| Commit message (Collapse) | Author | Age |
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This change removes the error module. This module, and the Error type it
homes, are no longer used by the application, as everything has been
transitioned over to using anyhow's Error type.
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This patch changes our error handling approach from the ground up:
instead of having a globally used Error enum that contains variants for
all possible errors, we now use anyhow's Error type. This approach is
more dynamic (and not statically typed), but it allows for more fine
grained error messages and overall more user-friendly error reporting.
Overall it also is a net simplification. While we have one dynamic cast
now, in order to be able to handle erroneous password/PIN entries
correctly, that is considered a reasonable compromise.
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We have never been fully satisfied with the name arg_defs. Now that we
have gotten rid of the formerly used args module, this change renames
arg_defs to args.
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This change removes the args module by moving all remaining
functionality in it into main.rs. The result is arguably a nice
consolidation of all context related definitions in a single module.
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This change marks the first step in a restructuring of the argument
handling code, the ultimate goal of which is a separation of the type
definitions as used by structopt from the logic associated with it. This
change in particular introduces a new module, arg_defs, that contains
all those type definitions that previously resided in the args module.
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The plugin_as_library lint has been deprecated as of Rust 1.40.0. Hence,
with this change we remove it from the list of lints we want to get
warnings from.
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In the previous patches, we replaced argparse with structopt and removed
the argparse dependency. This patch removes the code that was only
needed for argparse.
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This patch changes the argument handling code to use structopt instead
of argparse using the data structures we introduced in the last patch.
As part of that transition we replace the old Error::ArgparseError
variant with ClapError that stores a structopt::clap::Error.
Because of that replacement, the format of the help messages changed,
breaking some of the tests. Hence, this change adapts them accordingly.
Also clap currently prints the version output to stdout, so we ignore
the version_option test case for now.
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Now that all vendored dependencies have been removed, this change moves
the program's source code from the nitrocli/ directory into the root of
the repository.
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