edit vim

vim/basic_vim.md

@@ -1,15 +1,12 @@
 ---
 title: "vim basics"
-tags: [ "Documentation", "vim" ]
+tags: [ "Documentation", "vim", "basic" ]
 ---
 
-Insert text by pressing `i`.
-
-Stop inserting text by pressing `Ctrl+[`.
-
-Exit with `ZZ`.
-
-Congratulations, you now know `vim`.
+1. Insert text by pressing `i`.
+1. Stop inserting text by pressing `Ctrl+[`.
+1. Exit with `ZZ`.
+1. Congratulations, you now know `vim`.
 
 ## Extras
 

vim/navigate.md

@@ -30,6 +30,11 @@ Go to the last and previous places you've changed:
 
 > g,
 
+Go to a filename, and type `gf` (Go-to-File).
+For example, if you put your cursor over the `~/.vimrc` in this line, you can edit your vim configuration file.
+
+`source ~/.vimrc`
+
 # Project Structure
 
 Make a 20 character 'visual split' in the current working directory ('`.`').

vim/vim-search.md

@@ -2,6 +2,8 @@
 title: "vim search"
 tags: [ "Documentation", "vim" ]
 ---
+Search for the next and or previous occurrence of the word under your cursor with `*` and `#`.
+
 Search and replace the first 'one' found with 'two':
 
 > :%s/one/two/
@@ -10,3 +12,11 @@ Same, but replace 'one' globally:
 
 > :%s/one/two/g
 
+Put quotes around every occurrence of `$HOME`:
+
+> :%s/$HOME/"&"
+
+Same, but add curly brackets around `$HOSTNAME`:
+
+> :%s/$HOSTNAME/{&}
+