X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=vimrc;h=58f8255ba35bc97a34bed9861af4d8a2c005b4ab;hb=987c21635e8105c3927e1ab9d80d15aaf50a71fd;hp=ed6ce3b1f7882d0b345eefc8749deccb879926d6;hpb=ae1617edc6d3d33217969a46b8eabb891e4bf1c8;p=config%2Fdotfiles.git

diff --git a/vimrc b/vimrc
index ed6ce3b..58f8255 100644
--- a/vimrc
+++ b/vimrc
@@ -70,13 +70,20 @@ if exists('+wildignorecase')
     set wildignorecase
 endif
 
-" Increase history of executed commands (:).
+" Show completion menu even if only one entry matches.
+if exists('+completeopt')
+    set completeopt+=menuone
+endif
+
+" Increase history of executed commands (:) and search patterns (/).
 set history=1000
 
 " Increase number of possible undos.
 set undolevels=1000
 
-" Remember marks (including the last cursor position) for more files.
+" Remember marks (including the last cursor position) for more files. ^= is
+" necessary because 'viminfo' is parsed from the beginning and the first match
+" is used.
 if has('viminfo')
     set viminfo^='1000
 endif
@@ -87,7 +94,7 @@ if exists('+cryptmethod')
 endif
 
 " Clear all vimrc-related autocmds. Has to be done here as the vimrc augroup
-" is used multiple times.
+" is used multiple times. Necessary to support reloading the vimrc.
 if has('autocmd')
     augroup vimrc
         autocmd!
@@ -170,7 +177,7 @@ endif
 set virtualedit=block
 
 " Already display matches while typing the search command. This makes spotting
-" errors easy.
+" typos easy and searching faster.
 set incsearch
 
 " Activate syntax folding.
@@ -200,7 +207,7 @@ endif
 
 " Allow buffers with changes to be hidden. Very important for effective
 " editing with multiple buffers. Prevents the "E37: No write since last change
-" (add ! to override)" warning.
+" (add ! to override)" warning when switching buffers.
 set hidden