chore: reorganize dev tools into dev/ directory and consolidate configsHEADmain

Move CI, dev tools, and configs from root-level scattered locations into
a
unified `dev/` directory structure. Update all references across build
scripts, documentation, and editor configurations.

Also consolidate editor config generation into build.rs for automated
synchronization of rust-analyzer settings across VS Code and Zed.

1 files changed, 0 insertions, 69 deletions

diff --git a/mingling_ci/src/git.rs b/mingling_ci/src/git.rs
deleted file mode 100644
index a6fab2c..0000000
--- a/mingling_ci/src/git.rs
+++ /dev/null
@@ -1,69 +0,0 @@
-//! Thin wrappers around the `git` CLI used by the CI phase lock/unlock pair.
-
-use std::ffi::OsStr;
-use std::process::Command;
-
-/// Marker file created by `git-lock` in the CI temporary commit; its content
-/// is `true` when the tree was dirty (a base TEMP commit exists below) or
-/// `false` when it was clean. `git-unlock` reads it to pick the restore path.
-pub(crate) const LOCK_FILE: &str = "MINGLING-CI-CHECKING";
-
-/// First temporary commit: packs the dirty workspace changes so they can be
-/// restored later. Only created when the tree is dirty.
-pub(crate) const TEMP_COMMIT_MESSAGE: &str = "[DO NOT PUSH] TEMP [DO NOT PUSH]";
-
-/// Second temporary commit: carries the marker file, and its message is what
-/// `git-unlock` matches to confirm the CI phase.
-pub(crate) const CI_TEMP_COMMIT_MESSAGE: &str = "[DO NOT PUSH] CI TEMP [DO NOT PUSH]";
-
-/// Case-sensitive substring that identifies a CI temporary commit in the HEAD
-/// commit message.
-pub(crate) const TEMP_COMMIT_MARK: &str = "CI TEMP";
-
-/// Runs `git <args>`, returning stdout on success.
-///
-/// # Errors
-///
-/// Returns the git error message (stderr) when the command exits non-zero, or
-/// when git itself cannot be spawned.
-pub(crate) fn run_git<I, S>(args: I) -> Result<String, String>
-where
-    I: IntoIterator<Item = S>,
-    S: AsRef<OsStr>,
-{
-    let output = Command::new("git")
-        .args(args)
-        .output()
-        .map_err(|e| format!("failed to run git: {e}"))?;
-    if output.status.success() {
-        Ok(String::from_utf8_lossy(&output.stdout).into_owned())
-    } else {
-        Err(String::from_utf8_lossy(&output.stderr).trim().to_string())
-    }
-}
-
-/// Returns `true` when the working tree has no tracked changes relative to
-/// HEAD. Git failures count as "not clean" so the caller falls back to the
-/// marker-file path.
-///
-/// Uses the porcelain `git diff --quiet HEAD` rather than the plumbing
-/// `git diff-index --quiet HEAD`: after a full compile the source files'
-/// mtimes can be newer than the index stat records even though their content
-/// is unchanged, and `diff-index` reports that stale stat as a change. The
-/// porcelain diff refreshes the index first (via `diff.autoRefreshIndex`),
-/// so it only reports real content differences.
-pub(crate) fn worktree_clean() -> bool {
-    Command::new("git")
-        .args(["diff", "--quiet", "HEAD", "--"])
-        .status()
-        .is_ok_and(|status| status.success())
-}
-
-/// The subject line of the HEAD commit.
-///
-/// # Errors
-///
-/// Returns the git error message when the log command fails.
-pub(crate) fn head_message() -> Result<String, String> {
-    run_git(["log", "-1", "--pretty=%s"]).map(|subject| subject.trim().to_string())
-}