Clean parse script and start text menu

.gitignore

@@ -1 +1 @@
-*.swp
+__pycache__/

install.py

@@ -0,0 +1 @@
+from subprocess import call

lain/.emacs.d/config.org

@@ -57,12 +57,24 @@ Shut up, emacs.
 (setq ring-bell-function 'ignore)
 #+END_SRC
    
-** Show relative line numbers
+** Relative line numbers
+Use the default emacs relative line numbers, but switch to absolute lines when in insert mode.
 #+BEGIN_SRC emacs-lisp
-(unless (version< emacs-version "26.1")
-(setq display-line-numbers-type 'relative)
 (setq linum-format " %3d ")
-(global-display-line-numbers-mode t))
+(setq-default display-line-numbers 'relative
+              display-line-numbers-widen t
+              display-line-numbers-current-absolute t)
+
+(defun foltz-relative-numbers ()
+    (setq-local display-line-numbers 'relative))
+
+(defun foltz-absolute-numbers ()
+    (setq-local display-line-numbers t))
+
+(add-hook 'evil-insert-state-entry-hook #'foltz-absolute-numbers)
+(add-hook 'evil-insert-state-exit-hook #'foltz-relative-numbers)
+
+(global-display-line-numbers-mode t)
 #+END_SRC
 
 ** y or n prompts
@@ -158,6 +170,7 @@ See [[https://github.com/noctuid/general.el#which-key-integration][here]] for wh
     :prefix "SPC"
         "m" '(:ignore t :which-key "major-mode...")
         "o" '(:ignore t :which-key "org-mode...")
+        "p" '(:ignore t :which-key "projectile-mode...")
         "g" '(:ignore t :which-key "git...")
         "h" '(:ignore t :which-key "help...")
         "b" '(:ignore t :which-key "buffer...")
@@ -181,6 +194,9 @@ See [[https://github.com/noctuid/general.el#which-key-integration][here]] for wh
     :prefix "SPC o")
 #+END_SRC
 
+**** p - projectile-mode
+Since we will be binding the entire projectile-mode
+keymap to this, we don't actually need a definer.
 **** g - git
 #+BEGIN_SRC emacs-lisp
 (general-create-definer foltz-git-def
@@ -591,6 +607,17 @@ Keybinds [here](https://github.com/emacs-evil/evil-magit)
         :after evil))
 #+END_SRC
 
+** Projects
+Projectile provides project-level features like
+make shortcuts and file switching
+#+BEGIN_SRC emacs-lisp
+(use-package projectile
+    :bind-keymap
+    :general
+    (foltz-leader-def
+        :states 'normal
+        "p" '(:keymap projectile-command-map)))
+#+END_SRC
 ** Languages
 *** Fish
 Beter editing of scripts for the fish shell

menu.py

@@ -0,0 +1,80 @@
+#!/usr/bin/python
+
+import curses
+from curses import panel
+
+class Menu(object):
+    def __init__(self, stdscreen, items):
+        self.window = stdscreen.subwin(0, 0)
+        self.window.keypad(1)
+        self.panel = panel.new_panel(self.window)
+        self.panel.hide()
+        panel.update_panels()
+
+        self.position = 0
+        self.items = items
+        self.items.append(('exit', 'exit'))
+
+    def navigate(self, n):
+        self.position += n
+        self.position %= len(self.items)
+
+    def display(self):
+        self.panel.top()
+        self.panel.show()
+        self.window.clear()
+
+        while True:
+            self.window.refresh()
+            curses.doupdate()
+            for index, item in enumerate(self.items):
+                if index == self.position:
+                    mode = curses.A_REVERSE
+                else:
+                    mode = curses.A_NORMAL
+
+                msg = '%d. %s' % (index, item[0])
+                self.window.addstr(1+index, 1, msg, mode)
+
+            key = self.window.getch()
+
+            if key in [curses.KEY_ENTER, ord('\n')]:
+                if self.position == len(self.items)-1:
+                    break
+                else:
+                    self.items[self.position][1]()
+
+            elif key == curses.KEY_UP:
+                self.navigate(-1)
+
+            elif key == curses.KEY_DOWN:
+                self.navigate(1)
+
+        self.window.clear()
+        self.panel.hide()
+        panel.update_panels()
+        curses.doupdate()
+    
+class App(object):
+    def __init__(self, stdscreen):
+        self.screen = stdscreen
+        curses.curs_set(0)
+
+        submenu_items = [
+            ('beep', curses.beep),
+            ('flash', curses.flash)
+        ]
+        submenu = Menu(self.screen, submenu_items)
+
+        main_menu_items = [
+            ('beep', curses.beep),
+            ('flash', curses.flash),
+            ('submenu', submenu.display)
+        ]
+        main_menu = Menu(self.screen, main_menu_items)
+        main_menu.display()
+
+if __name__ == '__main__':
+    curses.wrapper(App)
+
+        

parse.py

@@ -1,30 +1,34 @@
 #!/usr/bin/python
+import re
 
 class Package:
     def __init__(self, line):
         self.type = line[0]
         self.name = line[1]
         self.script = line[2] if len(line) == 3 else None
-    type = None
-    name = None
-    script = None
+    @staticmethod
+    def is_package_line(line):
+        return re.match(r"^[^*]+", line[0])
 
 class Category:
     def __init__(self, line):
         self.name = ' '.join(line[1:])
         self.packages = []
-    name = ''
-    packages = []
+    @staticmethod
+    def is_category_line(line):
+        return re.match(r"^\*+", line[0])
+
+def split(lines):
+    return list(map(lambda line: line.rstrip().split(' '), lines))
 
 def parse_package_listing(file):
     f = open(file, 'r')
-    lines = list(map(lambda l: l.rstrip().split(' '), f.readlines()))
     categories = []
     category = None
-    for line in lines:
-        if line[0].startswith('*'):
+    for line in split(f.readlines()):
+        if Category.is_category_line(line):
             category = Category(line)
             categories.append(category)
-        elif len(line[0]) != 0:
+        elif Package.is_package_line(line):
             category.packages.append(Package(line))
     return categories

test.py

@@ -0,0 +1,10 @@
+#!/usr/bin/python
+
+import parse
+
+categories = parse.parse_package_listing('packages.org')
+
+for category in categories:
+    print(category.name)
+    for package in category.packages:
+        print('- ' + package.name)