add a description

add fp in scala post

I updated the description to hopefully be a bit more clear: in my repro, the problem is not that testdir/testdir goes missing, that's expected. The problem is that testdir/testdir/testfile goes missing. I'm not sure where it ends up! Does it get deleted?

@fdncred I would expect either an error, or for testfile to not disappear.

Describe the bug

Hello! I can make a folder disappear and its contents disappear entirely if I try to move it in such a way that it would overwrite the current directory.

How to reproduce

1. mkdir testdir
2. cd testdir
3. mkdir testdir
4. touch testdir/testfile
5. mv testdir ..

Expected behavior

Using /bin/mv, this would result in mv: rename testdir/ to ../testdir/: Directory not empty.

In nushell, the command completes successfully, but the source goes missing.

Screenshots

Configuration

| key | value | | ------------------ | ----------------------------------------------- | | version | 0.66.3 | | branch | | | commit_hash | | | build_os | macos-aarch64 | | build_target | aarch64-apple-darwin | | rust_version | rustc 1.62.1 | | cargo_version | cargo 1.62.0 (a748cf5a3 2022-06-08) | | pkg_version | 0.66.3 | | build_time | 2022-07-28 23:07:51 +00:00 | | build_rust_channel | release | | features | database, dataframe, default, trash, which, zip | | installed_plugins | |

Additional context

No response

@hojberg alright I updated this to use closest and I checked the case where a term is embedded in the fold summary and it seems to work fine—the selector doesn't capture the anchor, and clicking on it works just fine.

Use closest

Thanks for the comments @hojberg, I'll look into making updates this weekend and @ you when it's ready for re-review!

Something with the history was a good lead, I ended up resetting everything back to scratch and couldn't reproduce it, so I diffed my config with the default and remembered I have history_file_format: "sqlite" set. That seems to be required for reproduction, and I can reproduce it with an empty history using the steps at the top of this issue.

I just tried on 0.65.0 and it panic'd, so I tried again on main and I still get it:

   0:        0x105e757f4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1fcf5822ec0595d6
   1:        0x105e8eac0 - core::fmt::write::hd4312e875444daaf
   2:        0x105e5f748 - std::io::Write::write_fmt::h6fe61d5a2c45611b
   3:        0x105e65110 - std::panicking::default_hook::{{closure}}::h33762d2c242ef766
   4:        0x105e64dd4 - std::panicking::default_hook::h6d8535317e31e739
   5:        0x1045c4b58 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h175bef0f9c41933f
                               at /private/tmp/rust-20220617-27679-di3d4y/rustc-1.61.0-src/library/alloc/src/boxed.rs:1875:9
   6:        0x1045e3f18 - nu::main::{{closure}}::haaaabbf39ec6ef65
                               at /Users/brian/src/nushell/src/main.rs:45:9
   7:        0x105e656d8 - std::panicking::rust_panic_with_hook::hbed5b5f05ae7b6c2
   8:        0x105e75afc - std::panicking::begin_panic_handler::{{closure}}::he6e992d2f2d44613
   9:        0x105e75908 - std::sys_common::backtrace::__rust_end_short_backtrace::h163559e3b58ec18c
  10:        0x105e65224 - _rust_begin_unwind
  11:        0x105ebf89c - core::panicking::panic_fmt::h20603f0cb36d804e
  12:        0x105e9b3f0 - core::str::slice_error_fail_rt::ha37c525d5097fa9e
  13:        0x105e98278 - core::ops::function::FnOnce::call_once::h9514d32793d8597d
  14:        0x105e98318 - core::intrinsics::const_eval_select::h2b329c4f8ee7b37a
  15:        0x105ebfa48 - core::str::slice_error_fail::h425786704163e588
  16:        0x10570b000 - core::str::traits::<impl core::slice::index::SliceIndex<str> for core::ops::range::RangeFrom<usize>>::index::h0e8dd320b77e65a6
                               at /private/tmp/rust-20220617-27679-di3d4y/rustc-1.61.0-src/library/core/src/str/traits.rs:370:21
  17:        0x105709fb4 - core::str::traits::<impl core::ops::index::Index<I> for str>::index::h70f6a96c9e0316b8
                               at /private/tmp/rust-20220617-27679-di3d4y/rustc-1.61.0-src/library/core/src/str/traits.rs:65:9
  18:        0x1054f5c28 - <alloc::string::String as core::ops::index::Index<core::ops::range::RangeFrom<usize>>>::index::hfb713cfa8be6752ae07d5
                               at /Users/brian/.cargo/registry/src/github.com-1ecc6299db9ec823/reedline-0.8.0/src/hinter/default.rs:27:21
  20:        0x1054a2b40 - core::option::Option<T>::map_or_else::h569fd9d99d3ea505
                               at /private/tmp/rust-20220617-27679-di3d4y/rustc-1.61.0-src/library/core/src/option.rs:1008:24
  21:        0x10549a640 - <reedline::hinter::default::DefaultHinter as reedline::hinter::Hinter>::handle::h833232f21d447f6b
                               at /Users/brian/.cargo/registry/src/github.com-1ecc6299db9ec823/reedline-0.8.0/src/hinter/default.rs:22:13
  22:        0x1054bf2e4 - reedline::engine::Reedline::buffer_paint::{{closure}}::hb7a428125aecf3de
                               at /Users/brian/.cargo/registry/src/github.com-1ecc6299db9ec823/reedline-0.8.0/src/engine.rs:1356:17
  23:        0x1054a2c44 - core::option::Option<T>::map_or_else::h681d061d7a91e14b
                               at /private/tmp/rust-20220617-27679-di3d4y/rustc-1.61.0-src/library/core/src/option.rs:1008:24
  24:        0x1054bef0c - reedline::engine::Reedline::buffer_paint::h1edf180579affe9b
                               at /Users/brian/.cargo/registry/src/github.com-1ecc6299db9ec823/reedline-0.8.0/src/engine.rs:1355:13
  25:        0x1054bd2d8 - reedline::engine::Reedline::repaint::hf6dd7131f0a12dba
                               at /Users/brian/.cargo/registry/src/github.com-1ecc6299db9ec823/reedline-0.8.0/src/engine.rs:1163:13
  26:        0x1054b8fdc - reedline::engine::Reedline::read_line_helper::hbd8413d216f99849
                               at /Users/brian/.cargo/registry/src/github.com-1ecc6299db9ec823/reedline-0.8.0/src/engine.rs:532:29
  27:        0x1054b8310 - reedline::engine::Reedline::read_line::h42ec59886ff179aa
                               at /Users/brian/.cargo/registry/src/github.com-1ecc6299db9ec823/reedline-0.8.0/src/engine.rs:419:22
  28:        0x10533efec - nu_cli::repl::evaluate_repl::h360af58f6337364a
                               at /Users/brian/src/nushell/crates/nu-cli/src/repl.rs:311:21
  29:        0x1045bef08 - nu::main::he0308937fe186cda
                               at /Users/brian/src/nushell/src/main.rs:295:31
  30:        0x1045d171c - core::ops::function::FnOnce::call_once::he4ceec195679f0d9
                               at /private/tmp/rust-20220617-27679-di3d4y/rustc-1.61.0-src/library/core/src/ops/function.rs:227:5
  31:        0x1045d4bcc - std::sys_common::backtrace::__rust_begin_short_backtrace::ha17ff4874ba1b584
                               at /private/tmp/rust-20220617-27679-di3d4y/rustc-1.61.0-src/library/std/src/sys_common/backtrace.rs:122:18
  32:        0x1045ec3a8 - std::rt::lang_start::{{closure}}::hb75019315c8b9f1b
                               at /private/tmp/rust-20220617-27679-di3d4y/rustc-1.61.0-src/library/std/src/rt.rs:145:18
  33:        0x105e5a840 - std::rt::lang_start_internal::h933a358395d5a923
  34:        0x1045ec370 - std::rt::lang_start::hd9118bb89348dfed
                               at /private/tmp/rust-20220617-27679-di3d4y/rustc-1.61.0-src/library/std/src/rt.rs:144:17
  35:        0x1045c2c3c - _main

Let me know what other information might be helpful!

Thanks for looking into this so quickly @jntrnr! I'll try again later today on either main or 0.65.0 if it's out by the time I have a chance to look more into this.

Describe the bug

I'm getting panics when using shell commands that include % symbol. I've included minimal repro steps before.

How to reproduce

1. type ls a and hit enter. (note: does not matter if a exists or not)
2. type ls a%

Expected behavior

Not panic

Screenshots

Configuration

| key | value | | ------------------ | ----------------------------------------------- | | version | 0.64.0 | | branch | | | commit_hash | | | build_os | macos-aarch64 | | build_target | aarch64-apple-darwin | | rust_version | rustc 1.61.0 | | cargo_version | cargo 1.61.0 (a028ae42f 2022-04-29) | | pkg_version | 0.64.0 | | build_time | 2022-06-15 02:39:17 +00:00 | | build_rust_channel | release | | features | database, dataframe, default, trash, which, zip | | installed_plugins | |

Additional context

No response

Support more browsers I guess

Make toggle a little safer

I was setting up a new computer and noticed this minor papercut on the Quickstart page: the heading on the toggle lists are not clickable. I saw in #troubleshooting that other people ran into this as well.

This was the most straightforward way I could find to fix it without having to change how unison generates the HTML. I don't love the .folded-details > div .word selector, but it does seem to work and not over-select in the light testing I did.

If this is not the way you'd prefer for this to be fixed, and you'd prefer the HTML generator to change instead, feel free to reject this PR, I will not be offended!

Add CSS and JS enabling click-to-toggle on heading

Reset sqlite to upstream main

Hello! Chatted about this in Slack with @rlmark:

• added note about including a blank line before code blocks

• added heading to list of supported syntax

• fixed the formatting on {Some} in the Link syntax cheat sheet.

Here's the gist:

.learn.usageTopics> gist git@github.com:brianloveswords/unison-website:.gists
  Checking out main ...
  Synced 3 entities.                       
  Gist created. Pull via:
  
    pull git@github.com:brianloveswords/unison-website:#uu64bhtcd6

Sync branch "uu64bhtcd640uv2urfivj7ieafhcigc93op8t2bk4c4uak0r55odo5dgujnjmieetp1spjmeknv3hqe31jq94bt3gd0a2q00p97gck8"

I noticed this behavior when writing Docs that if I do not include a blank newline between a heading and a code block, the code block gets sorta "eaten" by the header and not evaluated.

Some screenshots to show what I'm talking about: