[O] org-mode on old pocket pc phone
Hello, I hold an old pocket pc phone on which I have been able to install an binary version of emacs I have found on the web. This binary version is compiled for the arm processor that is on the device. I'd like to use main commands of org-mode, cycling and planning basically. I probably need to remove some packages like org-export and so on. I have downloaded an old version of org-mode (6.36) but I have not compiled it. I don't know how to compile el files into elc ones with such a configuration. On the emulator I am working on, I have problems of exhausted memory when loading the line require 'org in the .emacs. Could you tell me which el files are needed to get the cycling and planning tasks only. Can I use them without compiling them? Assuming that the 6.36 version works on the 20.4 emacs I have... thanks, cédric
Re: [O] org-mode on old pocket pc phone
Hi, I have found a solution by using the outline-magic.el and table.el emacs extensions. So I can wrap/unwrap my headlines and format tables with pipes. Is there a easy way to get the TODO-DONE-SCHEDULED features of org-mode in a simple el file? Cédric 2015-06-23 16:00 UTC+02:00, cédric ody cedric.lis...@gmail.com: Hello, I hold an old pocket pc phone on which I have been able to install an binary version of emacs I have found on the web. This binary version is compiled for the arm processor that is on the device. I'd like to use main commands of org-mode, cycling and planning basically. I probably need to remove some packages like org-export and so on. I have downloaded an old version of org-mode (6.36) but I have not compiled it. I don't know how to compile el files into elc ones with such a configuration. On the emulator I am working on, I have problems of exhausted memory when loading the line require 'org in the .emacs. Could you tell me which el files are needed to get the cycling and planning tasks only. Can I use them without compiling them? Assuming that the 6.36 version works on the 20.4 emacs I have... thanks, cédric
Re: [O] org-mode, tikz and beamer
Thank you for your answer. Here is the shell script (many comments are in english except the beginning) and the org file I use. To see how I call it, you can have a look at the enclosed Makefile. Note that it uses specific configurations files as well tex macros so it won't work without these files. I can prepare a short example which generates the tex and pdf files if needed. The script probably gives for now a good idea. You can also look at the enclosed generated tex file to see how the tikz language. Basically, the shell script looks recursively into the org file and creates nodes for the tikz headline mindmaps. Thus, there are parent nodes and children nodes. During that excursion, two kinds of files are created: the tree files and the contents files. The first ones are tex files with tikz mindmaps that must be inserted at specific locations at the final latex compilation step. One tree file contains the parent node with all the children files. The contents files are org files and are converted into tex files via the org-mode export command in a batch way. In the shell script, hyperlinks are added to these newly converted tex files. At the end, the assembly of all these files is done before compiling. Numbering of sections through the recursive call is important so that links work properly as you notice. Links allow one to go back and forth the document. To go back, the idea is to click on the headline. If a node exists without content, the links sends you the beginning of the file or something like that. Cheers, Cédric 2015-05-21 20:02 UTC+02:00, Suvayu Ali fatkasuvayu+li...@gmail.com: On Thu, May 21, 2015 at 04:40:33PM +0200, cédric ody wrote: Dear org-mode users, I have used org-mode for some months now. I find it very useful. I have recently used it to prepare mathematic teaching lessons using the beamer exporter. I wanted to combine org-mode and tikz latex's package from latex In order to insert some kind of mind-mapping from the headlines between the main parts of the lesson. I enclose an example so that you can see what I am talking about. Note that you can move forth and back through the presentation with hyperlinks. Note also only the chapter Droites dans le plan is filled so most of links fail. Some of the links in that chapter are not working properly I think, but otherwise it's a very impressive start! If you post your current shell script with the Org file, I think others can suggest what is and is not possible. To put it in more words, we don't know what you are thinking. If we can see the Org source and the shell script, it is easier to understand how you map Org elements to beamer/tikz environments. I think you have started a very interesting project! Cheers, -- Suvayu Open source is the future. It sets us free. org2tex.sh Description: Bourne shell script coursP.org Description: Binary data coursP.tex Description: TeX document
[O] org-table-(iterate/recalculate)-buffer-tables and remote tables in batch mode
Hi, I can't manage the org-table-(iterate/recalculate)-buffer-tables functions to work in batch mode. When using the functions inside emacs, no problem, fields are well calculated from remote tables. I get errors and zeros when launching emacs in batch mode. Any reason for that? Cheers, cédric
[O] displaying thumbnails in heading or subheadings
Hi everyone, I'd like to be able to display thumbnails of images in headlines. Assume I define a ICON property with the path to a thumbnail. For instance * Emacs heading :PROPERTIES: :ICON: /tmp/emacs.png :END: I have been able to get some results with the following code #+BEGIN_SRC elisp (defun my-function () "comment" (interactive) (save-excursion (org-with-limited-levels (org-map-tree 'my_subfunction))) (org-fix-position-after-promote)) (defun my_subfunction () "comment" (org-with-wide-buffer (org-back-to-heading t) (let ((e (org-element-at-point))) (looking-at org-outline-regexp) (goto-char (1- (match-end 0))) (insert-image (create-image (org-element-property :ICON e)) #+END_SRC There are two issues I'd like to solve: - when the document is saved and re-opened, a blank space has substituted the thumbnail. - is it possible to control the appearance or not of thel thumbnails of all headlinesin one command? Thanks, cedric
[O] displaying icons in heading or subheadings
Hi, I'd like to be able to display icons just after the stars in heading or subheadings, by defining the icon as a property. For instance * Emacs heading :PROPERTIES: :ICON: /tmp/emacs.png :END: I have tried something like #+BEGIN_SRC elisp :results value raw (let ((parsetree (org-element-parse-buffer 'headline))) (org-element-map parsetree 'headline (lambda (hl) (org-back-to-heading t) (insert-image (create-image (org-element-property :ICON hl)) #+END_SRC which inserts the icon before the star. Any hint to do it? Is this smart enough? Thanks, co -- -- 02 98 49 86 04
[O] width/height/alignement of images in tables
Hello, Would there be a way to add width/height/alignment parameters for images that are included in a table, say | [[./a.png]] | [[./b.png]] | by for instance adding the parameters inside the brackets [[./a.png,width,height,halign,valign]]? From what I have seen, the alignment should however concern the table data in which the image is embedded, for html export. thanks,
[O] floatp test in babel
Hello, I am trying to understand why the floatp lisp function does not seem to detect exponential scientific notation in babel octave mode. If I do #+BEGIN_SRC emacs-lisp (floatp 1e4) #+END_SRC #+RESULTS: : t whereas in the following table is converted into char due to the presence of the third column. #+RESULTS: variables | 1 | 1 | 1e-05 | #+HEADERS: :var a=variables #+BEGIN_SRC octave :results output replace whos a #+END_SRC #+RESULTS: : Variables in the current scope: : Attr Name Size Bytes Class : = = : a 1x7 7 char : Can we modify something so that exponential notation is supported? Cédric
