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annotate rust/hg-pyo3/src/repo.rs @ 52984:a39680ec3e76

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pyo3: add a `repo` module This will host all repo-related operations. For now, this only contains the transliteration of the `repo_from_path` util from `hg-cpython`, but will later probably grow.
author Rapha?l Gom?s <rgomes@octobus.net>
date Tue, 18 Feb 2025 11:45:50 +0100
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52984
a39680ec3e76 pyo3: add a `repo` module
Rapha?l Gom?s <rgomes@octobus.net>
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1 use hg::{config::Config, repo::Repo, utils::files::get_path_from_bytes};
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2 use pyo3::{
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3 types::{PyBytes, PyBytesMethods},
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4 Bound, PyResult,
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5 };
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6
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7 use crate::utils::HgPyErrExt;
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8
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9 /// Get a repository from a given [`PyObject`] path, and bubble up any error
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10 /// that comes up.
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11 pub fn repo_from_path(repo_path: &Bound<'_, PyBytes>) -> PyResult<Repo> {
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12 // TODO make the Config a Python class and downcast it here, otherwise we
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13 // lose CLI args and runtime overrides done in Python.
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14 let config = Config::load_non_repo().into_pyerr(repo_path.py())?;
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15 let repo = Repo::find(
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16 &config,
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17 Some(get_path_from_bytes(repo_path.as_bytes()).to_owned()),
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18 )
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19 .into_pyerr(repo_path.py())?;
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20 Ok(repo)
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21 }