add new readme

README.org

@@ -1,7 +1,123 @@
-#+title: Emacs config and other niceties
+#+title: Emacs
-#+date: [2024-01-16 Tue]
+#+date: [2023-09-02 Sat]
 #+startup: indent
 
-* emacs
+* Org mode shortcuts
+** Dates:
+- active timestamps :: C-c .
+  creates an entry in the agenda
+- inactive timestamps :: C-c !
+  doesn´t create an entry in the agenda
+- link :: [[https://orgmode.org/orgguide.html#Timestamps][timestamps]]
 
-Emacs config
+** Links:
+- create link :: C-c C-l
+- link :: [[https://orgmode.org/orgguide.html#Hyperlinks][hyperlinks]]
+
+** Tables
+- display cells references :: C-c }
+- display ref for that cell :: C-c ?
+  references are =@ROW$COLUMN=
+- link :: [[https://orgmode.org/manual/References.html][table references]]
+- formula :: =@I..II=
+  select all the rows between horizontal lines (hline) 1 and 2
+ =vmean(@I..II);EN= column range mean, treats empty values as null (0)
+
+* Config
+In your ~init~ file
+
+** Listing buffers
+- List buffer :: =C-x C-b=
+  Classic version
+- List Buffer Better :: =M-x ibuffer=
+  Way better
+
+
+To overwrite the classic shortcut with the better version:
+#+begin_src elisp
+  (global-set-key [remap list-buffers] 'ibuffer)
+#+end_src
+
+
+* Info Manual
+- C-h i
+
+** Shortcuts and Keys
+- [, ] :: Previous and Next *node*
+- l, r :: Back and Forward in *history*
+- n, p :: Previous and Next *sibling node*
+- u    :: Up one level to a *parent node*
+- SPC  :: Scroll (browse) one screen at a time, natural reading
+- TAB  :: Cycles through cross-references and links
+- RET  :: Opens the active link
+- m    :: Search, Prompts for a menu item name and opens it
+- q    :: Closes the info browser
+
+** TODO Do the tutorial
+- C-h i
+- getting started
+
+** TODO Do the EINTR
+- C-h R :: Open a manual
+- ~eintr~ An Introduction to Programming in Emacs Lisp
+
+
+* File-local variables
+
+** Format
+Looks like this
+#+name: file-local variables *header*
+#+begin_src org
+-*- mode: mode-name-here; my-variable: value -*-
+#+end_src
+
+#+name: file-local variables *footer*
+#+begin_src org
+Local Variables:
+mode: mode-name
+my-variables: value
+End:
+#+end_src
+
+** Shortcut
+Doesn't seem to have any shortcuts.
+The commands are:
+- ~M-x add-file-local-variable-prop-line~
+- ~M-x add-file-local-variable~
+
+** Shebangs (Program loader)
+Classic shell shebangs also sets the major mode
+as long as it's listed in ~interpreter-mode-alist~
+
+** Magic mode
+Using the variable in the beginning of the file
+#+begin_src org
+#+magic-mode-alist: mode-name
+#+end_src
+
+* Other Window command shortcuts
+The *other* window is the next window that will be on focus with ~C-x o~
+You can execute command in that window instead of the one that has the current focus.
+The shorcuts start with ~C-x 4~ and mirror the commands applied to the current window ~C-x~
+- ~C-x 4 C-f~ :: Finds a file in the other window
+- ~C-x 4 d~   :: Opens ~dired-mode~ in the other window
+- ~C-x 4 C-o~ :: Displays a buffer in the other window
+- ~C-x 4 b~   :: Switches the buffer in the other window
+  and make it the active window
+- ~C-x 4 0~   :: Kills the buffer *and* window
+- ~C-x 4 p~   :: Run project command in the other window
+
+
+The same commands work in an other *frame* using ~5~ instead of ~4~
+
+* Bookmark tab
+You can bookmark *windown configurations* equivalent to a *workspace* in some
+other editors.
+
+** Shortcuts
+- ~C-x t 2~ :: Create a new tab
+- ~C-x t r~ :: Rename current tab
+- ~C-<TAB>~ :: Cicle through the tabs
+- ~C-x t RET~ :: Select tab by name
+- ~C-x t 0~ :: Close current tab
+- ~C-x t d~ :: Open dired mode in another tab

init.el

@@ -155,6 +155,13 @@
 (require 'ocp-indent)
 
 ;; GPTel with Llamafile config
+;; Llama.cpp offers an OpenAI compatible API
+(gptel-make-openai "openai"
+  :stream t
+  :header (lambda () `(("Authorization" . ,(concat "Bearer " (gptel--get-api-key)))))
+  :key 'gptel-api-key
+  :models '("gpt-3.5-turbo"))
+
 ;; Llama.cpp offers an OpenAI compatible API
 ;; (gptel-make-openai "llama-cpp"          ;Any name
 ;;   :stream t                             ;Stream responses
@@ -162,9 +169,8 @@
 ;;   :host "127.0.0.1:8000"	  ;Llama.cpp server location
 ;;   :models '("local"))	  ;Any names, doesn't matter for Llama
 ;; And now set it as the default backend
-;; OPTIONAL configuration
 (setq gptel-default-mode 'org-mode)
-(setq-default gptel-backend (gptel-make-openai "llama-cpp"
+(setq-default gptel-backend (gptel-make-openai "Llamafile"
 			      :stream t
 			      :host "127.0.0.1:8080"
 			      :protocol "http"