When the file is being re-created, we write to it, instead of appending to
it. So, the rm here is unnecessary and prevents users from linking the profile
file to another location that is potentially under version control. For
instance, once could link to a profile file located at
"$BASH_IT_CUSTOM/profiles/*.bash_it".
- Replace `echo -e` with `printf` in `_bash-it-log-message()`.
- Local positional parameters to allow for defaults.
- Use `if`/`then` properly.
- Clean up use of `$BASH_IT_LOG_PREFIX` slightly (eliminate duplicate colons).
Two new functions `_bash-it-history-auto-save()` and `_bash-it-history-auto-load()`, which append new history to disk and load new history from disk, respectively.
See bash-it/bash-it#1595 for discussion.
...and hide errors relating to setting already-readonly variables.
`plugin/history-eternal` does not need to force loading after `plugin/history` because both plugins will play nicely with read-only variables, and since we're overwritting and marking read-only then the intended result survives no matter which loads first.
plugin/history-eternal: require Bash v4.3+
Unlimited history is only possible in _Bash_ version 4.3 and up
This allows future use like `bash-it preview`. Alsö, allows to use `$BASH_PREVIEW` to specify a particular theme to preview instead of just doing all of them.
- `shfmt`, `shellcheck`
- Clean up legacy/compatibility code to simpler control flow
- Move theme stuff down to where themes are handled
- Don't use `**` as _Bash It_ has never before set `globstar`; this eliminates varying behavior by environment; this alsö fixes users having any not-enabled themes under their custom dir.
- Lose weird Mac-specific alternate shell startup file (Bash loads startup files on Mac the same as it does on any other *nix system.)
- Place `composure.sh` init all in one place
- remove 10-years-deprecated backwards compatibility: Deprecated in `b59ee658f78ec6ff8c6c2754216e0322b7fe18e2` dated 2011-10-29.
There is no reason for this to be in the `plugins` directory, it just needs to have a load priority sufficiently high that it runs after any aliases are defined.
Improve `_bash-it-erase-term()`, `_bash-it-flash-term()`, `_bash-it-rewind()`, `_bash-it-search-result()`, and `_bash-it-search-component()`. Minor tweaks to `_bash-it-is-partial-match()`, and `_bash-it-search()`.
1. `$text_black` isn't a parameter provided by _Bash It_. Typo?
2. `$bold_yellow` is meant for prompt strings and putputs `\[`; ditto `$bold_red`.
3. The color was never returned to normal after.
