I went Obsidian → Logseq → Emacs.

      • tal@lemmy.today
        link
        fedilink
        English
        arrow-up
        3
        ·
        12 hours ago

        How to look it up:

        M-x org-mode RET
        

        That’s “Meta-X” (Alt-X), then “org-mode” and Enter, switches the major mode of the current buffer to org-mode so that we have the org-mode keybindings active.

        C-h k C-c C-x C-l
        

        C-h, Control-H, is the “help” prefix. “C-h k” is describe-key, tells you what a given key sequence runs. C-h k C-c C-x C-l will say what C-c C-x C-l does. It gives the following output:

        C-c C-x C-l runs the command org-latex-preview (found in
        org-mode-map), which is an interactive native-comp-function in
        ‘org.el’.
        
        It is bound to C-c C-x C-l.
        
        (org-latex-preview &optional ARG)
        
        Toggle preview of the LaTeX fragment at point.
        
        If the cursor is on a LaTeX fragment, create the image and
        overlay it over the source code, if there is none.  Remove it
        otherwise.  If there is no fragment at point, display images for
        all fragments in the current section.  With an active region,
        display images for all fragments in the region.
        
        With a ‘C-u’ prefix argument ARG, clear images for all fragments
        in the current section.
        
        With a ‘C-u C-u’ prefix argument ARG, display image for all
        fragments in the buffer.
        
        With a ‘C-u C-u C-u’ prefix argument ARG, clear image for all
        fragments in the buffer.
        
      • Object@sh.itjust.works
        link
        fedilink
        English
        arrow-up
        2
        ·
        18 hours ago

        It’s a real Emacs hotkey that converts all Latex blocks in your file into preview copies of them. Emacs is weird like that.