xtodo Emacs Xah Packages

Xah Fly Keys

• 2024-03-27 add xah-eval-line xah-eval-region maybe rename xah-run-current-file to xah-eval-file or create new.

• 2024-03-18 mod xah-run-current-file so it can dispatch to other functions. model it after xah-html-link-dispatch or xah-smart-delete-dispatch

• 2021-12-06 emacs xah-run-current-file, make it eval single line with print, or a selection (the selection needs to be self-contained expression). e.g. JavaScript, wrap console.log. will be diff for diff langs.

• 2021-11-28 emacs golang. write a command xah-go-eval-current-file, integrate it with xah-run-current-file. and xah-go-compile.

• 2023-08-16 in Xah Fly Keys, add the emacs C-x 8 prefix to maybe spc e e

• 2022-01-22 emacs lisp xah-reformat-lines is broken when C-u
• 2021-07-04 modify xah-reformat-lines if cursor is on a left parenthesis or bracket, just do the bracketed text. if cursor is at beginning of line, just do that line.

xah elisp mode

• 2023-09-13 add all seq-difference abbrev and template in xah elisp mode

• 2022-01-28 add abbrev to xah elisp mode Elisp: String Functions and Elisp: Sequence Functions

• add pos-bol to xah emacs lisp mode

xah-lookup

• 2024-03-18
• write a search google cache. add to xah lookup
• http://webcache.googleusercontent.com/search?q=cache:http://example.com/
• http://webcache.googleusercontent.com/search?q=cache:https://lunaticoutpost.com/thread-352531-page-2.html

• -- Command: translate-region
• -- Function: subst-char-in-string
• -- Function: subst-char-in-region

can be used for my asccify command

xah html mode

• write command to add attribute

• xah-html-validate-xml-buffer need to make its output click to jump to error

• 2022-03-29 xah-html-select-element make it select comment

• 2022-01-22 emacs lisp mod xah-html-redo-syntax-coloring-buffer need to check if it is in comment

• 2022-01-16 emacs lisp fix xah-html-toggle-syntax-color-tags and related. any function that calls xah-html-is-html-colorized. pass in the lang code, if html, error out a warning, say html source code cannot determine if it's already markup colorized.

xah WolframLang mode

• 2024-03-18 create a eval region

• 2023-02-02 emacs lisp, write a custom function to comment/uncomment WolframLang ELisp: Write Comment Command from Scratch

xah-lookup-web

• 2023-08-16 emacs lisp limit the length of xah-lookup-web. prevent accident search of personal stuff.

• 2022-07-18 emacs lisp wildcard-to-regexp, put into xah-find-text and other commands

;; this adds too much irrelevant symbols. like 15121 total (length obarray)

;; 2023-09-18 why no work
(setq
 xx-allsyms nil
 xx-allsyms
 (mapatoms (lambda (x) (push (symbol-name x) xx-allsyms)) obarray))

(mapc
 (lambda (x)
   (push x xx-allsyms))
 '(3 4 5))

(length obarray)

(length xx-allsyms)

;; (length xx-allsyms )
;; 46694. on gnu emacs sans init, about 15k
;; 81516 typical xah session