Join GitHub today
GitHub is home to over 28 million developers working together to host and review code, manage projects, and build software together.Sign up
Emacs Lisp Shell Perl
Fetching latest commit…
Cannot retrieve the latest commit at this time.
|Failed to load latest commit information.|
;;; Commentary: ;; ;; This package is a major mode for editing TWiki pages ;; (http://twiki.org). Twiki formatted pages are reformatted on ;; import into a twiki buffer to enhance readibility and friendlier ;; editing. After editing, the pages are "exported" back to the twiki ;; format. ;; ;; The key benefits to twiki mode: ;; ;; * Keyboard shortcuts for common operations ;; * Auto-numbering of headings, numbered lists ;; * Better bullet list management ;; * orgtbl-minor mode for table editing ;; * table numbering ;; * font-lock support for syntax highlighting ;; ;; Typical usage: ;; ;; 1. In Web Browser, click edit in Twiki on the page to edit ;; ;; 2. Select all and copy to clipboard ;; ;; 3. In emacs, twiki-import-for-edit - assuming you are not already ;; in a buffer in twiki-mode, this will: ;; * create a temp file ;; * create buffer visiting that file, ;; * set the major mode to twiki-mode ;; * render the buffer for "editing", making bullet/lists more readable ;; ;; 4. Edit as necessary ;; ;; 5. Export to clipboard using C-c e (twiki-export-to-clipboard) ;; ;; 6. Back in Web Browser, Select All, and Paste from clipboard ;; (replacing old text) ;; ;; 7. Optionally save the file elsewhere ;; ;; Interesting twiki-mode keys: ;; C-c h Make current line a header line (asks for level, or prefix arg) ;; C-c 1-6 Make a Header 1-6 line ;; C-c C-h Renumber all headers using 1.4.3 notation ;; C-c C-r Renumber all headers and tables ;; C-c C-t Renumber all tables ;; C-c i Import clipboard ;; C-c e Export to clipboard, rendering bullets/lists back to ;; twiki format ;; Bullet lists: ;; Tab Indent bullet list ;; S-Tab Unindent bullet list ;; ;; Headings: ;; Tab Hide/show direct subtree ;; S-Tab Hide/show all subtrees ;; ;; Server: ;; C-c t p Upload to the server for a preview ;; C-c t s Save as a new revision on the server ;; C-c t u Update the local copy from the latest on the server ;; C-c t t Return the status of the current document ;; C-c t d Diff the current buffer against the server version ;; ;; When saving the buffer to a file, the format is saved as ;; twiki-format (the buffer is rendered for export, then saved). ;; ;; ;;; INSTALLATION: ;; ;; Put this in your .emacs to associate "*.twiki" files with twiki-mode: ;; ;; (add-to-list 'auto-mode-alist'("\\.twiki$" . twiki-mode)) ;; ;;; COMMAND LINE TOOL: ;; ;; Install the command line tool 'twikish' in a location in the default path, ;; or set `twiki-shell-cmd' to the proper location. ;; ;; This enables the following integrations from within emacs. See the ;; Server section in the section above. ;; ;; Additional command `twiki-open-topic' can be called to download ;; a topic that hasn't yet been stored locally. ;; ;; ;;; FIREFOX ITS-ALL-TEXT ADDON INTEGRATION ;; ;; Firefox supports "It's All Text!", a plug-in that will allow using emacs (or ;; any editor) to edit the contents of text areas. ;; ;; 1. Install the add-on from: ;; https://addons.mozilla.org/en-US/firefox/addon/its-all-text/ ;; ;; 2. Setup the auto-mode-alist for ".twiki" above ;; ;; 3. Right-click in a text area in Firefox, select It's All Text -> ;; Preferences ;; ;; 4. Configure the editor to be "emacsclient", whereever that is on ;; your system ;; ;; 5. Add ".twiki" to the list of file extensions. If you put it ;; first, all text areas will default to .twiki when pressing the ;; hot key or clicking the "Edit" button ;; ;; Note, on Windows if you have emacs installed and you get errors ;; about not finding the socket, you may need to specify the full path ;; to the server socket file that is used by the emacs server you're using. ;; This would have to go into a ".bat" file that in turn calls emacsclient ;; with the additional "--server-file=<>" argument, as that can't be put in ;; the editor command in the Its-All-Text preferences. ;; ;; To get your server-file, try: (process-get server-process :server-file) ;; ;; ;;; CUSTOMIZATION ;; ;; M-x customize-group twiki ;; ;; ;;; AUTO-NUMBERING OF HEADINGS ;; ;; On import or load of a twiki file, if headings were previously ;; numbered, the numbering and min-level will automatically be ;; detected. If not, the user must call 'twiki-setup-heading-numbers' ;; to setup the minimum and maximum heading levels to be numbered. ;; This sets the variables 'twiki-min-heading-level and ;; twiki-max-heading-level. All subsequent renumbering will only ;; affecting headings between min and max inclusive. ;; ;; All headings are number using "1.2.3" notation, one additional level ;; of decimal notation for each level deeper than 'twiki-min-heading level: ;; ;; 1. First level ;; 1.1. Next level ;; 1.2. Same level as above ;; 2. Back to first level ;; ;; ;;; TABLES USING ORGTBL ;; ;; Table editing is handled by orgtbl-mode (see Info topic of Org-mode). Tables ;; are added by simply inserting vertical bars as the beginning of the line, one ;; vertical bar on each end of a row: ;; ;; | *Header 1* | *Header 2* | ;; ;; With the cursor in a table line, the basic keys are as follows: ;; ;; Tab next cell, or if at the end of the row, advance to ;; next row, creating a new row if necessary ;; ;; S-Tab prev cell ;; ;; Ret move to next row in the same column, creating a row ;; if necessary ;; ;; C-c C-c Realign the table ;; ;; Just type away in any cell. On tab, realignment occurs, ;; "beautifying" the table so all rows have the same columns. ;; ;; ;;; COLSPAN ;; ;; Twiki tables support colspan by interpreting two adjacent vertical bars ;; as an extention of the previous column: ;; ;; | Col 1 | Col 2 | ;; | Colspan 2 & 2 || ;; ;; Unfortunately, orgtbl does not really do colspan and if the table ;; is realigned (on Tab, for example), the table will be reformatted ;; as follows: ;; ;; | Col 1 | Col 2 | ;; | Colspan 2 & 2 | | ;; ;; To get around this, put "<<" in the column that should be merged ;; with the previous column. On export, any columns that have only ;; "<<" as the cell text will get turned back into "||" so that Twiki ;; performs the appropriate colspan: ;; ;; | Col 1 | Col 2 | ;; | Colspan 2 & 2 | << | ;; ;; ;;; COLUMN WIDTH SPECIFIERS ;; ;; It's possible to specify column-width in orgbl as follows: ;; ;; | <10> | | <20> | ;; | *Name* | *Age* | *Address* | ;; | Christo=>| 25 | 1234 Really Long=> | ;; ;; (See org-table for more info on how this works and editing such fields) ;; ;; On export, this descriptor row is put in a comment block so it's hidden ;; from view on the page. On import again, the row is reinstated. ;; ;; ;;; AUTO-NUMBERING OF TABLES ;; ;; Table number simply looks for any line that matches "| *Table [0-9]+:". The ;; number matched is replaced with a simple sequence from the start of the file. ;; ;;; KNOWN ISSUES: ;; ;; - Two lists that are separated by a blank line in twiki syntax get munged ;; together as a single list by twiki-render-for-edit ;; ;;; TODO: ;; ;; - Handle heading / table number references on renumber ;; ;; - Cell-alignment with orgtbl is different than twiki as twiki ;; uses amount of spaces on either side of the content to align ;; the cell. orgtbl is a little smarter about numbers vs not, and ;; supports left or right alignment. Unclear the best way to ;; combine the two. ;; ;; ;;; CHANGE LOG ;; ;; 2011-07-19 (chris) ;; - First public release ;; ;; 2011-07-21 (chris) ;; - Eliminated the question to add numbering on import, added function ;; "twiki-setup-heading-numbers" ;; - Fixed twiki-electric-space so that it does not break table lines ;; ;; 2011-07-22 (chris) ;; - Fixed bugs with renumbering and non-TOC headers containing "!!" ;; - Added supported for file-save to write twiki-format ;; ;; 2011-07-22 (chris) ;; - Fixed hang on export on a bullet list with an empty bullet ;; ;; 2011-07-22 (chris) ;; - Fixed a bug with list numbering of alphanumeric lists (1., A.) ;; ;; 2011-07-29 (chris) ;; - Added support for orgtbl column-descriptor row, commenting out the line ;; on export, reinstating it on import ;; ;; 2011-07-31 (chris) -- Version 1.0.0 ;; - cleaned up the code, made a 'twiki' customozation group ;; - added boolean for disabling orgtbl ;; - fixed faces so they work for light and dark background modes ;; ;; 2011-09-03 (chris) -- Version 1.0.1 ;; - fixed twiki-electric-space not to break links ;; of the form [[ref][title]] or [[ref]] ;; ;; 2012-05-14 (chris) -- Version 1.0.2 ;; - Fixed twiki-electric-space so that it does not break headings ;; ;; 2012-05-19 (chris) ;; - Fixed handling of links so that they are not broken on save ;; - Added support for C-u C-c <num> to set a heading as invisible to the TOC ;; - Turn on outline-minor-mode and support [tab] and [S-tab] to toggle ;; visiblity of subtrees ;; ;; 2012-06-20 (chris) -- Version 1.1.0 ;; - Better line break support when links are in a line ;; - Added `twiki-verbatim' [C-c v] to add <verbatim></verbatim> ;; around a block ;; ;; 2012-08-01 (chris) -- Version 1.2 ;; - Drop '-' as bullet marker, as this causes problems when '-' ;; in a bullet line happens to end up after a line break ;; - Fixed logic regarding import and overwriting the buffer ;; - Fixed twiki-electric-space so that it does not break incomplete ;; table lines (ie, regonized a table line as starting with |, but ;; not necessarily ending with |) ;; - Added support for twikish command line tool ;; ;; 2012-11-05 (chris) -- Version 1.3 ;; - Added font-lock for bumpy case links ;; - Fixed buffer showing modified after save ;; - Fixed problems with longlines-mode ;; ;; 2013-03-04 (chris) -- Version 1.3.1 ;; - Fixed Git issue #1 - Emacs 24 filter-buffer-substring dropped NOPROPS arg ;;