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authorhar7an <99636919+har7an@users.noreply.github.com>2022-11-02 05:29:50 +0000
committerGitHub <noreply@github.com>2022-11-02 05:29:50 +0000
commite45a3e58267925b710a5612b4d01b175c2962bcf (patch)
tree213d9012b71001c3b1358e85ad6f9bb03b07094b /CHANGELOG.md
parent373351a26578bff1d1a3656a48b5656600f2bb43 (diff)
errors: Don't unwrap in `server::os_input_output` (#1895)
* server/os_io: Redefine `ServerOsApi` result types to use `anyhow::Result` instead. This mostly makes the need of custom `SpawnTerminalError` obsolete (tbd in subsequent commits) and unifies error handling across the application. * utils/errors: Implement new `ZellijError` type to replace any previously defined, isolated custom error types throughout the application. Currently implements all error variants found in `SpawnTerminalError`. In the long term, this will allow zellij to fall back to a single error type for all application-specific errors, instead of having different error types per module. * server/unit/screen: Impl new `ServerOsApi` with updated `Result`-types. * server/tab/unit: Impl new `ServerOsApi` with updated `Result`-types. * server/os_io: Impl new `ServerOsApi` with updated `Result`-types. * utils/ipc: Return `anyhow::Error` in `send` rather than a `&'static str`, which isn't compatible with `anyhow::Context`. * server/tab: Handle `Result` in `resize_pty!` which is returned due to the changed return types in `ServerOsApi`. * server/tab: Handle new `Result`s originating in the change to the `ServerOsApi` trait definition. * server/screen: Handle new `Result`s originating in the change to the `ServerOsApi` trait definition. * server/panes/tiled: Handle new `Result`s originating in the change to the `ServerOsApi` trait definition. * server/panes/floating: Handle new `Result`s originating in the change to the `ServerOsApi` trait definition. * server/lib: Unwrap on new `Result`s originating in the change to the `ServerOsApi` trait definition. The functions here don't return a `Result` yet, this is better left to a follow-up PR. * server: Remove `SpawnTerminalError` and make use of the new `ZellijError` instead. Make use of `anyhow`s downcast capabilities to restore the underlying original errors where necessary, as was done previously. This gives us the flexibility to attach context information to all errors while still allowing us to handle specific errors in greater detail. * server/pty: Fix vars broken in rebase * server/os_io: Remove last `SpawnTerminalError` * changelog: Add PR #1895
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@@ -19,6 +19,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
* feat: allow toggling mouse mode at runtime (https://github.com/zellij-org/zellij/pull/1883)
* fix: display status bar properly if limited to only 1 line (https://github.com/zellij-org/zellij/pull/1875)
* feat: allow starting command panes suspended (https://github.com/zellij-org/zellij/pull/1887)
+* debugging: Remove calls to unwrap in `zellij_server::os_input_output` (https://github.com/zellij-org/zellij/pull/1895)
## [0.32.0] - 2022-10-25