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Diffstat (limited to 'readme.rst')
| -rwxr-xr-x | readme.rst | 45 |
1 files changed, 33 insertions, 12 deletions
@@ -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 |