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cli: pass only &UserSettings instead of &Ui into some helpers

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This is to prepare for putting some common code for writing commands
into a struct.
This commit is contained in:
Martin von Zweigbergk 2021-05-03 21:38:11 -07:00
parent 5116d46a32
commit 2566f6c0fa
1 changed files with 52 additions and 40 deletions
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92
src/commands.rs
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@ -126,15 +126,15 @@ fn get_repo(ui: &Ui, matches: &ArgMatches) -> Result<Arc<ReadonlyRepo>, CommandE
}
fn resolve_revision_arg(
ui: &Ui,
settings: &UserSettings,
repo: Arc<ReadonlyRepo>,
matches: &ArgMatches,
) -> Result<(Arc<ReadonlyRepo>, Commit), CommandError> {
resolve_single_rev(ui, repo, matches.value_of("revision").unwrap())
resolve_single_rev(settings, repo, matches.value_of("revision").unwrap())
}
fn resolve_single_rev(
ui: &Ui,
settings: &UserSettings,
mut repo: Arc<ReadonlyRepo>,
revision_str: &str,
) -> Result<(Arc<ReadonlyRepo>, Commit), CommandError> {
@ -151,7 +151,7 @@ fn resolve_single_rev(
if revision_str == "@" {
let wc = repo.working_copy();
// TODO: Avoid committing every time this function is called.
let (reloaded_repo, _) = wc.lock().unwrap().commit(ui.settings(), repo.clone());
let (reloaded_repo, _) = wc.lock().unwrap().commit(settings, repo.clone());
repo = reloaded_repo;
}
@ -651,7 +651,7 @@ fn cmd_checkout(
sub_matches: &ArgMatches,
) -> Result<(), CommandError> {
let repo = get_repo(ui, &matches)?;
let (repo, new_commit) = resolve_revision_arg(ui, repo, sub_matches)?;
let (repo, new_commit) = resolve_revision_arg(ui.settings(), repo, sub_matches)?;
let wc = repo.working_copy();
let locked_wc = wc.lock().unwrap();
let (repo, _) = locked_wc.commit(ui.settings(), repo.clone());
@ -676,7 +676,7 @@ fn cmd_files(
sub_matches: &ArgMatches,
) -> Result<(), CommandError> {
let repo = get_repo(ui, &matches)?;
let (_repo, commit) = resolve_revision_arg(ui, repo, sub_matches)?;
let (_repo, commit) = resolve_revision_arg(ui.settings(), repo, sub_matches)?;
for (name, _value) in commit.tree().entries() {
writeln!(ui, "{}", name.to_internal_string())?;
}
@ -784,16 +784,25 @@ fn cmd_diff(
let from_tree;
let to_tree;
if sub_matches.is_present("from") || sub_matches.is_present("to") {
let (reoaded_repo, from) =
resolve_single_rev(ui, repo, sub_matches.value_of("from").unwrap_or("@"))?;
let (reoaded_repo, from) = resolve_single_rev(
ui.settings(),
repo,
sub_matches.value_of("from").unwrap_or("@"),
)?;
from_tree = from.tree();
let (reloaded_repo, to) =
resolve_single_rev(ui, reoaded_repo, sub_matches.value_of("to").unwrap_or("@"))?;
let (reloaded_repo, to) = resolve_single_rev(
ui.settings(),
reoaded_repo,
sub_matches.value_of("to").unwrap_or("@"),
)?;
repo = reloaded_repo;
to_tree = to.tree();
} else {
let (reloaded_repo, commit) =
resolve_single_rev(ui, repo, sub_matches.value_of("revision").unwrap_or("@"))?;
let (reloaded_repo, commit) = resolve_single_rev(
ui.settings(),
repo,
sub_matches.value_of("revision").unwrap_or("@"),
)?;
repo = reloaded_repo;
let parents = commit.parents();
from_tree = merge_commit_trees(repo.as_repo_ref(), &parents);
@ -1116,7 +1125,7 @@ fn cmd_obslog(
let repo = get_repo(ui, &matches)?;
let use_graph = !sub_matches.is_present("no-graph");
let (repo, start_commit) = resolve_revision_arg(ui, repo, sub_matches)?;
let (repo, start_commit) = resolve_revision_arg(ui.settings(), repo, sub_matches)?;
let template_string = match sub_matches.value_of("template") {
Some(value) => value.to_string(),
@ -1210,7 +1219,7 @@ fn cmd_describe(
sub_matches: &ArgMatches,
) -> Result<(), CommandError> {
let repo = get_repo(ui, &matches)?;
let (repo, commit) = resolve_revision_arg(ui, repo, sub_matches)?;
let (repo, commit) = resolve_revision_arg(ui.settings(), repo, sub_matches)?;
let description;
if sub_matches.is_present("stdin") {
let mut buffer = String::new();
@ -1237,7 +1246,7 @@ fn cmd_open(
sub_matches: &ArgMatches,
) -> Result<(), CommandError> {
let repo = get_repo(ui, &matches)?;
let (repo, commit) = resolve_revision_arg(ui, repo, sub_matches)?;
let (repo, commit) = resolve_revision_arg(ui.settings(), repo, sub_matches)?;
let mut tx = repo.start_transaction(&format!("open commit {}", commit.id().hex()));
CommitBuilder::for_rewrite_from(ui.settings(), repo.store(), &commit)
.set_open(true)
@ -1254,7 +1263,7 @@ fn cmd_close(
sub_matches: &ArgMatches,
) -> Result<(), CommandError> {
let repo = get_repo(ui, &matches)?;
let (repo, commit) = resolve_revision_arg(ui, repo, sub_matches)?;
let (repo, commit) = resolve_revision_arg(ui.settings(), repo, sub_matches)?;
let mut commit_builder =
CommitBuilder::for_rewrite_from(ui.settings(), repo.store(), &commit).set_open(false);
let description;
@ -1280,7 +1289,7 @@ fn cmd_duplicate(
sub_matches: &ArgMatches,
) -> Result<(), CommandError> {
let repo = get_repo(ui, &matches)?;
let (repo, predecessor) = resolve_revision_arg(ui, repo, sub_matches)?;
let (repo, predecessor) = resolve_revision_arg(ui.settings(), repo, sub_matches)?;
let mut tx = repo.start_transaction(&format!("duplicate commit {}", predecessor.id().hex()));
let mut_repo = tx.mut_repo();
let new_commit = CommitBuilder::for_rewrite_from(ui.settings(), repo.store(), &predecessor)
@ -1299,7 +1308,7 @@ fn cmd_prune(
sub_matches: &ArgMatches,
) -> Result<(), CommandError> {
let repo = get_repo(ui, &matches)?;
let (repo, predecessor) = resolve_revision_arg(ui, repo, sub_matches)?;
let (repo, predecessor) = resolve_revision_arg(ui.settings(), repo, sub_matches)?;
if predecessor.id() == repo.store().root_commit_id() {
return Err(CommandError::UserError(String::from(
"Cannot prune the root commit",
@ -1321,7 +1330,7 @@ fn cmd_new(
sub_matches: &ArgMatches,
) -> Result<(), CommandError> {
let repo = get_repo(ui, &matches)?;
let (repo, parent) = resolve_revision_arg(ui, repo, sub_matches)?;
let (repo, parent) = resolve_revision_arg(ui.settings(), repo, sub_matches)?;
let commit_builder = CommitBuilder::for_open_commit(
ui.settings(),
repo.store(),
@ -1345,7 +1354,7 @@ fn cmd_squash(
sub_matches: &ArgMatches,
) -> Result<(), CommandError> {
let repo = get_repo(ui, &matches)?;
let (repo, commit) = resolve_revision_arg(ui, repo, sub_matches)?;
let (repo, commit) = resolve_revision_arg(ui.settings(), repo, sub_matches)?;
let parents = commit.parents();
if parents.len() != 1 {
return Err(CommandError::UserError(String::from(
@ -1393,7 +1402,7 @@ fn cmd_unsquash(
sub_matches: &ArgMatches,
) -> Result<(), CommandError> {
let repo = get_repo(ui, &matches)?;
let (repo, commit) = resolve_revision_arg(ui, repo, sub_matches)?;
let (repo, commit) = resolve_revision_arg(ui.settings(), repo, sub_matches)?;
let parents = commit.parents();
if parents.len() != 1 {
return Err(CommandError::UserError(String::from(
@ -1442,7 +1451,7 @@ fn cmd_discard(
sub_matches: &ArgMatches,
) -> Result<(), CommandError> {
let repo = get_repo(ui, &matches)?;
let (repo, commit) = resolve_revision_arg(ui, repo, sub_matches)?;
let (repo, commit) = resolve_revision_arg(ui.settings(), repo, sub_matches)?;
let mut tx = repo.start_transaction(&format!("discard commit {}", commit.id().hex()));
let mut_repo = tx.mut_repo();
mut_repo.remove_head(&commit);
@ -1462,9 +1471,12 @@ fn cmd_restore(
) -> Result<(), CommandError> {
let repo = get_repo(ui, &matches)?;
let (repo, source_commit) =
resolve_single_rev(ui, repo, sub_matches.value_of("source").unwrap())?;
let (repo, destination_commit) =
resolve_single_rev(ui, repo, sub_matches.value_of("destination").unwrap())?;
resolve_single_rev(ui.settings(), repo, sub_matches.value_of("source").unwrap())?;
let (repo, destination_commit) = resolve_single_rev(
ui.settings(),
repo,
sub_matches.value_of("destination").unwrap(),
)?;
let tree_id;
if sub_matches.is_present("interactive") {
if sub_matches.is_present("paths") {
@ -1521,7 +1533,7 @@ fn cmd_edit(
sub_matches: &ArgMatches,
) -> Result<(), CommandError> {
let repo = get_repo(ui, &matches)?;
let (repo, commit) = resolve_revision_arg(ui, repo, sub_matches)?;
let (repo, commit) = resolve_revision_arg(ui.settings(), repo, sub_matches)?;
let base_tree = merge_commit_trees(repo.as_repo_ref(), &commit.parents());
let tree_id = crate::diff_edit::edit_diff(&base_tree, &commit.tree())?;
if &tree_id == commit.tree().id() {
@ -1548,7 +1560,7 @@ fn cmd_split(
sub_matches: &ArgMatches,
) -> Result<(), CommandError> {
let repo = get_repo(ui, &matches)?;
let (repo, commit) = resolve_revision_arg(ui, repo, sub_matches)?;
let (repo, commit) = resolve_revision_arg(ui.settings(), repo, sub_matches)?;
let base_tree = merge_commit_trees(repo.as_repo_ref(), &commit.parents());
let tree_id = crate::diff_edit::edit_diff(&base_tree, &commit.tree())?;
if &tree_id == commit.tree().id() {
@ -1597,7 +1609,7 @@ fn cmd_merge(
let mut commits = vec![];
let mut parent_ids = vec![];
for revision_arg in revision_args {
let (reloaded_repo, commit) = resolve_single_rev(ui, repo, revision_arg)?;
let (reloaded_repo, commit) = resolve_single_rev(ui.settings(), repo, revision_arg)?;
repo = reloaded_repo;
parent_ids.push(commit.id().clone());
commits.push(commit);
@ -1628,10 +1640,10 @@ fn cmd_rebase(
sub_matches: &ArgMatches,
) -> Result<(), CommandError> {
let repo = get_repo(ui, &matches)?;
let (mut repo, commit_to_rebase) = resolve_revision_arg(ui, repo, sub_matches)?;
let (mut repo, commit_to_rebase) = resolve_revision_arg(ui.settings(), repo, sub_matches)?;
let mut parents = vec![];
for revision_str in sub_matches.values_of("destination").unwrap() {
let (reloaded_repo, destination) = resolve_single_rev(ui, repo, revision_str)?;
let (reloaded_repo, destination) = resolve_single_rev(ui.settings(), repo, revision_str)?;
repo = reloaded_repo;
parents.push(destination);
}
@ -1650,10 +1662,10 @@ fn cmd_backout(
sub_matches: &ArgMatches,
) -> Result<(), CommandError> {
let repo = get_repo(ui, &matches)?;
let (mut repo, commit_to_back_out) = resolve_revision_arg(ui, repo, sub_matches)?;
let (mut repo, commit_to_back_out) = resolve_revision_arg(ui.settings(), repo, sub_matches)?;
let mut parents = vec![];
for revision_str in sub_matches.values_of("destination").unwrap() {
let (reloaded_repo, destination) = resolve_single_rev(ui, repo, revision_str)?;
let (reloaded_repo, destination) = resolve_single_rev(ui.settings(), repo, revision_str)?;
repo = reloaded_repo;
parents.push(destination);
}
@ -1776,7 +1788,7 @@ fn cmd_debug(
) -> Result<(), CommandError> {
if let Some(resolve_matches) = sub_matches.subcommand_matches("resolverev") {
let repo = get_repo(ui, &matches)?;
let (_repo, commit) = resolve_revision_arg(ui, repo, resolve_matches)?;
let (_repo, commit) = resolve_revision_arg(ui.settings(), repo, resolve_matches)?;
writeln!(ui, "{}", commit.id().hex())?;
} else if let Some(_wc_matches) = sub_matches.subcommand_matches("workingcopy") {
let repo = get_repo(ui, &matches)?;
@ -1851,9 +1863,9 @@ fn cmd_bench(
if let Some(command_matches) = sub_matches.subcommand_matches("commonancestors") {
let repo = get_repo(ui, &matches)?;
let revision1_str = command_matches.value_of("revision1").unwrap();
let (repo, commit1) = resolve_single_rev(ui, repo, revision1_str)?;
let (repo, commit1) = resolve_single_rev(ui.settings(), repo, revision1_str)?;
let revision2_str = command_matches.value_of("revision2").unwrap();
let (repo, commit2) = resolve_single_rev(ui, repo, revision2_str)?;
let (repo, commit2) = resolve_single_rev(ui.settings(), repo, revision2_str)?;
let routine = || {
repo.index()
.common_ancestors(&[commit1.id().clone()], &[commit2.id().clone()])
@ -1866,9 +1878,9 @@ fn cmd_bench(
} else if let Some(command_matches) = sub_matches.subcommand_matches("isancestor") {
let repo = get_repo(ui, &matches)?;
let ancestor_str = command_matches.value_of("ancestor").unwrap();
let (repo, ancestor_commit) = resolve_single_rev(ui, repo, ancestor_str)?;
let (repo, ancestor_commit) = resolve_single_rev(ui.settings(), repo, ancestor_str)?;
let descendants_str = command_matches.value_of("descendant").unwrap();
let (repo, descendant_commit) = resolve_single_rev(ui, repo, descendants_str)?;
let (repo, descendant_commit) = resolve_single_rev(ui.settings(), repo, descendants_str)?;
let index = repo.index();
let routine = || index.is_ancestor(ancestor_commit.id(), descendant_commit.id());
run_bench(
@ -1879,9 +1891,9 @@ fn cmd_bench(
} else if let Some(command_matches) = sub_matches.subcommand_matches("walkrevs") {
let repo = get_repo(ui, &matches)?;
let unwanted_str = command_matches.value_of("unwanted").unwrap();
let (repo, unwanted_commit) = resolve_single_rev(ui, repo, unwanted_str)?;
let (repo, unwanted_commit) = resolve_single_rev(ui.settings(), repo, unwanted_str)?;
let wanted_str = command_matches.value_of("wanted");
let (repo, wanted_commit) = resolve_single_rev(ui, repo, wanted_str.unwrap())?;
let (repo, wanted_commit) = resolve_single_rev(ui.settings(), repo, wanted_str.unwrap())?;
let index = repo.index();
let routine = || {
index
@ -2124,7 +2136,7 @@ fn cmd_git_push(
) -> Result<(), CommandError> {
let repo = get_repo(ui, &matches)?;
let git_repo = get_git_repo(repo.store())?;
let (repo, commit) = resolve_revision_arg(ui, repo, cmd_matches)?;
let (repo, commit) = resolve_revision_arg(ui.settings(), repo, cmd_matches)?;
if commit.is_open() {
return Err(CommandError::UserError(
"Won't push open commit".to_string(),