plugins/osx: dead code removal
No need for gymnastics to determine if variable had been exported priort to modification. If it was, then it still is. See man bash(1).
- remove the use of redundant cite
- minor cleanups to history.plugin.bash
- set explicit load orders for history-search and history-substring-search
- add new plugin history-eternal
- replace superfluous trap for managing HISTTIMEFORMAT changes
* lib/utilities: shellcheck
SC2059
* lib/utilities: fix `_bash-it-get-component-type-from-path()`
Account for plugins with names that contain periods.
* lib/utilities: fix `_bash-it-array-dedup()`
Use fewer subprocesses and newline-delimited not space-delimited.
* lib/utilities: fix `_bash-it-component-list()`
Use fewer subprocesses and return newline-delimited, not space-delimited.
* lib/utilities: fix `_bash-it-component-list-matching()`
Use `sort -u` instead of `sort | uniq`
* lib/utilities: fix `_bash-it-component-list-enabled()`
Use fewer subprocesses, return newline-delimited instead of space-delimited, and use `sort -u` instead of `uniq | sort`
* lib/utilities: fix `_bash-it-component-list-disabled()`
Use fewer subprocesses, return newline-delimited instead of space-delimited, and use `sort -u` instead of `uniq | sort`
* lib/utilities: fix `_bash-it-grep()`
1. Executing `'/usr/bin/grep'` does *not* return the path to grep...
2. use `type -p` instead of external binary `which`.
3. Simplify parameter definition.
4. Why was there a space after `%s`?
* lib/utilities: use `_bash-it-grep`
Alsö, lose a spurious `cat`
* lib/utilities: lint `_bash-it-component-help`
* lib/utilities: lint `_bash-it-component-cache-file()`
* lib/utilities: `shfmt`
My apologies to future `git blame` hunters ♥
* lib/helpers: fix `_bash-it-get-component-name-from-path()`
Use `${BASH_IT_LOAD_PRIORITY_SEPARATOR}`
* plugins/base: code style improvements
Quote variables, use $@ and $array[@] instead of $*, typeset some integers, remove unneccesasary binary invocation, use shell features when possible, remove `eval`, &c.
* plugins/base: conditional function definitions
Instead of functions failing when required tools aren't installed, just don't define the function.
Alsö, don't redefine del() if it already exists.
* plugins/base: rewrite `usage()`
Reimplement disk usage function using Bash syntax and simpler layout, without having to invoke an external binary.
* plugins/base: revamp `quiet()`
New implementation that is even quieter.
* plugins/base: `myip()`
* plugins/base: `pickfrom()`
* plugins/base: `passgen()`
Fix `passgen()` to not need `tr`, remove one subshell, and eliminate a useless `echo`.
* plugins/base: `mkcd()`
* plugins/base: `mkiso()`
* plugins/base: remove `banish-cookies()`
Adobe Flash is gone with the wind. Alsö, this would be something someone would do *once* and shouldn't be a function...
* plugins/base: `lsgrep` is SC2010
The `lsgrep()` function is *itself* explicitly forbidden by `shellcheck` rule SC2010.
Alsö, s/`$*`/`$@`
* plugins/base: `mkiso()`
Expressly handle unbound parameters.
* plugins/base: remove `command_exists`
* plugin/base: lint SC2154 && SC2144
Newly undisabled `shellcheck` rules
* plugin/base: import libs for tests
* plugin/base: `shfmt`
Apply `shfmt` using current project settings. My apologies to future `git blame` hunters. ♥
Convert from indented if-block to return then unindented code. This should have basically one line change at the top, one line removed at the bottom, and then all whitespace.
