Merge pull request #389 from rmacklin/configure-pager-and-alias

Update pro-tips.md to use a simpler alias and corresponding pager

Author: scottchiefbaker

pro-tips.md

@@ -2,12 +2,14 @@
 
 #### One-off fanciness or a specific diff-so-fancy alias
 
-You can do also do a one-off or a specific `diff-so-fancy` alias:
+You can do also do a one-off:
 ```shell
 git diff --color | diff-so-fancy
-
-git config --global alias.dsf '!f() { [ -z "$GIT_PREFIX" ] || cd "$GIT_PREFIX" '\
-'&& git diff --color "$@" | diff-so-fancy  | less --tabs=4 -RFXS; }; f'
+```
+or configure an alias and a corresponding pager to use `diff-so-fancy`:
+```shell
+git config --global alias.dsf "diff --color"
+git config --global pager.dsf "diff-so-fancy | less --tabs=4 -RFXS"
 ```
 
 #### Opting-out