Commit Graph

9 Commits

Author SHA1 Message Date
Casey Rodarmor
aefdcea7d0
Gargantuan refactor (#522)
- Instead of changing the current directory with `env::set_current_dir`
  to be implicitly inherited by subprocesses, we now use
  `Command::current_dir` to set it explicitly. This feels much better,
  since we aren't dependent on the implicit state of the process's
  current directory.

- Subcommand execution is much improved.

- Added a ton of tests for config parsing, config execution, working
  dir, and search dir.

- Error messages are improved. Many more will be colored.

- The Config is now onwed, instead of borrowing from the arguments and
  the `clap::ArgMatches` object. This is a huge ergonomic improvement,
  especially in tests, and I don't think anyone will notice.

- `--edit` now uses `$VISUAL`, `$EDITOR`, or `vim`, in that order,
  matching git, which I think is what most people will expect.

- Added a cute `tmptree!{}` macro, for creating temporary directories
  populated with directories and files for tests.

- Admitted that grammer is LL(k) and I don't know what `k` is.
2019-11-09 21:43:20 -08:00
Casey Rodarmor
8279361b39
Move subcommand execution into Subcommand (#514)
Moves the code which executes subcommands into Subcommand:run,
delegating to separate functions for each subcommand. This reduces the
disgustingness of `run::run` a bit, and paves the way for future
refactoring and cleanup.
2019-11-07 13:52:22 -08:00
Casey Rodarmor
33ba66dbb6
Move cd out of Config::from_matches (#513)
Move `env::set_current_dir` outside of `Config::from_matches()` and into
`run()`. It's a bit cleaner this way, and sets us up to make the just
process not change its own directory at all, instead explicitly changing
the working directory of its child processes.
2019-11-07 13:29:17 -08:00
Casey Rodarmor
2ff33de5a1
Highlight echoed recipe lines in bold by default (#512)
Make `--highlight`, which highlights echoed recipe lines in bold, the
default behavior. Add `--no-highlight` to activate the old behavior.
2019-11-07 11:50:11 -08:00
Casey Rodarmor
f3b8030070
Bump version: v0.4.4 -> v0.4.5 (#505) 2019-10-31 19:19:01 -07:00
Casey Rodarmor
48b25c14b1
Use constants instead of literals in arg parser (#504)
- Differentiate between `arg`s, which are flags and options, and `cmd`s,
  which are mutually exclusive subcommands

- Replace string literals, like "EVALUATE", with constants, like
  `cmd::EVALUATE`, since they're slightly less error prone.

- Remove `Config::evaluate`, and handle it like other subcommands
2019-10-31 17:39:25 -07:00
Casey Rodarmor
ca4f2a44ed
Refactor run::run and Config (#490)
Improve color parsing, add `ConfigError`, put `invocation_directory` on Config object, return error code from `run::run` instead of exiting.
2019-10-09 00:18:53 -07:00
Casey Rodarmor
ab11740104
Add explicit Subcommand enum (#484) 2019-10-07 04:04:39 -07:00
Casey Rodarmor
2938ab1561
Start pulling argument parsing out of run::run() (#483)
run::run() is pretty unwieldy. As a first step in improving it, this
commit pulls most of the argument parsing into the `config` module.

It also renames `Configuration` to `Config`, just to be easier to type.
2019-10-07 02:06:45 -07:00