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-rwxr-xr-x.gitignore1
-rw-r--r--COPYING.txt674
-rwxr-xr-xMakefile43
-rwxr-xr-xopam31
-rwxr-xr-xreadme.rst45
-rwxr-xr-xsrc/UTF8.ml17
-rwxr-xr-xsrc/UTF8.mli17
-rwxr-xr-xsrc/catalog.ml17
-rw-r--r--src/catalog.mli17
-rwxr-xr-xsrc/cell.ml17
-rwxr-xr-xsrc/cell.mli17
-rwxr-xr-xsrc/dataType.ml17
-rwxr-xr-xsrc/dataType.mli17
-rw-r--r--src/date.ml17
-rwxr-xr-xsrc/date.mli17
-rwxr-xr-xsrc/errors.ml17
-rwxr-xr-xsrc/expression.ml17
-rwxr-xr-xsrc/expression.mli17
-rwxr-xr-xsrc/expressionLexer.mll17
-rwxr-xr-xsrc/expressionParser.mly17
-rwxr-xr-xsrc/expressions/collect_sources.ml17
-rwxr-xr-xsrc/expressions/eval_ref.ml17
-rwxr-xr-xsrc/expressions/evaluate.ml17
-rwxr-xr-xsrc/expressions/show_expr.ml17
-rwxr-xr-xsrc/expressions/show_type.ml17
-rwxr-xr-xsrc/expressions/sym_expr.ml17
-rwxr-xr-xsrc/expressions/sym_ref.ml17
-rwxr-xr-xsrc/expressions/sym_type.ml17
-rwxr-xr-xsrc/functions.ml17
-rwxr-xr-xsrc/functions.mli17
-rwxr-xr-xsrc/main.ml17
-rwxr-xr-xsrc/odf/odf.ml17
-rwxr-xr-xsrc/odf/odfLoader.ml17
-rwxr-xr-xsrc/odf/odf_ExpressionLexer.mll17
-rwxr-xr-xsrc/odf/odf_ExpressionParser.mly17
-rwxr-xr-xsrc/odf/odf_ns.ml17
-rwxr-xr-xsrc/scTypes.ml17
-rwxr-xr-xsrc/scTypes.mli17
-rwxr-xr-xsrc/screen.ml17
-rwxr-xr-xsrc/screen.mli17
-rwxr-xr-xsrc/selection.ml17
-rwxr-xr-xsrc/selection.mli17
-rwxr-xr-xsrc/sheet.ml17
-rwxr-xr-xsrc/sheet.mli17
-rwxr-xr-xsrc/symbols.ml17
-rwxr-xr-xsrc/symbols.mli17
-rwxr-xr-xsrc/tools.ml112
-rwxr-xr-xsrc/tree/pageMap.ml17
-rw-r--r--src/tree/splay.ml17
-rwxr-xr-xsrc/tree/splay.mli17
-rwxr-xr-xstub/curses.c17
-rwxr-xr-xstub/locale.c17
-rwxr-xr-xstub/ocaml.c17
-rwxr-xr-xstub/ocaml.h17
-rwxr-xr-xtests/dataType_test.ml17
-rwxr-xr-xtests/expressionParser_test.ml17
-rwxr-xr-xtests/expression_test.ml17
-rwxr-xr-xtests/odf/odf_ExpressionParser_test.ml17
-rwxr-xr-xtests/sheet_test.ml17
-rwxr-xr-xtests/test.ml17
-rwxr-xr-xtests/tools_test.ml50
-rwxr-xr-xtests/tree/splay_test.ml17
-rwxr-xr-xtests/unicode_test.ml17
63 files changed, 1750 insertions, 158 deletions
diff --git a/.gitignore b/.gitignore
index 884e8f0..9e294ce 100755
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@ _build/
*.o
*.so
*.a
+licht
diff --git a/COPYING.txt b/COPYING.txt
new file mode 100644
index 0000000..f288702
--- /dev/null
+++ b/COPYING.txt
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+ The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users. We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors. You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+ To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights. Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received. You must make sure that they, too, receive
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+
+ Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+ For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software. For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
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+ Some devices are designed to deny users access to install or run
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+ Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
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+
+ The precise terms and conditions for copying, distribution and
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+
+ TERMS AND CONDITIONS
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+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License. You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+ Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+ 12. No Surrender of Others' Freedom.
+
+ If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License. If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all. For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+ 13. Use with the GNU Affero General Public License.
+
+ Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work. The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+ 14. Revised Versions of this License.
+
+ The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time. Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+ Each version is given a distinguishing version number. If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation. If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+ If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+ Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+ 15. Disclaimer of Warranty.
+
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.
diff --git a/Makefile b/Makefile
index e2b7e3f..347d7d5 100755
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,9 @@
-OCAMLBUILD ?= ocamlbuild
+PREFIX=/usr/local
+BINDIR=$(PREFIX)/bin
PACKAGES=dynlink,curses,camlzip,xmlm,text,str,menhirLib,zarith,base
PATHS=src,src/odf,src/tree,src/expressions
+TARGET=licht
+OCB=ocamlbuild -pkgs $(PACKAGES) $(STUB_OPTIONS) $(MENHIR) -Is $(PATHS)
MENHIR=-use-menhir
@@ -10,41 +13,51 @@ LIB_STUB = $(LIB)_stub
STUB_OPTIONS=-lflags -ccopt,-L.,-cclib,-l$(LIB_STUB)
BYTE_STUB_OPTIONS=$(STUB_OPTIONS)#,-dllib,-l$(LIB_STUB)
-.PHONY: stub
+.PHONY: stub clean
-all: native
+all: $(TARGET)
stub:
$(MAKE) -C stub LIB=$(LIB)
deps:
- opam install ocamlbuild curses camlzip xmlm ounit text menhir zarith base
+ opam install ocamlfind ocamlbuild curses camlzip xmlm ounit text menhir zarith base
byte: stub
- $(OCAMLBUILD) -pkgs $(PACKAGES) $(STUB_OPTIONS) $(MENHIR) -Is $(PATHS) main.byte
+ $(OCB) main.byte
-native: stub
- $(OCAMLBUILD) -tags optimize\(3\) -pkgs $(PACKAGES) $(STUB_OPTIONS) $(MENHIR) -Is $(PATHS) main.native
+$(TARGET): stub
+ $(OCB) -tags optimize\(3\) main.native
+ cp -L main.native $(TARGET)
doc:
- $(OCAMLBUILD) -pkgs $(PACKAGES) -menhir -Is $(PATHS) licht.docdir/index.html
+ $(OCB) licht.docdir/index.html
-test.byte: stub
- $(OCAMLBUILD) -pkgs $(PACKAGES),oUnit -cflag -g -lflag -g $(STUB_OPTIONS) $(MENHIR) -Is $(PATHS),tests,tests/odf,tests/tree $@
+install: $(TARGET)
+ mkdir -p $(BINDIR)
+ install $(TARGET) $(BINDIR)
+
+uninstall:
+ rm -rf $(BINDIR)/$(TARGET)
%.cmxs: stub
- $(OCAMLBUILD) -use-ocamlfind -tags optimize\(3\) -pkgs $(PACKAGES) $(MENHIR) -Is $(PATHS) $@
+ $(OCB) -use-ocamlfind -tags optimize\(3\) -Is $(PATHS) $@
test: test.byte
./test.byte
+test.byte: stub
+ $(OCB) -pkg oUnit -cflag -g -lflag -g -Is tests,tests/odf,tests/tree $@
+
relink: stub
- rm -f _build/main.native
- rm -f _build/main.byte
- rm -f _build/tests.byte
+ rm -f _build/*.native
+ rm -f _build/*.byte
make
clean:
+ rm -f licht
+ rm -f *.native
+ rm -f *.byte
make -C stub clean
- $(OCAMLBUILD) -clean
+ $(OCB) -clean
diff --git a/opam b/opam
new file mode 100755
index 0000000..264016e
--- /dev/null
+++ b/opam
@@ -0,0 +1,31 @@
+opam-version: "1.2"
+
+version: "0.1"
+
+maintainer: "Chimrod"
+author: "Chimrod"
+
+homepage: "http://git.chimrod.com/cgit.cgi/licht.git"
+dev-repo: "http://git.chimrod.com/cgit.cgi/licht.git"
+
+build: [
+ [make "-f" "Makefile" "PREFIX=%{prefix}%"]
+]
+install: [
+ [make "-f" "Makefile" "install" "PREFIX=%{prefix}%"]
+]
+remove: [
+ [make "-f" "Makefile" "uninstall" "PREFIX=%{prefix}%"]
+]
+depends: [
+ "ocamlfind"
+ "ocamlbuild" {build}
+ "menhir"
+ "curses"
+ "camlzip"
+ "xmlm"
+ "text"
+ "zarith" { >= "1.5" }
+ "base"
+]
+available: [ ocaml-version >= "4.06.0" ]
diff --git a/readme.rst b/readme.rst
index 755b289..3a7ed17 100755
--- a/readme.rst
+++ b/readme.rst
@@ -6,27 +6,49 @@
.. contents::
:depth: 3
+Licht is a console spreadsheet. This application allow you to view, edit, and
+save spreadsheet in Open document format.
+
+=======
+Licence
+=======
+
+Licht is free software: you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation, either version 3 of the License, or (at your option) any later
+version.
+
+licht is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+licht. If not, see <http://www.gnu.org/licenses/>.
+
===========
Compilation
===========
-licht requires ocaml 4.04 and ncurses
-
+licht requires ocaml 4.06, ncurses and gmp. The easest way to compile it is to
+use opam :
.. code-block:: console
- # sudo aptitude install opam libncures-dev libiconv-dev
- $ opam install ocamlbuild curses camlzip ezxmlm ounit text menhir zarith base
- $ make
+ # sudo aptitude install opam libncures-dev libiconv-dev libgmp-dev
+ $ opam pin add licht http://git.chimrod.com/cgit.cgi/licht.git
=====
Usage
=====
+Run licht with `licht` or `licht file.ods` in order to load a file.
+
Modes
=====
-You can switch between differents mode :
+Licht is a modal application. When you start the spreadsheet, you are in
+`Normal mode`_, which allow you to navigate in the sheet, and switch to others
+modes.
Normal mode
-----------
@@ -38,7 +60,6 @@ Key Action
======= ===========================
**v** switch to `selection mode`_
**:** Insert commands_
-**/** Search for a value
**e** edit a cell content (`edition mode`_)
**=** insert a formula (`edition mode`_)
**y** yank a cell
@@ -101,8 +122,8 @@ Date
Date are represented with this format `YYYY/MM/DD`. Any operation that can
apply to Numeric can also by applied to Date.
-Bool
-----
+Boolean
+-------
This type cannot be created directly. You can instead use the function `true()`
and `false()` or comparaison operator.
@@ -130,7 +151,7 @@ Undefined
~~~~~~~~~
If a reference point to an an empty cell, the content will be interpreted as
-Undefined. Any formula impliyng Undefined will return Error
+Undefined. Any formula impliyng `Undefined` will return Error
Functions
=========
@@ -138,12 +159,12 @@ Functions
You can enter a formula by starting the value with `=`. The evaluation always
expands the reference to other cells.
-Licht is provided with built-in functions.
+Licht is provided with built-in functions :
Generic comparaison
-------------------
-Thoses function can be applied to any value.
+Thoses function can be applied to any value, and return a Boolean.
=============== ===============================
Function Value
diff --git a/src/UTF8.ml b/src/UTF8.ml
index a955b1e..b09afdc 100755
--- a/src/UTF8.ml
+++ b/src/UTF8.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
include Text
let empty = ""
diff --git a/src/UTF8.mli b/src/UTF8.mli
index a2e331e..bd73623 100755
--- a/src/UTF8.mli
+++ b/src/UTF8.mli
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
(** UTF8 is used internally for all strings
The module is intentionaly opaque.
diff --git a/src/catalog.ml b/src/catalog.ml
index 95f13ce..bba13d6 100755
--- a/src/catalog.ml
+++ b/src/catalog.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
module T = Tools
module type DATA_SIG = sig
diff --git a/src/catalog.mli b/src/catalog.mli
index f39e87b..01288ef 100644
--- a/src/catalog.mli
+++ b/src/catalog.mli
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
module type DATA_SIG = sig
type 'a t
diff --git a/src/cell.ml b/src/cell.ml
index e6ccd63..e6f86d1 100755
--- a/src/cell.ml
+++ b/src/cell.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
type t = (int * int) * (bool * bool)
let u = UTF8.from_utf8string
diff --git a/src/cell.mli b/src/cell.mli
index 8f225a5..3a482da 100755
--- a/src/cell.mli
+++ b/src/cell.mli
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
type t = (int * int) * (bool * bool)
module Set : sig
diff --git a/src/dataType.ml b/src/dataType.ml
index f30dd8c..abac572 100755
--- a/src/dataType.ml
+++ b/src/dataType.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
module type COMPARABLE = sig
type t
val eq: t -> t -> bool
diff --git a/src/dataType.mli b/src/dataType.mli
index 5c89c98..4b87c32 100755
--- a/src/dataType.mli
+++ b/src/dataType.mli
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
module type COMPARABLE = sig
type t
val eq: t -> t -> bool
diff --git a/src/date.ml b/src/date.ml
index 92cb9f6..ecd64db 100644
--- a/src/date.ml
+++ b/src/date.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
module type CALCULABLE = sig
type t
diff --git a/src/date.mli b/src/date.mli
index dd24124..253013b 100755
--- a/src/date.mli
+++ b/src/date.mli
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
module type CALCULABLE = sig
type t
diff --git a/src/errors.ml b/src/errors.ml
index 3751a60..f4b3425 100755
--- a/src/errors.ml
+++ b/src/errors.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
(** The function is undefined *)
exception Undefined of UTF8.t * string list
diff --git a/src/expression.ml b/src/expression.ml
index ae6c85f..7a38a49 100755
--- a/src/expression.ml
+++ b/src/expression.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
module Tuple2 = Tools.Tuple2
let u = UTF8.from_utf8string
diff --git a/src/expression.mli b/src/expression.mli
index 5867d48..2c6b3e7 100755
--- a/src/expression.mli
+++ b/src/expression.mli
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
type t =
| Basic: 'a ScTypes.Type.t -> t (** A direct type *)
| Formula: formula -> t (** A formula *)
diff --git a/src/expressionLexer.mll b/src/expressionLexer.mll
index 2d2f87e..7df1c72 100755
--- a/src/expressionLexer.mll
+++ b/src/expressionLexer.mll
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
{
open ExpressionParser
open Lexing
diff --git a/src/expressionParser.mly b/src/expressionParser.mly
index 1c2769c..a2218a6 100755
--- a/src/expressionParser.mly
+++ b/src/expressionParser.mly
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
%{
open ScTypes
open ScTypes.Result
diff --git a/src/expressions/collect_sources.ml b/src/expressions/collect_sources.ml
index d898b86..32b40be 100755
--- a/src/expressions/collect_sources.ml
+++ b/src/expressions/collect_sources.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
module T = struct
type 'a t = unit
diff --git a/src/expressions/eval_ref.ml b/src/expressions/eval_ref.ml
index d367d2d..8463f6c 100755
--- a/src/expressions/eval_ref.ml
+++ b/src/expressions/eval_ref.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
type 'a range =
| Single of 'a
| Array1 of 'a list
diff --git a/src/expressions/evaluate.ml b/src/expressions/evaluate.ml
index e910c19..ff44097 100755
--- a/src/expressions/evaluate.ml
+++ b/src/expressions/evaluate.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
(** Internal representation for each type *)
type 'a value =
| Bool: DataType.Bool.t -> DataType.Bool.t value
diff --git a/src/expressions/show_expr.ml b/src/expressions/show_expr.ml
index 3a54929..c283162 100755
--- a/src/expressions/show_expr.ml
+++ b/src/expressions/show_expr.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
let u = UTF8.from_utf8string
module Show_Expr
diff --git a/src/expressions/show_type.ml b/src/expressions/show_type.ml
index c459dca..3451cde 100755
--- a/src/expressions/show_type.ml
+++ b/src/expressions/show_type.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
type 'a t = UTF8.Buffer.buffer -> unit
type 'a obs = UTF8.Buffer.buffer -> unit
diff --git a/src/expressions/sym_expr.ml b/src/expressions/sym_expr.ml
index 5ff828e..4f5d6a6 100755
--- a/src/expressions/sym_expr.ml
+++ b/src/expressions/sym_expr.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
module type SYM_EXPR = sig
module T:Sym_type.SYM_TYPE
diff --git a/src/expressions/sym_ref.ml b/src/expressions/sym_ref.ml
index aba8053..ef9168e 100755
--- a/src/expressions/sym_ref.ml
+++ b/src/expressions/sym_ref.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
module type SYM_REF = sig
type 'a t
diff --git a/src/expressions/sym_type.ml b/src/expressions/sym_type.ml
index 31c9534..8670f4d 100755
--- a/src/expressions/sym_type.ml
+++ b/src/expressions/sym_type.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
module type SYM_TYPE = sig
type 'a t
diff --git a/src/functions.ml b/src/functions.ml
index 309de6c..dfedfd0 100755
--- a/src/functions.ml
+++ b/src/functions.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
module D = DataType
module T = Tools
diff --git a/src/functions.mli b/src/functions.mli
index 43a6fc2..2c7db0d 100755
--- a/src/functions.mli
+++ b/src/functions.mli
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
(** Function signature *)
diff --git a/src/main.ml b/src/main.ml
index 4e49aa3..5da7b90 100755
--- a/src/main.ml
+++ b/src/main.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
module E:Sym_expr.SYM_EXPR = Evaluate
let u = UTF8.from_utf8string
diff --git a/src/odf/odf.ml b/src/odf/odf.ml
index 1db9d4b..68add32 100755
--- a/src/odf/odf.ml
+++ b/src/odf/odf.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
module T = Tools
module NS = Odf_ns
diff --git a/src/odf/odfLoader.ml b/src/odf/odfLoader.ml
index 280e6bd..06eba38 100755
--- a/src/odf/odfLoader.ml
+++ b/src/odf/odfLoader.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
module NS = Odf_ns
type tree =
diff --git a/src/odf/odf_ExpressionLexer.mll b/src/odf/odf_ExpressionLexer.mll
index 7f6a55b..00d1ce6 100755
--- a/src/odf/odf_ExpressionLexer.mll
+++ b/src/odf/odf_ExpressionLexer.mll
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
{
open Odf_ExpressionParser
open Lexing
diff --git a/src/odf/odf_ExpressionParser.mly b/src/odf/odf_ExpressionParser.mly
index 2acd1b8..1b9e8e2 100755
--- a/src/odf/odf_ExpressionParser.mly
+++ b/src/odf/odf_ExpressionParser.mly
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
%{
open ScTypes
module S = Symbols
diff --git a/src/odf/odf_ns.ml b/src/odf/odf_ns.ml
index 5a501da..43e9329 100755
--- a/src/odf/odf_ns.ml
+++ b/src/odf/odf_ns.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
let ooo = "http://openoffice.org/2004/office"
let ooow = "http://openoffice.org/2004/writer"
let oooc = "http://openoffice.org/2004/calc"
diff --git a/src/scTypes.ml b/src/scTypes.ml
index ef39af3..31dc799 100755
--- a/src/scTypes.ml
+++ b/src/scTypes.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
(** All the types used in the spreadsheet. *)
let u = UTF8.from_utf8string
diff --git a/src/scTypes.mli b/src/scTypes.mli
index f7bcc1b..04d38eb 100755
--- a/src/scTypes.mli
+++ b/src/scTypes.mli
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
(** All the types used in the spreadsheet. *)
(** This module describe the most basic type use in the spreadsheet : every content is,
diff --git a/src/screen.ml b/src/screen.ml
index 7888ba5..d168865 100755
--- a/src/screen.ml
+++ b/src/screen.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
(** Curses submodules *)
module Attrs = Curses.A
module Color = Curses.Color
diff --git a/src/screen.mli b/src/screen.mli
index 0d9dc69..0c3ce40 100755
--- a/src/screen.mli
+++ b/src/screen.mli
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
(** Represent the {!module:Sheet} *)
type t
diff --git a/src/selection.ml b/src/selection.ml
index 28e11fa..94db4e7 100755
--- a/src/selection.ml
+++ b/src/selection.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
module T2 = Tools.Tuple2
type t =
diff --git a/src/selection.mli b/src/selection.mli
index aa14e38..ed93dbd 100755
--- a/src/selection.mli
+++ b/src/selection.mli
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
type t
type axe =
diff --git a/src/sheet.ml b/src/sheet.ml
index 881bf58..cfe299d 100755
--- a/src/sheet.ml
+++ b/src/sheet.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
type cell = int * int
module Raw = struct
diff --git a/src/sheet.mli b/src/sheet.mli
index 169932e..5f85e92 100755
--- a/src/sheet.mli
+++ b/src/sheet.mli
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
(** This module represent a sheet *)
type cell = int * int
diff --git a/src/symbols.ml b/src/symbols.ml
index 56d7530..d87e019 100755
--- a/src/symbols.ml
+++ b/src/symbols.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
let u = UTF8.from_utf8string
let eq = u"="
diff --git a/src/symbols.mli b/src/symbols.mli
index 764b539..9e168b2 100755
--- a/src/symbols.mli
+++ b/src/symbols.mli
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
(** Symbols *)
diff --git a/src/tools.ml b/src/tools.ml
index 8481d59..cfd17cd 100755
--- a/src/tools.ml
+++ b/src/tools.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
let u = UTF8.from_utf8string
module Option = struct
@@ -37,11 +54,6 @@ module String = struct
String.sub str 0 p, String.sub str (p + 1) (slen - p - 1)
end
- let cut str ~by:sep = begin
- try String.sub str 0 @@ String.index str sep with
- | Not_found -> str
- end
-
let string_of_ints v = begin
let buff = Buffer.create 1 in
let rec convert value = begin
@@ -107,15 +119,6 @@ module List = struct
end
end
- let rec findOpt p = begin function
- | [] -> None
- | x::l ->
- if p x then
- Some(x)
- else
- findOpt p l
- end
-
and find_map2 p = begin function
| [] -> raise Not_found
| x::l ->
@@ -124,34 +127,6 @@ module List = struct
end
end
- (** Convert the list [l] as an array *)
- let to_array l = begin
- let elems = ref l in
- let build = fun _ ->
- begin match (!elems) with
- | [] -> assert false
- | hd::tl ->
- elems := tl;
- hd
- end
- in Array.init (List.length l) build
- end
-
- let linearize elems = begin
- let rec _linearize acc (elems:'a list list) : 'a list = begin
- let split (hds, tls) = function
- | hd::tl -> hd::hds, tl::tls
- | [] -> hds, tls
- in
- match elems with
- | [] -> acc
- | elems ->
- let acc, tls = List.fold_left split (acc, []) elems in
- _linearize acc tls
- end in
- List.rev @@ _linearize [] elems
- end
-
end
module Tuple2 = struct
@@ -179,29 +154,6 @@ module Tuple2 = struct
end
-module Tuple3 = struct
-
- let fst (a, b, c) = a
-
- let snd (a, b, c) = b
-
- let thd (a, b, c) = c
-
- let map f (a, b, c) = (f a, f b, f c)
-
- let map1 f (a, b, c) = (f a, b, c)
-
- let map2 f (a, b, c) = (a, f b, c)
-
- let map3 f (a, b, c) = (a, b, f c)
-
- let replace1 v (a, b, c) = (v, b, c)
-
- let replace2 v (a, b, c) = (a, v, c)
-
- let replace3 v (a, b, c) = (a, b, v)
-end
-
module NCurses = struct
type mouse_event =
@@ -268,36 +220,6 @@ module type COMPARABLE_TYPE = sig
end
-module ArrayMap(Ord: COMPARABLE_TYPE) = struct
-
- type 'a key = 'a Ord.t
-
- type t = Val : ('a key * 'a) array -> t
-
- let find: type a. a key -> t -> a = begin fun k (Val map) ->
- let rec find_ idx : a = begin
- let x, v = Array.get map idx in
- match Ord.comp x k with
- | Eq -> v
- | Lt -> find_ ((2 * idx) + 1)
- | Gt -> find_ ((2 * idx) + 2)
- end in
- find_ 0
- end
-
- let from_list l = begin
- let compare (key_x, _) (key_y, _) = match Ord.comp key_x key_y with
- | Eq -> 0
- | Lt -> -1
- | Gt -> 1
- in
- let arr = List.to_array l in
- Array.sort compare arr;
- Val arr
- end
-
-end
-
let fold_for f a b init =
let rec _fold res i = begin
if i >= b then res
diff --git a/src/tree/pageMap.ml b/src/tree/pageMap.ml
index 38bbe42..e18ba6f 100755
--- a/src/tree/pageMap.ml
+++ b/src/tree/pageMap.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
type cell = int * int
module type T_DEFAULT = sig
diff --git a/src/tree/splay.ml b/src/tree/splay.ml
index 662fc6c..de7d441 100644
--- a/src/tree/splay.ml
+++ b/src/tree/splay.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
module type KEY = sig
type 'a t
diff --git a/src/tree/splay.mli b/src/tree/splay.mli
index 521441c..a640075 100755
--- a/src/tree/splay.mli
+++ b/src/tree/splay.mli
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
module type KEY = sig
type 'a t
diff --git a/stub/curses.c b/stub/curses.c
index cd1d814..79cad8d 100755
--- a/stub/curses.c
+++ b/stub/curses.c
@@ -1,3 +1,20 @@
+/*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*/
+
#include <ncurses.h>
#include "ocaml.h"
diff --git a/stub/locale.c b/stub/locale.c
index c46b493..19a4e39 100755
--- a/stub/locale.c
+++ b/stub/locale.c
@@ -1,3 +1,20 @@
+/*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*/
+
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
diff --git a/stub/ocaml.c b/stub/ocaml.c
index f811fe8..8994c21 100755
--- a/stub/ocaml.c
+++ b/stub/ocaml.c
@@ -1,3 +1,20 @@
+/*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*/
+
#include "ocaml.h"
value
diff --git a/stub/ocaml.h b/stub/ocaml.h
index 6d26382..fc7c065 100755
--- a/stub/ocaml.h
+++ b/stub/ocaml.h
@@ -1,3 +1,20 @@
+/*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*/
+
#ifndef OC__STUB_OCAML_H
#include <caml/custom.h>
diff --git a/tests/dataType_test.ml b/tests/dataType_test.ml
index 3900f28..18f243f 100755
--- a/tests/dataType_test.ml
+++ b/tests/dataType_test.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
open OUnit2
module N = DataType.Num
diff --git a/tests/expressionParser_test.ml b/tests/expressionParser_test.ml
index 481ed6d..6bfe0f2 100755
--- a/tests/expressionParser_test.ml
+++ b/tests/expressionParser_test.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
open OUnit2
let u = UTF8.from_utf8string
diff --git a/tests/expression_test.ml b/tests/expression_test.ml
index 6743a09..5b5d991 100755
--- a/tests/expression_test.ml
+++ b/tests/expression_test.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
open OUnit2
module T = Tools
diff --git a/tests/odf/odf_ExpressionParser_test.ml b/tests/odf/odf_ExpressionParser_test.ml
index 3d6c4fa..40dcbcd 100755
--- a/tests/odf/odf_ExpressionParser_test.ml
+++ b/tests/odf/odf_ExpressionParser_test.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
open OUnit2
let u = UTF8.from_utf8string
diff --git a/tests/sheet_test.ml b/tests/sheet_test.ml
index 197cf88..144b50d 100755
--- a/tests/sheet_test.ml
+++ b/tests/sheet_test.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
open OUnit2
module Option = Tools.Option
diff --git a/tests/test.ml b/tests/test.ml
index 0c5af82..a69c4a3 100755
--- a/tests/test.ml
+++ b/tests/test.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
let () =
(*Evaluator.set_catalog (Functions.C.compile @@ Functions.built_in @@ Functions.C.empty);*)
diff --git a/tests/tools_test.ml b/tests/tools_test.ml
index 74a3acd..4f48382 100755
--- a/tests/tools_test.ml
+++ b/tests/tools_test.ml
@@ -1,42 +1,21 @@
-open OUnit2
-
-module TestList = struct
-
- let test_linearize ctx = begin
- let input = [
- ['1'; '2'; '3'];
- ['A'; 'B'];
- ['W'; 'X'; 'Y'; 'Z'];
- ['O'];
- ] in
-
- let expected = [
- '1'; 'A'; 'W'; 'O'; 'X'; 'B'; '2'; '3'; 'Y'; 'Z'
- ] in
-
- let result = Tools.List.linearize input in
-
- let to_string elems = begin
- let result_buffer = Buffer.create 16 in
- List.iter (Buffer.add_char result_buffer) elems;
- Buffer.contents result_buffer
- end in
-
-
- assert_equal
- ~msg:(Printf.sprintf "Expected %s but got %s" (to_string expected) (to_string result) )
- expected
- result
-
+(*
+This file is part of licht.
- end
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
- let tests = "list_test">::: [
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
- "test_list_linearize" >:: test_linearize;
- ]
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
-end
+open OUnit2
module TestString = struct
@@ -231,7 +210,6 @@ end
let tests = "tools_test">::: [
TestString.tests;
- TestList.tests;
"test_get_julian_day" >:: TestDate.test_get_julian_day;
"test_from_julian_day" >:: TestDate.test_from_julian_day;
diff --git a/tests/tree/splay_test.ml b/tests/tree/splay_test.ml
index 3f5fa96..6f01368 100755
--- a/tests/tree/splay_test.ml
+++ b/tests/tree/splay_test.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
open OUnit2
(** Module for the keys *)
diff --git a/tests/unicode_test.ml b/tests/unicode_test.ml
index 8c58dc8..6f8ffa9 100755
--- a/tests/unicode_test.ml
+++ b/tests/unicode_test.ml
@@ -1,3 +1,20 @@
+(*
+This file is part of licht.
+
+licht is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+licht is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with licht. If not, see <http://www.gnu.org/licenses/>.
+*)
+
open OUnit2
let _msg ~expected ~result =