Add Neotree and make it prettier to display with all the icons

.gitignore

@@ -1,3 +1,4 @@
 *~
 /*.el
 /ha-work.org
+/elisp/gourmet-projects.el

bootstrap.org

@@ -109,9 +109,11 @@ the native-comp model, but I reserve the right to change this."
 The following loads the rest of my org-mode literate files. I add them as they are /ready/, but eventually, I'll trim this up into a nicer pattern.
 #+BEGIN_SRC emacs-lisp
   (defvar ha-hamacs-files `("ha-config.org"
-                            "ha-display.org"
+                            ,(when (display-graphic-p)
+                               "ha-display.org")
                             "ha-org.org"
-                            "ha-org-word-processor.org"
+                            ,(when (display-graphic-p)
+                               "ha-org-word-processor.org")
                             "ha-org-clipboard.org"
                             "ha-org-journaling.org"
                             "ha-org-publishing.org"

ha-config.org

@@ -546,8 +546,8 @@ _w_: select _n_: new      _^_: taller (t)  _z_: Swap  _+_: text larger
 _c_: cycle  _d_: delete   _V_: shorter (T) _u_: undo  _-_: text smaller
 _j_: go up  _=_: balance  _>_: wider       _U_: undo+ _F_: font larger
 _k_: down   _m_: maximize _<_: narrower    _r_: redo  _f_: font smaller
-_h_: left   _s_: h-split  _e_: balanced    _R_: redo+
-_l_: right  _v_: v-split  _o_: choose by number (also 0-9)
+_h_: left   _s_: h-split  _e_: balanced    _R_: redo+ _0_: toggle neotree
+_l_: right  _v_: v-split  _o_: choose by number (also 1-9)
 "
     ("w" ace-window)
     ("c" other-window)
@@ -586,7 +586,6 @@ _l_: right  _v_: v-split  _o_: choose by number (also 0-9)
     ("e" balance-windows)
 
     ("o" winum-select-window-by-number)
-    ("0" winum-select-window-0-or-10)
     ("1" winum-select-window-1)
     ("2" winum-select-window-2)
     ("3" winum-select-window-3)
@@ -596,6 +595,7 @@ _l_: right  _v_: v-split  _o_: choose by number (also 0-9)
     ("7" winum-select-window-7)
     ("8" winum-select-window-8)
     ("9" winum-select-window-9)
+    ("0" neotree-toggle)
 
     ;; Extra bindings:
     ("t" evil-window-increase-height :color pink)
@@ -1112,6 +1112,17 @@ The advantage of running terminals in Emacs is the ability to copy text without
 *Note:* To exit the copy-mode (and copy the selected text to the clipboard), hit ~Return~.
 
 Hrm. Seems that I might want a function to copy the output of the last command to a register, or even an org-capture...
+** Neotree
+I primarily use [[https://github.com/jaypei/emacs-neotree][Neotree]] when I am screen-sharing my Emacs session with collegues as it shows a /project/ like an IDE.
+#+BEGIN_SRC emacs-lisp
+(use-package neotree
+  :config
+    (evil-define-key 'normal neotree-mode-map (kbd "TAB") 'neotree-enter)
+    (evil-define-key 'normal neotree-mode-map (kbd "SPC") 'neotree-quick-look)
+    (evil-define-key 'normal neotree-mode-map (kbd "RET") 'neotree-enter)
+    (evil-define-key 'normal neotree-mode-map (kbd "g") 'neotree-refresh)
+    (evil-define-key 'normal neotree-mode-map (kbd "H") 'neotree-hidden-file-toggle))
+#+END_SRC
 * Technical Artifacts :noexport:
 Let's provide a name so that the file can be required:
 

ha-display.org

@@ -278,6 +278,13 @@ And some keybindings to call them:
   (global-set-key (kbd "s-0") 'font-size-monitor-default)
   (global-set-key (kbd "s-9") 'font-size-laptop-default)
 #+END_SRC
+
+* Icons and Whatnot
+Not use what I'm doing with the [[https://github.com/domtronn/all-the-icons.el][all-the-icons]] package, but the Doom Modeline uses much of this.
+#+BEGIN_SRC emacs-lisp
+(use-package all-the-icons)
+#+END_SRC
+*Note:* Install everything with the function, =all-the-icons-install-fonts=.
 * Ligatures
 
 Seems like getting ligatures to work in Emacs has been a Holy Grail. On Mac, I've used special builds that have hacks, but now with Emacs 27 and Harfbuzz, I should be able to get --> to look like it should.

ha-org.org

@@ -52,10 +52,6 @@ Org is an important part of my Emacs world, and with a lot of customization (eve
         org-src-fontify-natively t
         org-src-tab-acts-natively t)
 #+END_SRC
-Overcoming a bug:
-#+BEGIN_SRC emacs-lisp
-(defun org-clocking-buffer (&rest ignored))
-#+END_SRC
 * Configuration Section
 The following sections assume that org has been loaded, as this begin the configuration section:
 #+BEGIN_SRC emacs-lisp

ha-programming.org

@@ -375,7 +375,7 @@ While filename extensions work fine most of the time, I don't like to pre-pend =
   (use-package fish-mode
     :mode (rx ".fish" eol)
     :config
-    (ha-auto-insert-file (rx ".fish")) "fish-mode.sh")
+    (ha-auto-insert-file (rx ".fish") "fish-mode.sh")
     :hook
     (fish-mode . (lambda () (add-hook 'before-save-hook 'fish_indent-before-save))))
 #+END_SRC