When a recipe wraps cli tool and the tool exits with a non-zero code,
just adds its own extra exit error message along with the messages
from the tool. Introduce the `[no-exit-message]` attribute to suppress
this additional message.
Add a new setting "skip-comments", which defaults to true. If unset,
this causes lines internal to a non-shebang recipe beginning with the
character '#' (including '#!' internal to a non-shebang recipe; that is,
any such instances occurring after the first line of a recipe) to be
treated as comments of the justfile itself. They will not be echoed to
stderr when the recipe executes.
Replace all single quotes with `'\''` and prepend and append single
quotes to `s`. This is sufficient to escape special characters for many
shells, including most Bourne shell descendants.
This commit adds a `Loader` type, which can be used to load multiple
source strings. This was done to support the work on modules, but
coincidentally enabled consolidating errors, since now `Config::run`
can take a `&Loader`, and in the event of an error, return and `Error`
that borrows from loaded strings. Multiple error types have been
consolidated, and a bunch of ad-hoc error printing was removed.
Subsequents are dependencies which run after a recipe instead of prior.
Subsequents to a recipe only run if the recipe succeeds. Subsequents
will run even if a matching invocation already ran as a prior
dependencies.
Unify lexing of backticks, cooked strings, and raw strings. Also allow
newlines in backticks and cooked strings, since I can't think of a reason
not to.
Add a setting that exports all variables by default, regardless of
whether they use the `export` keyword. This includes assignments as well
as parameters.
Just does dependency analysis of variable uses, allowing variables to be
used out of order in assignments, as long as there are no circular
dependencies.
However, use of environment variable is not known to Just, so exported
variables are only exported to child scopes, to avoid ordering dependencies,
since dependency analysis cannot be done.
