From 5e20a29b4fdc8a2d442d1093681b396dcb4b816b Mon Sep 17 00:00:00 2001
From: Robin Krahl <robin.krahl@ireas.org>
Date: Tue, 7 Jan 2020 11:18:04 +0000
Subject: Add structopt dependency in version 0.3.7

This patch series replaces argparse with structopt in the argument
handling code. As a first step, we need structopt as a dependency.

Import subrepo structopt/:structopt at efbdda4753592e27bc430fb01f7b9650b2f3174d
Import subrepo bitflags/:bitflags at 30668016aca6bd3b02c766e8347e0b4080d4c296
Import subrepo clap/:clap at 784524f7eb193e35f81082cc69454c8c21b948f7
Import subrepo heck/:heck at 093d56fbf001e1506e56dbfa38631d99b1066df1
Import subrepo proc-macro-error/:proc-macro-error at 6c4cfe79a622c5de8ae68557993542be46eacae2
Import subrepo proc-macro2/:proc-macro2 at d5d48eddca4566e5438e8a2cbed4a74e049544de
Import subrepo quote/:quote at 727436c6c137b20f0f34dde5d8fda2679b9747ad
Import subrepo rustversion/:rustversion at 0c5663313516263059ce9059ef81fc7a1cf655ca
Import subrepo syn-mid/:syn-mid at 5d3d85414a9e6674e1857ec22a87b96e04a6851a
Import subrepo syn/:syn at e87c27e87f6f4ef8919d0372bdb056d53ef0d8f3
Import subrepo textwrap/:textwrap at abcd618beae3f74841032aa5b53c1086b0a57ca2
Import subrepo unicode-segmentation/:unicode-segmentation at 637c9874c4fe0c205ff27787faf150a40295c6c3
Import subrepo unicode-width/:unicode-width at 3033826f8bf05e82724140a981d5941e48fce393
Import subrepo unicode-xid/:unicode-xid at 4baae9fffb156ba229665b972a9cd5991787ceb7
---
 structopt/examples/README.md | 82 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 structopt/examples/README.md

(limited to 'structopt/examples/README.md')

diff --git a/structopt/examples/README.md b/structopt/examples/README.md
new file mode 100644
index 0000000..f0db20b
--- /dev/null
+++ b/structopt/examples/README.md
@@ -0,0 +1,82 @@
+# Collection of examples "how to use `structopt`"
+
+### [Help on the bottom](after_help.rs)
+
+How to append a postscript to the help message generated.
+
+### [At least N](at_least_two.rs)
+
+How to require presence of at least N values, like `val1 val2 ... valN ... valM`.
+
+### [Basic](basic.rs)
+
+A basic example how to use `structopt`.
+
+### [Deny missing docs](deny_missing_docs.rs)
+
+**This is not an example but a test**, it should be moved to `tests` folder
+as soon as [this](https://github.com/rust-lang/rust/issues/24584) is fixed (if ever).
+
+### [Doc comments](doc_comments.rs)
+
+How to use doc comments in place of `help/long_help`.
+
+### [Enums as arguments](enum_in_args.rs)
+
+How to use `arg_enum!` with `StructOpt`.
+
+### [Arguments of subcommands in separate `struct`](enum_tuple.rs)
+
+How to extract subcommands' args into external structs.
+
+### [Environment variables](env.rs)
+
+How to use environment variable fallback an how it interacts with `default_value`.
+
+### [Advanced](example.rs)
+
+Somewhat complex example of usage of `structopt`.
+
+### [Flatten](flatten.rs)
+
+How to use `#[structopt(flatten)]`
+
+### [`bash` completions](gen_completions.rs)
+
+Generating `bash` completions with `structopt`.
+
+### [Git](git.rs)
+
+Pseudo-`git` example, shows how to use subcommands and how to document them.
+
+### [Groups](group.rs)
+
+Using `clap::Arg::group` with `structopt`.
+
+### [`key=value` pairs](keyvalue.rs)
+
+How to parse `key=value` pairs.
+
+### [`--no-*` flags](negative_flag.rs)
+
+How to add `no-thing` flag which is `true` by default and `false` if passed.
+
+### [No version](no_version.rs)
+
+How to completely remove version.
+
+### [Rename all](rename_all.rs)
+
+How `#[structopt(rename_all)]` works.
+
+### [Skip](skip.rs)
+
+How to use `#[structopt(skip)]`.
+
+### [Aliases](subcommand_aliases.rs)
+
+How to use aliases
+
+### [`true` or `false`](true_or_false.rs)
+
+How to express "`"true"` or `"false"` argument.
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