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Revert "Add helper fn to check whether the repository WD is dirty"

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This reverts commit eb378d47c2.
This commit is contained in:
Matthias Beyer 2016-09-20 10:27:48 +02:00
parent 128ed27bb8
commit 06c814d6e9
1 changed files with 1 additions and 21 deletions
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22
libimagstorestdhook/src/vcs/git/runtime.rs
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@ -1,6 +1,6 @@
use std::path::PathBuf; use std::path::PathBuf;
use git2::{Index, Repository}; use git2::Repository;
use toml::Value; use toml::Value;
use libimagerror::into::IntoError; use libimagerror::into::IntoError;
@ -155,25 +155,5 @@ impl Runtime {
.map_dbg(|_| format!("[GIT {} HOOK]: Branch checked out", action.uppercase())) .map_dbg(|_| format!("[GIT {} HOOK]: Branch checked out", action.uppercase()))
} }
/// Check whether the WD is "dirty" - whether there is a diff to the repository
/// This function returns false if there is no `Repository` object in the `Runtime`
pub fn repo_is_dirty(&self, index: &Index) -> bool {
match self.repository.as_ref() {
Some(repo) => {
repo.diff_index_to_workdir(Some(index), None)
.map_dbg_str("Fetched diff: Index <-> WD")
.map_dbg_err_str("Failed to fetch diff: Index <-> WD")
.map(|diff| diff.deltas().count() != 0)
.unwrap_or(false)
},
None => {
debug!("No repository: Cannot fetch diff: Index <-> WD");
false
}
}
}
} }