Re: [O] #+PROPERTY: for babel header args worked... then it didn't
James Harkins wrote: Achim Gratz Stromeko at nexgo.de writes: James Harkins writes: Now I'm working on a short article-class document, and I included the same #+PROPERTY at the top, and... no effect. But... *the lines are identical*. ?? Did you C-c C-c the configuration lines (or reverted the document)? Argh... that must have been it. No, I didn't. Out of curiousity, will C-c also work for #+startup: beamer lines? Refresh setup current buffer is kind of annoying :) Re: Sebastian's question, it couldn't be a regression. I rendered the beamer document on Wednesday, no problem, and created the problem document on Thursday. No git updates in between. I'm sure Achim's answer is what I missed. I'm sure I did C-c C-c the options. Now, if it does work, it'll prove I still must be wrong... Best regards, Seb -- Sebastien Vauban
Re: [O] bug with :wrap when exporting
Nick Dokos wrote: Alan Schmitt alan.schm...@polytechnique.org writes: jsch...@gmail.com writes: Alan Schmitt writes: Off topic question: what does ECM stands for? (I understand it's a small example showing a bug, but I could not find the meaning of the acronym.) Exemple Complet Minimal http://orgmode.org/worg/org-faq.html#ecm Very interesting, I was not expecting French here. Nobody expects the Spanish Inquisition^W^W^WSebastien Vauban :-) My 15 minutes of fame... ;-) Best regards, Seb -- Sebastien Vauban
[O] Keyboard shortcut - is there a principle behind them?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi one alternative subject could be because it is Friday... I am using org-mode and ess regularly, and I use quite a few keyboard shortcuts, but each time I read about a new one, I am wondering: why the heck these specific (default!) keyboard shortcuts? I am not asking why keyboard sequence, but e.g. why export in org is C-c e and why tangle is C-c C-v t, and so on. In other words: I am trying to *understand* why C-c and not C-o, because I have tremendous problems to remember the shortcuts - if I would know that there is s tree structure, where each following key narrows it down to further *thematically linked* commands, it would make it easier to learn these. Any insight into this? Or is there a emacs function which returns a random keyboard shortcut for a given function (some emacs shortcuts really seem to be that way...). Thanks, Rainer - -- Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany) Centre of Excellence for Invasion Biology Stellenbosch University South Africa Tel : +33 - (0)9 53 10 27 44 Cell: +33 - (0)6 85 62 59 98 Fax : +33 - (0)9 58 10 27 44 Fax (D):+49 - (0)3 21 21 25 22 44 email: rai...@krugs.de Skype: RMkrug -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJSoZKpAAoJENvXNx4PUvmCyp8IAM2uzkocZLD0MVVw/DSI4w7f ZPFqVBppkzvc5Ef4vuA0Om4ETWqsgYaAs9Tnz3Q3mDGnkZ01yl4/PDGNav/sRGGY pJs+HElogJCulNrHibh0Ai8X9w29yWZQZnXmPr5lAdmSjTDziUSdUakXte2KkD7O v+82YoTDAbycUcqK7CUAFNmyNqn5UsXf1h2wYfe6xYaQUPTXnEWsLJAuE3otVE1P fbmTAbOy+mq+4+2krwp+kCyGU4hoynpJBH1DBUvQgtJeEGYNL2AxYCnm4BU2axwK qSykHLineyacD4x4RWzEu8uya/P/Q7OSAWQmdsnOT7xqrJo9wxphfrBVefLJb1A= =BbQi -END PGP SIGNATURE-
Re: [O] Keyboard shortcut - is there a principle behind them?
Initially the shortcuts were mnemonic, e.g. C-e: `move-end-of-line'. Obviously the keys ran out pretty quick. Now only few shortcuts are reserved for user space and plugins, the most notable of which is the `C-c` prefix. That's why most custom modes such as org-mode and ESS bind to shortcuts with `C-c` prefix: there's a convention that Emacs core will not use `C-c`. A nice way of remembering shortcuts only when you need them is to call commands by name with `M-x`. After a while, when you note that you're using one particular command a lot, you'll want to learn the shortcut for it. There's one package that might be of good use to you: `smex'. It uses ido completion for `M-x`. You can install it from MELPA/Marmelade. It binds automatically to `M-x` when you install, although I recommend: (global-set-key \C-t 'smex) As an example, say you want to tangle. Here's what you do: C-t tang Now you see a bunch of rectangle commands mixed into the bunch. You can filter them out by noting that tangle commands have `org` in their name. C-SPC org C-SPC Now there's only 7 candidates left and you can select the one you want with C-m either by cycling with C-s or continuing to type part of name. `smex` logs the commands you use most. For them it usually takes less than 2-3 characters from the name to be recognized. E.g. if you use `org-babel-tangle` a lot, you can usually call it with C-t bab C-m. Finally note that no shortcuts are set in stone. You can customize all of them if you want to do so. For instance, and probably a lot of people will disagree, it doesn't make sense for me to have `previous-line' on C-p. So I swap C-p and C-h: (keyboard-translate ?\C-h ?\C-p) (keyboard-translate ?\C-p ?\C-h) Oleh On Fri, Dec 6, 2013 at 10:02 AM, Rainer M Krug rai...@krugs.de wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi one alternative subject could be because it is Friday... I am using org-mode and ess regularly, and I use quite a few keyboard shortcuts, but each time I read about a new one, I am wondering: why the heck these specific (default!) keyboard shortcuts? I am not asking why keyboard sequence, but e.g. why export in org is C-c e and why tangle is C-c C-v t, and so on. In other words: I am trying to *understand* why C-c and not C-o, because I have tremendous problems to remember the shortcuts - if I would know that there is s tree structure, where each following key narrows it down to further *thematically linked* commands, it would make it easier to learn these. Any insight into this? Or is there a emacs function which returns a random keyboard shortcut for a given function (some emacs shortcuts really seem to be that way...). Thanks, Rainer - -- Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany) Centre of Excellence for Invasion Biology Stellenbosch University South Africa Tel : +33 - (0)9 53 10 27 44 Cell: +33 - (0)6 85 62 59 98 Fax : +33 - (0)9 58 10 27 44 Fax (D):+49 - (0)3 21 21 25 22 44 email: rai...@krugs.de Skype: RMkrug -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJSoZKpAAoJENvXNx4PUvmCyp8IAM2uzkocZLD0MVVw/DSI4w7f ZPFqVBppkzvc5Ef4vuA0Om4ETWqsgYaAs9Tnz3Q3mDGnkZ01yl4/PDGNav/sRGGY pJs+HElogJCulNrHibh0Ai8X9w29yWZQZnXmPr5lAdmSjTDziUSdUakXte2KkD7O v+82YoTDAbycUcqK7CUAFNmyNqn5UsXf1h2wYfe6xYaQUPTXnEWsLJAuE3otVE1P fbmTAbOy+mq+4+2krwp+kCyGU4hoynpJBH1DBUvQgtJeEGYNL2AxYCnm4BU2axwK qSykHLineyacD4x4RWzEu8uya/P/Q7OSAWQmdsnOT7xqrJo9wxphfrBVefLJb1A= =BbQi -END PGP SIGNATURE-
Re: [O] Keyboard shortcut - is there a principle behind them?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 12/06/13, 10:49 , Oleh wrote: Initially the shortcuts were mnemonic, e.g. C-e: `move-end-of-line'. Obviously the keys ran out pretty quick. I can really imagine. But this explains some - but following your example: C-a moves to the beginning of the line - the only a there is in Anfang, which is German for beginning. So only partial luck here. Now only few shortcuts are reserved for user space and plugins, the most notable of which is the `C-c` prefix. That's why most custom modes such as org-mode and ESS bind to shortcuts with `C-c` prefix: there's a convention that Emacs core will not use `C-c`. Ah - very good to know. A nice way of remembering shortcuts only when you need them is to call commands by name with `M-x`. After a while, when you note that you're using one particular command a lot, you'll want to learn the shortcut for it. That's how I do it - but it involves learning sequences which do not make any sense to me - and I am sure there is some sense in the sequence, at least within each mode. There's one package that might be of good use to you: `smex'. It uses ido completion for `M-x`. You can install it from MELPA/Marmelade. It binds automatically to `M-x` when you install, although I recommend: (global-set-key \C-t 'smex) Yes - smex and ido are *very* useful - I do not know how one can use emacs without them. As an example, say you want to tangle. Here's what you do: C-t tang Now you see a bunch of rectangle commands mixed into the bunch. You can filter them out by noting that tangle commands have `org` in their name. C-SPC org C-SPC Now there's only 7 candidates left and you can select the one you want with C-m either by cycling with C-s or continuing to type part of name. `smex` logs the commands you use most. For them it usually takes less than 2-3 characters from the name to be recognized. E.g. if you use `org-babel-tangle` a lot, you can usually call it with C-t bab C-m. Very true and very useful. Finally note that no shortcuts are set in stone. You can customize all of them if you want to do so. For instance, and probably a lot of people will disagree, it doesn't make sense for me to have `previous-line' on C-p. So I swap C-p and C-h: (keyboard-translate ?\C-h ?\C-p) (keyboard-translate ?\C-p ?\C-h) Absolutely true - but I usually try to keep the customization to a minimum and to use the defaults. Thanks, Rainer Oleh On Fri, Dec 6, 2013 at 10:02 AM, Rainer M Krug rai...@krugs.de wrote: Hi one alternative subject could be because it is Friday... I am using org-mode and ess regularly, and I use quite a few keyboard shortcuts, but each time I read about a new one, I am wondering: why the heck these specific (default!) keyboard shortcuts? I am not asking why keyboard sequence, but e.g. why export in org is C-c e and why tangle is C-c C-v t, and so on. In other words: I am trying to *understand* why C-c and not C-o, because I have tremendous problems to remember the shortcuts - if I would know that there is s tree structure, where each following key narrows it down to further *thematically linked* commands, it would make it easier to learn these. Any insight into this? Or is there a emacs function which returns a random keyboard shortcut for a given function (some emacs shortcuts really seem to be that way...). Thanks, Rainer - -- Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany) Centre of Excellence for Invasion Biology Stellenbosch University South Africa Tel : +33 - (0)9 53 10 27 44 Cell: +33 - (0)6 85 62 59 98 Fax : +33 - (0)9 58 10 27 44 Fax (D):+49 - (0)3 21 21 25 22 44 email: rai...@krugs.de Skype: RMkrug -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJSoaB0AAoJENvXNx4PUvmColIIAIy4AQTri6yZ6wVh8hp3/5gV RnY8oAXfHTBGW136AwXe2H9fMwfuyc+UA6rqcGzKMx0L1SCdNBXpK3Tfn2gFjRph iP/0TEqZgTXIwJurmn33yG6h9a0ABmEXVky+jOkHouldhjt7uuUyvT0LqmYw9pPs NFQAU1zmVFgh/nEiJvP2VKilXPh+NXo6ulPjhtAIDb/KjGLTy0SkPJYAF6Do4WYY wgbh+GCDzEWKgM+zQfzTq1CydX9FUdWw/zdbULhfu+f+J3/dZWtAlMfSsPi8N38g tAVJA/ycKqIMX3/GPlN7FlscPIdYnHxvJRo45MP/3mxkiI5B5vTn9sG90/J1dwU= =p6dh -END PGP SIGNATURE-
[O] [babel] Can't write accented characters in R graphics
John Hendy wrote: Can you do it straight from R? Might be a better place to start? If not, I'd look into that first to avoid googling org and ESS stuff in vain! The 1'42 demo on http://screencast.com/t/A9q6CQlLY6 clearly shows that: - It (now [1]) works from the R terminal - It works from the Org edit buffer (via C-c '), when sending the commands to the iESS process - It does not work from the Org file itself... Environment: - Microsoft Windows 8 - GNU Emacs 24.3.50.1 (i686-pc-mingw32) of 2013-10-19 on LEG570 - Org-mode version 8.2.3c (release_8.2.3c-333-g487c74) - R 3.0.2 Best regards, Seb [1] I've added the following code in my .emacs to make it work: #+begin_src emacs-lisp (setq process-coding-system-alist '((R.* . iso-latin-1))) #+end_src -- Sebastien Vauban
Re: [O] [babel] how to pass data to gnuplot from another block
Eric Schulte schulte.e...@gmail.com writes: [...] Sounds like someone with an interest in octave support should take a look at ob-octave.el, this shouldn't be a difficult fix and there are many examples of other languages (e.g., sh) handling the combination of output and vectors. Okay. I'll add it to my todo list... but with low priority given that using a value output works just fine. thanks, eric -- : Eric S Fraga (0xFFFCF67D), Emacs 24.3.50.1, Org release_8.2.3c-333-g487c74
[O] org-caldav: Syncing Error: Could not find UID...
Hi, because of this error i switched from owncloud to baikal. But the error stays the same Every sync aborts with the message: Could not find UID TS10-aa7e8257-c44f-47ef-b8ac-eb72130b8156. The Message Buffer says: Duplicate ID 29b80a9d-597d-459e-bea5-f5f671b59ea5, also in file . . WARNING: 28 duplicate IDs found, check Messages buffer progn: Could not find UID TS10-aa7e8257-c44f-47ef-b8ac-eb72130b8156. I have also run C-u M-x org-caldav-delete-everything but it changed nothing. :-( How can i solve this error? Emacs Version: GNU Emacs 24.3.50.1 orgmode Version: Org-mode version 8.2.1 org-caldav: fresh install (git clone) -- Gruß Daniel Email: d...@netbunker.de Blog: http:\\netbunker.de
Re: [O] Keyboard shortcut - is there a principle behind them?
Hello, On 6 December 2013 05:01, Rainer M Krug rai...@krugs.de wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 12/06/13, 10:49 , Oleh wrote: Initially the shortcuts were mnemonic, e.g. C-e: `move-end-of-line'. Obviously the keys ran out pretty quick. I can really imagine. But this explains some - but following your example: C-a moves to the beginning of the line - the only a there is in Anfang, which is German for beginning. So only partial luck here. I can't speak for the original developers however my take on this one is as follows: C-b (for beginning) is used for back C-s (for start) is used for search, C-f (find) was forward. C-a becomes beginning-of-line by virtue of being the beginning of the alphabet. Regards, Jonathan Now only few shortcuts are reserved for user space and plugins, the most notable of which is the `C-c` prefix. That's why most custom modes such as org-mode and ESS bind to shortcuts with `C-c` prefix: there's a convention that Emacs core will not use `C-c`. Ah - very good to know. A nice way of remembering shortcuts only when you need them is to call commands by name with `M-x`. After a while, when you note that you're using one particular command a lot, you'll want to learn the shortcut for it. That's how I do it - but it involves learning sequences which do not make any sense to me - and I am sure there is some sense in the sequence, at least within each mode. There's one package that might be of good use to you: `smex'. It uses ido completion for `M-x`. You can install it from MELPA/Marmelade. It binds automatically to `M-x` when you install, although I recommend: (global-set-key \C-t 'smex) Yes - smex and ido are *very* useful - I do not know how one can use emacs without them. As an example, say you want to tangle. Here's what you do: C-t tang Now you see a bunch of rectangle commands mixed into the bunch. You can filter them out by noting that tangle commands have `org` in their name. C-SPC org C-SPC Now there's only 7 candidates left and you can select the one you want with C-m either by cycling with C-s or continuing to type part of name. `smex` logs the commands you use most. For them it usually takes less than 2-3 characters from the name to be recognized. E.g. if you use `org-babel-tangle` a lot, you can usually call it with C-t bab C-m. Very true and very useful. Finally note that no shortcuts are set in stone. You can customize all of them if you want to do so. For instance, and probably a lot of people will disagree, it doesn't make sense for me to have `previous-line' on C-p. So I swap C-p and C-h: (keyboard-translate ?\C-h ?\C-p) (keyboard-translate ?\C-p ?\C-h) Absolutely true - but I usually try to keep the customization to a minimum and to use the defaults. Thanks, Rainer Oleh On Fri, Dec 6, 2013 at 10:02 AM, Rainer M Krug rai...@krugs.de wrote: Hi one alternative subject could be because it is Friday... I am using org-mode and ess regularly, and I use quite a few keyboard shortcuts, but each time I read about a new one, I am wondering: why the heck these specific (default!) keyboard shortcuts? I am not asking why keyboard sequence, but e.g. why export in org is C-c e and why tangle is C-c C-v t, and so on. In other words: I am trying to *understand* why C-c and not C-o, because I have tremendous problems to remember the shortcuts - if I would know that there is s tree structure, where each following key narrows it down to further *thematically linked* commands, it would make it easier to learn these. Any insight into this? Or is there a emacs function which returns a random keyboard shortcut for a given function (some emacs shortcuts really seem to be that way...). Thanks, Rainer - -- Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany) Centre of Excellence for Invasion Biology Stellenbosch University South Africa Tel : +33 - (0)9 53 10 27 44 Cell: +33 - (0)6 85 62 59 98 Fax : +33 - (0)9 58 10 27 44 Fax (D):+49 - (0)3 21 21 25 22 44 email: rai...@krugs.de Skype: RMkrug -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJSoaB0AAoJENvXNx4PUvmColIIAIy4AQTri6yZ6wVh8hp3/5gV RnY8oAXfHTBGW136AwXe2H9fMwfuyc+UA6rqcGzKMx0L1SCdNBXpK3Tfn2gFjRph iP/0TEqZgTXIwJurmn33yG6h9a0ABmEXVky+jOkHouldhjt7uuUyvT0LqmYw9pPs NFQAU1zmVFgh/nEiJvP2VKilXPh+NXo6ulPjhtAIDb/KjGLTy0SkPJYAF6Do4WYY wgbh+GCDzEWKgM+zQfzTq1CydX9FUdWw/zdbULhfu+f+J3/dZWtAlMfSsPi8N38g tAVJA/ycKqIMX3/GPlN7FlscPIdYnHxvJRo45MP/3mxkiI5B5vTn9sG90/J1dwU= =p6dh -END PGP SIGNATURE-
Re: [O] Org mode and shunt exporters?
that sounds like an interesting approach. xml seems like what you really want, since looking at the parsetree there is a lot of information (e.g. attributes, properties, etc...) that would be tricky to generate a fully representative json scheme. This page suggests at the bottom you could export to texinfo, and convert that to docbook: http://orgmode.org/worg/exporters/ox-overview.html - (1) DocBook export, available in previous Org-mode versions, has not currently been ported to the new exporter, however the new ox-texinfobackend can generate DocBook format. Once file.texi is created via ox-texinfo, simply execute: makeinfo --docbook file.texi John --- John Kitchin Associate Professor Doherty Hall A207F Department of Chemical Engineering Carnegie Mellon University Pittsburgh, PA 15213 412-268-7803 http://kitchingroup.cheme.cmu.edu On Thu, Dec 5, 2013 at 3:30 PM, Brett Viren b...@bnl.gov wrote: Has anyone written any new-style exporter which will produce a common markup/data language format like JSON or YAML? I'm looking for something that fully preserves the original org document structure and does no semantic interpretation along the way. What I really want is to parse arbitrary org files in Python. I've looked at the entries at worg's org-tool node which do this but they seem out of date or make assumptions about what org elements exist or their URLs are not loading (NEO). If any of that's a misrepresentation please correct me. In any case, using org's own exporter to produce JSON or YAML and then relying on these format's Python modules for parsing seems like the best way to go to let me author in org and process in Python. I'm not very good with elisp (which is why I want to get org data into Python) but I guess I can have a go at making such a shunt exporter. Before I try, I just wanted to check if someone had this wheel already spinning. Thanks, -Brett.
Re: [O] electric-pair-mode
Hi Harald, Harald Hanche-Olsen han...@math.ntnu.no writes: I am a new user of org-mode. But I have used electric-pair-mode for quite a long time, and marking some text and hitting left parenthesis to parenthesize the marked text has become second nature. However, if I try this in an org-mode buffer, it erases the marked text and replaces it with the backwards pair )( instead. Not useful! So is there a way to make org-self-insert-command compatible with electric-pair-mode? it works fine for me. What version of Org are you using? -- Bastien
Re: [O] org-babel-next-src-block respecting #+call lines
Hi Andreas, Andreas Leha andreas.l...@med.uni-goettingen.de writes: how could I make org-babel-next-src-block (bound to 'C-c C-v n' by default) jump to the next src block or #+call line? You can't. In its current form it skips over call lines. The need seems peculiar, maybe you can write your own simple function for this and share it? 2 cents, -- Bastien
Re: [O] Search to show only trees with no recent clock entries
Hi Subhan, Subhan Tindall subhan.tind...@rentrakmail.com writes: Looking for a search to show only first-level trees that meet the following criteria: all clock entries under the heading are older than a given date (IE 2 weeks ago) clock entries may be under several different sub-headings, at levels ranging from * to ONLY level-1 entries meeting this criteria should be returned. You can't do this directly. But you could use `org-clock-out-hook' to update a dedicated date property of the entry, then only look for entries that are newer than the value of the property. Just quickly sketching this idea, sorry for not going into details. -- Bastien
Re: [O] Org-mode in windows fires Tramp without any intervention
Hi Toni, Toni Cebrián ance...@gmail.com writes: Do you know where to look or what to try? This same Org file, the same init.el and the same emacs version work without any problem in Linux. This is weird: I would first try with a bare emacs -Q and only the culprit link in Org. Then with a more complex .emacs.el, bisecting step by step. -- Bastien
Re: [O] Bug: The foreground color of List of stuck projects: in agenda cannot be change seperately. [8.2.3c (8.2.3c-dist @ /home/kuanyui/.emacs.d/lisps/org-8.2.3c/lisp/)]
Hi Kuanyui, kuanyui azazabc...@gmail.com writes: The foreground color of List of stuck projects: in agenda cannot be change separately. One screenshot to explain: https://dl.dropboxusercontent.com/u/1776218/org-agenda-column-dateline.png M-x customize-face RET org-agenda-structure RET works fine here. -- Bastien
Re: [O] How can I convert a org file to a flowchart
Hi Feng, Feng Shu tuma...@gmail.com writes: I have to draw a flowchart with many many nodes (about 500) and less construct types(only sequence construct and condition construct), Now I use org file record all the node labels, How can I convert this org to a flowchar if i use tag and link to record all the construct? AFAIK you can't. -- Bastien
Re: [O] How can I convert a org file to a flowchart
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Fri Dec 6 15:07:56 2013, Bastien wrote: Hi Feng, Feng Shu tuma...@gmail.com writes: I have to draw a flowchart with many many nodes (about 500) and less construct types(only sequence construct and condition construct), Now I use org file record all the node labels, How can I convert this org to a flowchar if i use tag and link to record all the construct? AFAIK you can't. True - but a custom exporter to do this (export to plantuml format?) would rally be great Cheers, Rainer - -- Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany) Centre of Excellence for Invasion Biology Stellenbosch University South Africa Tel : +33 - (0)9 53 10 27 44 Cell: +33 - (0)6 85 62 59 98 Fax : +33 - (0)9 58 10 27 44 Fax (D):+49 - (0)3 21 21 25 22 44 email: rai...@krugs.de Skype: RMkrug -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJSodtTAAoJENvXNx4PUvmCVg8H/jWP2fFy8h8EpId7f3+JzQ5g vE3oLaOfJIwMaJsnn3+5ZdhbnYXHDgdCmEra1397NITMg3+kwaUYLtr8tJQDZ11C v4lGMpZVEyPZSM83+CpQViidrFeQoZ1IG3UdadgyIQwD4sZGcTRX35oeffVzPkD2 A6+c4s3/oFs65/PbSy7rsPNbc20hrYoYt+NgmnglVEG+AiU/v0/1NCYQ+iPXRoaW aFpM+GcYoLEDMCtbvjWiXVCkMuxkEsLg6vX7BDglN1u1pnW+o7JbKW6pi0q9Un6V KvTshQMBFk+yFhRdZLX0jgAcN2f1zaxFKfMgz4qAdZwvfhxv3v8jA1Tl4SNJP2M= =bqrB -END PGP SIGNATURE-
Re: [O] Bug: Symbol's function definition is void: vc-git-root
Hi Jonathan, Jonathan Leech-Pepin jonathan.leechpe...@gmail.com writes: Using 8.2.2 I get the following error when using any org-attach-* commands: (From *Messages* buffer) Select command: [acmlzoOfFdD] org-attach-commit: Symbol's function definition is void: vc-git-root I don't have git installed on this Windows machine, so vc-git is never loaded. This should be fixed, thanks. -- Bastien
Re: [O] hide leading starts in a specific sub-tree in an org file
Hi Xebar, Xebar Saram zelt...@gmail.com writes: i know there is an option to hiding leading stars in outline headings, and for indenting outlines. i was wondering if there is an option to do so for a specific header and sub headers (like can be done for some properties etc.. Nope, sorry! -- Bastien
Re: [O] Handshake: Org-mode + Emacs releases
Nicolas Goaziou n.goaz...@gmail.com writes: FWIW, considering the 15 days time frame we have, I think 8.2.3 family is stable enough (modulo some features that might be cherry picked from master) and would be the obvious safe choice for a quiet end of year. I just released 8.2.4 and merged it with Emacs. We may have time for another merge for 8.2.5. 8.3 release (i.e. built from master) has some interesting features, but may require more work from Org developers during pretest phase. Indeed -- let's not rush and let's polish 8.3 outside Emacs for now. -- Bastien
Re: [O] multiple agenda custom commands causes tag-filter-preset not to work?
Hi Miro, Miro Bezjak bezjak.m...@gmail.com writes: It appears that `org-agenda-tag-filter-preset' does not work when I define multiple commands under one. The agenda is rendered as if filter was never set. On the other hand, if I remove `(alltodo)', thus defining only the agenda, then the filter works without problems. Yes, that's by design -- or more precisely, by lack of a good way to filter agenda blocks. HTH, -- Bastien
Re: [O] org-indent-mode corrupted most of a big org file
Hello Alexander, Thanks for your attention. The message I sent earlier was of my experience on my work computer. I have now tried the same on my home computer. The files on both edited was in /home/js/Dropbox/orgmode. I have also edited ~/.emacs and saved it. that is strange. I cannot remember doing something else besides putting the mentioned code into my init file. I can only think of these trivial reason why this does not work for you: - Did you evaluate the code or restarted your emacs? I have killed and restarted emacs. How do I evaluate (reload) .emacs when emacs is running? - Are the files you are editing somewhere under /home/js/? - Did you really edit and save a file since adding the code to your init file? - In case you are editing files under version control: Did you turn on vc-make-backup-files? HTH, -- Alexander Baier On 13-12-03 09:33 Johann Spies wrote: Thanks for sharing this. However, after adding this to my ~/.emacs I do not see anything appearing in my .emacs.d/backup directory. #+begin_src emacs-lisp (setq make-backup-files t) (setq backup-directory-alist '((/home/js/* . /home/js/.emacs.d/backup))) (setq backup-by-copying t ; don't use symlinks delete-old-versions t; don't ask me about deleting backups kept-new-versions 20 kept-old-versions 5 version-control t) ; use versioned backups #+end_src Regards Johann On 2 December 2013 17:37, Alexander Baier lexi.ba...@gmail.com wrote: On 13-12-02 12:21 Rainer Stengele wrote: All, last week I played around with org-indent-mode in my biggest (37.000 lines) org file. 3 days later I detected that most of the file was corrupted. WHy so late? Using the agenda I only saw the todos and did not recognise the corrupted structures. Most * items had been placed at the beginning of the line and therefore now became headlines. I do not know how this happened. I am not sure if I myself was the reason somehow. Anyway I had to spend a fair amount of work to get the old file format from subversion and insert the changes since the corruption. This is just a warning to have backups at hand before changing to org-indent mode. Then immediately and check often the contents of the file until you are sure all is running well. Maybe someone has an idea. I will try to convert again later but then be much more careful. Rainer FWIW, I have the following snippet in my init file, that uses emacs' build-in backup machanism to save me from such things. As emacs stuffs them all in one central location, I do not have to worry about polluting my filesystem. #+begin_src emacs-lisp (setq make-backup-files t) (setq backup-directory-alist '((/home/delexi/* . /home/delexi/.emacs.d/backup))) (setq backup-by-copying t ; don't use symlinks delete-old-versions t; don't ask me about deleting backups kept-new-versions 20 kept-old-versions 5 version-control t) ; use versioned backups #+end_src If you want to make backups from files under version control, you also have to set the following: #+begin_src emacs-lisp (setq vc-make-backup-files t) #+end_src This already saved me a couple of times. Regards, -- Alexander Baier -- Because experiencing your loyal love is better than life itself, my lips will praise you. (Psalm 63:3)
Re: [O] [ESS] Keyboard shortcut - is there a principle behind them?
Rainer M Krug rai...@krugs.de wrote: On 12/06/13, 10:49 , Oleh wrote: Now only few shortcuts are reserved for user space and plugins, the most notable of which is the `C-c` prefix. That's why most custom modes such as org-mode and ESS bind to shortcuts with `C-c` prefix: there's a convention that Emacs core will not use `C-c`. To be clear, C-c followed by another modified key (C-x, for example) is reserved for major modes. C-c followed by a regular letter (e.g. C-c x) is reserved for use by the user, and should not be used by major modes. Tyler
Re: [O] probable caching bug?
Hello, Eric Abrahamsen e...@ericabrahamsen.net writes: Yes, it's up to date -- after I sent this message I started wondering if it had been a while since I updated, so I pulled and reloaded, and not long after that saw the bug again. Well, too bad. I expect to see this again, so I can run the function above, but will reporting the results be of any use to you? If I know which element is corrupted, what should I be reporting back? The corrupted element is only interesting when there's a pattern (e.g. only lists and items are corrupted). Another important information is the action triggering the corruption. The function helps to find it out. Regards, -- Nicolas Goaziou
Re: [O] bug with :wrap when exporting
n.goaz...@gmail.com writes: Hello, Alan Schmitt alan.schm...@polytechnique.org writes: I think I have found a bug with :wrap when exporting a block. Consider the following org file: #+name: mywrap #+BEGIN_SRC sh :exports none :results raw echo (+ 1 2) #+END_SRC Exporting with the result absent: #+name: testmywrap #+call: mywrap() :wrap src emacs-lisp #+results: testmywrap Exporting with the result present: #+name: testmywrap2 #+call: mywrap() :wrap src emacs-lisp #+results: testmywrap2 #+BEGIN_src emacs-lisp (+ 1 2) #+END_src If you export it, you'll see that the results for the second call are duplicated. Note that this only happens during export: evaluating the second call to mywrap does not duplicate the results below. The following patch (from maint) fixed the problem shown in the ECM. Does it still work in the general case? Yes, it works great on the following example (which includes direct printing, in the sense of echoing the #+BEGIN_SRC lines) as well as in the :wrap case. --8---cut here---start-8--- #+name: fetchcoq #+BEGIN_SRC sh :exports none :results raw :var f=foo.v echo #+BEGIN_SRC coq head $f echo echo #+END_SRC #+END_SRC Test using direct printing #+name: test1 #+call: fetchcoq(f=demo.v) :results raw #+results: test1 #+BEGIN_SRC coq Definition toto : forall x, exists y, x = y. Lemma foo: forall x, x=x. #+END_SRC #+name: fetchcoq2 #+BEGIN_SRC sh :exports none :results raw :var f=foo.v head $f echo #+END_SRC Test using wrap #+name: test2 #+call: fetchcoq2(f=demo.v) :wrap src coq #+results: test2 #+BEGIN_src coq test Definition toto : forall x, exists y, x = y. Lemma foo: forall x, x=x. #+END_src --8---cut here---end---8--- Thanks, Alan
Re: [O] bug with :wrap when exporting
strom...@nexgo.de writes: Alan Schmitt writes: I tried to do this, and do a make clean to make sure old elc files would not be picked up, but then export fails with You would want to do make uncompiled and also (require 'org-loaddefs). Thanks a lot, with this I was able to test the patch. Alan
Re: [O] bug with :wrap when exporting
Hello, Alan Schmitt alan.schm...@polytechnique.org writes: Yes, it works great on the following example (which includes direct printing, in the sense of echoing the #+BEGIN_SRC lines) as well as in the :wrap case. Applied, then. Thank you for your feedback. Regards, -- Nicolas Goaziou
[O] A small hack to document programs externally
Hello,
I've just written a small hack to refer to code in other files from an
org-mode buffer, so that the referred code would be copied in the buffer
to be exported when exporting the org buffer. (Our use case is a large
Coq development which we want to document online. Our may constraint is
that we need the documentation to live in files outside the code, yet
still refer to the actual code.)
Here is a small test case showing the approach
--8---cut here---start-8---
#+OPTIONS: d:RESULTS
* utilities:noexport:
#+name: fetch
#+BEGIN_SRC emacs-lisp :results raw :var f=foo.v :var s=Definition :var n=0
(defun fetchlines (file-path search-string nb-lines)
Searches for the SEARCH-STRING in FILE-PATH and returns the
matching line and the following NB-LINES.
(let ((myBuffer (get-buffer-create fetchTemp)) result)
(set-buffer myBuffer)
(insert-file-contents file-path nil nil nil t)
(goto-char 1)
(setq result
(if (search-forward search-string nil t)
(let ((pos-beg (line-beginning-position))
(pos-end
(if ( nb-lines 0)
(line-end-position nb-lines)
(re-search-forward \\.$ nil t))
))
(buffer-substring pos-beg pos-end))
))
(kill-buffer myBuffer)
result))
(fetchlines f s n)
#+END_SRC
#+name: wrap-coq
#+BEGIN_SRC emacs-lisp :var text= :results raw
(concat #+BEGIN_SRC coq\n text \n#+END_SRC)
#+END_SRC
* example
:PROPERTIES:
:results: drawer
:post: wrap-coq(text=*this*)
:END:
#+call: fetch(f=/Users/schmitta/work/hocorecoq/coq/HOC01defs.v, s=Inductive
process)
#+RESULTS:
:RESULTS:
#+BEGIN_SRC coq
Inductive process : Set :=
| Send : chan - process - process
| Receive : chan - lvar - process - process
| Lvar : lvar - process
| Gvar : var - process
| Par : process - process - process
| Nil : process.
#+END_SRC
:END:
--8---cut here---end---8---
The ~fetch~ function takes as arguments the file where to search, the
string to be searched, and the number of lines to print. If this last
argument is omitted (or equal to 0), then everything until a final dot
('.' followed by a newline) is printed (this corresponds to the end of a
definition or statement in Coq).
Thanks to everyone who answered my recent questions on the list. And if
you have suggestions to improve this (including ways it may already be
doable natively), please don't hesitate to send them.
Best,
Alan
Re: [O] electric-pair-mode
[Bastien b...@gnu.org (2013-12-06 13:50:58 UTC)] So is there a way to make org-self-insert-command compatible with electric-pair-mode? it works fine for me. I have been told (off list) that delete-selection-mode could be the culprit. And indeed, turning it off fixes the problem. But I don't want to du that, as I have gotten quite fond of it. But it could explain why it works for you. The same person told me that autopair might be a good alternativ to electric-pair-mode. So I will give that a shot. What version of Org are you using? It's version 7.9.3f, bundled with the GNU emacs development sources (as of a month or so ago). That appears to be quite old? I would like a newer one anyhow, if only for the improved orgstruct-mode. – Harald
[O] bash alias and history in code block
How to use alias and bash builtin functions? #+BEGIN_SRC sh :session :results output echo $SHELL echo $HOME source ~/.bashrc alias | wc env | grep HISTTIMEFORMAT history | wc #+END_SRC #+RESULTS: : /bin/bash : /home/osiris : 0 0 0 : HISTTIMEFORMAT=%Y-%m-%d %H:%M : 0 0 0 Thanks! -- :: Osiris Alejandro Gomez (OSiUX) os...@osiux.com.ar DC44 95D2 0D5D D544 FC1A F00F B308 A671 9237 D36C http://www.osiux.com.ar http://www.altermundi.net signature.asc Description: Digital signature
Re: [O] [Babel] [Bug] Cache
Sebastien Vauban sva-n...@mygooglest.com writes: Hi Eric, Eric Schulte wrote: Sebastien Vauban sva-n...@mygooglest.com writes: IIRC, some time ago, a bug involving the computation of the hash (when option cache is enabled) and NoWeb code blocks. I remember that it had been fixed. However, the following example shows it's not (true anymore): --8---cut here---start-8--- #+PROPERTY: cache yes #+name: common-code #+begin_src R :eval no s - Hello #+end_src #+begin_src R :noweb yes common-code print(s) #+end_src #+results[f472c44e64e310a6d06544dbdfba558a709873a7]: : Hello --8---cut here---end---8--- Change the common code block: edit Hello, for example, and you'll see that the evaluation of the other code block is not redone (like if the NoWeb code was not expanded for computing the hash). It stays printing Hello. Could you git bisect this breakage to isolate the offending commit? I couldn't find any version where my ECM would work. Though, I was sure to have read comments about that problem -- I never used that situation myself in the past, so I just assumed it had been fixed in the meanwhile. It seems not. And here the post of Achim where he explains that problem: ╭ │ From: Achim Gratz strom...@nexgo.de │ Subject: Re: [PATCH] * lisp/ob-core.el (org-babel-execute-src-block): │ insert hash for silent results │ Date: Sun, 10 Mar 2013 09:52:10 +0100 (38 weeks, 1 day, 6 hours ago) │ │ [...] │ │ But back to my earlier remark about the hash value actually being a │ signature of the source block and not the result. If I use noweb │ references, the reference text is cached, not its expansion. ╰ In that thread we agreed that the expansion of no-web references *should* be included in code blocks for hashing, but no-one has had the time to implement this. I believe this is still the case. -- Eric Schulte https://cs.unm.edu/~eschulte PGP: 0x614CA05D
Re: [O] words starting with call_ confuse C-c C-c and export
We may tweak `org-babel-inline-lob-one-liner-regexp' in order to make it harder to trigger it unwillingly. The trade-off here is between raising an error when e.g., a like matching the call line syntax has a problem or failing silently. The former is preferable in the case where you intend the syntax to be a call and you *do* want to know if there is a problem, and the latter is preferable if you aren't trying to issue a call and just stumbled upon the syntax. I'm open to either solution, it's just a question of which use case is more important and which failure condition is more onerous. Best, -- Eric Schulte https://cs.unm.edu/~eschulte PGP: 0x614CA05D
Re: [O] bash alias and history in code block
OSiUX xu...@osiux.com.ar writes: How to use alias and bash builtin functions? #+BEGIN_SRC sh :session :results output echo $SHELL echo $HOME source ~/.bashrc alias | wc env | grep HISTTIMEFORMAT history | wc #+END_SRC #+RESULTS: : /bin/bash : /home/osiris : 0 0 0 : HISTTIMEFORMAT=%Y-%m-%d %H:%M : 0 0 0 Thanks! I get the following. Note that I define my alia in a separate file which I had to load explicitly for the alia to be defined (it should be sourced from my ~/.bashrc, but shells can be weird about loading things they think might be profile related when you're not logging in). #+BEGIN_SRC sh :session :results output echo $SHELL echo $HOME source ~/.bashrc alias | wc env | wc history | wc #+END_SRC #+RESULTS: : /bin/zsh : /home/eschulte : 0 0 0 : 28 28 715 : 0 0 0 #+BEGIN_SRC sh :session :results output echo $SHELL echo $HOME source ~/.alia source ~/.bashrc alias | wc env | wc history | wc #+END_SRC #+RESULTS: : /bin/zsh : /home/eschulte : 19 99 814 : 28 28 715 : 0 0 0 My guess with the empty history is that bash can tell it isn't an interactive session, which you might be able to fake with tty pipe STDIN and STDOUT nonsense in ob-sh. But in general I don't see the utility of history in a code block. Best, -- Eric Schulte https://cs.unm.edu/~eschulte PGP: 0x614CA05D
Re: [O] [Bug] commit 39070b7fc7 breaks babel test
Skip Collins skip.coll...@gmail.com writes: It's been a week and this test still fails. Fixed. Would it make sense to automatically enforce passing all tests before git accepts a change? I for one would strongly oppose this change. This would only make it take longer and thus make it less likely that new code is committed. This is the master branch where development should be fast and experimentation should take place, not the maintenance branch. Best, On Wed, Nov 27, 2013 at 2:58 AM, Achim Gratz strom...@nexgo.de wrote: Hi Eric, this change seems to introduce additional line breaks in the following test: --8---cut here---start-8--- Test test-ob/catches-all-references condition: (ert-test-failed ((should (string= (org-babel-execute-src-block) A literal example\non two lines for me.)) :form (string= A literal example\non two lines\n for me. A literal example\non two lines for me.) :value nil)) FAILED 1/1 test-ob/catches-all-references --8---cut here---end---8--- This seems to happen because the final \n from the babel result is not stripped anymore, pointing to the change in ob-core. IIRC we flip-flopped a few times already with including or not including this final newline, so I don't know whether the code or the test should change. -- Eric Schulte https://cs.unm.edu/~eschulte PGP: 0x614CA05D
[O] Exams with Org?
Hello, Has anyone used Org to create exams? It would be useful to have the value per question totalled to provide the total per section etc and to be able to embed the answers in the exam and expose them in the final document using some kind of conditional processing. If anyone has done this kind of thing I'd be interested to see an example file. Thanks, Roger
Re: [O] bash alias and history in code block
OSiUX wrote: How to use alias and bash builtin functions? #+BEGIN_SRC sh :session :results output echo $SHELL echo $HOME source ~/.bashrc alias | wc env | grep HISTTIMEFORMAT history | wc #+END_SRC #+RESULTS: : /bin/bash : /home/osiris : 0 0 0 : HISTTIMEFORMAT=%Y-%m-%d %H:%M : 0 0 0 Just throwing an idea (as I don't know enough about that): play with the variable `org-babel-sh-command' (default: bash) and add options such as --login or --interactive (or stuff like that)? Best regards, Seb -- Sebastien Vauban
Re: [O] words starting with call_ confuse C-c C-c and export
Hello, Eric Schulte schulte.e...@gmail.com writes: We may tweak `org-babel-inline-lob-one-liner-regexp' in order to make it harder to trigger it unwillingly. The trade-off here is between raising an error when e.g., a like matching the call line syntax has a problem or failing silently. The former is preferable in the case where you intend the syntax to be a call and you *do* want to know if there is a problem, and the latter is preferable if you aren't trying to issue a call and just stumbled upon the syntax. I'm open to either solution, it's just a question of which use case is more important and which failure condition is more onerous. Just to be clear, I thought about making parens mandatory in inline Babel call syntax. Underscore is overloaded already: underline, subscript... Note that OP's problem can be solved once we have escaped underscores (again). But I'm not there yet. Regards, -- Nicolas Goaziou
Re: [O] [Bug] commit 39070b7fc7 breaks babel test
Eric Schulte writes: Fixed. The test was trying to ascertain that an inline babel codeblock didn't force a newline at the end. You've just made it test that there is a trailing newline introduced by the inline babel call, which is clearly against its intent. You could have marked it as a known fail if you were planning to have this as a transitory failure only. I can't find the discussion that led to the former implementation at the moment, but I'm fairly certain that there was a bug report against trailing newlines from inline babel calls. So what is the rationale of re-introducing the trailing newline this time around? Regards, Achim. -- +[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]+ Samples for the Waldorf Blofeld: http://Synth.Stromeko.net/Downloads.html#BlofeldSamplesExtra
Re: [O] [Babel] [Bug] Cache
Eric Schulte writes: In that thread we agreed that the expansion of no-web references *should* be included in code blocks for hashing, but no-one has had the time to implement this. I think we may have discussed this before, but if you make the hashes dependent on the possibly recursive noweb expansions this would require that all expansions be re-computed all the time or you would need to discern which of the expansions are pure (i.e. depend only on their arguments, functional-style), which have session semantics and which of the ones that have session semantics should possibly not be re-evaluated. I'm not sure that opening this can of worms is worth the trouble. Regards, Achim. -- +[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]+ SD adaptation for Waldorf rackAttack V1.04R1: http://Synth.Stromeko.net/Downloads.html#WaldorfSDada
Re: [O] [Babel] [Bug] Cache
Achim Gratz wrote: Eric Schulte writes: In that thread we agreed that the expansion of no-web references *should* be included in code blocks for hashing, but no-one has had the time to implement this. I think we may have discussed this before, but if you make the hashes dependent on the possibly recursive noweb expansions this would require that all expansions be re-computed all the time I did not think at recursive Noweb expansions. But, yes, that problem could come up as well. or you would need to discern which of the expansions are pure (i.e. depend only on their arguments, functional-style), which have session semantics and which of the ones that have session semantics should possibly not be re-evaluated. I'm not sure that opening this can of worms is worth the trouble. Maybe a solution to avoid recomputing too much things (in number, and in taken time to do that) would be to only compute the hash for static expansions -- the ones without parameters, where it's simply a copy/paste of text in multiple spots. If even that is not done/doable, then some error should be triggered when one uses both the cache and the noweb header arguments. Because, in the current situation, we think that the graphs (or, in a general way, the results) are up-to-date while it's wrong -- you've changed some piece of code somewhere, and the cached results are still used. Best regards, Seb -- Sebastien Vauban
Re: [O] bash alias and history in code block
El vie, 06 dic 2013, Sebastien Vauban decía: OSiUX wrote: How to use alias and bash builtin functions? #+BEGIN_SRC sh :session :results output echo $SHELL echo $HOME source ~/.bashrc alias | wc env | grep HISTTIMEFORMAT history | wc #+END_SRC #+RESULTS: : /bin/bash : /home/osiris : 0 0 0 : HISTTIMEFORMAT=%Y-%m-%d %H:%M : 0 0 0 Just throwing an idea (as I don't know enough about that): play with the variable `org-babel-sh-command' (default: bash) and add options such as --login or --interactive (or stuff like that)? Ok, add a bash -i and now is working well: #+BEGIN_SRC sh :session :results output grep bash ~/.emacs echo $SHELL echo $HOME alias | wc env | grep HISTTIMEFORMAT echo $BASH_VERSION shopt -s histappend set -o | grep history history | wc alias dia alias hh hh | tail history -a #+END_SRC #+RESULTS: #+begin_example (setq org-babel-sh-command bash -i) /bin/bash /home/osiris 5343236 29894 HISTTIMEFORMAT=%Y-%m-%d %H:%M 4.2.37(1)-release history on 8275 44194 338107 alias dia='date +%Y-%m-%d' alias hh='history | egrep $(dia) | cut -c 19- | sort -u' 17:10 set -o | grep history 17:10 shopt -s histappend 17:10 ssh sugar-mant 17:10 sudo chown osiris.osiris config -R 17:10 sudo chown osiris.osiris .* -R 17:10 sudo chown osiris.osiris /var/run/screen/S-osiris 17:10 sudo chown osiris.osiris /var/run/screen/S-osiris.* 17:10 sudo -s #+end_example Sometimes I forget to start clock in a task, then I use the history to know the timestamp :-P -- :: Osiris Alejandro Gomez (OSiUX) os...@osiux.com.ar DC44 95D2 0D5D D544 FC1A F00F B308 A671 9237 D36C http://www.osiux.com.ar http://www.altermundi.net signature.asc Description: Digital signature
Re: [O] [Bug] commit 39070b7fc7 breaks babel test
On Fri, Dec 6, 2013 at 2:05 PM, Eric Schulte schulte.e...@gmail.com wrote: Skip Collins skip.coll...@gmail.com writes: Would it make sense to automatically enforce passing all tests before git accepts a change? I for one would strongly oppose this change. This would only make it take longer and thus make it less likely that new code is committed. This is the master branch where development should be fast and experimentation should take place, not the maintenance branch. Designating something as an expected failure seems to be a good way to track minor issues that need eventually to be resolved. As a user, I frequently update with make up2 just to avoid getting bitten by stupid errors that might sneak into master. Is it really that much extra work for a developer to run the same command before committing and either fix the error or mark it as a known failure?
Re: [O] Exams with Org?
On Fri, Dec 06, 2013 at 03:53:45PM -0330, Roger Mason wrote: Hello, Has anyone used Org to create exams? It would be useful to have the value per question totalled to provide the total per section etc and to be able to You could try to reuse the effort property; or a new property of your choosing with some custom lisp source blocks. embed the answers in the exam and expose them in the final document using some kind of conditional processing. EXCLUDE_TAGS should help you there. Tag your answers, say with ans, and put it in EXCLUDE_TAGS; and later remove it from EXCLUDE_TAGS. If anyone has done this kind of thing I'd be interested to see an example file. I believe there was someone who started a thread like this; try within the last 2-3 months. If you find a solution, please let us know. A Worg article would be even better! GL, -- Suvayu Open source is the future. It sets us free.
Re: [O] [Bug] commit 39070b7fc7 breaks babel test
Hi Skip, Skip Collins skip.coll...@gmail.com writes: Designating something as an expected failure seems to be a good way to track minor issues that need eventually to be resolved. As a user, I frequently update with make up2 just to avoid getting bitten by stupid errors that might sneak into master. Is it really that much extra work for a developer to run the same command before committing and either fix the error or mark it as a known failure? I'm for a relaxed policy here. Users living on the master branch know they are testing an unstable version of Org, and such hiccups just happen. -- Bastien
Re: [O] A small hack to document programs externally
On Fri, Dec 06, 2013 at 05:26:05PM +0100, Alan Schmitt wrote: Hello, I've just written a small hack to refer to code in other files from an org-mode buffer, so that the referred code would be copied in the buffer to be exported when exporting the org buffer. (Our use case is a large Coq development which we want to document online. Our may constraint is that we need the documentation to live in files outside the code, yet still refer to the actual code.) This sounds interesting. I have been wanting to do this for a while. I'll have a look at your solution when I find some time, maybe this weekend. -- Suvayu Open source is the future. It sets us free.
[O] html checkbox output
So, here's a patch I would like a couple of people to try before i commit it. It provides customization of checkbox formatting for html output (unicode, ascii, checkbox input fields or custom). I couldn't figure out how to add an association list customization with preset options to a customization choice, so the custom option is a partilally pre-filled sexp. The default is still ascii, partially so that the checkbox tests don't fail w/o being changed. Let me know if this works for every of if it is too complex a solution befor I apply it to master. tia rick From 41da34c352f9c3899ece8294c3f618b665f12281 Mon Sep 17 00:00:00 2001 From: Rick Frankel r...@rickster.com Date: Tue, 3 Dec 2013 14:37:30 -0500 Subject: [PATCH] Add customization options for html checkboxes. * lisp/ox-html.el (html): Add in-buffer option HTML_CHECKBOX_TYP (org-html-checkbox-types): New constant. Contains unicode, ascii and html checkbox alists. (org_html_checkbox_type): New customzation variable can be set to one of the above choices or a user-entered alist. (org_html_checkbox): Use of `:html-checkbox-type' export option. --- lisp/ox-html.el | 62 ++--- 1 file changed, 55 insertions(+), 7 deletions(-) diff --git a/lisp/ox-html.el b/lisp/ox-html.el index 9fa0a8c..8d0e3e3 100644 --- a/lisp/ox-html.el +++ b/lisp/ox-html.el @@ -126,6 +126,7 @@ (:html-head-include-scripts nil html-scripts org-html-head-include-scripts) (:html-table-attributes nil nil org-html-table-default-attributes) (:html-table-row-tags nil nil org-html-table-row-tags) +(:html-checkbox-type HTML_CHECKBOX_TYPE nil org-html-checkbox-type) (:html-xml-declaration nil nil org-html-xml-declaration) (:html-inline-images nil nil org-html-inline-images) (:infojs-opt INFOJS_OPT nil nil) @@ -973,6 +974,42 @@ org-info.js for your website. (list :tag Postamble (const :format postamble) (string :tag id) (string :tag element +(defconst org-html-checkbox-types + '((unicode . + ((on . #x2611;) (off . #x2610;) (trans . #x2610;))) +(ascii . + ((on . code[X]/code) + (off . code[#xa0;]/code) + (trans . code[-]/code))) +(html . + ((on . input type='checkbox' checked='checked' /) + (off . input type='checkbox' /) + (trans . input type='checkbox' / + Alist of checkbox types. +The cdr of each entry is an alist list three checkbox types for +html export: \on\, \off\ and \trans\. + +The choices are: + - unicode characters (html entities) + - ascii characters + - html checkboxes + - a user defined alist +Note that only the ascii characters implement tri-state +checkboxes. The other two use the \off\ checkbox for \trans\.) + +(defcustom org-html-checkbox-type ascii + The type of checkboxes to use for html export. See +`org-html-checkbox-types' for for the preset values. + :group 'org-export-html + :version 24.4 + :package-version '(Org . 8.0) + :type '(choice + (const :tag Unicode characters unicode) + (const :tag Ascii characters ascii) + (const :tag HTML checkboxes html) + (sexp :tag Custom alist + ((on . ) (off . ) (trans . ) + (defcustom org-html-metadata-timestamp-format %Y-%m-%d %a %H:%M Format used for timestamps in preamble, postamble and metadata. See `format-time-string' for more information on its components. @@ -2415,18 +2452,29 @@ contextual information. Item -(defun org-html-checkbox (checkbox) - Format CHECKBOX into HTML. - (case checkbox (on code[X]/code) - (off code[#xa0;]/code) - (trans code[-]/code) - (t ))) +(defun org-html-checkbox (checkbox info) + Format CHECKBOX into HTML. This can be overriden on a +per-buffer basis with the \HTML_CHECKBOX_TYPE\ property, +which can be either the name of one of the entries in the +`org-html-checkbox-types' variable or an alist of the form: + ((on . \\) (off . \\) (trans . \\). +See `org-html-checkbox-type' for customization. + (let ((checkboxes (plist-get info :html-checkbox-type))) +(cdr + (assoc checkbox + (if (listp checkboxes) checkboxes + (if (string-equal (substring checkboxes 0 1) () + (read checkboxes) + (cdr (assoc + (intern checkboxes) + org-html-checkbox-types (defun org-html-format-list-item (contents type checkbox info optional term-counter-id headline) Format a list item into HTML. - (let ((checkbox (concat (org-html-checkbox checkbox) (and checkbox ))) + (let ((checkbox (concat (org-html-checkbox checkbox info) + (and checkbox ))) (br (org-html-close-tag br nil info))) (concat (case type -- 1.8.0
Re: [O] Exams with Org?
you find this along the lines you are thinking about: http://kitchingroup.cheme.cmu.edu/blog/2013/10/23/Writing-exams-in-org-mode/ I have not advanced the idea past this, and it doesn't do everything you mentioned. I had in mind to generate a grading table at the end. John --- John Kitchin Associate Professor Doherty Hall A207F Department of Chemical Engineering Carnegie Mellon University Pittsburgh, PA 15213 412-268-7803 http://kitchingroup.cheme.cmu.edu On Fri, Dec 6, 2013 at 2:23 PM, Roger Mason rma...@mun.ca wrote: Hello, Has anyone used Org to create exams? It would be useful to have the value per question totalled to provide the total per section etc and to be able to embed the answers in the exam and expose them in the final document using some kind of conditional processing. If anyone has done this kind of thing I'd be interested to see an example file. Thanks, Roger
Re: [O] html checkbox output
Hello, Rick Frankel r...@rickster.com writes: So, here's a patch I would like a couple of people to try before i commit it. It provides customization of checkbox formatting for html output (unicode, ascii, checkbox input fields or custom). I couldn't figure out how to add an association list customization with preset options to a customization choice, so the custom option is a partilally pre-filled sexp. The default is still ascii, partially so that the checkbox tests don't fail w/o being changed. Let me know if this works for every of if it is too complex a solution befor I apply it to master. A new buffer keyword (which needs to be documented in org.texi), a defcustom with a completely free sexp... Isn't it a bit too much for mere checkboxes? Filters provide almost the same functionality: (defun my-checkbox-filter (item backend info) (when (org-export-derived-backend-p backend 'html) (replace-regexp-in-string \\`.*\\(code\\[\\(X\\|#xa0;\\|-\\)\\]/code\\).*$ (lambda (rep) (let ((check (match-string 2 rep))) (cond ((equal check X) #x2611;) ((equal check -) #x2610;) (t #x2610; item nil nil 1))) (add-to-list 'org-export-filter-item-functions 'my-checkbox-filter) Anyway, here are a few comments. +(defcustom org-html-checkbox-type ascii + The type of checkboxes to use for html export. See First line of a docstring has to be a single complete sentence. +(defun org-html-checkbox (checkbox info) + Format CHECKBOX into HTML. This can be overriden on a Ditto. +(cdr + (assoc checkbox (assq checkbox + (if (listp checkboxes) checkboxes + (if (string-equal (substring checkboxes 0 1) () (if (eq (aref checkboxes 0) ?\() + (read checkboxes) This looks cheesy. `read'? Do you really want to parse arbitrary Sexps? Regards, -- Nicolas Goaziou
Re: [O] [ESS] Keyboard shortcut - is there a principle behind them?
Try https://github.com/emacs-helm/helm-descbinds . It will make your life with million emacs keys much easier. I can comment on ESS. Most of the shortcuts are actually mnemonic and hierarchical (C-c C-d for doc-map, C-c C-e for extra-map, C-c C-t for dev-map which includes mostly [t]racebug). Some common shortcuts are there because they are easy to type like C-c C-z to switch to subprocess and back; C-RET to send a line etc Vitalie Rainer M Krug on Fri, 06 Dec 2013 10:02:33 +0100 wrote: Hi one alternative subject could be because it is Friday... I am using org-mode and ess regularly, and I use quite a few keyboard shortcuts, but each time I read about a new one, I am wondering: why the heck these specific (default!) keyboard shortcuts? I am not asking why keyboard sequence, but e.g. why export in org is C-c e and why tangle is C-c C-v t, and so on. In other words: I am trying to *understand* why C-c and not C-o, because I have tremendous problems to remember the shortcuts - if I would know that there is s tree structure, where each following key narrows it down to further *thematically linked* commands, it would make it easier to learn these. Any insight into this? Or is there a emacs function which returns a random keyboard shortcut for a given function (some emacs shortcuts really seem to be that way...). Thanks, Rainer
Re: [O] How can I convert a org file to a flowchart
Rainer M Krug rai...@krugs.de writes: On Fri Dec 6 15:07:56 2013, Bastien wrote: Hi Feng, Feng Shu tuma...@gmail.com writes: I have to draw a flowchart with many many nodes (about 500) and less construct types(only sequence construct and condition construct), Now I use org file record all the node labels, How can I convert this org to a flowchar if i use tag and link to record all the construct? AFAIK you can't. True - but a custom exporter to do this (export to plantuml format?) would rally be great Good idea! Maybe I can export org file to graphviz's dot file then convert it to a picture... Cheers, Rainer -- Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany) Centre of Excellence for Invasion Biology Stellenbosch University South Africa Tel : +33 - (0)9 53 10 27 44 Cell: +33 - (0)6 85 62 59 98 Fax : +33 - (0)9 58 10 27 44 Fax (D):+49 - (0)3 21 21 25 22 44 email: rai...@krugs.de Skype: RMkrug --
Re: [O] probable caching bug?
Nicolas Goaziou n.goaz...@gmail.com writes: Hello, Eric Abrahamsen e...@ericabrahamsen.net writes: Yes, it's up to date -- after I sent this message I started wondering if it had been a while since I updated, so I pulled and reloaded, and not long after that saw the bug again. Well, too bad. I expect to see this again, so I can run the function above, but will reporting the results be of any use to you? If I know which element is corrupted, what should I be reporting back? The corrupted element is only interesting when there's a pattern (e.g. only lists and items are corrupted). Another important information is the action triggering the corruption. The function helps to find it out. Ah, so you use it in after-change-functions?
Re: [O] Exams with Org?
Hi there,
I have been using the latex exam.cls and org-latex-classes. Just us add the
following to your .emacs file (for more details see
http://comments.gmane.org/gmane.emacs.orgmode/74512)
(add-to-list 'org-latex-classes
'(Prob
\\documentclass[t]{exam}
[NO-DEFAULT-PACKAGES]
\\usepackage{hyperref}
\\usepackage{graphicx}
\\usepackage{color}
\\usepackage{amssymb,amsmath}
\\usepackage{palatino}
\\usepackage[mathscr]{eucal}
\\usepackage[margin=1in]{geometry} % PAGE LAYOUT
\\setlength{\\parskip}{-1ex}%
\\setlength{\\parskip}{0ex}%
\\setlength{\\itemsep}{0ex}%
\\pagestyle{headandfoot}
\\sloppy
\\extraheadheight{.5in}
\\runningheadrule
\\firstpageheadrule
\\firstpagefootrule
\\runningfootrule
\\lhead{}
\\chead{}
\\lfoot{}
\\cfoot{}
\\renewcommand\\thequestion{\\Roman{question}}
\\renewcommand\\thepartno{\\arabic{partno}}
“
(\\begin{questions}{%s} \\end{questions})
))
Note that this assumes that you have installed the exam latex class on your
system. Here is a simple test file
#+LaTeX_CLASS: Prob
#+TITLE:
#+LaTeX_CLASS_OPTIONS: [12pt,letterpaper,answers]
#+DATE:
#+OPTIONS: toc:nil texht:nil
#+BIND: org-export-latex-title-command
*
** We can demodulate a DSB-SC signal by first multiplying the modulated signal
will a locally generated carrier, and then applying a low pass filter to the
resulting signal.
*** Verify in time-domain that this produce the message signal $m(t)$
*** Describe the demodulation process in frequency domain
I hope this help
Cheers,
M
Re: [O] words starting with call_ confuse C-c C-c and export
Nicolas Goaziou n.goaz...@gmail.com writes: Hello, Eric Schulte schulte.e...@gmail.com writes: We may tweak `org-babel-inline-lob-one-liner-regexp' in order to make it harder to trigger it unwillingly. The trade-off here is between raising an error when e.g., a like matching the call line syntax has a problem or failing silently. The former is preferable in the case where you intend the syntax to be a call and you *do* want to know if there is a problem, and the latter is preferable if you aren't trying to issue a call and just stumbled upon the syntax. I'm open to either solution, it's just a question of which use case is more important and which failure condition is more onerous. Just to be clear, I thought about making parens mandatory in inline Babel call syntax. Underscore is overloaded already: underline, subscript... I'm open to this change. -- Eric Schulte https://cs.unm.edu/~eschulte PGP: 0x614CA05D
Re: [O] [Bug] commit 39070b7fc7 breaks babel test
Skip Collins skip.coll...@gmail.com writes: On Fri, Dec 6, 2013 at 2:05 PM, Eric Schulte schulte.e...@gmail.com wrote: Skip Collins skip.coll...@gmail.com writes: Would it make sense to automatically enforce passing all tests before git accepts a change? I for one would strongly oppose this change. This would only make it take longer and thus make it less likely that new code is committed. This is the master branch where development should be fast and experimentation should take place, not the maintenance branch. Designating something as an expected failure seems to be a good way to track minor issues that need eventually to be resolved. As a user, I frequently update with make up2 just to avoid getting bitten by stupid errors that might sneak into master. Is it really that much extra work for a developer to run the same command before committing and either fix the error or mark it as a known failure? If it increases the time taken to make a change by say 25%, then it will result in me addressing only 4/5 as many issues. I personally favor 1. a flexible master branch where we can try things out and spur discussion 2. a setup with less hurdles to committing---it's easy to revert a commit, but impossible recover a commit which is never made Best, -- Eric Schulte https://cs.unm.edu/~eschulte PGP: 0x614CA05D
Re: [O] [Bug] commit 39070b7fc7 breaks babel test
Achim Gratz strom...@nexgo.de writes: Eric Schulte writes: Fixed. The test was trying to ascertain that an inline babel codeblock didn't force a newline at the end. What makes this code block inline? You've just made it test that there is a trailing newline introduced by the inline babel call, which is clearly against its intent. You could have marked it as a known fail if you were planning to have this as a transitory failure only. I can't find the discussion that led to the former implementation at the moment, but I'm fairly certain that there was a bug report against trailing newlines from inline babel calls. So what is the rationale of re-introducing the trailing newline this time around? This test (test-ob/catches-all-references) is from commit c21692506d8, which doesn't have anything to do with newlines (judging from the commit message). To me the more natural behavior is to include the newline in the expansion. Maybe we have discussed this before on list, and decided stripping the newline was preferable, but I don't recall that discussion. Just because behavior ends up being encoded in a test doesn't necessarily mean the behavior is correct. I think as test suites attempt to protect the desired behavior they often end up also protecting incidental behavior of the implementation at the time the test was written. Best, Regards, Achim. -- Eric Schulte https://cs.unm.edu/~eschulte PGP: 0x614CA05D
Re: [O] [Babel] [Bug] Cache
Achim Gratz strom...@nexgo.de writes: Eric Schulte writes: In that thread we agreed that the expansion of no-web references *should* be included in code blocks for hashing, but no-one has had the time to implement this. I think we may have discussed this before, but if you make the hashes dependent on the possibly recursive noweb expansions What is a recursive noweb expansion? I think of the following, which will cause errors in any situation. #+name: a #+begin_src sh echo hi b #+end_src #+name: b #+begin_src sh echo hi a #+end_src this would require that all expansions be re-computed all the time or you would need to discern which of the expansions are pure (i.e. depend only on their arguments, functional-style), which have session semantics and which of the ones that have session semantics should possibly not be re-evaluated. I'm not sure that opening this can of worms is worth the trouble. I still (and I think this was my issue last time) don't see how noweb expansions are more complicated than :var arguments. That said I agree that this is an edge case, and I certainly don't have time to make this change (which you right could be complex) at the moment. Best, Regards, Achim. -- Eric Schulte https://cs.unm.edu/~eschulte PGP: 0x614CA05D
[O] Changing capture frame/window behavior depending on source
Hi All, I have some bookmarks in chrome which trigger capture via org-protocol. I would like the windowing behavior of capture to be different depending where it is invoked. For example, when I invoke capture from my bookmark, I want the frame that the capture used to vanish after C-c C-c or C-c C-k. I achieved this via the following code. (defun jws/org-protocol-capture-p () Return true if this capture was initiated via org-protocol. (equal (buffer-name (org-capture-get :original-buffer)) *server*)) (defun jws/org-capture-after-finalize () Delete frame if capture was initiated via org-protocol (if (jws/org-protocol-capture-p) (delete-frame))) (add-hook 'org-capture-after-finalize-hook 'jws/org-capture-after-finalize) When I invoke the capture from my bookmark, I also want capture to be the only window in the frame. I can make all captures act that way by setting (add-hook 'org-capture-mode-hook 'delete-other-windows) But when I tried to have this part be source dependent with (defun jws/org-capture-initialize () (if (jws/org-protocol-capture-p) 'delete-other-windows)) (add-hook 'org-capture-mode-hook 'jws/org-capture-initialize) it still gave me a frame with two windows, for reasons I don't understand. I stepped through the code with edebug and confirmed that jws/org-protocol-capture-p was evaluating to true. Or perhaps there is there something more suitable for my hook than 'delete-other-windows? Has anyone successfully done something similar? Best, Josiah
Re: [O] How can I convert a org file to a flowchart
Rainer M Krug rai...@krugs.de writes: On Fri Dec 6 15:07:56 2013, Bastien wrote: Hi Feng, Feng Shu tuma...@gmail.com writes: I have to draw a flowchart with many many nodes (about 500) and less construct types(only sequence construct and condition construct), Now I use org file record all the node labels, How can I convert this org to a flowchar if i use tag and link to record all the construct? AFAIK you can't. True - but a custom exporter to do this (export to plantuml format?) would rally be great I find the new activity format of plantuml is very interesting #+begin_src plantuml :file test.png start :the first node; if (do you like org-mode?) then (Yes) :Hello friend; else (I don't like it) :Goodbye; endif :the last node; stop #+end_src Cheers, Rainer -- Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany) Centre of Excellence for Invasion Biology Stellenbosch University South Africa Tel : +33 - (0)9 53 10 27 44 Cell: +33 - (0)6 85 62 59 98 Fax : +33 - (0)9 58 10 27 44 Fax (D):+49 - (0)3 21 21 25 22 44 email: rai...@krugs.de Skype: RMkrug --
Re: [O] [ESS] Keyboard shortcut - is there a principle behind them?
See http://www.gnu.org/software/emacs/manual/html_node/elisp/Key-Binding-Conventions.html On Dec 6, 2013 3:02 AM, Rainer M Krug rai...@krugs.de wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi one alternative subject could be because it is Friday... I am using org-mode and ess regularly, and I use quite a few keyboard shortcuts, but each time I read about a new one, I am wondering: why the heck these specific (default!) keyboard shortcuts? I am not asking why keyboard sequence, but e.g. why export in org is C-c e and why tangle is C-c C-v t, and so on. In other words: I am trying to *understand* why C-c and not C-o, because I have tremendous problems to remember the shortcuts - if I would know that there is s tree structure, where each following key narrows it down to further *thematically linked* commands, it would make it easier to learn these. Any insight into this? Or is there a emacs function which returns a random keyboard shortcut for a given function (some emacs shortcuts really seem to be that way...). Thanks, Rainer - -- Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany) Centre of Excellence for Invasion Biology Stellenbosch University South Africa Tel : +33 - (0)9 53 10 27 44 Cell: +33 - (0)6 85 62 59 98 Fax : +33 - (0)9 58 10 27 44 Fax (D):+49 - (0)3 21 21 25 22 44 email: rai...@krugs.de Skype: RMkrug -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJSoZKpAAoJENvXNx4PUvmCyp8IAM2uzkocZLD0MVVw/DSI4w7f ZPFqVBppkzvc5Ef4vuA0Om4ETWqsgYaAs9Tnz3Q3mDGnkZ01yl4/PDGNav/sRGGY pJs+HElogJCulNrHibh0Ai8X9w29yWZQZnXmPr5lAdmSjTDziUSdUakXte2KkD7O v+82YoTDAbycUcqK7CUAFNmyNqn5UsXf1h2wYfe6xYaQUPTXnEWsLJAuE3otVE1P fbmTAbOy+mq+4+2krwp+kCyGU4hoynpJBH1DBUvQgtJeEGYNL2AxYCnm4BU2axwK qSykHLineyacD4x4RWzEu8uya/P/Q7OSAWQmdsnOT7xqrJo9wxphfrBVefLJb1A= =BbQi -END PGP SIGNATURE- __ ess-h...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/ess-help
Re: [O] electric-pair-mode
Hi Harald, Harald Hanche-Olsen han...@math.ntnu.no writes: [Bastien b...@gnu.org (2013-12-06 13:50:58 UTC)] So is there a way to make org-self-insert-command compatible with electric-pair-mode? it works fine for me. I have been told (off list) that delete-selection-mode could be the culprit. And indeed, turning it off fixes the problem. But I don't want to du that, as I have gotten quite fond of it. But it could explain why it works for you. The same person told me that autopair might be a good alternativ to electric-pair-mode. So I will give that a shot. What version of Org are you using? It's version 7.9.3f, bundled with the GNU emacs development sources (as of a month or so ago). That appears to be quite old? I would like a newer one anyhow, if only for the improved orgstruct-mode. The bug was present in recent versions of Org too (including 8.2.4), I just fixed it. Thanks a lot for reporting this! -- Bastien
