just playing with tangled
ilyagr.bsky.social
1// Copyright 2023 The Jujutsu Authors
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// https://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15mod copy_detection;
16mod fileset;
17mod index;
18mod init_simple;
19mod local_working_copy;
20mod operation;
21mod reindex;
22mod revset;
23mod snapshot;
24mod template;
25mod tree;
26mod watchman;
27mod working_copy;
28
29use std::any::Any;
30use std::fmt::Debug;
31
32use clap::Subcommand;
33use jj_lib::local_working_copy::LocalWorkingCopy;
34
35use self::copy_detection::cmd_debug_copy_detection;
36use self::copy_detection::CopyDetectionArgs;
37use self::fileset::cmd_debug_fileset;
38use self::fileset::DebugFilesetArgs;
39use self::index::cmd_debug_index;
40use self::index::DebugIndexArgs;
41use self::init_simple::cmd_debug_init_simple;
42use self::init_simple::DebugInitSimpleArgs;
43use self::local_working_copy::cmd_debug_local_working_copy;
44use self::local_working_copy::DebugLocalWorkingCopyArgs;
45use self::operation::cmd_debug_operation;
46use self::operation::DebugOperationArgs;
47use self::reindex::cmd_debug_reindex;
48use self::reindex::DebugReindexArgs;
49use self::revset::cmd_debug_revset;
50use self::revset::DebugRevsetArgs;
51use self::snapshot::cmd_debug_snapshot;
52use self::snapshot::DebugSnapshotArgs;
53use self::template::cmd_debug_template;
54use self::template::DebugTemplateArgs;
55use self::tree::cmd_debug_tree;
56use self::tree::DebugTreeArgs;
57use self::watchman::cmd_debug_watchman;
58use self::watchman::DebugWatchmanCommand;
59use self::working_copy::cmd_debug_working_copy;
60use self::working_copy::DebugWorkingCopyArgs;
61use crate::cli_util::CommandHelper;
62use crate::command_error::user_error;
63use crate::command_error::CommandError;
64use crate::ui::Ui;
65
66/// Low-level commands not intended for users
67#[derive(Subcommand, Clone, Debug)]
68#[command(hide = true)]
69pub enum DebugCommand {
70 CopyDetection(CopyDetectionArgs),
71 Fileset(DebugFilesetArgs),
72 Index(DebugIndexArgs),
73 InitSimple(DebugInitSimpleArgs),
74 LocalWorkingCopy(DebugLocalWorkingCopyArgs),
75 #[command(visible_alias = "view")]
76 Operation(DebugOperationArgs),
77 Reindex(DebugReindexArgs),
78 Revset(DebugRevsetArgs),
79 Snapshot(DebugSnapshotArgs),
80 Template(DebugTemplateArgs),
81 Tree(DebugTreeArgs),
82 #[command(subcommand)]
83 Watchman(DebugWatchmanCommand),
84 WorkingCopy(DebugWorkingCopyArgs),
85}
86
87pub fn cmd_debug(
88 ui: &mut Ui,
89 command: &CommandHelper,
90 subcommand: &DebugCommand,
91) -> Result<(), CommandError> {
92 match subcommand {
93 DebugCommand::CopyDetection(args) => cmd_debug_copy_detection(ui, command, args),
94 DebugCommand::Fileset(args) => cmd_debug_fileset(ui, command, args),
95 DebugCommand::Index(args) => cmd_debug_index(ui, command, args),
96 DebugCommand::InitSimple(args) => cmd_debug_init_simple(ui, command, args),
97 DebugCommand::LocalWorkingCopy(args) => cmd_debug_local_working_copy(ui, command, args),
98 DebugCommand::Operation(args) => cmd_debug_operation(ui, command, args),
99 DebugCommand::Reindex(args) => cmd_debug_reindex(ui, command, args),
100 DebugCommand::Revset(args) => cmd_debug_revset(ui, command, args),
101 DebugCommand::Snapshot(args) => cmd_debug_snapshot(ui, command, args),
102 DebugCommand::Template(args) => cmd_debug_template(ui, command, args),
103 DebugCommand::Tree(args) => cmd_debug_tree(ui, command, args),
104 DebugCommand::Watchman(args) => cmd_debug_watchman(ui, command, args),
105 DebugCommand::WorkingCopy(args) => cmd_debug_working_copy(ui, command, args),
106 }
107}
108
109fn check_local_disk_wc(x: &dyn Any) -> Result<&LocalWorkingCopy, CommandError> {
110 x.downcast_ref()
111 .ok_or_else(|| user_error("This command requires a standard local-disk working copy"))
112}