From fd271de3618194c264248e82c1441fd520e498fb Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Sun, 28 Jul 2024 14:11:28 -0300
Subject: Fix: markdown updates

---
 vim.dot.link/filetype.vim                   | 18 +++++++++---------
 vim.dot.link/plugin/session_workarounds.vim |  4 ++++
 2 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/vim.dot.link/filetype.vim b/vim.dot.link/filetype.vim
index 9204987..26e7eea 100644
--- a/vim.dot.link/filetype.vim
+++ b/vim.dot.link/filetype.vim
@@ -6,13 +6,6 @@ endif
 
 " Markdown
 augroup markdown
-  " File extensions
-  autocmd!
-  autocmd BufRead,BufNewFile *.md   setfiletype markdown
-  autocmd BufRead,BufNewFile *.mkd  setfiletype markdown
-  autocmd BufRead,BufNewFile *.md   setfiletype markdown
-  autocmd BufRead,BufNewFile *.mdwn setfiletype ikiwiki
-
   " Markdown configuration
   "
   " Include folding setup:
@@ -20,8 +13,12 @@ augroup markdown
   "
   " Alternative folding method:
   " https://codereview.stackexchange.com/questions/202620/vim-plugin-for-folding-markdown-lists
-  autocmd FileType markdown set foldexpr=NestedMarkdownFolds()
-  autocmd FileType markdown set autoindent smartindent tabstop=2 softtabstop=2 shiftwidth=2 expandtab formatoptions=tcroqn2 comments=n:>
+  "
+  " Seem like this things should be set during BufRead or BufNewFile; they're
+  " not working when set during the FileType event.
+  autocmd!
+  autocmd BufRead,BufNewFile *.md   set filetype=markdown foldexpr=NestedMarkdownFolds() autoindent smartindent tabstop=2 softtabstop=2 shiftwidth=2 expandtab formatoptions=tcroqn2 comments=n:>
+  autocmd BufRead,BufNewFile *.mdwn set filetype=ikiwiki  foldexpr=NestedMarkdownFolds()
 augroup END
 
 " Python
@@ -65,6 +62,9 @@ augroup mail
 augroup END
 
 " Other filetypes
+"
+" According to ":help BufRead", this augroup is also evaluated also on
+" ":filetype detect".
 augroup filetypedetect
   autocmd!
   autocmd BufRead,BufNewFile kvmxfile    setfiletype sh
diff --git a/vim.dot.link/plugin/session_workarounds.vim b/vim.dot.link/plugin/session_workarounds.vim
index ec891a8..af11f3d 100644
--- a/vim.dot.link/plugin/session_workarounds.vim
+++ b/vim.dot.link/plugin/session_workarounds.vim
@@ -55,6 +55,7 @@ endfunction
 "
 " https://superuser.com/questions/140419/how-to-start-gvim-maximized
 " https://vim.fandom.com/wiki/Maximize_or_set_initial_window_size
+" https://vi.stackexchange.com/questions/8926/is-it-possible-to-obtain-the-displayable-area-width-and-height-of-current-buffe
 "let lines_initial=&l:lines
 function FixWindowHeights()
     " Set the maximum available height
@@ -62,6 +63,9 @@ function FixWindowHeights()
 
     " Set the lines depending on the LINES environment variable
     " or through tput.
+    "
+    " This is not always inherited by vim:
+    " https://github.com/vim/vim/issues/12160
     if $LINES != ""
         execute ':set lines=' . $LINES
     else
-- 
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