When some binaries set the TTY to non-blocking mode, the shell would panic because of a nonblock error. Fix this by reseting the O_FLAGS while reading lines

Avoid recompiling the regexset for each value, it is wasteful.
Add start and end anchor to match the full value with the regex by default

TODO: Does the regex crate have an option for this?

dardyfella authored 5 years ago and Michael Aaron Murphy committed 5 years ago

Fixes the issue where:

```
let arg = todo
echo -e "\n\n$arg"
```

Returns:

```

ntodo
```

Instead of:

```

todo
```

---

Fixes issue where:

```
echo -e "one\\\\\ntwo\\\\\nthree"
```

Returns:

```
one\\ntwo\\nthree
```

Instead of:

```
one\
two\
three
```

AdminXVII authored 5 years ago and Michael Aaron Murphy committed 5 years ago

Many tools rely on the current shell being a POSIX shell to set
environments (ex: Nix). Add the `source-sh` builtin which spawns the sh
shell, and then sync the new environment variables.

Also, a update the new fmt

BuggStream authored 5 years ago and Michael Aaron Murphy committed 5 years ago

The variable is equal to the amount of WHOLE seconds spent executing the
previous command.

This variable is currently not set when running the PROMPT function,
because this would mean that the CMD_DURATION would always refer to
the time spent in the PROMPT function when running in interactive mode.

AdminXVII authored 5 years ago and Michael Aaron Murphy committed 5 years ago

- Disable the regex's unicode feature by default
- Add a feature to Ion to enable it again
- Update the dependencies

Breaking Change: Perl-style character class are disabled (\w _et al._) and
there is no longer unicode support by default.

AdminXVII authored 5 years ago and Michael Aaron Murphy committed 5 years ago

- Adds a merge request guidelines section
- Switch to squashed, conventional-style commits for MRs
- Specify preference for rebase over merges
- Link to a resource explaining a recommended git flow

AdminXVII authored 5 years ago and Michael Aaron Murphy committed 5 years ago

Breaking Change: auto-cd will no longer wrk in scripts. However, it was
never intended to work in scripts to begin with, so this is actually an
improvement.

If a command fails, try to cd before outputing the error.

Issues fixed by this:
 - Trailing slashes are no longer necessary
 - If a binary and a folder conflicts, the binary has priority
 - Typing `-` cd to the old pwd

Fix #892

Jakob Hellermann authored 5 years ago and Michael Aaron Murphy committed 5 years ago

Fixes a deprecation warning on these platforms

AdminXVII authored 5 years ago and Michael Aaron Murphy committed 5 years ago

Methods that are boolean are tightly integrated with tests.
The builtins should be prefered in almost all cases.

BREAKING CHANGES: $ends_with, $contains and $starts_with no longer work