dirstate-item: introduce a `maybe_clean` property
It is useful for some extension that seek to invalidate some state.
Differential Revision: https://phab.mercurial-scm.org/D11523
--- a/mercurial/cext/parsers.c Wed Sep 29 02:37:24 2021 +0200
+++ b/mercurial/cext/parsers.c Wed Sep 29 14:41:19 2021 +0200
@@ -620,6 +620,21 @@
}
};
+static PyObject *dirstate_item_get_maybe_clean(dirstateItemObject *self)
+{
+ if (!(self->flags & dirstate_flag_wc_tracked)) {
+ Py_RETURN_FALSE;
+ } else if (dirstate_item_c_added(self)) {
+ Py_RETURN_FALSE;
+ } else if (self->flags & dirstate_flag_merged) {
+ Py_RETURN_FALSE;
+ } else if (self->flags & dirstate_flag_clean_p2) {
+ Py_RETURN_FALSE;
+ } else {
+ Py_RETURN_TRUE;
+ }
+};
+
static PyObject *dirstate_item_get_removed(dirstateItemObject *self)
{
if (dirstate_item_c_removed(self)) {
@@ -638,6 +653,8 @@
{"added", (getter)dirstate_item_get_added, NULL, "added", NULL},
{"merged", (getter)dirstate_item_get_merged, NULL, "merged", NULL},
{"from_p2", (getter)dirstate_item_get_from_p2, NULL, "from_p2", NULL},
+ {"maybe_clean", (getter)dirstate_item_get_maybe_clean, NULL, "maybe_clean",
+ NULL},
{"removed", (getter)dirstate_item_get_removed, NULL, "removed", NULL},
{NULL} /* Sentinel */
};
--- a/mercurial/pure/parsers.py Wed Sep 29 02:37:24 2021 +0200
+++ b/mercurial/pure/parsers.py Wed Sep 29 14:41:19 2021 +0200
@@ -319,6 +319,19 @@
return self._wc_tracked and not (self._p1_tracked or self._p2_tracked)
@property
+ def maybe_clean(self):
+ """True if the file has a chance to be in the "clean" state"""
+ if not self._wc_tracked:
+ return False
+ elif self.added:
+ return False
+ elif self._merged:
+ return False
+ elif self._clean_p2:
+ return False
+ return True
+
+ @property
def merged(self):
"""True if the file has been merged
--- a/rust/hg-core/src/dirstate/entry.rs Wed Sep 29 02:37:24 2021 +0200
+++ b/rust/hg-core/src/dirstate/entry.rs Wed Sep 29 14:41:19 2021 +0200
@@ -191,6 +191,20 @@
self.flags.contains(Flags::WDIR_TRACKED | Flags::CLEAN_P2)
}
+ pub fn maybe_clean(&self) -> bool {
+ if !self.flags.contains(Flags::WDIR_TRACKED) {
+ false
+ } else if self.added() {
+ false
+ } else if self.flags.contains(Flags::MERGED) {
+ false
+ } else if self.flags.contains(Flags::CLEAN_P2) {
+ false
+ } else {
+ true
+ }
+ }
+
pub fn state(&self) -> EntryState {
if self.removed() {
EntryState::Removed
--- a/rust/hg-cpython/src/dirstate/item.rs Wed Sep 29 02:37:24 2021 +0200
+++ b/rust/hg-cpython/src/dirstate/item.rs Wed Sep 29 14:41:19 2021 +0200
@@ -85,6 +85,11 @@
Ok(self.entry(py).get().from_p2())
}
+ @property
+ def maybe_clean(&self) -> PyResult<bool> {
+ Ok(self.entry(py).get().maybe_clean())
+ }
+
def v1_state(&self) -> PyResult<PyBytes> {
let (state, _mode, _size, _mtime) = self.entry(py).get().v1_data();
let state_byte: u8 = state.into();