diff options
| -rw-r--r-- | TODO.org | 6 | ||||
| -rw-r--r-- | doc/gnosis.info | 221 | ||||
| -rw-r--r-- | doc/gnosis.org | 124 | ||||
| -rw-r--r-- | doc/gnosis.texi | 151 | ||||
| -rw-r--r-- | gnosis-algorithm.el | 186 | ||||
| -rw-r--r-- | gnosis-test.el | 2 | ||||
| -rw-r--r-- | gnosis.el | 654 |
7 files changed, 741 insertions, 603 deletions
@@ -2,6 +2,9 @@ #+author: Thanos Apollo #+startup: content + +* Notes +** TODO Add export deck * Dashboard ** DONE Add Dashboard CLOSED: [2024-02-20 Tue 13:33] @@ -17,7 +20,8 @@ Search by tags, deck or LIKE question. ** TODO Algorithm: changes for ef increase/decrease values :priorityHigh: + Create a =gnosis-algorithm-ef-increase=, which will be used to increase ef increase value upon X consecutive successful reviews -* Misc +* Misc +** TODO Add export deck :priorityHigh: ** DONE Refactor =completing-read= UI choices CLOSED: [2024-02-17 Sat 21:59] /DONE on version 0.1.7/ diff --git a/doc/gnosis.info b/doc/gnosis.info index 5e5f7c5..885f23d 100644 --- a/doc/gnosis.info +++ b/doc/gnosis.info @@ -15,7 +15,7 @@ Gnosis (γνῶσις), pronounced "noh-sis", _meaning knowledge in Greek_, is a spaced repetition system implementation for note taking and self testing. -This manual is written for Gnosis version 0.1.9, released on 2023-02-22. +This manual is written for Gnosis version 0.2.0, released on 2023-03-08. • Official manual: <https://thanosapollo.org/user-manual/gnosis> • Git repositories: @@ -24,7 +24,6 @@ This manual is written for Gnosis version 0.1.9, released on 2023-02-22. * Menu: * Introduction:: -* Installation:: * Adding notes:: * Note Types:: * Customization:: @@ -35,11 +34,6 @@ This manual is written for Gnosis version 0.1.9, released on 2023-02-22. -- The Detailed Node Listing -- -Installation - -* Using straight.el: Using straightel. -* Installing manually from source:: - Note Types * Cloze:: @@ -65,74 +59,26 @@ Extending Gnosis -File: gnosis.info, Node: Introduction, Next: Installation, Prev: Top, Up: Top +File: gnosis.info, Node: Introduction, Next: Adding notes, Prev: Top, Up: Top 1 Introduction ************** -Gnosis is a spaced repetition note taking and self testing system, where -notes are taken in a Question/Answer/Explanation-like format & reviewed -in spaced intervals. - - Gnosis can help you better understand and retain the material by -encouraging active engagement. It also provides a clear structure for -your notes & review sessions, making it easier to study. - - -File: gnosis.info, Node: Installation, Next: Adding notes, Prev: Introduction, Up: Top - -2 Installation -************** - -Gnosis is available via MELPA - • <https://melpa.org/#/gnosis> - -* Menu: - -* Using straight.el: Using straightel. -* Installing manually from source:: - - -File: gnosis.info, Node: Using straightel, Next: Installing manually from source, Up: Installation - -2.1 Using straight.el -===================== - -If you have not installed straight.el, follow the instructions here: - - <https://github.com/radian-software/straight.el> - - Once you have installed straight.el, you can install gnosis using the -following emacs lisp snippet: +Gnosis, is a spaced repetition system for note taking & self testing, +where notes are taken in a Question/Answer/Explanation format & reviewed +in spaced intervals, determined by the success or failure to recall a +given answer. - (straight-use-package - '(gnosis :type git - :host nil - :repo "https://git.thanosapollo.org/gnosis")) + Gnosis implements a highly customizable algorithm, inspired by SM-2. +Gnosis algorithm does not use user's subjective rating of a note to +determine the next review interval, but instead uses the user's success +or failure in recalling the answer of a note. Read more on *note Gnosis +Algorithm:: -File: gnosis.info, Node: Installing manually from source, Prev: Using straightel, Up: Installation +File: gnosis.info, Node: Adding notes, Next: Note Types, Prev: Introduction, Up: Top -2.2 Installing manually from source -=================================== - -Gnosis depends on the ‘compat’ & ‘emacsql’ libraries which are available -from MELPA. Install them using ‘M-x package-install RET <package> RET’ -or you may also install them manually from their repository. - - • Clone gnosis repository - - $ git clone https://git.thanosapollo.org/gnosis ~/.emacs.d/site-lisp/gnosis - - • Add this to your emacs configuration - - (add-to-list 'load-path "~/.emacs.d/site-lisp/gnosis") - (load-file "~/.emacs.d/site-lisp/gnosis/gnosis.el") - - -File: gnosis.info, Node: Adding notes, Next: Note Types, Prev: Installation, Up: Top - -3 Adding notes +2 Adding notes ************** Creating notes for gnosis can be done interactively with: @@ -140,13 +86,13 @@ Creating notes for gnosis can be done interactively with: ‘M-x gnosis-add-note’ When it comes to adding images, you can select images that are inside -‘gnosis-images-dir’. For adjusting image size, refer to *note Image -Size: Image size. +‘gnosis-images-dir’. For adjusting image size, refer to *note +Customization:: File: gnosis.info, Node: Note Types, Next: Customization, Prev: Adding notes, Up: Top -4 Note Types +3 Note Types ************ * Menu: @@ -160,15 +106,11 @@ File: gnosis.info, Node: Note Types, Next: Customization, Prev: Adding notes, File: gnosis.info, Node: Cloze, Next: MCQ (Multiple Choice Question), Up: Note Types -4.1 Cloze +3.1 Cloze ========= A cloze note type is a format where you create sentences or paragraphs -with "missing" words. Almost all note types can be written as a cloze -type in a way. Ideal type for memorizing definitions. - - To get the most out of gnosis, you have to become familiar with cloze -type notes. +with "missing" words. A fill-in-the-blanks question. You can create a cloze note type using ‘M-x gnosis-add-note’ and selecting ‘Cloze’, the question should be formatted like this: @@ -185,31 +127,28 @@ selecting ‘Cloze’, the question should be formatted like this: • Each 'cX' tag can have multiple clozes, but each cloze must be a *UNIQUE* word (or a unique combination of words) in given note. + You can remove the _guidance_ string by adjusting +‘gnosis-cloze-guidance’. + File: gnosis.info, Node: MCQ (Multiple Choice Question), Next: Basic Type, Prev: Cloze, Up: Note Types -4.2 MCQ (Multiple Choice Question) +3.2 MCQ (Multiple Choice Question) ================================== A MCQ note type, as the name suggests, is a multiple choice question. - First you will be prompted to input the question ‘stem’ field. - - Afterwards you will be prompted to enter the choices, each ‘-’ -indicates a choice, the choice inside ‘{}’ will be marked as the correct -one. - - Example of options: - • Option 1 + The stem field (question) is separated by the options (choices) via +‘gnosis-mcq-separator’, each option is separated by +‘gnosis-mcq-option-separator’. - • Option 2 - - • {Correct choice} + You can remove the _guidance_ string by adjusting +‘gnosis-mcq-guidance’. File: gnosis.info, Node: Basic Type, Next: Double, Prev: MCQ (Multiple Choice Question), Up: Note Types -4.3 Basic Type +3.3 Basic Type ============== Basic note type is a simple question/answer note, where the user first @@ -219,19 +158,18 @@ input the answer. File: gnosis.info, Node: Double, Next: y-or-n, Prev: Basic Type, Up: Note Types -4.4 Double +3.4 Double ========== Double note type, is essentially a note that generates 2 basic notes. The second one reverses question/answer. - Ideal for vocabulary acquisition, creating vocabulary/translation -notes for a foreign language. + Ideal for vocabulary acquisition notes. File: gnosis.info, Node: y-or-n, Prev: Double, Up: Note Types -4.5 y-or-n +3.5 y-or-n ========== y-or-n (yes or no) note type, user is presented with a question and @@ -244,7 +182,7 @@ the character values used to represent them. File: gnosis.info, Node: Customization, Next: Gnosis Algorithm, Prev: Note Types, Up: Top -5 Customization +4 Customization *************** * Menu: @@ -255,19 +193,19 @@ File: gnosis.info, Node: Customization, Next: Gnosis Algorithm, Prev: Note Ty File: gnosis.info, Node: Image size, Next: Typos | String Comparison, Up: Customization -5.1 Image size +4.1 Image size ============== Adjust image size using ‘gnosis-image-height’ & ‘gnosis-image-width’ Example: (setf gnosis-image-height 300 - gnosis-image-width 500) + gnosis-image-width 300) File: gnosis.info, Node: Typos | String Comparison, Prev: Image size, Up: Customization -5.2 Typos | String Comparison +4.2 Typos | String Comparison ============================= You can adjust ‘gnosis-string-difference’, this is a threshold value for @@ -288,9 +226,26 @@ character." File: gnosis.info, Node: Gnosis Algorithm, Next: Editing notes, Prev: Customization, Up: Top -6 Gnosis Algorithm +5 Gnosis Algorithm ****************** +Each gnosis note has an ef (easiness factor), which is a list of 3 +values. The last value is the total ef for a note, which will be used +to determine the next interval upon a successful answer recall, the +second value is the ef-decrease value, this value will be subtracted +from the the total ef upon failure to recall the answer of a note, the +first value is the ef increase, will be added to the total ef upon a +successful recall. + + Each gnosis deck has ‘gnosis-algorithm-ef-threshold’, it's an integer +value that refers to the consecutive success or failures to recall an +answer. Upon reaching the threshold, gnosis-algorithm-ef-decrease or +gnosis-algorithm-ef-increase will be applied to the ef-increase or +ef-decrease of note. + + You can customize deck specific algorithm values using +‘gnosis-dashboard’. + * Menu: * Initial Interval:: @@ -300,24 +255,27 @@ File: gnosis.info, Node: Gnosis Algorithm, Next: Editing notes, Prev: Customi File: gnosis.info, Node: Initial Interval, Next: Easiness Factor, Up: Gnosis Algorithm -6.1 Initial Interval +5.1 Initial Interval ==================== -‘gnosis-algorithm-interval’ is a list of 2 numbers, representing the +The default initial interval is defined at ‘gnosis-algorithm-interval’, +you can define a custom initial interval for each deck as well. + + ‘gnosis-algorithm-interval’ is a list of 2 numbers, representing the first two initial intervals for successful reviews. Example: - (setq gnosis-algorithm-interval '(1 3)) + (setq gnosis-algorithm-interval '(0 1)) Using the above example, after first successfully reviewing a note, -you will see it again tomorrow, if you successfully review said note -again, the next review will be after 3 days. +you will see it again in the next review session, if you successfully +review said note again, the next review will be tomorrow. File: gnosis.info, Node: Easiness Factor, Next: Forgetting Factor, Prev: Initial Interval, Up: Gnosis Algorithm -6.2 Easiness Factor +5.2 Easiness Factor =================== The ‘gnosis-algorithm-ef’ is a list that consists of three items: @@ -347,7 +305,7 @@ updated by adding the increase value 2.0 + <increase-value>. File: gnosis.info, Node: Forgetting Factor, Prev: Easiness Factor, Up: Gnosis Algorithm -6.3 Forgetting Factor +5.3 Forgetting Factor ===================== ‘gnosis-algorithm-ff’ is a floating number below 1. @@ -362,10 +320,12 @@ interval was 6 days, the next interval will be 6 * 0.5 = 3 days. (setq gnosis-algorithm-ff 0.5) + You can set a custom ‘gnosis-algorithm-ff’ for each deck as well. + File: gnosis.info, Node: Editing notes, Next: Sync between devices, Prev: Gnosis Algorithm, Up: Top -7 Editing notes +6 Editing notes *************** • Currently there are 2 ways for editing notes: @@ -377,7 +337,7 @@ File: gnosis.info, Node: Editing notes, Next: Sync between devices, Prev: Gno File: gnosis.info, Node: Sync between devices, Next: Extending Gnosis, Prev: Editing notes, Up: Top -8 Sync between devices +7 Sync between devices ********************** Gnosis uses git to maintain data integrity and facilitate @@ -406,7 +366,7 @@ your configuration: File: gnosis.info, Node: Extending Gnosis, Prev: Sync between devices, Up: Top -9 Extending Gnosis +8 Extending Gnosis ****************** To make development and customization easier, gnosis comes with @@ -423,14 +383,14 @@ then enter ‘n’ (no) at the prompt "Start development env?" File: gnosis.info, Node: Creating Custom Note Types, Up: Extending Gnosis -9.1 Creating Custom Note Types +8.1 Creating Custom Note Types ============================== Creating custom note types for gnosis is a fairly simple thing to do • First add your NEW-TYPE to ‘gnosis-note-types’ - (add-to-list 'gnosis-note-types 'new-type) + (add-to-list 'gnosis-note-types "new-note-type") • Create 2 functions; ‘gnosis-add-note-TYPE’ & ‘gnosis-add-note--TYPE’ @@ -456,28 +416,25 @@ should be done. Tag Table: Node: Top244 -Node: Introduction1316 -Node: Installation1796 -Node: Using straightel2073 -Node: Installing manually from source2585 -Node: Adding notes3274 -Node: Note Types3651 -Node: Cloze3863 -Node: MCQ (Multiple Choice Question)4856 -Node: Basic Type5429 -Node: Double5732 -Node: y-or-n6054 -Node: Customization6456 -Node: Image size6641 -Node: Typos | String Comparison6927 -Node: Gnosis Algorithm7702 -Node: Initial Interval7914 -Node: Easiness Factor8421 -Node: Forgetting Factor9369 -Node: Editing notes9903 -Node: Sync between devices10295 -Node: Extending Gnosis11323 -Node: Creating Custom Note Types11778 +Node: Introduction1209 +Node: Adding notes1851 +Node: Note Types2220 +Node: Cloze2432 +Node: MCQ (Multiple Choice Question)3350 +Node: Basic Type3846 +Node: Double4149 +Node: y-or-n4415 +Node: Customization4817 +Node: Image size5002 +Node: Typos | String Comparison5288 +Node: Gnosis Algorithm6063 +Node: Initial Interval7099 +Node: Easiness Factor7764 +Node: Forgetting Factor8712 +Node: Editing notes9320 +Node: Sync between devices9712 +Node: Extending Gnosis10740 +Node: Creating Custom Note Types11195 End Tag Table diff --git a/doc/gnosis.org b/doc/gnosis.org index 0571593..9ff58e8 100644 --- a/doc/gnosis.org +++ b/doc/gnosis.org @@ -4,8 +4,8 @@ #+language: en #+options: ':t toc:nil author:t email:t num:t #+startup: content -#+macro: stable-version 0.1.9 -#+macro: release-date 2023-02-22 +#+macro: stable-version 0.2.0 +#+macro: release-date 2023-03-08 #+macro: file @@texinfo:@file{@@$1@@texinfo:}@@ #+macro: space @@texinfo:@: @@ #+macro: kbd @@texinfo:@kbd{@@$1@@texinfo:}@@ @@ -36,51 +36,16 @@ This manual is written for Gnosis version {{{stable-version}}}, released on {{{r #+texinfo: @insertcopying * Introduction -Gnosis is a spaced repetition note taking and self testing system, -where notes are taken in a Question/Answer/Explanation-like format & -reviewed in spaced intervals. +Gnosis, is a spaced repetition system for note taking & self +testing, where notes are taken in a Question/Answer/Explanation +format & reviewed in spaced intervals, determined by the success or +failure to recall a given answer. -Gnosis can help you better understand and retain the material by -encouraging active engagement. It also provides a clear structure for -your notes & review sessions, making it easier to study. - -* Installation - -Gnosis is available via MELPA -+ <https://melpa.org/#/gnosis> - -** Using straight.el -If you have not installed straight.el, follow the instructions here: - - <https://github.com/radian-software/straight.el> - -Once you have installed straight.el, you can install gnosis using the -following emacs lisp snippet: - -#+begin_src emacs-lisp - (straight-use-package - '(gnosis :type git - :host nil - :repo "https://git.thanosapollo.org/gnosis")) -#+end_src - -** Installing manually from source -Gnosis depends on the ~compat~ & ~emacsql~ libraries which are available -from MELPA. Install them using ~M-x package-install RET <package> RET~ -or you may also install them manually from their repository. - -+ Clone gnosis repository - - #+begin_src shell - $ git clone https://git.thanosapollo.org/gnosis ~/.emacs.d/site-lisp/gnosis - #+end_src - -+ Add this to your emacs configuration - - #+begin_src emacs-lisp - (add-to-list 'load-path "~/.emacs.d/site-lisp/gnosis") - (load-file "~/.emacs.d/site-lisp/gnosis/gnosis.el") - #+end_src +Gnosis implements a highly customizable algorithm, inspired by SM-2. +Gnosis algorithm does not use user's subjective rating of a note to +determine the next review interval, but instead uses the user's +success or failure in recalling the answer of a note. Read more on +[[Gnosis Algorithm]] * Adding notes Creating notes for gnosis can be done interactively with: @@ -88,16 +53,13 @@ Creating notes for gnosis can be done interactively with: =M-x gnosis-add-note= When it comes to adding images, you can select images that are inside -=gnosis-images-dir=. For adjusting image size, refer to [[Image size][Image Size]] +=gnosis-images-dir=. For adjusting image size, refer to [[Customization]] * Note Types ** Cloze A cloze note type is a format where you create sentences or paragraphs -with "missing" words. Almost all note types can be written as a cloze -type in a way. Ideal type for memorizing definitions. - -To get the most out of gnosis, you have to become familiar with cloze type notes. +with "missing" words. A fill-in-the-blanks question. You can create a cloze note type using =M-x gnosis-add-note= and selecting ~Cloze~, the question should be formatted like this: @@ -114,24 +76,18 @@ You can also format clozes like Anki if you prefer; e.g ~{{c1::Cyproheptadine}}~ + Each `cX` tag can have multiple clozes, but each cloze must be a *UNIQUE* word (or a unique combination of words) in given note. +You can remove the /guidance/ string by adjusting +=gnosis-cloze-guidance=. + ** MCQ (Multiple Choice Question) A MCQ note type, as the name suggests, is a multiple choice question. -First you will be prompted to input the question =stem= field. +The stem field (question) is separated by the options (choices) via +=gnosis-mcq-separator=, each option is separated by =gnosis-mcq-option-separator=. -Afterwards you will be prompted to enter the choices, each =-= -indicates a choice, the choice inside ={}= will be marked as the -correct one. - -Example of options: -#+BEGIN_QUOTE - - Option 1 - - - Option 2 - - - {Correct choice} -#+END_QUOTE +You can remove the /guidance/ string by adjusting +=gnosis-mcq-guidance=. ** Basic Type @@ -144,8 +100,7 @@ input the answer. Double note type, is essentially a note that generates 2 basic notes. The second one reverses question/answer. -Ideal for vocabulary acquisition, creating vocabulary/translation -notes for a foreign language. +Ideal for vocabulary acquisition notes. ** y-or-n y-or-n (yes or no) note type, user is presented with a question and @@ -162,7 +117,7 @@ Adjust image size using =gnosis-image-height= & =gnosis-image-width= Example: #+begin_src emacs-lisp (setf gnosis-image-height 300 - gnosis-image-width 500) + gnosis-image-width 300) #+end_src ** Typos | String Comparison You can adjust =gnosis-string-difference=, this is a threshold value @@ -184,20 +139,42 @@ similar, considering that the latter involves just one additional character." * Gnosis Algorithm + +Each gnosis note has an ef (easiness factor), which is a list of 3 +values. The last value is the total ef for a note, which will be +used to determine the next interval upon a successful answer recall, +the second value is the ef-decrease value, this value will be +subtracted from the the total ef upon failure to recall the answer of +a note, the first value is the ef increase, will be added to the +total ef upon a successful recall. + +Each gnosis deck has =gnosis-algorithm-ef-threshold=, it's an +integer value that refers to the consecutive success or failures to +recall an answer. Upon reaching the threshold, gnosis-algorithm-ef-decrease +or gnosis-algorithm-ef-increase will be applied to the ef-increase or +ef-decrease of note. + +You can customize deck specific algorithm values using =gnosis-dashboard=. + ** Initial Interval -=gnosis-algorithm-interval= is a list of 2 numbers, representing the -first two initial intervals for successful reviews. +The default initial interval is defined at +=gnosis-algorithm-interval=, you can define a custom initial interval +for each deck as well. + +=gnosis-algorithm-interval= is a list of 2 +numbers, representing the first two initial intervals for successful +reviews. Example: #+begin_src emacs-lisp - (setq gnosis-algorithm-interval '(1 3)) + (setq gnosis-algorithm-interval '(0 1)) #+end_src Using the above example, after first successfully reviewing a note, -you will see it again tomorrow, if you successfully review said note -again, the next review will be after 3 days. +you will see it again in the next review session, if you successfully +review said note again, the next review will be tomorrow. ** Easiness Factor @@ -245,6 +222,7 @@ Example configuration: (setq gnosis-algorithm-ff 0.5) #+end_src +You can set a custom =gnosis-algorithm-ff= for each deck as well. * Editing notes + Currently there are 2 ways for editing notes: @@ -294,7 +272,7 @@ Creating custom note types for gnosis is a fairly simple thing to do + First add your NEW-TYPE to =gnosis-note-types= #+begin_src emacs-lisp - (add-to-list 'gnosis-note-types 'new-type) + (add-to-list 'gnosis-note-types "new-note-type") #+end_src + Create 2 functions; =gnosis-add-note-TYPE= & =gnosis-add-note--TYPE= diff --git a/doc/gnosis.texi b/doc/gnosis.texi index a0e4af9..7f98492 100644 --- a/doc/gnosis.texi +++ b/doc/gnosis.texi @@ -30,7 +30,7 @@ a spaced repetition system implementation for note taking and self testing. @noindent -This manual is written for Gnosis version 0.1.9, released on 2023-02-22. +This manual is written for Gnosis version 0.2.0, released on 2023-03-08. @itemize @item @@ -48,7 +48,6 @@ Git repositories: @menu * Introduction:: -* Installation:: * Adding notes:: * Note Types:: * Customization:: @@ -60,11 +59,6 @@ Git repositories: @detailmenu --- The Detailed Node Listing --- -Installation - -* Using straight.el: Using straightel. -* Installing manually from source:: - Note Types * Cloze:: @@ -94,68 +88,16 @@ Extending Gnosis @node Introduction @chapter Introduction -Gnosis is a spaced repetition note taking and self testing system, -where notes are taken in a Question/Answer/Explanation-like format & -reviewed in spaced intervals. - -Gnosis can help you better understand and retain the material by -encouraging active engagement. It also provides a clear structure for -your notes & review sessions, making it easier to study. - -@node Installation -@chapter Installation - -Gnosis is available via MELPA -@itemize -@item -@uref{https://melpa.org/#/gnosis} -@end itemize - -@menu -* Using straight.el: Using straightel. -* Installing manually from source:: -@end menu - -@node Using straightel -@section Using straight.el - -If you have not installed straight.el, follow the instructions here: +Gnosis, is a spaced repetition system for note taking & self +testing, where notes are taken in a Question/Answer/Explanation +format & reviewed in spaced intervals, determined by the success or +failure to recall a given answer. -@uref{https://github.com/radian-software/straight.el} - -Once you have installed straight.el, you can install gnosis using the -following emacs lisp snippet: - -@lisp -(straight-use-package - '(gnosis :type git - :host nil - :repo "https://git.thanosapollo.org/gnosis")) -@end lisp - -@node Installing manually from source -@section Installing manually from source - -Gnosis depends on the @code{compat} & @code{emacsql} libraries which are available -from MELPA@. Install them using @code{M-x package-install RET <package> RET} -or you may also install them manually from their repository. - -@itemize -@item -Clone gnosis repository - -@example -$ git clone https://git.thanosapollo.org/gnosis ~/.emacs.d/site-lisp/gnosis -@end example - -@item -Add this to your emacs configuration - -@lisp -(add-to-list 'load-path "~/.emacs.d/site-lisp/gnosis") -(load-file "~/.emacs.d/site-lisp/gnosis/gnosis.el") -@end lisp -@end itemize +Gnosis implements a highly customizable algorithm, inspired by SM-2. +Gnosis algorithm does not use user's subjective rating of a note to +determine the next review interval, but instead uses the user's +success or failure in recalling the answer of a note. Read more on +@ref{Gnosis Algorithm} @node Adding notes @chapter Adding notes @@ -165,7 +107,7 @@ Creating notes for gnosis can be done interactively with: @samp{M-x gnosis-add-note} When it comes to adding images, you can select images that are inside -@samp{gnosis-images-dir}. For adjusting image size, refer to @ref{Image size, , Image Size} +@samp{gnosis-images-dir}. For adjusting image size, refer to @ref{Customization} @node Note Types @chapter Note Types @@ -182,10 +124,7 @@ When it comes to adding images, you can select images that are inside @section Cloze A cloze note type is a format where you create sentences or paragraphs -with ``missing'' words. Almost all note types can be written as a cloze -type in a way. Ideal type for memorizing definitions. - -To get the most out of gnosis, you have to become familiar with cloze type notes. +with ``missing'' words. A fill-in-the-blanks question. You can create a cloze note type using @samp{M-x gnosis-add-note} and selecting @code{Cloze}, the question should be formatted like this: @@ -207,31 +146,19 @@ Each `cX` tag can have multiple clozes, but each cloze must be a @strong{UNIQUE} word (or a unique combination of words) in given note. @end itemize +You can remove the @emph{guidance} string by adjusting +@samp{gnosis-cloze-guidance}. + @node MCQ (Multiple Choice Question) @section MCQ (Multiple Choice Question) A MCQ note type, as the name suggests, is a multiple choice question. -First you will be prompted to input the question @samp{stem} field. - -Afterwards you will be prompted to enter the choices, each @samp{-} -indicates a choice, the choice inside @samp{@{@}} will be marked as the -correct one. - -Example of options: -@quotation -@itemize -@item -Option 1 - -@item -Option 2 - -@item -@{Correct choice@} -@end itemize +The stem field (question) is separated by the options (choices) via +@samp{gnosis-mcq-separator}, each option is separated by @samp{gnosis-mcq-option-separator}. -@end quotation +You can remove the @emph{guidance} string by adjusting +@samp{gnosis-mcq-guidance}. @node Basic Type @section Basic Type @@ -246,8 +173,7 @@ input the answer. Double note type, is essentially a note that generates 2 basic notes. The second one reverses question/answer. -Ideal for vocabulary acquisition, creating vocabulary/translation -notes for a foreign language. +Ideal for vocabulary acquisition notes. @node y-or-n @section y-or-n @@ -275,7 +201,7 @@ Adjust image size using @samp{gnosis-image-height} & @samp{gnosis-image-width} Example: @lisp (setf gnosis-image-height 300 - gnosis-image-width 500) + gnosis-image-width 300) @end lisp @node Typos | String Comparison @@ -302,6 +228,22 @@ character.`` @node Gnosis Algorithm @chapter Gnosis Algorithm +Each gnosis note has an ef (easiness factor), which is a list of 3 +values. The last value is the total ef for a note, which will be +used to determine the next interval upon a successful answer recall, +the second value is the ef-decrease value, this value will be +subtracted from the the total ef upon failure to recall the answer of +a note, the first value is the ef increase, will be added to the +total ef upon a successful recall. + +Each gnosis deck has @samp{gnosis-algorithm-ef-threshold}, it's an +integer value that refers to the consecutive success or failures to +recall an answer. Upon reaching the threshold, gnosis-algorithm-ef-decrease +or gnosis-algorithm-ef-increase will be applied to the ef-increase or +ef-decrease of note. + +You can customize deck specific algorithm values using @samp{gnosis-dashboard}. + @menu * Initial Interval:: * Easiness Factor:: @@ -311,18 +253,23 @@ character.`` @node Initial Interval @section Initial Interval -@samp{gnosis-algorithm-interval} is a list of 2 numbers, representing the -first two initial intervals for successful reviews. +The default initial interval is defined at +@samp{gnosis-algorithm-interval}, you can define a custom initial interval +for each deck as well. + +@samp{gnosis-algorithm-interval} is a list of 2 +numbers, representing the first two initial intervals for successful +reviews. Example: @lisp -(setq gnosis-algorithm-interval '(1 3)) +(setq gnosis-algorithm-interval '(0 1)) @end lisp Using the above example, after first successfully reviewing a note, -you will see it again tomorrow, if you successfully review said note -again, the next review will be after 3 days. +you will see it again in the next review session, if you successfully +review said note again, the next review will be tomorrow. @node Easiness Factor @section Easiness Factor @@ -377,6 +324,8 @@ Example configuration: (setq gnosis-algorithm-ff 0.5) @end lisp +You can set a custom @samp{gnosis-algorithm-ff} for each deck as well. + @node Editing notes @chapter Editing notes @@ -447,7 +396,7 @@ Creating custom note types for gnosis is a fairly simple thing to do First add your NEW-TYPE to @samp{gnosis-note-types} @lisp -(add-to-list 'gnosis-note-types 'new-type) +(add-to-list 'gnosis-note-types "new-note-type") @end lisp @item diff --git a/gnosis-algorithm.el b/gnosis-algorithm.el index e850c9f..cee1d13 100644 --- a/gnosis-algorithm.el +++ b/gnosis-algorithm.el @@ -1,12 +1,14 @@ ;;; gnosis-algorithm.el --- Spaced Repetition Algorithm for Gnosis -*- lexical-binding: t; -*- -;; Copyright (C) 2023 Thanos Apollo +;; Copyright (C) 2023-2024 Thanos Apollo ;; Author: Thanos Apollo <[email protected]> ;; Keywords: extensions ;; URL: https://git.thanosapollo.org/gnosis ;; Version: 0.0.1 +;; Package-Requires: ((emacs "29.1")) + ;; This program is free software; you can redistribute it and/or modify ;; it under the terms of the GNU General Public License as published by ;; the Free Software Foundation, either version 3 of the License, or @@ -22,7 +24,26 @@ ;;; Commentary: -;; Work in progress +;; Handles date calculation as well as ef & interval calculations. + +;; Gnosis implements a highly customizable algorithm, inspired by SM-2. +;; Gnosis algorithm does not use user's subjective rating of a note to +;; determine the next review interval, but instead uses the user's +;; success or failure in recalling the answer of a note. + +;; Each gnosis note has an ef (easiness factor), which is a list of 3 +;; values. The last value is the total ef for a note, which will be +;; used to determine the next interval upon a successful answer recall, +;; the second value is the ef-decrease value, this value will be +;; subtracted from the the total ef upon failure to recall the answer of +;; a note, the first value is the ef increase, will be added to the +;; total ef upon a successful recall. + +;; Each gnosis deck has a gnosis-algorithm-ef-threshold, it's an +;; integer value that refers to the consecutive success or failures to +;; recall an answer. Upon reaching the threshold, gnosis-algorithm-ef-decrease +;; or gnosis-algorithm-ef-increase will be applied to the ef-increase or +;; ef-decrease of note. ;;; Code: @@ -30,7 +51,7 @@ (require 'calendar) (defcustom gnosis-algorithm-interval '(1 3) - "Gnosis initial interval for successful reviews. + "Gnosis initial interval for initial successful reviews. First item: First interval, Second item: Second interval." @@ -40,11 +61,9 @@ Second item: Second interval." (defcustom gnosis-algorithm-ef '(0.35 0.30 1.3) "Gnosis easiness factor. -First item : Increase factor -Second item: Decrease factor -Third item : Starting total ef - -Note: Starting total ef should not be above 3.0" +First item : Increase value +Second item: Decrease value +Third item : Total ef" :group 'gnosis :type '(list float)) @@ -53,10 +72,43 @@ Note: Starting total ef should not be above 3.0" Used to calcuate new interval for failed questions. -NOTE: Do not change this value above 1" +NOTE: This value should be less than 1.0." + :group 'gnosis + :type 'float) + +(defcustom gnosis-algorithm-ef-increase 0.1 + "Value to increase ef increase value with. + +Increase ef-increase value by this amount for every +`gnosis-algorithm-ef-threshold' number of successful reviews." :group 'gnosis :type 'float) +(defcustom gnosis-algorithm-ef-decrease 0.2 + "Value to decrease ef decrease value with. + +Decrease ef decrease value by this amount for every +`gnosis-algorithm-ef-threshold' number of failed reviews." + :group 'gnosis + :type 'float) + +(defcustom gnosis-algorithm-ef-threshold 3 + "Threshold for updating ef increase/decrease values. + +Refers to the number of consecutive successful or failed reviews." + :group 'gnosis + :type 'integer) + +(defun gnosis-algorithm-replace-at-index (index new-item list) + "Replace item at INDEX with NEW-ITEM in LIST." + (cl-loop for item in list + for i from 0 + collect (if (= i index) new-item item))) + +(defun gnosis-algorithm-round-items (list) + "Round all items in LIST to 2 decimal places." + (cl-loop for item in list + collect (/ (round (* item 100)) 100.0))) (defun gnosis-algorithm-date (&optional offset) "Return the current date in a list (year month day). @@ -74,76 +126,68 @@ Optional integer OFFSET is a number of days from the current date." (defun gnosis-algorithm-date-diff (date) "Find the difference between the current date and the given DATE. -DATE format must be given as (yyyy mm dd) -The structure of the given date is (YEAR MONTH DAY)." +DATE format must be given as (year month day)." (let ((given-date (encode-time 0 0 0 (caddr date) (cadr date) (car date)))) (- (time-to-days (current-time)) (time-to-days given-date)))) +(cl-defun gnosis-algorithm-next-ef (&key ef success increase decrease threshold + c-successes c-failures) + "Return the new EF, (increase-value decrease-value total-value) + +Calculate the new e-factor given existing EF and SUCCESS, either t or nil. -(defun gnosis-algorithm-e-factor (ef success) - "Calculate the new e-factor given existing EF and SUCCESS, either t or nil." - (pcase success - (`t (+ ef (car gnosis-algorithm-ef))) - (`nil (max 1.3 (- ef (cadr gnosis-algorithm-ef)))))) +Next EF is calculated as follows: +Upon a successful review, increase total ef value (nth 2) by +ef-increase value (nth 0). -(cl-defun gnosis-algorithm-next-interval (&key last-interval review-num ef success failure-factor successful-reviews successful-reviews-c fails-c fails-t initial-interval) +Upon a failed review, decrease total ef by ef-decrease value (nth 1). + +For every THRESHOLD of C-SUCCESSES (consecutive successful reviews) +reviews, increase ef-increase by INCREASE. + +For every THRESHOLD of C-FAILURES reviews, decrease ef-decrease value +by DECREASE." + (cl-assert (listp ef) nil "Assertion failed: ef must be a list") + (cl-assert (booleanp success) nil "Assertion failed: success must be a boolean value") + (cl-assert (numberp increase) nil "Assertion failed: increase must be a number") + (cl-assert (numberp decrease) nil "Assertion failed: decrease must be a number") + (cl-assert (numberp threshold) nil "Assertion failed: threshold must be a number") + (let ((threshold-p (= (% (max 1 (if success c-successes c-failures)) threshold) 0)) + (new-ef (if success (gnosis-algorithm-replace-at-index 2 (+ (nth 2 ef) (nth 0 ef)) ef) + (gnosis-algorithm-replace-at-index 2 (max 1.3 (- (nth 2 ef) (nth 1 ef))) ef)))) + (cond ((and success threshold-p) + (setf new-ef (gnosis-algorithm-replace-at-index 0 (+ (nth 0 ef) increase) new-ef))) + ((and (not success) threshold-p + (setf new-ef (gnosis-algorithm-replace-at-index 1 (+ (nth 1 ef) decrease) new-ef))))) + (gnosis-algorithm-round-items new-ef))) + +(cl-defun gnosis-algorithm-next-interval (&key last-interval ef success successful-reviews + failure-factor initial-interval) "Calculate next interval. -- LAST-INTERVAL : The number of days since the item was last reviewed. --review-num: Number of times the item has been reviewed. -- EF : Easiness Factor. -- SUCCESS : Success of the recall, ranges from 0 (unsuccessful) to 1 - (successful). -- FF: Failure factor -- SUCCESSFUL-REVIEWS : Number of successful reviews. -- SUCCESSFULL-REVIEWS-C: Successful reviews in a row. -- FAILS-C: Failed reviews in a row. -- FAILS-T: Total failed reviews. -- INITIAL-INTERVAL: Initial intervals for successful reviews. - -Returns a list of: (INTERVAL N EF) where, -- Next review date in (yyyy mm dd) format. -- REVIEW-NUM: Incremented by 1. -- EF : Modified based on the recall success for the item." - ;; Check if gnosis-algorithm-ff is lower than 1 & is total-ef above 1.3 - (cond ((>= gnosis-algorithm-ff 1) - (error "Value of `gnosis-algorithm-ff' must be lower than 1")) - ((< (nth 2 gnosis-algorithm-ef) 1.3) - (error "Value of total-ef from `gnosis-algorithm-ef' must be above 1.3"))) - ;; Calculate the next easiness factor. - (let* ((next-ef (gnosis-algorithm-e-factor ef success)) - (interval - (cond - ;; TODO: Rewrite this! - ;; First successful review -> first interval - ((and (= successful-reviews 0) success - (car initial-interval))) - ;; Second successful review -> second interval - ((and (= successful-reviews 1) success) - (cadr initial-interval)) - ;; When successful-reviews-c is above 3, use 150% or 180% - ;; of ef depending on the value of successful-reviews - ((and success - (>= successful-reviews-c 3) - (>= review-num 5) - (> last-interval 1)) - (* (* ef (if (>= successful-reviews 10) 1.8 1.5)) last-interval)) - ((and (equal success nil) - (> fails-c 3) - (>= review-num 5) - (> last-interval 1)) - ;; When fails-c is above 3, use 150% or 180% of - ;; failure-factor depending on the value of total failed - ;; reviews. - (* (max (min 0.8 (* failure-factor (if (>= fails-t 10) 1.8 1.5))) - failure-factor) - last-interval)) - ;; For everything else - (t (if success - (* ef last-interval) - (* failure-factor last-interval)))))) - (list (gnosis-algorithm-date (round interval)) next-ef))) + +LAST-INTERVAL: number of days since last review +EF: Easiness factor +SUCCESS: t if review was successful, nil otherwise +SUCCESSFUL-REVIEWS: number of successful reviews +FAILURE-FACTOR: factor to multiply last interval by if review was unsuccessful +INITIAL-INTERVAL: list of initial intervals for initial successful +reviews. Will be used to determine the next interval for the first 2 +successful reviews." + (cl-assert (< gnosis-algorithm-ff 1) "Value of `gnosis-algorithm-ff' must be lower than 1") + ;; This should only occur in testing env or when the user has made breaking changes. + (cl-assert (> (nth 2 ef) 1) "Total ef value must be above 1") + (let* ((ef (nth 2 gnosis-algorithm-ef)) + (interval (cond ((and (= successful-reviews 0) success) + (car initial-interval)) + ((and (= successful-reviews 1) success) + (cadr initial-interval)) + (t (if success + (* ef last-interval) + (* failure-factor last-interval)))))) + (gnosis-algorithm-date (round interval)))) + (provide 'gnosis-algorithm) ;;; gnosis-algorithm.el ends here diff --git a/gnosis-test.el b/gnosis-test.el index 153c82b..045506a 100644 --- a/gnosis-test.el +++ b/gnosis-test.el @@ -118,7 +118,7 @@ by the thoracodorsal nerve." If ask nil, leave testing env" (interactive) (let ((ask (y-or-n-p "Start development env (n for exit)?")) - (testing-dir (expand-file-name gnosis-dir "testing"))) + (testing-dir (expand-file-name "testing" gnosis-dir))) (if ask (progn (unless (file-exists-p testing-dir) @@ -5,9 +5,9 @@ ;; Author: Thanos Apollo <[email protected]> ;; Keywords: extensions ;; URL: https://thanosapollo.org/projects/gnosis -;; Version: 0.1.9 +;; Version: 0.2.0 -;; Package-Requires: ((emacs "27.2") (compat "29.1.4.2") (emacsql "20240124")) +;; Package-Requires: ((emacs "29.1") (emacsql "20240124")) ;; This program is free software; you can redistribute it and/or modify ;; it under the terms of the GNU General Public License as published by @@ -24,14 +24,15 @@ ;;; Commentary: -;; Gnosis, pronounced "noh-sis", is a spaced repetition system for -;; note taking & self testing, where notes are taken in a -;; Question/Answer/Explanation format & reviewed in spaced -;; intervals. -;; -;; Gnosis can help you better understand and retain the material by -;; encouraging active engagement. It also provides a clear structure for -;; your notes & review sessions, making it easier to study. +;; Gnosis, is a spaced repetition system for note taking & self +;; testing, where notes are taken in a Question/Answer/Explanation +;; format & reviewed in spaced intervals, determined by the success or +;; failure to recall a given answer for question. + +;; Gnosis implements a highly customizable algorithm, inspired by SM-2. +;; Gnosis algorithm does not use user's subjective rating of a note to +;; determine the next review interval, but instead uses the user's +;; success or failure in recalling the answer of a note. ;;; Code: @@ -109,6 +110,9 @@ When nil, the image will be displayed at its original size." (make-directory gnosis-dir) (make-directory gnosis-images-dir)) +(defvar gnosis-db-file (expand-file-name "gnosis.db" gnosis-dir) + "Gnosis database file.") + (defconst gnosis-db (emacsql-sqlite-open (expand-file-name "gnosis.db" gnosis-dir)) "Gnosis database file.") @@ -116,7 +120,7 @@ When nil, the image will be displayed at its original size." (defvar gnosis-testing nil "When t, warn user he is in a testing environment.") -(defconst gnosis-db-version 1 +(defconst gnosis-db-version 2 "Gnosis database version.") (defvar gnosis-note-types '("MCQ" "Cloze" "Basic" "Double" "y-or-n") @@ -129,12 +133,32 @@ When nil, the image will be displayed at its original size." "Hint input from previously added note.") (defvar gnosis-cloze-guidance - "Cloze questions are formatted like this:\n + '("Cloze questions are formatted like this:\n {c1:Cyproheptadine} is a(n) {c2:5-HT2} receptor antagonist used to treat {c2:serotonin syndrome} - For each `cX`-tag there will be created a cloze type note, the above - example creates 2 cloze type notes." - "Guidance for cloze note type.") + example creates 2 cloze type notes.)" . "") + "Guidance for cloze note type. + +car value is the prompt, cdr is the prewritten string.") + +(defvar gnosis-mcq-guidance + '("Write question options after the `--'. Each `-' corresponds to an option\n-Example Option 1\n-{Correct Option}\nCorrect Option must be inside {}" . "Question\n--\n- Option\n- {Correct Option}") + "Guidance for MCQ note type. + +car value is the prompt, cdr is the prewritten string.") + +(defcustom gnosis-mcq-separator "\n--\n" + "Separator for stem field and options in mcq note type. + +Seperate the question/stem from options." + :type 'string + :group 'gnosis) + +(defcustom gnosis-mcq-option-separator "-" + "Separator for options in mcq note type." + :type 'string + :group 'gnosis) ;;; Faces @@ -155,9 +179,9 @@ When nil, the image will be displayed at its original size." "Face for the main section from note." :group 'gnosis-face-faces) -(defface gnosis-face-seperator +(defface gnosis-face-separator '((t :inherit warning)) - "Face for section seperator." + "Face for section separator." :group 'gnosis-face) (defface gnosis-face-directions @@ -231,6 +255,19 @@ Example: "From TABLE use where to delete VALUE." (emacsql gnosis-db `[:delete :from ,table :where ,value])) +;; (defun gnosis-delete-note (id) +;; "Delete note with ID." +;; (when (y-or-n-p "Delete note?") +;; (emacsql-with-transaction gnosis-db (gnosis--delete 'notes `(= id ,id))))) + +;; (defun gnosis-delete-deck (id) +;; "Delete deck with ID." +;; (interactive (list (gnosis--get-deck-id))) +;; (let ((deck-name (gnosis--get-deck-name id))) +;; (when (y-or-n-p (format "Delete deck `%s'? " deck-name)) +;; (gnosis--delete 'decks `(= id ,id)) +;; (message "Deleted deck `%s'" deck-name)))) + (defun gnosis-replace-item-at-index (index new-item list) "Replace item at INDEX in LIST with NEW-ITEM." (cl-loop for i from 0 for item in list @@ -293,7 +330,7 @@ SUCCESS is t when user-input is correct, else nil" (let ((hint (or hint ""))) (goto-char (point-max)) (insert - (propertize "\n\n-----\n" 'face 'gnosis-face-seperator) + (propertize "\n\n-----\n" 'face 'gnosis-face-separator) (propertize hint 'face 'gnosis-face-hint)))) (cl-defun gnosis-display-cloze-reveal (&key (cloze-char gnosis-cloze-string) replace (success t) (face nil)) @@ -352,7 +389,7 @@ Refer to `gnosis-db-schema-extras' for more." "Display extra information & extra-image for note ID." (let ((extras (or (gnosis-get 'extra-notes 'extras `(= id ,id)) ""))) (goto-char (point-max)) - (insert (propertize "\n\n-----\n" 'face 'gnosis-face-seperator)) + (insert (propertize "\n\n-----\n" 'face 'gnosis-face-separator)) (gnosis-display-image id 'extra-image) (fill-paragraph (insert "\n" (propertize extras 'face 'gnosis-face-extra))))) @@ -391,46 +428,45 @@ Set SPLIT to t to split all input given." (error "Aborted"))) (if (gnosis-get 'name 'decks `(= name ,name)) (error "Deck `%s' already exists" name) - (gnosis--insert-into 'decks `([nil ,name])) + (gnosis--insert-into 'decks `([nil ,name nil nil nil nil nil])) (message "Created deck '%s'" name))) -(defun gnosis--get-deck-name () - "Return name from table DECKS." +(defun gnosis--get-deck-name (&optional id) + "Get deck name for ID, or prompt for deck name when ID is nil." (when (equal (gnosis-select 'name 'decks) nil) (error "No decks found")) - (funcall gnosis-completing-read-function "Deck: " (gnosis-select 'name 'decks))) + (if id + (gnosis-get 'name 'decks `(= id ,id)) + (funcall gnosis-completing-read-function "Deck: " (gnosis-select 'name 'decks)))) (cl-defun gnosis--get-deck-id (&optional (deck (gnosis--get-deck-name))) "Return id for DECK name." (gnosis-get 'id 'decks `(= name ,deck))) -;;;###autoload -(defun gnosis-delete-deck (deck) - "Delete DECK." - (interactive (list (gnosis--get-deck-name))) - (gnosis--delete 'decks `(= name ,deck)) - (message "Deleted deck %s" deck)) - -;; TODO: Redo this as a single function -(cl-defun gnosis-suspend-note (id &optional (suspend 1)) - "Suspend note with ID. -SUSPEND: 1 to suspend, 0 to unsuspend." - (gnosis-update 'review-log `(= suspend ,suspend) `(= id ,id))) +(cl-defun gnosis-suspend-note (id) + "Suspend note with ID." + (let ((suspended (= (gnosis-get 'suspend 'review-log `(= id ,id)) 1))) + (when (y-or-n-p (if suspended "Unsuspend note? " "Suspend note? ")) + (if suspended + (gnosis-update 'review-log '(= suspend 0) `(= id ,id)) + (gnosis-update 'review-log '(= suspend 1) `(= id ,id)))))) (cl-defun gnosis-suspend-deck (&optional (deck (gnosis--get-deck-id))) "Suspend all note(s) with DECK id. When called with a prefix, unsuspends all notes in deck." - (let ((notes (gnosis-select 'id 'notes `(= deck-id ,deck))) - (suspend (if current-prefix-arg 0 1)) - (note-count 0)) - (cl-loop for note in notes - do (gnosis-update 'review-log `(= suspend ,suspend) `(= id ,(car note))) + (let* ((notes (gnosis-select 'id 'notes `(= deck-id ,deck) t)) + (suspend (if current-prefix-arg 0 1)) + (note-count 0) + (confirm (y-or-n-p (if (= suspend 0) "Unsuspend all notes for deck? " "Suspend all notes for deck? ")))) + (when confirm + (cl-loop for note in notes + do (gnosis-update 'review-log `(= suspend ,suspend) `(= id ,note)) (setq note-count (1+ note-count)) finally (if (equal suspend 0) (message "Unsuspended %s notes" note-count) - (message "Suspended %s notes" note-count))))) + (message "Suspended %s notes" note-count)))))) (defun gnosis-suspend-tag () "Suspend all note(s) with tag. @@ -469,15 +505,14 @@ SECOND-IMAGE: Image to display after user-input. NOTE: If a gnosis--insert-into fails, the whole transaction will be (or at least it should). Else there will be an error for foreign key constraint." - (condition-case nil - (progn - ;; Refer to `gnosis-db-schema-SCHEMA' e.g `gnosis-db-schema-review-log' - (gnosis--insert-into 'notes `([nil ,type ,main ,options ,answer ,tags ,(gnosis--get-deck-id deck)])) - (gnosis--insert-into 'review `([nil ,gnosis-algorithm-ef ,gnosis-algorithm-ff ,gnosis-algorithm-interval])) - (gnosis--insert-into 'review-log `([nil ,(gnosis-algorithm-date) ,(gnosis-algorithm-date) 0 0 0 0 ,suspend 0])) - (gnosis--insert-into 'extras `([nil ,extra ,image ,second-image]))) - (error (message "An error occurred during insertion")))) - + (let* ((deck-id (gnosis--get-deck-id deck)) + (initial-interval (gnosis-get-deck-initial-interval deck-id))) + (emacsql-with-transaction gnosis-db + ;; Refer to `gnosis-db-schema-SCHEMA' e.g `gnosis-db-schema-review-log' + (gnosis--insert-into 'notes `([nil ,type ,main ,options ,answer ,tags ,deck-id])) + (gnosis--insert-into 'review `([nil ,gnosis-algorithm-ef ,gnosis-algorithm-ff ,initial-interval])) + (gnosis--insert-into 'review-log `([nil ,(gnosis-algorithm-date) ,(gnosis-algorithm-date) 0 0 0 0 ,suspend 0])) + (gnosis--insert-into 'extras `([nil ,extra ,image ,second-image]))))) ;; Adding note(s) consists firstly of a hidden 'gnosis-add-note--TYPE' ;; function that does the computation & error checking to generate a @@ -508,22 +543,19 @@ is the image to display post review (defun gnosis-add-note-mcq () "Add note(s) of type `MCQ' interactively to selected deck. -Create a note type MCQ for specified deck, that consists of: -QUESTION: The question or problem statement -OPTIONS: Options for the user to select -ANSWER: Answer is the index NUMBER of the correct answer from OPTIONS. -EXTRA: Information to display after user-input -IMAGES: Cons cell, where car is the image to display before user-input - and cdr is the image to display post review. -TAGS: Used to organize notes +Prompt user for input to create a note of type `MCQ'. -Refer to `gnosis-add-note--mcq' for more." +Stem field is seperated from options by `gnosis-mcq-separator', and +each option is seperated by `gnosis-mcq-option-separator'. The correct +answer is surrounded by curly braces, e.g {Correct Answer}. + +Refer to `gnosis-add-note--mcq' & `gnosis-prompt-mcq-input' for more." (let ((deck (gnosis--get-deck-name))) (while (y-or-n-p (format "Add note of type `MCQ' to `%s' deck? " deck)) - (let* ((stem (read-string-from-buffer "Question: " "")) - (input-choices (gnosis-prompt-mcq-choices)) - (choices (car input-choices)) - (correct-choice (cadr input-choices))) + (let* ((input (gnosis-prompt-mcq-input)) + (stem (caar input)) + (choices (cdr (car input))) + (correct-choice (cadr input))) (gnosis-add-note--mcq :deck deck :question stem :choices choices @@ -709,7 +741,8 @@ See `gnosis-add-note--cloze' for more reference." (let ((deck (gnosis--get-deck-name))) (while (y-or-n-p (format "Add note of type `cloze' to `%s' deck? " deck)) (gnosis-add-note--cloze :deck deck - :note (read-string-from-buffer gnosis-cloze-guidance "") + :note (read-string-from-buffer (or (car gnosis-cloze-guidance) "") + (or (cdr gnosis-cloze-guidance) "")) :hint (gnosis-hint-prompt gnosis-previous-note-hint) :extra (read-string-from-buffer "Extra" "") :images (gnosis-select-images) @@ -745,12 +778,12 @@ Works both with {} and {{}} to make easier to import anki notes." "In STRING replace only the first occurrence of each word in WORDS with NEW." (cl-assert (listp words)) (cl-loop for word in words - do (if (string-match (concat "\\<" word "\\>") string) - (setq string (replace-match new t t string)) - ;; This error will be produced when user has edited a - ;; note to an invalid cloze. - (error "`%s' is an invalid cloze for question: `%s'." - word string ))) + do (if (string-match (regexp-quote word) string) + (setq string (replace-match new t t string)) + ;; This error will be produced when user has edited a + ;; note to an invalid cloze. + (error "`%s' is an invalid cloze for question: `%s'" + word string))) string) (defun gnosis-cloze-extract-answers (str) @@ -779,9 +812,13 @@ Valid cloze formats include: "Compare STR1 and STR2. Compare 2 strings, ignoring case and whitespace." - (<= (string-distance (downcase (replace-regexp-in-string "\\s-" "" str1)) - (downcase (replace-regexp-in-string "\\s-" "" str2))) - gnosis-string-difference)) + (let ((string-compare-func (if (or (> (length str1) gnosis-string-difference) + (> (length str2) gnosis-string-difference)) + #'(lambda (str1 str2) (<= (string-distance str1 str2) gnosis-string-difference)) + #'string=))) + (funcall string-compare-func + (downcase (replace-regexp-in-string "\\s-" "" str1)) + (downcase (replace-regexp-in-string "\\s-" "" str2))))) (defun gnosis-directory-files (&optional dir regex) @@ -832,7 +869,7 @@ Optionally, add cusotm PROMPT." "Return note ID's for every note with INPUT-TAGS." (unless (listp input-tags) (error "`input-tags' need to be a list")) - (cl-loop for (id tags) in (emacsql gnosis-db [:select [id tags] :from notes]) + (cl-loop for (id tags) in (gnosis-select '[id tags] 'notes) when (and (cl-every (lambda (tag) (member tag tags)) input-tags) (not (gnosis-suspended-p id))) collect id)) @@ -887,20 +924,34 @@ Returns a list of unique tags." (reverse tags))) (defun gnosis-hint-prompt (previous-hint &optional prompt) + "Prompt user for hint. + +PROMPT: Prompt string value +PREVIOUS-HINT: Previous hint value, if any. If nil, use PROMPT as +default value." (let* ((prompt (or prompt "Hint: ")) (hint (read-string prompt previous-hint))) (setf gnosis-previous-note-hint hint) hint)) -(defun gnosis-prompt-mcq-choices () - "Prompt user for mcq choices." - (let* ((input (split-string - (read-string-from-buffer "Options\nEach '-' corresponds to an option\n-Example Option 1\n-Example Option 2\nYou can add as many options as you want\nCorrect Option must be inside {}" "-\n-") - "-" t "[\s\n]")) - (correct-choice-index (or (cl-position-if (lambda (string) (string-match "{.*}" string)) input) - (error "Correct choice not found. Use {} to indicate the correct opiton"))) - (choices (mapcar (lambda (string) (replace-regexp-in-string "{\\|}" "" string)) input))) - (list choices (+ correct-choice-index 1)))) +(defun gnosis-prompt-mcq-input () + "Prompt for MCQ content. + +Return a list of the form ((QUESTION CHOICES) CORRECT-CHOICE-INDEX)." + (let ((user-input (read-string-from-buffer (or (car gnosis-mcq-guidance) "") + (or (cdr gnosis-mcq-guidance) "")))) + (unless (string-match-p gnosis-mcq-separator user-input) + (error "Separator %s not found" gnosis-mcq-separator)) + (let* ((input-seperated (split-string user-input gnosis-mcq-separator t "[\s\n]")) + (stem (car input-seperated)) + (input (split-string + (mapconcat 'identity (cdr input-seperated) "\n") + gnosis-mcq-option-separator t "[\s\n]")) + (correct-choice-index + (or (cl-position-if (lambda (string) (string-match "{.*}" string)) input) + (error "Correct choice not found. Use {} to indicate the correct option"))) + (choices (mapcar (lambda (string) (replace-regexp-in-string "{\\|}" "" string)) input))) + (list (cons stem choices) (+ correct-choice-index 1))))) (defun gnosis-prompt-tags--split (&optional previous-note-tags) "Prompt user for tags, split string by space. @@ -946,57 +997,45 @@ well." due-notes) :test #'equal))) -(defun gnosis-review--algorithm (id success) +(defun gnosis-review-algorithm (id success) "Return next review date & ef for note with value of id ID. SUCCESS is a boolean value, t for success, nil for failure. -Returns a list of the form ((yyyy mm dd) ef)." +Returns a list of the form ((yyyy mm dd) (ef-increase ef-decrease ef-total))." (let ((ff gnosis-algorithm-ff) - (ef (nth 2 (gnosis-get 'ef 'review `(= id ,id)))) - (t-success (gnosis-get 't-success 'review-log `(= id ,id))) - (c-success (gnosis-get 'c-success 'review-log `(= id ,id))) - (c-fails (gnosis-get 'c-fails 'review-log `(= id ,id))) - (t-fails (gnosis-get 't-fails 'review-log `(= id ,id))) - (initial-interval (gnosis-get 'interval 'review `(= id ,id)))) - (gnosis-algorithm-next-interval :last-interval (max (gnosis-review--get-offset id) 1) ;; last-interv always >=1 - :review-num (gnosis-get 'n 'review-log `(= id ,id)) - :ef ef + (ef (gnosis-get 'ef 'review `(= id ,id))) + (t-success (gnosis-get 't-success 'review-log `(= id ,id))) ;; total successful reviews + (c-success (gnosis-get 'c-success 'review-log `(= id ,id))) ;; consecutive successful reviews + (c-fails (gnosis-get 'c-fails 'review-log `(= id ,id))) ;; consecutive failed reviews + ;; (t-fails (gnosis-get 't-fails 'review-log `(= id ,id))) ;; total failed reviews + ;; (review-num (gnosis-get 'n 'review-log `(= id ,id))) ;; total reviews + (last-interval (max (gnosis-review--get-offset id) 1))) ;; last interval + (list (gnosis-algorithm-next-interval :last-interval last-interval + :ef ef + :success success + :successful-reviews t-success + :failure-factor ff + :initial-interval (gnosis-get-note-initial-interval id)) + (gnosis-algorithm-next-ef :ef ef :success success - :failure-factor ff - :successful-reviews t-success - :successful-reviews-c c-success - :fails-c c-fails - :fails-t t-fails - :initial-interval initial-interval))) + :increase (gnosis-get-ef-increase id) + :decrease (gnosis-get-ef-decrease id) + :threshold (gnosis-get-ef-threshold id) + :c-successes c-success + :c-failures c-fails)))) (defun gnosis-review--get-offset (id) "Return offset for note with value of id ID." (let ((last-rev (gnosis-get 'last-rev 'review-log `(= id ,id)))) (gnosis-algorithm-date-diff last-rev))) -(defun gnosis-review-round (num) - "Round NUM to 2 decimals. - -This function is used to round floating point numbers to 2 decimals, -such as the easiness factor (ef)." - (/ (round (* num 100.00)) 100.00)) - -(defun gnosis-review-new-ef (id success) - "Return new ef for note with value of id ID. - -Returns a list of the form (ef-increase ef-decrease ef). -SUCCESS is a boolean value, t for success, nil for failure." - (let ((ef (nth 1 (gnosis-review--algorithm id success))) - (old-ef (gnosis-get 'ef 'review `(= id ,id)))) - (cl-substitute (gnosis-review-round ef) (nth 2 old-ef) old-ef))) - (defun gnosis-review--update (id success) "Update review-log for note with value of id ID. SUCCESS is a boolean value, t for success, nil for failure." - (let ((ef (gnosis-review-new-ef id success)) - (next-rev (car (gnosis-review--algorithm id success)))) + (let ((ef (cadr (gnosis-review-algorithm id success))) + (next-rev (car (gnosis-review-algorithm id success)))) ;; Update review-log (gnosis-update 'review-log `(= last-rev ',(gnosis-algorithm-date)) `(= id ,id)) (gnosis-update 'review-log `(= next-rev ',next-rev) `(= id ,id)) @@ -1129,7 +1168,9 @@ Used to reveal all clozes left with `gnosis-face-cloze-unanswered' face." "Run `vc-pull' in DIR." (interactive) (let ((default-directory dir)) - (vc-pull))) + (vc-pull) + ;; Reopen gnosis-db after pull + (setf gnosis-db (emacsql-sqlite-open (expand-file-name "gnosis.db" dir))))) (defun gnosis-review-commit (note-num) "Commit review session on git repository. @@ -1174,7 +1215,7 @@ NOTES: List of note ids" (?q "quit")))) (?n nil) (?s (gnosis-suspend-note note)) - (?e (gnosis-edit-note note) + (?e (gnosis-edit-note note t) (recursive-edit)) (?q (gnosis-review-commit note-count) (cl-return))) @@ -1183,14 +1224,14 @@ NOTES: List of note ids" ;; Editing notes (defun gnosis-edit-read-only-values (&rest values) - "Makes the provided values read-only in the whole buffer." + "Make the provided VALUES read-only in the whole buffer." (goto-char (point-min)) (dolist (value values) (while (search-forward value nil t) (put-text-property (match-beginning 0) (match-end 0) 'read-only t))) (goto-char (point-min))) -(defun gnosis-edit-note (id) +(cl-defun gnosis-edit-note (id &optional (recursive-edit nil)) "Edit the contents of a note with the given ID. This function creates an Emacs Lisp buffer named *gnosis-edit* on the @@ -1226,17 +1267,106 @@ changes." ;; Insert id & fields as read-only values (gnosis-edit-read-only-values (format ":id %s" id) ":main" ":options" ":answer" ":tags" ":extra-notes" ":image" ":second-image" - ":ef" ":ff" ":suspend")) - -(defun gnosis-edit-save-exit () - "Save edits and exit." + ":ef" ":ff" ":suspend") + (local-unset-key (kbd "C-c C-c")) + (local-set-key (kbd "C-c C-c") (lambda () (interactive) (if recursive-edit + (gnosis-edit-save-exit 'exit-recursive-edit) + (gnosis-edit-save-exit 'gnosis-dashboard "Notes"))))) + +(defun gnosis-edit-deck--export (id) + "Export deck with ID. + +WARNING: This export is only for editing said deck! + +Insert deck values: + `ef-increase', `ef-decrease', `ef-threshold', `failure-factor'" + (let ((name (gnosis-get 'name 'decks `(= id ,id))) + (ef-increase (gnosis-get 'ef-increase 'decks `(= id ,id))) + (ef-decrease (gnosis-get 'ef-decrease 'decks `(= id ,id))) + (ef-threshold (gnosis-get 'ef-threshold 'decks `(= id ,id))) + (failure-factor (gnosis-get 'failure-factor 'decks `(= id ,id))) + (initial-interval (gnosis-get 'initial-interval 'decks `(= id ,id)))) + (insert + (format "\n:id %s\n:name \"%s\"\n:ef-increase %s\n:ef-decrease %s\n:ef-threshold %s\n:failure-factor %s\n :initial-interval '%s" + id name ef-increase ef-decrease ef-threshold failure-factor initial-interval)))) + +(defun gnosis-assert-int-or-nil (value description) + "Assert that VALUE is an integer or nil. + +DESCRIPTION is a string that describes the value." + (unless (or (null value) (integerp value)) + (error "Invalid value: %s, %s" value description))) + +(defun gnosis-assert-float-or-nil (value description &optional less-than-1) + "Assert that VALUE is a float or nil. + +DESCRIPTION is a string that describes the value. +LESS-THAN-1: If t, assert that VALUE is a float less than 1." + (if less-than-1 + (unless (or (null value) (and (floatp value) (< value 1))) + (error "Invalid value: %s, %s" value description)) + (unless (or (null value) (floatp value)) + (error "Invalid value: %s, %s" value description)))) + +(defun gnosis-assert-number-or-nil (value description) + "Assert that VALUE is a number or nil. + +DESCRIPTION is a string that describes the value." + (unless (or (null value) (numberp value)) + (error "Invalid value: %s, %s" value description))) + +(cl-defun gnosis-edit-update-deck (&key id name ef-increase ef-decrease ef-threshold failure-factor initial-interval) + "Update deck with id value of ID. + +NAME: Name of deck +EF-INCREASE: Easiness factor increase value +EF-DECREASE: Easiness factor decrease value +EF-THRESHOLD: Easiness factor threshold value +FAILURE-FACTOR: Failure factor value +INITIAL-INTERVAL: Initial interval for notes of deck" + (gnosis-assert-float-or-nil failure-factor "failure-factor must be a float less than 1" t) + (gnosis-assert-int-or-nil ef-threshold "ef-threshold must be an integer") + (gnosis-assert-number-or-nil ef-increase "ef-increase must be a number") + (cl-assert (or (and (listp initial-interval) + (and (cl-every #'integerp initial-interval) + (length= initial-interval 2))) + (null initial-interval)) + nil "Initial-interval must be a list of 2 integers") + (cl-loop for (field . value) in + `((ef-increase . ,ef-increase) + (ef-decrease . ,ef-decrease) + (ef-threshold . ,ef-threshold) + (failure-factor . ,failure-factor) + (initial-interval . ',initial-interval) + (name . ,name)) + when value + do (gnosis-update 'decks `(= ,field ,value) `(= id ,id)))) + +(defun gnosis-edit-deck (&optional id) + "Edit the contents of a deck with the given ID." + (interactive "P") + (let ((id (or id (gnosis--get-deck-id)))) + (pop-to-buffer-same-window (get-buffer-create "*gnosis-edit*")) + (gnosis-edit-mode) + (erase-buffer) + (insert ";;\n;; You are editing a gnosis deck.\n\n") + (insert "(gnosis-edit-update-deck ") + (gnosis-edit-deck--export id) + (insert ")") + (insert "\n\n;; After finishing editing, save changes with `<C-c> <C-c>'\n;; Avoid exiting without saving.") + (indent-region (point-min) (point-max)) + (gnosis-edit-read-only-values (format ":id %s" id) ":name" ":ef-increase" + ":ef-decrease" ":ef-threshold" ":failure-factor") + (local-unset-key (kbd "C-c C-c")) + (local-set-key (kbd "C-c C-c") (lambda () (interactive) (gnosis-edit-save-exit 'gnosis-dashboard "Decks"))))) + +(cl-defun gnosis-edit-save-exit (&optional exit-func &rest args) + "Save edits and exit using EXIT-FUNC, with ARGS." (interactive) (eval-buffer) (quit-window t) - ;; exit recursive edit if we are in one - (if (>= (recursion-depth) 1) - (exit-recursive-edit) - (gnosis-dashboard))) + (when exit-func + (apply exit-func args))) (defvar-keymap gnosis-edit-mode-map :doc "gnosis-edit keymap" @@ -1244,7 +1374,7 @@ changes." (define-derived-mode gnosis-edit-mode emacs-lisp-mode "Gnosis EDIT" "Gnosis Edit Mode." - :interactive t + :interactive nil :lighter " Gnosis Edit" :keymap gnosis-edit-mode-map) @@ -1255,12 +1385,24 @@ changes." ID: Note id MAIN: Main part of note, the stem part of MCQ, question for basic, etc. OPTIONS: Options for mcq type notes/Hint for basic & cloze type notes -ANSWER: Answer for MAIN, user is asked for input, if equal user-input -= answer review is marked as successfull +ANSWER: Answer for MAIN TAGS: Tags for note, used to organize & differentiate between notes EXTRA-NOTES: Notes to display after user-input IMAGE: Image to display before user-input -SECOND-IMAGE: Image to display after user-input" +SECOND-IMAGE: Image to display after user-input +EF: Easiness factor value +FF: Failure factor value +SUSPEND: Suspend note, 0 for unsuspend, 1 for suspend" + (cl-assert (stringp main) nil "Main must be a string") + (cl-assert (or (stringp image) (null image)) nil + "Image must be a string, path to image file from `gnosis-images-dir', or nil") + (cl-assert (or (stringp second-image) (null second-image)) nil + "Second-image must be a string, path to image file from `gnosis-images-dir', or nil") + (cl-assert (or (stringp extra-notes) (null extra-notes)) nil + "Extra-notes must be a string, or nil") + (cl-assert (listp tags) nil "Tags must be a list of strings") + (cl-assert (and (listp ef) (length= ef 3)) nil "ef must be a list of 3 floats") + (cl-assert (or (stringp options) (listp options)) nil "Options must be a string, or a list for MCQ") ;; Construct the update clause for the emacsql update statement. (cl-loop for (field . value) in `((main . ,main) @@ -1288,10 +1430,36 @@ SECOND-IMAGE: Image to display after user-input" "Return a list of ID vlaues for each note with value of deck-id DECK." (gnosis-select 'id 'notes `(= deck-id ,deck) t)) +(defun gnosis-get-ef-increase (id) + "Return ef-increase for note with value of id ID." + (let ((ef-increase (gnosis-get 'ef-increase 'decks `(= id ,(gnosis-get 'deck-id 'notes `(= id ,id)))))) + (or ef-increase gnosis-algorithm-ef-increase))) + +(defun gnosis-get-ef-decrease (id) + "Return ef-decrease for note with value of id ID." + (let ((ef-decrease (gnosis-get 'ef-decrease 'decks `(= id ,(gnosis-get 'deck-id 'notes `(= id ,id)))))) + (or ef-decrease gnosis-algorithm-ef-decrease))) + +(defun gnosis-get-ef-threshold (id) + "Return ef-threshold for note with value of id ID." + (let ((ef-threshold (gnosis-get 'ef-threshold 'decks `(= id ,(gnosis-get 'deck-id 'notes `(= id ,id)))))) + (or ef-threshold gnosis-algorithm-ef-threshold))) + +(defun gnosis-get-deck-initial-interval (id) + "Return initial-interval for notes of deck ID." + (let ((initial-interval (gnosis-get 'initial-interval 'decks `(= id ,id)))) + (or initial-interval gnosis-algorithm-interval))) + +(defun gnosis-get-note-initial-interval (id) + "Return initial-interval for note with ID." + (let ((deck-id (gnosis-get 'deck-id 'notes `(= id ,id)))) + (gnosis-get-deck-initial-interval deck-id))) + (cl-defun gnosis-export-note (id &optional (export-for-deck nil)) "Export fields for note with value of id ID. ID: Identifier of the note to export. +EXPORT-FOR-DECK: If t, add type field and remove review fields This function retrieves the fields of a note with the given ID and inserts them into the current buffer. Each field is represented as a @@ -1329,61 +1497,6 @@ to improve readability." (format "\n%s '%s" (symbol-name field) (prin1-to-string value))) (t (format "\n%s %s" (symbol-name field) (prin1-to-string value)))))))) -;; TODO: Fix export of deck! -(defun gnosis-export-deck (deck export-deck-name filename) - "Export notes for deck in FILENAME. - -WARNING: This function is not yet implemented. - -FILENAME: The name of the file to save the exported deck. - -This function prompts the user to provide a deck name and allows the -user to specify a filename for exporting notes belonging to that deck. -It then retrieves all the notes associated with the deck and exports -them. - -The exported notes are formatted as an Emacs Lisp code block that can -be evaluated to recreate the deck with its associated notes. The -resulting code is saved to a file with the provided FILENAME and a -'.el' extension is added automatically. - -Each note is exported using the `gnosis-export-note` function. The -generated code includes a call to `gnosis-define-deck` with the deck -name and all notes formatted as nested lists" - ;; (interactive (list (gnosis-get-notes-for-deck) - ;; (read-string "Export deck as (name): ") - ;; (read-string "Filename: "))) - (with-temp-file (concat filename ".el") - (insert "(gnosis-define-deck " "'" export-deck-name " '(") - (cl-loop for note in deck - do (insert "(") (gnosis-export-note note t) (insert ")" "\n") - finally (insert "))")))) - -;; TODO: Add defcustom to have suspended as 0 or 1 depending on -;; gnosis-add-decks-suspended t or nil -(cl-defun gnosis-define-deck (deck notes &optional (suspended 0)) - "Define DECK consisting of NOTES, optionally add them as SUSPENDED." - (gnosis-add-deck (symbol-name deck)) - (sit-for 0.1) - (cl-loop for note in notes - do (let ((type (plist-get note :type)) - (main (plist-get note :main)) - (options (plist-get note :options)) - (answer (plist-get note :answer)) - (extra-notes (plist-get note :extra-notes)) - (tags (plist-get note :tags)) - (suspend (plist-get note :suspend)) - (image (plist-get note :image)) - (second-image (plist-get note :second-image))) - (gnosis-add-note-fields deck type main options answer extra-notes tags suspend image second-image)) - collect note)) - -;; Rewrite this similarly to gnosis -(cl-defun gnosis-define-deck--note (&keys deck type main options answer extra-notes tags image second-image) - "Define a note for DECK." - (gnosis-add-note-fields deck type main options answer extra-notes tags 0 image second-image)) - - ;;;###autoload (defun gnosis-review () "Start gnosis review session." @@ -1401,7 +1514,12 @@ name and all notes formatted as nested lists" ;;; Database Schemas (defvar gnosis-db-schema-decks '([(id integer :primary-key :autoincrement) - (name text :not-null)])) + (name text :not-null) + (failure-factor float) + (ef-increase float) + (ef-decrease float) + (ef-threshold integer) + (initial-interval listp)])) (defvar gnosis-db-schema-notes '([(id integer :primary-key :autoincrement) (type text :not-null) @@ -1452,7 +1570,7 @@ name and all notes formatted as nested lists" ;; Dashboard (defun gnosis-dashboard-output-note (id) - "Output note contents formatted for gnosis dashboard." + "Output contents for note with ID, formatted for gnosis dashboard." (cl-loop for item in (append (gnosis-select '[main options answer tags type] 'notes `(= id ,id) t) (gnosis-select 'suspend 'review-log `(= id ,id) t)) if (listp item) @@ -1463,8 +1581,82 @@ name and all notes formatted as nested lists" (defun gnosis-dashboard-output-notes () "Return note contents for gnosis dashboard." (let ((max-id (apply 'max (gnosis-select 'id 'notes '1=1 t)))) - (cl-loop for id from 1 to max-id collect - (list (number-to-string id) (vconcat (gnosis-dashboard-output-note id)))))) + (setq tabulated-list-format [("Main" 30 t) + ("Options" 20 t) + ("Answer" 25 t) + ("Tags" 25 t) + ("Type" 10 t) + ("Suspend" 2 t)]) + (tabulated-list-init-header) + (setf tabulated-list-entries + (cl-loop for id from 1 to max-id + for output = (gnosis-dashboard-output-note id) + when output + collect (list (number-to-string id) (vconcat output)))) + ;; Keybindings, for editing, suspending, deleting notes. + ;; We use `local-set-key' to bind keys to the buffer to avoid + ;; conflicts when using the dashboard for displaying either notes + ;; or decks. + (local-set-key (kbd "e") #'gnosis-dashboard-edit-note) + (local-set-key (kbd "s") #'(lambda () (interactive) + (gnosis-suspend-note + (string-to-number (tabulated-list-get-id))) + (gnosis-dashboard-output-notes) + (revert-buffer t t t))) + ;; (local-set-key (kbd "d") #'(lambda () (interactive) + ;; (gnosis-delete-note + ;; (string-to-number (tabulated-list-get-id))) + ;; (gnosis-dashboard-output-notes) + ;; (revert-buffer t t t))) + (local-set-key (kbd "a") #'gnosis-add-note))) + +(defun gnosis-dashboard-deck-note-count (id) + "Return total note count for deck with ID." + (let ((note-count (caar (emacsql gnosis-db (format "SELECT COUNT(*) FROM notes WHERE deck_id=%s" id))))) + (when (gnosis-select 'id 'decks `(= id ,id)) + (list (number-to-string note-count))))) + +(defun gnosis-dashboard-output-deck (id) + "Output contents from deck with ID, formatted for gnosis dashboard." + (cl-loop for item in (append (gnosis-select + '[name failure-factor ef-increase ef-decrease ef-threshold initial-interval] + 'decks `(= id ,id) t) + (mapcar 'string-to-number (gnosis-dashboard-deck-note-count id))) + when (listp item) + do (cl-remove-if (lambda (x) (and (vectorp x) (zerop (length x)))) item) + collect (prin1-to-string item))) + +(defun gnosis-dashboard-output-decks () + "Return deck contents for gnosis dashboard." + (setq tabulated-list-format [("Name" 15 t) + ("failure-factor" 15 t) + ("ef-increase" 15 t) + ("ef-decrease" 15 t) + ("ef-threshold" 15 t) + ("Initial Interval" 20 t) + ("Total Notes" 10 t)]) + (tabulated-list-init-header) + (let ((max-id (apply 'max (gnosis-select 'id 'decks '1=1 t)))) + (setq tabulated-list-entries + (cl-loop for id from 1 to max-id + for output = (gnosis-dashboard-output-deck id) + when output + collect (list (number-to-string id) (vconcat output))))) + (local-set-key (kbd "e") #'gnosis-dashboard-edit-deck) + (local-set-key (kbd "a") #'(lambda () (interactive) + (gnosis-add-deck (read-string "Deck name: ")) + (gnosis-dashboard-output-decks) + (revert-buffer t t t))) + (local-set-key (kbd "s") #'(lambda () (interactive) + (gnosis-suspend-deck + (string-to-number (tabulated-list-get-id))) + (gnosis-dashboard-output-decks) + (revert-buffer t t t)))) + ;; (local-set-key (kbd "d") #'(lambda () (interactive) + ;; (gnosis-delete-deck + ;; (string-to-number (tabulated-list-get-id))) + ;; (gnosis-dashboard-output-decks) + ;; (revert-buffer t t t)))) (defun gnosis-dashboard-edit-note () "Get note id from tabulated list and edit it." @@ -1473,53 +1665,67 @@ name and all notes formatted as nested lists" (gnosis-edit-note (string-to-number id)) (message "Editing note with id: %s" id))) +(defun gnosis-dashboard-edit-deck () + "Get deck id from tabulated list and edit it." + (interactive) + (let ((id (tabulated-list-get-id))) + (gnosis-edit-deck (string-to-number id)))) + (defvar-keymap gnosis-dashboard-mode-map :doc "gnosis-dashboard keymap" - "e" #'gnosis-dashboard-edit-note "q" #'quit-window) (define-derived-mode gnosis-dashboard-mode tabulated-list-mode "Gnosis Dashboard" "Major mode for displaying Gnosis dashboard." :keymap gnosis-dashboard-mode-map - (interactive) (display-line-numbers-mode 0) - (setq tabulated-list-format [("Main" 30 t) - ("Options" 20 t) - ("Answer" 25 t) - ("Tags" 25 t) - ("Type" 10 t) - ("Suspend" 2 t)]) (setq tabulated-list-padding 2 - tabulated-list-sort-key nil) - (tabulated-list-init-header)) + tabulated-list-sort-key nil)) ;;;###autoload -(defun gnosis-dashboard () - "Display gnosis dashboard." +(cl-defun gnosis-dashboard (&optional dashboard-type) + "Display gnosis dashboard. + +DASHBOARD-TYPE: either 'Notes' or 'Decks' to display the respective dashboard." (interactive) - (pop-to-buffer "*gnosis-dashboard*" nil) - (gnosis-dashboard-mode) - (setq tabulated-list-entries - (gnosis-dashboard-output-notes)) - (tabulated-list-print t)) + (let ((type (or dashboard-type + (cadr (read-multiple-choice + "Display dashboard for:" + '((?N "Notes") + (?D "Decks"))))))) + (pop-to-buffer "*gnosis-dashboard*") + (gnosis-dashboard-mode) + (pcase type + ("Notes" (gnosis-dashboard-output-notes)) + ("Decks" (gnosis-dashboard-output-decks))) + (tabulated-list-print t))) (defun gnosis-db-init () "Create gnosis essential directories & database." - (unless (length= (emacsql gnosis-db [:select name :from sqlite-master :where (= type table)]) 6) - ;; Enable foreign keys - (emacsql gnosis-db "PRAGMA foreign_keys = ON") - ;; Gnosis version - (emacsql gnosis-db (format "PRAGMA user_version = %s" gnosis-db-version)) - ;; Create decks table - (gnosis--create-table 'decks gnosis-db-schema-decks) - ;; Create notes table - (gnosis--create-table 'notes gnosis-db-schema-notes) - ;; Create review table - (gnosis--create-table 'review gnosis-db-schema-review) - ;; Create review-log table - (gnosis--create-table 'review-log gnosis-db-schema-review-log) - ;; Create extras table - (gnosis--create-table 'extras gnosis-db-schema-extras))) + (let ((gnosis-curr-version (caar (emacsql gnosis-db (format "PRAGMA user_version"))))) + (unless (length= (emacsql gnosis-db [:select name :from sqlite-master :where (= type table)]) 6) + ;; Enable foreign keys + (emacsql gnosis-db "PRAGMA foreign_keys = ON") + ;; Gnosis version + (emacsql gnosis-db (format "PRAGMA user_version = %s" gnosis-db-version)) + ;; Create decks table + (gnosis--create-table 'decks gnosis-db-schema-decks) + ;; Create notes table + (gnosis--create-table 'notes gnosis-db-schema-notes) + ;; Create review table + (gnosis--create-table 'review gnosis-db-schema-review) + ;; Create review-log table + (gnosis--create-table 'review-log gnosis-db-schema-review-log) + ;; Create extras table + (gnosis--create-table 'extras gnosis-db-schema-extras)) + ;; Update database schema for version + (cond ((= gnosis-curr-version 1) ;; Update to version 2 + (emacsql gnosis-db [:alter-table decks :add failure-factor]) + (emacsql gnosis-db [:alter-table decks :add ef-increase]) + (emacsql gnosis-db [:alter-table decks :add ef-decrease]) + (emacsql gnosis-db [:alter-table decks :add ef-threshold]) + (emacsql gnosis-db [:alter-table decks :add initial-interval]) + (emacsql gnosis-db (format "PRAGMA user_version = %s" gnosis-db-version)))))) (gnosis-db-init) |