------------------+-------------------|
| -p ARG | --period ARG | :period ARG |
|-------------------+--------------------+-------------------|
| -l ARG | --limit ARG | :limit ARG |
|-------------------+--------------------+-------------------|
| | --only ARG | :only ARG |
|-------------------+--------------------+-------------------|
| -d ARG | --display ARG | :display ARG |
|-------------------+--------------------+-------------------|
| -n (for balances) | | :no-total t |
|-------------------+--------------------+-------------------|
| -n | --collapse | :collapse t |
|-------------------+--------------------+-------------------|
| -r | --related | :related t |
|-------------------+--------------------+-------------------|
| -s | --subtotal | :subtotal t |
|-------------------+--------------------+-------------------|
| -S EXPR | --sort ARG | :sort ARG |
|-------------------+--------------------+-------------------|
| -t EXPR | --sort-entries ARG | :sort-entries ARG |
|-------------------+--------------------+-------------------|
Here are a few examples, using /sample.dat/ as a reference:
#+BEGIN_SRC lisp
(ledger:balance-report "doc/sample.dat")
=>
$1,980.00
50 AAPL Assets
$1,980.00 Bank:Checking
50 AAPL Brokerage
$-2,500.00 Equity:Opening Balances
$40.00 Expenses:Books
$-1,000.00 Income:Salary
$-20.00 Liabilities:MasterCard
-----------------------------------------------------
$-1,500.00
50 AAPL
(ledger:balance-report "doc/sample.dat" :account "Assets")
=>
$1,980.00
50 AAPL Assets
$1,980.00 Bank:Checking
50 AAPL Brokerage
-----------------------------------------------------
$1,980.00
50 AAPL
(ledger:register-report "doc/sample.dat" :begin "2004/05/10" :end "2004/05/28")
=>
2004/05/14 Pay day Assets:Bank:Checking $1,000.00 $1,000.00
Income:Salary $-1,000.00 $0.00
2004/05/27 Book Store Expenses:Books $20.00 $20.00
Liabilities:MasterCard $-20.00 $0.00
2004/05/27 Credit card company Liabilities:MasterCard $20.00 $20.00
Assets:Bank:Checking $-20.00 $0.00
(ledger:register-report "doc/sample.dat" :limit "commodity=(1 AAPL)" :total "V")
=>
2004/05/01 Investment balance Assets:Brokerage 50 AAPL $1,500.00
#+END_SRC
* Options to /derive-entry/
The reporting command ~derive-entry~ takes some special options.
The /derive-entry/ report uses *CL-Ledger* to intelligently create a new
entry for you. The possible keywords arguments are:
- ~:date~
- ~:payee~
- ~:account~
- ~:balance-account~
- ~:amount~
- ~:append~
Except for ~:payee~, all of these keyword arguments are optional. Here
is what they mean:
|---------------------------+--------------------------------------------------|
| Keyword | Description |
|---------------------------+--------------------------------------------------|
| :payee "REGEXP" | Find the most recent entry whose payee matches |
| | REGEXP, and base the new entry derivation on |
| | its details. If no matching entry can be found, |
| | the payee of the newly created entry will |
| | exactly match REGEXP. |
|---------------------------+--------------------------------------------------|
| :date "DATE-STRING" | The date of the new entry will be DATE-STRING, |
| | otherwise it is today. |
|---------------------------+--------------------------------------------------|
| :account "REGEXP" | Set the first account line in the new entry to |
| | be the most recently used account which matches |
| | REGEXP. If no such account can be found, an |
| | account named REGEXP is used. If no account is |
| | specified, the account "Expenses:Unknown" is |
| | used. |
|---------------------------+--------------------------------------------------|
| :balance-account "REGEXP" | Like :ACCOUNT, except this refers to the |
| | account used for the second transaction in the |
| | newly derived entry. If not specified, a |
| | calculated "balance account" is looked for in |
| | the matching entry; if this does not apply, the |
| | journal's default account is used; if this does |
| | not apply, the account "Assets:Unknown" is used. |
|---------------------------+--------------------------------------------------|
| :amount "VALUE-STRING" | The amount of the first transaction. If it has |
| | no commodity, the correlated commodity from the |
| | discovered entry is used. |
|---------------------------+--------------------------------------------------|
| :append BOOL | If non-NIL, the new entry is written to the same |
| | journal where the matching entry was found (for |
| | a binder that references many journals, this is |
| | whichever file the discovered entry was in). |
|---------------------------+--------------------------------------------------|
Here are a few examples, using /sample.dat/ as a reference:
#+BEGIN_SRC lisp
(ledger:derive-entry "doc/sample.dat" :payee "book")
=>
2007/12/04 Book Store
Expenses:Books $20.00
Liabilities:MasterCard
(ledger:derive-entry :payee "book" :amount "$125")
=>
2007/12/04 Book Store
Expenses:Books $125.00
Liabilities:MasterCard
(ledger:derive-entry :payee "Hello World")
=>
2007/12/04 Hello World
Expenses:Unknown
Assets:Unknown
(ledger:derive-entry :date "2004/01/01" :payee "Hello World")
=>
2004/01/01 Hello World
Expenses:Unknown
Assets:Unknown
(ledger:derive-entry :payee "book" :account "equ")
=>
2007/12/04 Book Store
Equity:Opening Balances $20.00
Liabilities:MasterCard
(ledger:derive-entry :payee "book" :account "Who Knows")
=>
2007/12/04 Book Store
Who Knows $20.00
Liabilities:MasterCard
(ledger:derive-entry :payee "book" :balance-account "bank")
=>
2007/12/04 Book Store
Expenses:Books $20.00
Assets:Bank:Checking
(ledger:derive-entry :payee "book" :account "liab"
:balance-account "bank")
=>
2007/12/04 Book Store
Liabilities:MasterCard $-20.00
Assets:Bank:Checking
(ledger:derive-entry :payee "book" :account "bank" :amount "50")
=>
2007/12/04 Book Store
Assets:Bank:Checking $50.00
Liabilities:MasterCard
(ledger:derive-entry :payee "book" :account "bank" :amount "$125")
=>
2007/12/04 Book Store
Assets:Bank:Checking $125.00
Liabilities:MasterCard
#+END_SRC
* Date format
The date format used in your journal file can be specified either
using the ~*input-time-format*~ variable (by default: "%Y/%m/%d%| %H:%M:%S"),
or by writing a ~F~ command directive at the beginning of the journal:
#+BEGIN_SRC
F %Y-%m-%d
2017-09-01 * Some payee
Some account 45,18 EUR
Some other account
#+END_SRC
The date format used in reports can be specified using the
~*output-time-format*~ variable (by default: "%Y/%m/%d").
* Binder caching
After the call to ~binder~, the variable ~*last-binder*~ contains
the contents of what was read. From that point forward, if no binder
or string is passed to the reporting function, they will assume you
wish to report on the contents of ~*last-binder*~.
* Implementations status
Here is how *CL-Ledger* stands up against current Lisp
implementations:
|----------------+---------------+--------------------------------|
| Implementation | Version | Status |
|----------------+---------------+--------------------------------|
| SBCL | 1.3.21 | WORKS |
| LispWorks | 5.02 Personal | WORKS |
| Allegro CL | 10.0 Express | WORKS |
| Clozure CL | 1.11 | WORKS |
| OpenMCL | 2007-07-22 | Fails to compile LOCAL-TIME |
| ECL | 2007-12-07 | WORKS |
| ABCL | 1.5.0 | Fails to compile CL-LEDGER |
| CLISP | 2.49 | Fails to compile CL-CONTAINERS |
| CMUCL | 19d (2007-11) | Fails to compile PERIODS |
| GCL | 2.6.7 | |
|----------------+---------------+--------------------------------|
* Series
For fans of the *Series* library, you can apply ~scan-transactions~ or
~scan-entries~ to a binder/account/journal/entry in order to produce
a /series/ of the corresponding type. Example:
#+BEGIN_SRC lisp
(collect (ledger:scan-transactions
(ledger:read-journal "doc/sample.dat")))
=> [a list of all transactions, in sequence, within sample.dat]
#+END_SRC
* Command line
You can build a standalone /cl-ledger/ binary using the /Makefile/:
#+BEGIN_SRC shell
make LISP=sbcl
cl-ledger -f doc/sample.dat balance
#+END_SRC
You can also use the [[https://github.com/roswell/roswell][Roswell]] script /cl-ledger.ros/ in the /roswell/
directory to use *CL-Ledger* from the command line:
#+BEGIN_SRC shell
cl-ledger.ros -f doc/sample.dat balance
#+END_SRC