A new "lib/compfix.zsh" script defining a new handle_completion_insecurities()
function has been added, which handles insecure completion directories by
notifying users of said insecurities and moving away all existing completion
caches to a temporary directory. While intended to be called at startup, this
function is generally callable at any time (e.g., for testing).
This adds two new theme functions for git:
* `git_prompt_behind` works in a identical fashion to `git_prompt_ahead`
and will output a format variable (`ZSH_THEME_GIT_PROMPT_BEHIND`) if
the branch is behind.
* `git_prompt_remote` will output one format variable if the branch
exists on remote (`ZSH_THEME_GIT_PROMPT_REMOTE_EXISTS`), and another
if the branch is unpublished (`ZSH_THEME_GIT_PROMPT_REMOTE_MISSING`).
The old `git_prompt_ahead` has been changed. Using git log is subject
to formatting in .gitconfig, which can be overridden and will break
this function. Relying on rev-list is much more stable.
LANG is a colon-separated list of prefered locales; LC_CTYPE is single entry,
therefore we need to remove all but one entry.
Also, there is no need setting it if it is already set (LC_ALL also sets
LC_CTYPE, so we check it too).
Move the DISABLE_AUTO_TITLE check from title() to the preX hook
functions that call it, to allow the title() function to be used
directly by user or other callers.
We are running oh-my-zsh on a shared install and the only issue is each
user having a custom cache dir. This will allow us to set the cache dir
to ZSH_CACHE_DIR=~/oh-my-zsh/cache/ .
Commit 81004dfaba reverted the change
in 9b811fb625 when editing the merge
conflict from #2928.
This commit fixes that so that we don't make the same mistake again.
First seen in http://git.io/Cdaj5Q