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annotate rust/rhg/src/commands/status.rs @ 53042:cdd7bf612c7b stable tip

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bundle-spec: properly format boolean parameter (issue6960) This was breaking automatic clone bundle generation. This changeset fixes it and add a test to catch it in the future.
author Pierre-Yves David <pierre-yves.david@octobus.net>
date Tue, 11 Mar 2025 02:29:42 +0100
parents 7405f8a67611
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 // status.rs
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2 //
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3 // Copyright 2020, Georges Racinet <georges.racinets@octobus.net>
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4 //
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5 // This software may be used and distributed according to the terms of the
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6 // GNU General Public License version 2 or any later version.
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7
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8 use crate::error::CommandError;
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9 use crate::ui::{
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10 format_pattern_file_warning, print_narrow_sparse_warnings, relative_paths,
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11 RelativePaths, Ui,
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12 };
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13 use crate::utils::path_utils::RelativizePaths;
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14 use clap::Arg;
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15 use format_bytes::format_bytes;
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16 use hg::config::Config;
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17 use hg::dirstate::entry::{has_exec_bit, TruncatedTimestamp};
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18 use hg::dirstate::status::{
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19 BadMatch, DirstateStatus, StatusError, StatusOptions, StatusPath,
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20 };
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21 use hg::errors::{HgError, IoResultExt};
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22 use hg::filepatterns::{parse_pattern_args, PatternFileWarning};
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23 use hg::lock::LockError;
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24 use hg::matchers::{AlwaysMatcher, IntersectionMatcher};
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25 use hg::repo::Repo;
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26 use hg::revlog::manifest::Manifest;
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27 use hg::revlog::options::{default_revlog_options, RevlogOpenOptions};
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28 use hg::revlog::RevlogType;
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29 use hg::utils::debug::debug_wait_for_file;
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30 use hg::utils::files::{
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31 get_bytes_from_os_str, get_bytes_from_os_string, get_path_from_bytes,
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32 };
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33 use hg::utils::hg_path::{hg_path_to_path_buf, HgPath};
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34 use hg::Revision;
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35 use hg::{self, narrow, sparse};
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36 use log::info;
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37 use rayon::prelude::*;
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38 use std::io;
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39 use std::mem::take;
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40 use std::path::PathBuf;
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41
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42 pub const HELP_TEXT: &str = "
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43 Show changed files in the working directory
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44
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45 This is a pure Rust version of `hg status`.
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46
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47 Some options might be missing, check the list below.
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48 ";
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49
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50 pub fn args() -> clap::Command {
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51 clap::command!("status")
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52 .alias("st")
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53 .about(HELP_TEXT)
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54 .arg(
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55 Arg::new("file")
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56 .value_parser(clap::value_parser!(std::ffi::OsString))
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57 .help("show only these files")
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58 .action(clap::ArgAction::Append),
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59 )
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60 .arg(
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61 Arg::new("all")
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62 .help("show status of all files")
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63 .short('A')
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64 .action(clap::ArgAction::SetTrue)
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65 .long("all"),
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66 )
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67 .arg(
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68 Arg::new("modified")
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69 .help("show only modified files")
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70 .short('m')
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71 .action(clap::ArgAction::SetTrue)
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72 .long("modified"),
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73 )
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74 .arg(
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75 Arg::new("added")
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76 .help("show only added files")
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77 .short('a')
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78 .action(clap::ArgAction::SetTrue)
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79 .long("added"),
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80 )
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81 .arg(
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82 Arg::new("removed")
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83 .help("show only removed files")
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84 .short('r')
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85 .action(clap::ArgAction::SetTrue)
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86 .long("removed"),
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87 )
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88 .arg(
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89 Arg::new("clean")
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90 .help("show only clean files")
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91 .short('c')
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92 .action(clap::ArgAction::SetTrue)
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93 .long("clean"),
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94 )
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95 .arg(
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96 Arg::new("deleted")
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97 .help("show only deleted files")
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98 .short('d')
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99 .action(clap::ArgAction::SetTrue)
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100 .long("deleted"),
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101 )
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102 .arg(
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103 Arg::new("unknown")
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104 .help("show only unknown (not tracked) files")
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105 .short('u')
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106 .action(clap::ArgAction::SetTrue)
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107 .long("unknown"),
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108 )
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109 .arg(
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110 Arg::new("ignored")
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111 .help("show only ignored files")
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112 .short('i')
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113 .action(clap::ArgAction::SetTrue)
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114 .long("ignored"),
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115 )
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116 .arg(
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117 Arg::new("copies")
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118 .help("show source of copied files (DEFAULT: ui.statuscopies)")
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119 .short('C')
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120 .action(clap::ArgAction::SetTrue)
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121 .long("copies"),
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122 )
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123 .arg(
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124 Arg::new("no-copies")
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125 .action(clap::ArgAction::SetTrue)
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126 .long("no-copies")
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127 .overrides_with("copies"),
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128 )
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129 .arg(
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130 Arg::new("print0")
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131 .help("end filenames with NUL, for use with xargs")
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132 .short('0')
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133 .action(clap::ArgAction::SetTrue)
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134 .long("print0"),
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135 )
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136 .arg(
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137 Arg::new("no-status")
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138 .help("hide status prefix")
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139 .short('n')
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140 .action(clap::ArgAction::SetTrue)
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141 .long("no-status"),
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142 )
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143 .arg(
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144 Arg::new("verbose")
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145 .help("enable additional output")
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146 .short('v')
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147 .action(clap::ArgAction::SetTrue)
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148 .long("verbose"),
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149 )
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150 .arg(
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151 Arg::new("rev")
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152 .help("show difference from/to revision")
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153 .long("rev")
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154 .num_args(1)
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155 .action(clap::ArgAction::Append)
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156 .value_name("REV"),
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157 )
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158 .arg(
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159 Arg::new("change")
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160 .help("list the changed files of a revision")
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161 .long("change")
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162 .value_name("REV")
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163 .conflicts_with("rev"),
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164 )
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165 }
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166
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167 fn parse_revpair(
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168 repo: &Repo,
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169 revs: Option<Vec<String>>,
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170 ) -> Result<Option<(Revision, Revision)>, CommandError> {
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171 let Some(revs) = revs else {
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172 return Ok(None);
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173 };
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174 match revs.as_slice() {
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175 [] => Ok(None),
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176 [rev1, rev2] => Ok(Some((
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177 hg::revset::resolve_single(rev1, repo)?,
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178 hg::revset::resolve_single(rev2, repo)?,
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179 ))),
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180 _ => Err(CommandError::unsupported("expected 0 or 2 --rev flags")),
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181 }
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182 }
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183
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184 /// Pure data type allowing the caller to specify file states to display
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185 #[derive(Copy, Clone, Debug)]
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186 pub struct DisplayStates {
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187 pub modified: bool,
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188 pub added: bool,
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189 pub removed: bool,
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190 pub clean: bool,
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191 pub deleted: bool,
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192 pub unknown: bool,
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193 pub ignored: bool,
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194 }
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195
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196 pub const DEFAULT_DISPLAY_STATES: DisplayStates = DisplayStates {
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197 modified: true,
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198 added: true,
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199 removed: true,
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200 clean: false,
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201 deleted: true,
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202 unknown: true,
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203 ignored: false,
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204 };
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205
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206 pub const ALL_DISPLAY_STATES: DisplayStates = DisplayStates {
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207 modified: true,
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208 added: true,
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209 removed: true,
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210 clean: true,
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211 deleted: true,
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212 unknown: true,
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213 ignored: true,
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214 };
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215
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diff changeset
216 impl DisplayStates {
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diff changeset
217 pub fn is_empty(&self) -> bool {
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diff changeset
218 !(self.modified
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219 || self.added
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220 || self.removed
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221 || self.clean
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222 || self.deleted
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223 || self.unknown
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224 || self.ignored)
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225 }
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226 }
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227
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228 fn has_unfinished_merge(repo: &Repo) -> Result<bool, CommandError> {
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229 Ok(repo.dirstate_parents()?.is_merge())
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230 }
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231
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232 fn has_unfinished_state(repo: &Repo) -> Result<bool, CommandError> {
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233 // These are all the known values for the [fname] argument of
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234 // [addunfinished] function in [state.py]
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235 let known_state_files: &[&str] = &[
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236 "bisect.state",
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237 "graftstate",
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238 "histedit-state",
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239 "rebasestate",
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240 "shelvedstate",
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241 "transplant/journal",
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242 "updatestate",
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243 ];
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244 if has_unfinished_merge(repo)? {
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245 return Ok(true);
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246 };
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247 for f in known_state_files {
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248 if repo.hg_vfs().join(f).exists() {
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249 return Ok(true);
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250 }
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251 }
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252 Ok(false)
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253 }
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254
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255 pub fn run(invocation: &crate::CliInvocation) -> Result<(), CommandError> {
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256 // TODO: lift these limitations
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257 if invocation
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258 .config
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259 .get(b"commands", b"status.terse")
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260 .is_some()
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261 {
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262 return Err(CommandError::unsupported(
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263 "status.terse is not yet supported with rhg status",
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264 ));
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265 }
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266
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267 let ui = invocation.ui;
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268 let config = invocation.config;
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269 let args = invocation.subcommand_args;
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270
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271 let revs = args.get_many::<String>("rev");
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272 let change = args.get_one::<String>("change");
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273 let print0 = args.get_flag("print0");
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274 let verbose = args.get_flag("verbose")
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275 || config.get_bool(b"ui", b"verbose")?
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276 || config.get_bool(b"commands", b"status.verbose")?;
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277 let verbose = verbose && !print0;
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278
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279 let all = args.get_flag("all");
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280 let display_states = if all {
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281 // TODO when implementing `--quiet`: it excludes clean files
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282 // from `--all`
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283 ALL_DISPLAY_STATES
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284 } else {
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285 let requested = DisplayStates {
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286 modified: args.get_flag("modified"),
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287 added: args.get_flag("added"),
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288 removed: args.get_flag("removed"),
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289 clean: args.get_flag("clean"),
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290 deleted: args.get_flag("deleted"),
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291 unknown: args.get_flag("unknown"),
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292 ignored: args.get_flag("ignored"),
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293 };
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294 if requested.is_empty() {
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295 DEFAULT_DISPLAY_STATES
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296 } else {
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297 requested
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298 }
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299 };
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300 let no_status = args.get_flag("no-status");
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301 let list_copies = if args.get_flag("copies") {
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302 true
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303 } else if args.get_flag("no-copies") {
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304 false
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305 } else {
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306 config.get_bool(b"ui", b"statuscopies")?
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diff changeset
307 };
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308 let list_copies = (list_copies || all) && !no_status;
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309
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310 let repo = invocation.repo?;
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311 let revpair = parse_revpair(repo, revs.map(|i| i.cloned().collect()))?;
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312 let change = change
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313 .map(|rev| hg::revset::resolve_single(rev, repo))
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314 .transpose()?;
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diff changeset
315
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diff changeset
316 if verbose && has_unfinished_state(repo)? {
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317 return Err(CommandError::unsupported(
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318 "verbose status output is not supported by rhg (and is needed because we're in an unfinished operation)",
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diff changeset
319 ));
49439
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320 }
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diff changeset
321
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diff changeset
322 let mut dmap = repo.dirstate_map_mut()?;
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diff changeset
323
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diff changeset
324 let check_exec = hg::checkexec::check_exec(repo.working_directory_path());
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diff changeset
325
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diff changeset
326 let options = StatusOptions {
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diff changeset
327 check_exec,
46822
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diff changeset
328 list_clean: display_states.clean,
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diff changeset
329 list_unknown: display_states.unknown,
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diff changeset
330 list_ignored: display_states.ignored,
48454
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diff changeset
331 list_copies,
46822
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diff changeset
332 collect_traversed_dirs: false,
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diff changeset
333 };
49000
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diff changeset
334
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
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diff changeset
335 type StatusResult<'a> =
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
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diff changeset
336 Result<(DirstateStatus<'a>, Vec<PatternFileWarning>), StatusError>;
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
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diff changeset
337
51150
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diff changeset
338 let relative_status = config
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diff changeset
339 .get_option(b"commands", b"status.relative")?
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diff changeset
340 .expect("commands.status.relative should have a default value");
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diff changeset
341
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diff changeset
342 let relativize_paths = relative_status || {
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diff changeset
343 // See in Python code with `getuipathfn` usage in `commands.py`.
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diff changeset
344 let legacy_relative_behavior = args.contains_id("file");
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diff changeset
345 match relative_paths(invocation.config)? {
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parents: 50863
diff changeset
346 RelativePaths::Legacy => legacy_relative_behavior,
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diff changeset
347 RelativePaths::Bool(v) => v,
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diff changeset
348 }
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diff changeset
349 };
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parents: 50863
diff changeset
350
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
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parents: 50863
diff changeset
351 let mut output = DisplayStatusPaths {
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diff changeset
352 ui,
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diff changeset
353 no_status,
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diff changeset
354 relativize: if relativize_paths {
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diff changeset
355 Some(RelativizePaths::new(repo)?)
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diff changeset
356 } else {
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
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diff changeset
357 None
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diff changeset
358 },
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
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diff changeset
359 print0,
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parents: 50863
diff changeset
360 };
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
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parents: 50863
diff changeset
361
49000
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
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diff changeset
362 let after_status = |res: StatusResult| -> Result<_, CommandError> {
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
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diff changeset
363 let (mut ds_status, pattern_warnings) = res?;
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
364 for warning in pattern_warnings {
49981
364e78389653 rust-ui: refactor ui code for printing narrow/sparse warnings
Rapha?l Gom?s <rgomes@octobus.net>
parents: 49948
diff changeset
365 ui.write_stderr(&format_pattern_file_warning(&warning, repo))?;
48511
c9abfb80b4e3 rhg: Properly format warnings related to ignore patterns
Simon Sapin <simon.sapin@octobus.net>
parents: 48501
diff changeset
366 }
46822
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parents:
diff changeset
367
51150
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
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diff changeset
368 for (path, error) in take(&mut ds_status.bad) {
49000
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
369 let error = match error {
52300
04b9a56c2d25 rust-lib: only export very common types to the top of the crate
Rapha?l Gom?s <rgomes@octobus.net>
parents: 52299
diff changeset
370 BadMatch::OsError(code) => {
49000
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
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diff changeset
371 std::io::Error::from_raw_os_error(code).to_string()
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
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diff changeset
372 }
52300
04b9a56c2d25 rust-lib: only export very common types to the top of the crate
Rapha?l Gom?s <rgomes@octobus.net>
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diff changeset
373 BadMatch::BadType(ty) => {
49000
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
374 format!("unsupported file type (type is {})", ty)
47321
62225f9da938 rhg: Sort `rhg status` output correctly
Simon Sapin <simon.sapin@octobus.net>
parents: 47110
diff changeset
375 }
49000
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
376 };
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
377 ui.write_stderr(&format_bytes!(
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
378 b"{}: {}\n",
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
379 path.as_bytes(),
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
380 error.as_bytes()
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
381 ))?
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
382 }
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
383 if !ds_status.unsure.is_empty() {
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
384 info!(
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
385 "Files to be rechecked by retrieval from filelog: {:?}",
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
386 ds_status.unsure.iter().map(|s| &s.path).collect::<Vec<_>>()
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
387 );
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
388 }
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
389 let mut fixup = Vec::new();
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
390 if !ds_status.unsure.is_empty()
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
391 && (display_states.modified || display_states.clean)
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
392 {
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
393 let p1 = repo.dirstate_parents()?.p1;
52343
393ad2685fb4 rust: make RevlogError AmbiguousPrefix case contain the actual prefix
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 52342
diff changeset
394 let manifest = repo.manifest_for_node(p1)?;
49517
52464a20add0 rhg: parallellize computation of [unsure_is_modified]
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49516
diff changeset
395 let working_directory_vfs = repo.working_directory_vfs();
52464a20add0 rhg: parallellize computation of [unsure_is_modified]
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49516
diff changeset
396 let store_vfs = repo.store_vfs();
52278
51a350a22d0c branching: merge stable into default
Rapha?l Gom?s <rgomes@octobus.net>
parents: 52178 52269
diff changeset
397 let filelog_open_options = default_revlog_options(
52156
039b7caeb4d9 rust-revlog: introduce an `options` module
Rapha?l Gom?s <rgomes@octobus.net>
parents: 52033
diff changeset
398 repo.config(),
039b7caeb4d9 rust-revlog: introduce an `options` module
Rapha?l Gom?s <rgomes@octobus.net>
parents: 52033
diff changeset
399 repo.requirements(),
52278
51a350a22d0c branching: merge stable into default
Rapha?l Gom?s <rgomes@octobus.net>
parents: 52178 52269
diff changeset
400 RevlogType::Filelog,
52156
039b7caeb4d9 rust-revlog: introduce an `options` module
Rapha?l Gom?s <rgomes@octobus.net>
parents: 52033
diff changeset
401 )?;
51150
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
402 let res: Vec<_> = take(&mut ds_status.unsure)
49517
52464a20add0 rhg: parallellize computation of [unsure_is_modified]
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49516
diff changeset
403 .into_par_iter()
52464a20add0 rhg: parallellize computation of [unsure_is_modified]
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49516
diff changeset
404 .map(|to_check| {
50226
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
405 // The compiler seems to get a bit confused with complex
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
406 // inference when using a parallel iterator + map
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
407 // + map_err + collect, so let's just inline some of the
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
408 // logic.
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
409 match unsure_is_modified(
51864
db7dbe6f7bb2 rust: add Vfs trait
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51863
diff changeset
410 &working_directory_vfs,
db7dbe6f7bb2 rust: add Vfs trait
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51863
diff changeset
411 &store_vfs,
49894
678588b01af1 rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49640
diff changeset
412 check_exec,
49517
52464a20add0 rhg: parallellize computation of [unsure_is_modified]
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49516
diff changeset
413 &manifest,
52464a20add0 rhg: parallellize computation of [unsure_is_modified]
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49516
diff changeset
414 &to_check.path,
52269
fdecc547a75d rhg-status: rename a variable to be more explicit
Rapha?l Gom?s <rgomes@octobus.net>
parents: 52268
diff changeset
415 filelog_open_options,
50226
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
416 ) {
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
417 Err(HgError::IoError { .. }) => {
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
418 // IO errors most likely stem from the file being
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
419 // deleted even though we know it's in the
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
420 // dirstate.
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
421 Ok((to_check, UnsureOutcome::Deleted))
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
422 }
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
423 Ok(outcome) => Ok((to_check, outcome)),
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
424 Err(e) => Err(e),
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
425 }
49517
52464a20add0 rhg: parallellize computation of [unsure_is_modified]
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49516
diff changeset
426 })
52464a20add0 rhg: parallellize computation of [unsure_is_modified]
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49516
diff changeset
427 .collect::<Result<_, _>>()?;
50226
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
428 for (status_path, outcome) in res.into_iter() {
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
429 match outcome {
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
430 UnsureOutcome::Clean => {
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
431 if display_states.clean {
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
432 ds_status.clean.push(status_path.clone());
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
433 }
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
434 fixup.push(status_path.path.into_owned())
49000
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
435 }
50226
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
436 UnsureOutcome::Modified => {
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
437 if display_states.modified {
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
438 ds_status.modified.push(status_path);
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
439 }
49000
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
440 }
50226
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
441 UnsureOutcome::Deleted => {
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
442 if display_states.deleted {
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
443 ds_status.deleted.push(status_path);
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
444 }
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
445 }
47321
62225f9da938 rhg: Sort `rhg status` output correctly
Simon Sapin <simon.sapin@octobus.net>
parents: 47110
diff changeset
446 }
46822
c71e8d9e7f2a rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
447 }
c71e8d9e7f2a rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
448 }
50760
f8412da86d05 rust-config: add support for default config items
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50460
diff changeset
449
49000
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
450 let dirstate_write_needed = ds_status.dirty;
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
451 let filesystem_time_at_status_start =
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
452 ds_status.filesystem_time_at_status_start;
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
453
51150
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
454 output.output(display_states, ds_status)?;
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
455
49000
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
456 Ok((
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
457 fixup,
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
458 dirstate_write_needed,
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
459 filesystem_time_at_status_start,
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
460 ))
48452
2afaa0145584 rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents: 48451
diff changeset
461 };
52395
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
462
49489
7c93e38a0bbd rhg-status: add support for narrow clones
Rapha?l Gom?s <rgomes@octobus.net>
parents: 49485
diff changeset
463 let (narrow_matcher, narrow_warnings) = narrow::matcher(repo)?;
52395
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
464 let (sparse_matcher, sparse_warnings) = sparse::matcher(repo)?;
52740
7405f8a67611 rhg: fix status --rev --rev sparse bug
Mitchell Kember <mkember@janestreet.com>
parents: 52726
diff changeset
465 // Sparse is only applicable for the working copy, not history.
7405f8a67611 rhg: fix status --rev --rev sparse bug
Mitchell Kember <mkember@janestreet.com>
parents: 52726
diff changeset
466 let sparse_is_applicable = revpair.is_none() && change.is_none();
7405f8a67611 rhg: fix status --rev --rev sparse bug
Mitchell Kember <mkember@janestreet.com>
parents: 52726
diff changeset
467 let matcher =
7405f8a67611 rhg: fix status --rev --rev sparse bug
Mitchell Kember <mkember@janestreet.com>
parents: 52726
diff changeset
468 match (repo.has_narrow(), repo.has_sparse() && sparse_is_applicable) {
7405f8a67611 rhg: fix status --rev --rev sparse bug
Mitchell Kember <mkember@janestreet.com>
parents: 52726
diff changeset
469 (true, true) => Box::new(IntersectionMatcher::new(
7405f8a67611 rhg: fix status --rev --rev sparse bug
Mitchell Kember <mkember@janestreet.com>
parents: 52726
diff changeset
470 narrow_matcher,
7405f8a67611 rhg: fix status --rev --rev sparse bug
Mitchell Kember <mkember@janestreet.com>
parents: 52726
diff changeset
471 sparse_matcher,
7405f8a67611 rhg: fix status --rev --rev sparse bug
Mitchell Kember <mkember@janestreet.com>
parents: 52726
diff changeset
472 )),
7405f8a67611 rhg: fix status --rev --rev sparse bug
Mitchell Kember <mkember@janestreet.com>
parents: 52726
diff changeset
473 (true, false) => narrow_matcher,
7405f8a67611 rhg: fix status --rev --rev sparse bug
Mitchell Kember <mkember@janestreet.com>
parents: 52726
diff changeset
474 (false, true) => sparse_matcher,
7405f8a67611 rhg: fix status --rev --rev sparse bug
Mitchell Kember <mkember@janestreet.com>
parents: 52726
diff changeset
475 (false, false) => Box::new(AlwaysMatcher),
7405f8a67611 rhg: fix status --rev --rev sparse bug
Mitchell Kember <mkember@janestreet.com>
parents: 52726
diff changeset
476 };
52395
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
477 let matcher = match args.get_many::<std::ffi::OsString>("file") {
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
478 None => matcher,
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
479 Some(files) => {
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
480 let patterns: Vec<Vec<u8>> = files
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
481 .filter(|s| !s.is_empty())
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
482 .map(get_bytes_from_os_str)
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
483 .collect();
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
484 for file in &patterns {
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
485 if file.starts_with(b"set:") {
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
486 return Err(CommandError::unsupported("fileset"));
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
487 }
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
488 }
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
489 let cwd = hg::utils::current_dir()?;
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
490 let root = repo.working_directory_path();
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
491 let ignore_patterns = parse_pattern_args(patterns, &cwd, root)?;
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
492 let files_matcher =
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
493 hg::matchers::PatternMatcher::new(ignore_patterns)?;
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
494 Box::new(IntersectionMatcher::new(
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
495 Box::new(files_matcher),
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
496 matcher,
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
497 ))
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
498 }
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
499 };
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
500 print_narrow_sparse_warnings(
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
501 &narrow_warnings,
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
502 &sparse_warnings,
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
503 ui,
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
504 repo,
136e74c2bf8f rhg: fix bug with matchers in rhg status --rev --rev
Mitchell Kember <mkember@janestreet.com>
parents: 52343
diff changeset
505 )?;
51152
ac3859a8b796 rhg: support rhg status --rev --rev
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 51150
diff changeset
506
52398
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
507 if revpair.is_some() || change.is_some() {
51268
eab5b061cd48 rust-clippy: simplify `match` to `if let`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51188
diff changeset
508 let mut ds_status = DirstateStatus::default();
52398
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
509 let list_copies = if list_copies {
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
510 if config.get_bool(b"devel", b"copy-tracing.trace-all-files")? {
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
511 Some(hg::operations::ListCopies::AddedOrModified)
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
512 } else {
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
513 Some(hg::operations::ListCopies::Added)
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
514 }
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
515 } else {
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
516 None
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
517 };
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
518 let stat = if let Some((rev1, rev2)) = revpair {
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
519 if list_copies.is_some() {
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
520 return Err(CommandError::unsupported(
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
521 "status --rev --rev with copy information is not implemented yet",
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
522 ));
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
523 }
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
524 hg::operations::status_rev_rev_no_copies(
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
525 repo, rev1, rev2, matcher,
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
526 )?
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
527 } else if let Some(rev) = change {
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
528 hg::operations::status_change(repo, rev, matcher, list_copies)?
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
529 } else {
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
530 unreachable!();
bde718849153 rhg: support status --change, including --copies
Mitchell Kember <mkember@janestreet.com>
parents: 52397
diff changeset
531 };
51268
eab5b061cd48 rust-clippy: simplify `match` to `if let`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51188
diff changeset
532 for entry in stat.iter() {
eab5b061cd48 rust-clippy: simplify `match` to `if let`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51188
diff changeset
533 let (path, status) = entry?;
eab5b061cd48 rust-clippy: simplify `match` to `if let`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51188
diff changeset
534 match status {
eab5b061cd48 rust-clippy: simplify `match` to `if let`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51188
diff changeset
535 hg::operations::DiffStatus::Removed => {
eab5b061cd48 rust-clippy: simplify `match` to `if let`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51188
diff changeset
536 if display_states.removed {
eab5b061cd48 rust-clippy: simplify `match` to `if let`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51188
diff changeset
537 ds_status.removed.push(path)
51152
ac3859a8b796 rhg: support rhg status --rev --rev
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 51150
diff changeset
538 }
51268
eab5b061cd48 rust-clippy: simplify `match` to `if let`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51188
diff changeset
539 }
eab5b061cd48 rust-clippy: simplify `match` to `if let`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51188
diff changeset
540 hg::operations::DiffStatus::Added => {
eab5b061cd48 rust-clippy: simplify `match` to `if let`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51188
diff changeset
541 if display_states.added {
eab5b061cd48 rust-clippy: simplify `match` to `if let`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51188
diff changeset
542 ds_status.added.push(path)
51152
ac3859a8b796 rhg: support rhg status --rev --rev
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 51150
diff changeset
543 }
51268
eab5b061cd48 rust-clippy: simplify `match` to `if let`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51188
diff changeset
544 }
eab5b061cd48 rust-clippy: simplify `match` to `if let`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51188
diff changeset
545 hg::operations::DiffStatus::Modified => {
eab5b061cd48 rust-clippy: simplify `match` to `if let`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51188
diff changeset
546 if display_states.modified {
eab5b061cd48 rust-clippy: simplify `match` to `if let`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51188
diff changeset
547 ds_status.modified.push(path)
51152
ac3859a8b796 rhg: support rhg status --rev --rev
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 51150
diff changeset
548 }
51268
eab5b061cd48 rust-clippy: simplify `match` to `if let`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51188
diff changeset
549 }
eab5b061cd48 rust-clippy: simplify `match` to `if let`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51188
diff changeset
550 hg::operations::DiffStatus::Matching => {
eab5b061cd48 rust-clippy: simplify `match` to `if let`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51188
diff changeset
551 if display_states.clean {
eab5b061cd48 rust-clippy: simplify `match` to `if let`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51188
diff changeset
552 ds_status.clean.push(path)
51152
ac3859a8b796 rhg: support rhg status --rev --rev
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 51150
diff changeset
553 }
ac3859a8b796 rhg: support rhg status --rev --rev
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 51150
diff changeset
554 }
ac3859a8b796 rhg: support rhg status --rev --rev
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 51150
diff changeset
555 }
ac3859a8b796 rhg: support rhg status --rev --rev
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 51150
diff changeset
556 }
51268
eab5b061cd48 rust-clippy: simplify `match` to `if let`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51188
diff changeset
557 output.output(display_states, ds_status)?;
eab5b061cd48 rust-clippy: simplify `match` to `if let`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51188
diff changeset
558 return Ok(());
51152
ac3859a8b796 rhg: support rhg status --rev --rev
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 51150
diff changeset
559 }
ac3859a8b796 rhg: support rhg status --rev --rev
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 51150
diff changeset
560
49000
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
561 let (fixup, mut dirstate_write_needed, filesystem_time_at_status_start) =
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
562 dmap.with_status(
49485
ffd4b1f1c9cb rhg: add sparse support
Rapha?l Gom?s <rgomes@octobus.net>
parents: 49483
diff changeset
563 matcher.as_ref(),
49000
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
564 repo.working_directory_path().to_owned(),
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
565 ignore_files(repo, config),
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
566 options,
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
567 after_status,
dd6b67d5c256 rust: fix unsound `OwningDirstateMap`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48738
diff changeset
568 )?;
48422
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
569
50215
ae61851e6fe2 dirstate: add a way to test races happening during status
Rapha?l Gom?s <rgomes@octobus.net>, Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 50178
diff changeset
570 // Development config option to test write races
ae61851e6fe2 dirstate: add a way to test races happening during status
Rapha?l Gom?s <rgomes@octobus.net>, Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 50178
diff changeset
571 if let Err(e) =
50252
a6b8b1ab9116 branching: merge stable into default
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 50094 50226
diff changeset
572 debug_wait_for_file(config, "status.pre-dirstate-write-file")
50215
ae61851e6fe2 dirstate: add a way to test races happening during status
Rapha?l Gom?s <rgomes@octobus.net>, Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 50178
diff changeset
573 {
ae61851e6fe2 dirstate: add a way to test races happening during status
Rapha?l Gom?s <rgomes@octobus.net>, Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 50178
diff changeset
574 ui.write_stderr(e.as_bytes()).ok();
ae61851e6fe2 dirstate: add a way to test races happening during status
Rapha?l Gom?s <rgomes@octobus.net>, Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 50178
diff changeset
575 }
ae61851e6fe2 dirstate: add a way to test races happening during status
Rapha?l Gom?s <rgomes@octobus.net>, Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 50178
diff changeset
576
48422
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
577 if (fixup.is_empty() || filesystem_time_at_status_start.is_none())
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
578 && !dirstate_write_needed
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
579 {
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
580 // Nothing to update
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
581 return Ok(());
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
582 }
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
583
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
584 // Update the dirstate on disk if we can
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
585 let with_lock_result =
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
586 repo.try_with_wlock_no_wait(|| -> Result<(), CommandError> {
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
587 if let Some(mtime_boundary) = filesystem_time_at_status_start {
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
588 for hg_path in fixup {
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
589 use std::os::unix::fs::MetadataExt;
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
590 let fs_path = hg_path_to_path_buf(&hg_path)
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
591 .expect("HgPath conversion");
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
592 // Specifically do not reuse `fs_metadata` from
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
593 // `unsure_is_clean` which was needed before reading
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
594 // contents. Here we access metadata again after reading
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
595 // content, in case it changed in the meantime.
50225
53ca3e3bc013 rhg: fix race when a fixup file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50215
diff changeset
596 let metadata_res = repo
48422
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
597 .working_directory_vfs()
50225
53ca3e3bc013 rhg: fix race when a fixup file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50215
diff changeset
598 .symlink_metadata(&fs_path);
53ca3e3bc013 rhg: fix race when a fixup file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50215
diff changeset
599 let fs_metadata = match metadata_res {
53ca3e3bc013 rhg: fix race when a fixup file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50215
diff changeset
600 Ok(meta) => meta,
53ca3e3bc013 rhg: fix race when a fixup file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50215
diff changeset
601 Err(err) => match err {
53ca3e3bc013 rhg: fix race when a fixup file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50215
diff changeset
602 HgError::IoError { .. } => {
53ca3e3bc013 rhg: fix race when a fixup file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50215
diff changeset
603 // The file has probably been deleted. In any
53ca3e3bc013 rhg: fix race when a fixup file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50215
diff changeset
604 // case, it was in the dirstate before, so
53ca3e3bc013 rhg: fix race when a fixup file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50215
diff changeset
605 // let's ignore the error.
53ca3e3bc013 rhg: fix race when a fixup file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50215
diff changeset
606 continue;
53ca3e3bc013 rhg: fix race when a fixup file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50215
diff changeset
607 }
53ca3e3bc013 rhg: fix race when a fixup file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50215
diff changeset
608 _ => return Err(err.into()),
53ca3e3bc013 rhg: fix race when a fixup file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50215
diff changeset
609 },
53ca3e3bc013 rhg: fix race when a fixup file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50215
diff changeset
610 };
48443
112184713852 rhg: Set second_ambiguous as needed in post-status fixup
Simon Sapin <simon.sapin@octobus.net>
parents: 48422
diff changeset
611 if let Some(mtime) =
112184713852 rhg: Set second_ambiguous as needed in post-status fixup
Simon Sapin <simon.sapin@octobus.net>
parents: 48422
diff changeset
612 TruncatedTimestamp::for_reliable_mtime_of(
112184713852 rhg: Set second_ambiguous as needed in post-status fixup
Simon Sapin <simon.sapin@octobus.net>
parents: 48422
diff changeset
613 &fs_metadata,
112184713852 rhg: Set second_ambiguous as needed in post-status fixup
Simon Sapin <simon.sapin@octobus.net>
parents: 48422
diff changeset
614 &mtime_boundary,
112184713852 rhg: Set second_ambiguous as needed in post-status fixup
Simon Sapin <simon.sapin@octobus.net>
parents: 48422
diff changeset
615 )
112184713852 rhg: Set second_ambiguous as needed in post-status fixup
Simon Sapin <simon.sapin@octobus.net>
parents: 48422
diff changeset
616 .when_reading_file(&fs_path)?
112184713852 rhg: Set second_ambiguous as needed in post-status fixup
Simon Sapin <simon.sapin@octobus.net>
parents: 48422
diff changeset
617 {
48422
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
618 let mode = fs_metadata.mode();
49110
4d3f6767319f rhg: use the new `set_clean` API
Rapha?l Gom?s <rgomes@octobus.net>
parents: 49000
diff changeset
619 let size = fs_metadata.len();
4d3f6767319f rhg: use the new `set_clean` API
Rapha?l Gom?s <rgomes@octobus.net>
parents: 49000
diff changeset
620 dmap.set_clean(&hg_path, mode, size as u32, mtime)?;
48422
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
621 dirstate_write_needed = true
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
622 }
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
623 }
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
624 }
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
625 drop(dmap); // Avoid "already mutably borrowed" RefCell panics
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
626 if dirstate_write_needed {
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
627 repo.write_dirstate()?
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
628 }
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
629 Ok(())
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
630 });
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
631 match with_lock_result {
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
632 Ok(closure_result) => closure_result?,
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
633 Err(LockError::AlreadyHeld) => {
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
634 // Not updating the dirstate is not ideal but not critical:
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
635 // don’t keep our caller waiting until some other Mercurial
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
636 // process releases the lock.
50178
baa4e2c93642 rust: add debug log about skipping dirstate update
Rapha?l Gom?s <rgomes@octobus.net>
parents: 49517
diff changeset
637 log::info!("not writing dirstate from `status`: lock is held")
48422
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
638 }
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
639 Err(LockError::Other(HgError::IoError { error, .. }))
51755
955084b4f74f rhg: ignore readonly FS error when saving dirstate
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 51747
diff changeset
640 if error.kind() == io::ErrorKind::PermissionDenied
955084b4f74f rhg: ignore readonly FS error when saving dirstate
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 51747
diff changeset
641 || match error.raw_os_error() {
955084b4f74f rhg: ignore readonly FS error when saving dirstate
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 51747
diff changeset
642 None => false,
955084b4f74f rhg: ignore readonly FS error when saving dirstate
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 51747
diff changeset
643 Some(errno) => libc::EROFS == errno,
955084b4f74f rhg: ignore readonly FS error when saving dirstate
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 51747
diff changeset
644 } =>
48422
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
645 {
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
646 // `hg status` on a read-only repository is fine
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
647 }
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
648 Err(LockError::Other(error)) => {
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
649 // Report other I/O errors
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
650 Err(error)?
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
651 }
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
652 }
46822
c71e8d9e7f2a rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
653 Ok(())
c71e8d9e7f2a rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
654 }
c71e8d9e7f2a rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
655
48451
4a983b69e519 rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents: 48443
diff changeset
656 fn ignore_files(repo: &Repo, config: &Config) -> Vec<PathBuf> {
4a983b69e519 rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents: 48443
diff changeset
657 let mut ignore_files = Vec::new();
4a983b69e519 rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents: 48443
diff changeset
658 let repo_ignore = repo.working_directory_vfs().join(".hgignore");
4a983b69e519 rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents: 48443
diff changeset
659 if repo_ignore.exists() {
4a983b69e519 rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents: 48443
diff changeset
660 ignore_files.push(repo_ignore)
4a983b69e519 rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents: 48443
diff changeset
661 }
4a983b69e519 rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents: 48443
diff changeset
662 for (key, value) in config.iter_section(b"ui") {
4a983b69e519 rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents: 48443
diff changeset
663 if key == b"ignore" || key.starts_with(b"ignore.") {
4a983b69e519 rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents: 48443
diff changeset
664 let path = get_path_from_bytes(value);
51747
48fd4d23c867 rhg: expand user and environment variables in ignore includes
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51268
diff changeset
665 let path = shellexpand::path::full_with_context_no_errors(
48fd4d23c867 rhg: expand user and environment variables in ignore includes
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51268
diff changeset
666 path,
48fd4d23c867 rhg: expand user and environment variables in ignore includes
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51268
diff changeset
667 home::home_dir,
48fd4d23c867 rhg: expand user and environment variables in ignore includes
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51268
diff changeset
668 |s| std::env::var(s).ok(),
48fd4d23c867 rhg: expand user and environment variables in ignore includes
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51268
diff changeset
669 );
48451
4a983b69e519 rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents: 48443
diff changeset
670 let joined = repo.working_directory_path().join(path);
4a983b69e519 rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents: 48443
diff changeset
671 ignore_files.push(joined);
4a983b69e519 rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents: 48443
diff changeset
672 }
4a983b69e519 rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents: 48443
diff changeset
673 }
4a983b69e519 rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents: 48443
diff changeset
674 ignore_files
4a983b69e519 rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents: 48443
diff changeset
675 }
4a983b69e519 rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents: 48443
diff changeset
676
48452
2afaa0145584 rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents: 48451
diff changeset
677 struct DisplayStatusPaths<'a> {
2afaa0145584 rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents: 48451
diff changeset
678 ui: &'a Ui,
48349
c12ed33558cb rhg: Add support for `rhg status -n`
Simon Sapin <simon.sapin@octobus.net>
parents: 48345
diff changeset
679 no_status: bool,
48453
9b0e1f64656f rhg: refactor relativize_path into a struct + method
Simon Sapin <simon.sapin@octobus.net>
parents: 48452
diff changeset
680 relativize: Option<RelativizePaths>,
50424
98fc949bec14 rhg: support `status --print0`
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50252
diff changeset
681 print0: bool,
48452
2afaa0145584 rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents: 48451
diff changeset
682 }
2afaa0145584 rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents: 48451
diff changeset
683
2afaa0145584 rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents: 48451
diff changeset
684 impl DisplayStatusPaths<'_> {
2afaa0145584 rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents: 48451
diff changeset
685 // Probably more elegant to use a Deref or Borrow trait rather than
2afaa0145584 rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents: 48451
diff changeset
686 // harcode HgPathBuf, but probably not really useful at this point
2afaa0145584 rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents: 48451
diff changeset
687 fn display(
2afaa0145584 rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents: 48451
diff changeset
688 &self,
2afaa0145584 rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents: 48451
diff changeset
689 status_prefix: &[u8],
48734
3e2b4bb286e7 rhg: Colorize `rhg status` output when appropriate
Simon Sapin <simon.sapin@octobus.net>
parents: 48729
diff changeset
690 label: &'static str,
48454
473af5cbc209 rhg: Add support for `rhg status --copies`
Simon Sapin <simon.sapin@octobus.net>
parents: 48453
diff changeset
691 mut paths: Vec<StatusPath<'_>>,
48452
2afaa0145584 rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents: 48451
diff changeset
692 ) -> Result<(), CommandError> {
2afaa0145584 rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents: 48451
diff changeset
693 paths.sort_unstable();
52726
65839176cea9 rhg: buffer the output of `rhg status`
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 52398
diff changeset
694 let mut stdout = self.ui.stdout_buffer();
48454
473af5cbc209 rhg: Add support for `rhg status --copies`
Simon Sapin <simon.sapin@octobus.net>
parents: 48453
diff changeset
695 for StatusPath { path, copy_source } in paths {
50362
51041a1a4c59 rhg: correctly relativize copy source path
Arun Kulshreshtha <akulshreshtha@janestreet.com>
parents: 50361
diff changeset
696 let relative_path;
51041a1a4c59 rhg: correctly relativize copy source path
Arun Kulshreshtha <akulshreshtha@janestreet.com>
parents: 50361
diff changeset
697 let relative_source;
51041a1a4c59 rhg: correctly relativize copy source path
Arun Kulshreshtha <akulshreshtha@janestreet.com>
parents: 50361
diff changeset
698 let (path, copy_source) = if let Some(relativize) =
51041a1a4c59 rhg: correctly relativize copy source path
Arun Kulshreshtha <akulshreshtha@janestreet.com>
parents: 50361
diff changeset
699 &self.relativize
51041a1a4c59 rhg: correctly relativize copy source path
Arun Kulshreshtha <akulshreshtha@janestreet.com>
parents: 50361
diff changeset
700 {
51041a1a4c59 rhg: correctly relativize copy source path
Arun Kulshreshtha <akulshreshtha@janestreet.com>
parents: 50361
diff changeset
701 relative_path = relativize.relativize(&path);
51041a1a4c59 rhg: correctly relativize copy source path
Arun Kulshreshtha <akulshreshtha@janestreet.com>
parents: 50361
diff changeset
702 relative_source =
51041a1a4c59 rhg: correctly relativize copy source path
Arun Kulshreshtha <akulshreshtha@janestreet.com>
parents: 50361
diff changeset
703 copy_source.as_ref().map(|s| relativize.relativize(s));
51041a1a4c59 rhg: correctly relativize copy source path
Arun Kulshreshtha <akulshreshtha@janestreet.com>
parents: 50361
diff changeset
704 (&*relative_path, relative_source.as_deref())
48453
9b0e1f64656f rhg: refactor relativize_path into a struct + method
Simon Sapin <simon.sapin@octobus.net>
parents: 48452
diff changeset
705 } else {
50362
51041a1a4c59 rhg: correctly relativize copy source path
Arun Kulshreshtha <akulshreshtha@janestreet.com>
parents: 50361
diff changeset
706 (path.as_bytes(), copy_source.as_ref().map(|s| s.as_bytes()))
48453
9b0e1f64656f rhg: refactor relativize_path into a struct + method
Simon Sapin <simon.sapin@octobus.net>
parents: 48452
diff changeset
707 };
52726
65839176cea9 rhg: buffer the output of `rhg status`
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 52398
diff changeset
708 // TODO: Add a way to use `write_bytes!` instead of
65839176cea9 rhg: buffer the output of `rhg status`
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 52398
diff changeset
709 // `format_bytes!` in order to stream to stdout
65839176cea9 rhg: buffer the output of `rhg status`
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 52398
diff changeset
710 // instead of allocating an itermediate
65839176cea9 rhg: buffer the output of `rhg status`
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 52398
diff changeset
711 // `Vec<u8>`.
48734
3e2b4bb286e7 rhg: Colorize `rhg status` output when appropriate
Simon Sapin <simon.sapin@octobus.net>
parents: 48729
diff changeset
712 if !self.no_status {
52726
65839176cea9 rhg: buffer the output of `rhg status`
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 52398
diff changeset
713 stdout.write_stdout_labelled(status_prefix, label)?
48452
2afaa0145584 rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents: 48451
diff changeset
714 }
50424
98fc949bec14 rhg: support `status --print0`
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50252
diff changeset
715 let linebreak = if self.print0 { b"\x00" } else { b"\n" };
52726
65839176cea9 rhg: buffer the output of `rhg status`
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 52398
diff changeset
716 stdout.write_stdout_labelled(
50424
98fc949bec14 rhg: support `status --print0`
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50252
diff changeset
717 &format_bytes!(b"{}{}", path, linebreak),
98fc949bec14 rhg: support `status --print0`
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50252
diff changeset
718 label,
98fc949bec14 rhg: support `status --print0`
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50252
diff changeset
719 )?;
52342
53dc147bc8b0 rhg: avoid calculating copies for status --no-status
Mitchell Kember <mkember@janestreet.com>
parents: 52341
diff changeset
720 if let Some(source) = copy_source {
48734
3e2b4bb286e7 rhg: Colorize `rhg status` output when appropriate
Simon Sapin <simon.sapin@octobus.net>
parents: 48729
diff changeset
721 let label = "status.copied";
52726
65839176cea9 rhg: buffer the output of `rhg status`
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 52398
diff changeset
722 stdout.write_stdout_labelled(
50460
f57f5ab0e220 branching: merge stable into default
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50424 50362
diff changeset
723 &format_bytes!(b" {}{}", source, linebreak),
48734
3e2b4bb286e7 rhg: Colorize `rhg status` output when appropriate
Simon Sapin <simon.sapin@octobus.net>
parents: 48729
diff changeset
724 label,
3e2b4bb286e7 rhg: Colorize `rhg status` output when appropriate
Simon Sapin <simon.sapin@octobus.net>
parents: 48729
diff changeset
725 )?
48454
473af5cbc209 rhg: Add support for `rhg status --copies`
Simon Sapin <simon.sapin@octobus.net>
parents: 48453
diff changeset
726 }
48349
c12ed33558cb rhg: Add support for `rhg status -n`
Simon Sapin <simon.sapin@octobus.net>
parents: 48345
diff changeset
727 }
52726
65839176cea9 rhg: buffer the output of `rhg status`
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 52398
diff changeset
728 stdout.flush()?;
48452
2afaa0145584 rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents: 48451
diff changeset
729 Ok(())
46822
c71e8d9e7f2a rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
730 }
51150
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
731
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
732 fn output(
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
733 &mut self,
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
734 display_states: DisplayStates,
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
735 ds_status: DirstateStatus,
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
736 ) -> Result<(), CommandError> {
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
737 if display_states.modified {
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
738 self.display(b"M ", "status.modified", ds_status.modified)?;
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
739 }
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
740 if display_states.added {
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
741 self.display(b"A ", "status.added", ds_status.added)?;
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
742 }
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
743 if display_states.removed {
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
744 self.display(b"R ", "status.removed", ds_status.removed)?;
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
745 }
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
746 if display_states.deleted {
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
747 self.display(b"! ", "status.deleted", ds_status.deleted)?;
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
748 }
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
749 if display_states.unknown {
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
750 self.display(b"? ", "status.unknown", ds_status.unknown)?;
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
751 }
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
752 if display_states.ignored {
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
753 self.display(b"I ", "status.ignored", ds_status.ignored)?;
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
754 }
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
755 if display_states.clean {
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
756 self.display(b"C ", "status.clean", ds_status.clean)?;
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
757 }
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
758 Ok(())
976403c95ba3 rhg: refactor hg status, make the display code usable for non-dirstate status
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 50863
diff changeset
759 }
46822
c71e8d9e7f2a rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
760 }
c71e8d9e7f2a rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
761
50226
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
762 /// Outcome of the additional check for an ambiguous tracked file
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
763 enum UnsureOutcome {
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
764 /// The file is actually clean
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
765 Clean,
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
766 /// The file has been modified
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
767 Modified,
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
768 /// The file was deleted on disk (or became another type of fs entry)
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
769 Deleted,
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
770 }
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
771
46822
c71e8d9e7f2a rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
772 /// Check if a file is modified by comparing actual repo store and file system.
c71e8d9e7f2a rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
773 ///
c71e8d9e7f2a rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
774 /// This meant to be used for those that the dirstate cannot resolve, due
c71e8d9e7f2a rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
775 /// to time resolution limits.
48344
b6d8eea9872c rhg: Rename cat_file_is_modified
Simon Sapin <simon.sapin@octobus.net>
parents: 48343
diff changeset
776 fn unsure_is_modified(
51864
db7dbe6f7bb2 rust: add Vfs trait
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51863
diff changeset
777 working_directory_vfs: &hg::vfs::VfsImpl,
db7dbe6f7bb2 rust: add Vfs trait
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51863
diff changeset
778 store_vfs: &hg::vfs::VfsImpl,
49894
678588b01af1 rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49640
diff changeset
779 check_exec: bool,
47964
796206e74b10 rhg: Reuse manifest when checking status of multiple ambiguous files
Simon Sapin <simon.sapin@octobus.net>
parents: 47956
diff changeset
780 manifest: &Manifest,
46822
c71e8d9e7f2a rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
781 hg_path: &HgPath,
51188
13f58ce70299 rust-revlog: teach the revlog opening code to read the repo options
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51152
diff changeset
782 revlog_open_options: RevlogOpenOptions,
50226
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
783 ) -> Result<UnsureOutcome, HgError> {
49517
52464a20add0 rhg: parallellize computation of [unsure_is_modified]
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49516
diff changeset
784 let vfs = working_directory_vfs;
48422
000130cfafb6 rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents: 48409
diff changeset
785 let fs_path = hg_path_to_path_buf(hg_path).expect("HgPath conversion");
48345
d5a91701f7dc rhg: Fix status desambiguation of symlinks and executable files
Simon Sapin <simon.sapin@octobus.net>
parents: 48344
diff changeset
786 let fs_metadata = vfs.symlink_metadata(&fs_path)?;
d5a91701f7dc rhg: Fix status desambiguation of symlinks and executable files
Simon Sapin <simon.sapin@octobus.net>
parents: 48344
diff changeset
787 let is_symlink = fs_metadata.file_type().is_symlink();
49894
678588b01af1 rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49640
diff changeset
788
678588b01af1 rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49640
diff changeset
789 let entry = manifest
678588b01af1 rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49640
diff changeset
790 .find_by_path(hg_path)?
678588b01af1 rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49640
diff changeset
791 .expect("ambgious file not in p1");
678588b01af1 rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49640
diff changeset
792
48391
b80e5e75d51e dirstate: remove `lastnormaltime` mechanism
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48349
diff changeset
793 // TODO: Also account for `FALLBACK_SYMLINK` and `FALLBACK_EXEC` from the
b80e5e75d51e dirstate: remove `lastnormaltime` mechanism
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48349
diff changeset
794 // dirstate
48345
d5a91701f7dc rhg: Fix status desambiguation of symlinks and executable files
Simon Sapin <simon.sapin@octobus.net>
parents: 48344
diff changeset
795 let fs_flags = if is_symlink {
d5a91701f7dc rhg: Fix status desambiguation of symlinks and executable files
Simon Sapin <simon.sapin@octobus.net>
parents: 48344
diff changeset
796 Some(b'l')
49894
678588b01af1 rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49640
diff changeset
797 } else if check_exec && has_exec_bit(&fs_metadata) {
48345
d5a91701f7dc rhg: Fix status desambiguation of symlinks and executable files
Simon Sapin <simon.sapin@octobus.net>
parents: 48344
diff changeset
798 Some(b'x')
d5a91701f7dc rhg: Fix status desambiguation of symlinks and executable files
Simon Sapin <simon.sapin@octobus.net>
parents: 48344
diff changeset
799 } else {
d5a91701f7dc rhg: Fix status desambiguation of symlinks and executable files
Simon Sapin <simon.sapin@octobus.net>
parents: 48344
diff changeset
800 None
d5a91701f7dc rhg: Fix status desambiguation of symlinks and executable files
Simon Sapin <simon.sapin@octobus.net>
parents: 48344
diff changeset
801 };
d5a91701f7dc rhg: Fix status desambiguation of symlinks and executable files
Simon Sapin <simon.sapin@octobus.net>
parents: 48344
diff changeset
802
49894
678588b01af1 rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49640
diff changeset
803 let entry_flags = if check_exec {
678588b01af1 rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49640
diff changeset
804 entry.flags
52033
0ea323b7e3b1 rust-manifest: encode flags as `Option<NonZeroU8>`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51864
diff changeset
805 } else if entry.flags.map(|f| f.into()) == Some(b'x') {
49948
70b4c7af9cdb rust-clippy: fix warning about nested ifs
Rapha?l Gom?s <rgomes@octobus.net>
parents: 49914
diff changeset
806 None
49894
678588b01af1 rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49640
diff changeset
807 } else {
49948
70b4c7af9cdb rust-clippy: fix warning about nested ifs
Rapha?l Gom?s <rgomes@octobus.net>
parents: 49914
diff changeset
808 entry.flags
49894
678588b01af1 rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49640
diff changeset
809 };
678588b01af1 rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49640
diff changeset
810
52033
0ea323b7e3b1 rust-manifest: encode flags as `Option<NonZeroU8>`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51864
diff changeset
811 if entry_flags.map(|f| f.into()) != fs_flags {
50226
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
812 return Ok(UnsureOutcome::Modified);
48345
d5a91701f7dc rhg: Fix status desambiguation of symlinks and executable files
Simon Sapin <simon.sapin@octobus.net>
parents: 48344
diff changeset
813 }
52178
bd8081e9fd62 rust: don't star export from the `revlog` module
Rapha?l Gom?s <rgomes@octobus.net>
parents: 52156
diff changeset
814 let filelog = hg::revlog::filelog::Filelog::open_vfs(
51864
db7dbe6f7bb2 rust: add Vfs trait
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51863
diff changeset
815 store_vfs,
51188
13f58ce70299 rust-revlog: teach the revlog opening code to read the repo options
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51152
diff changeset
816 hg_path,
13f58ce70299 rust-revlog: teach the revlog opening code to read the repo options
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51152
diff changeset
817 revlog_open_options,
13f58ce70299 rust-revlog: teach the revlog opening code to read the repo options
Rapha?l Gom?s <rgomes@octobus.net>
parents: 51152
diff changeset
818 )?;
48471
b005d07ded7d rhg: Skip reading the contents of ambiguous files in some cases
Simon Sapin <simon.sapin@octobus.net>
parents: 48467
diff changeset
819 let fs_len = fs_metadata.len();
49374
455fce57e89e rust: don't swallow valuable error information
Rapha?l Gom?s <rgomes@octobus.net>
parents: 49110
diff changeset
820 let file_node = entry.node_id()?;
455fce57e89e rust: don't swallow valuable error information
Rapha?l Gom?s <rgomes@octobus.net>
parents: 49110
diff changeset
821 let filelog_entry = filelog.entry_for_node(file_node).map_err(|_| {
455fce57e89e rust: don't swallow valuable error information
Rapha?l Gom?s <rgomes@octobus.net>
parents: 49110
diff changeset
822 HgError::corrupted(format!(
50094
1cffc156f7cd rhg: nicer error message
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49981
diff changeset
823 "filelog {:?} missing node {:?} from manifest",
1cffc156f7cd rhg: nicer error message
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents: 49981
diff changeset
824 hg_path, file_node
49374
455fce57e89e rust: don't swallow valuable error information
Rapha?l Gom?s <rgomes@octobus.net>
parents: 49110
diff changeset
825 ))
455fce57e89e rust: don't swallow valuable error information
Rapha?l Gom?s <rgomes@octobus.net>
parents: 49110
diff changeset
826 })?;
48546
e91aa800ae5b rhg: desambiguate status without decompressing filelog if possible
Simon Sapin <simon.sapin@octobus.net>
parents: 48542
diff changeset
827 if filelog_entry.file_data_len_not_equal_to(fs_len) {
e91aa800ae5b rhg: desambiguate status without decompressing filelog if possible
Simon Sapin <simon.sapin@octobus.net>
parents: 48542
diff changeset
828 // No need to read file contents:
e91aa800ae5b rhg: desambiguate status without decompressing filelog if possible
Simon Sapin <simon.sapin@octobus.net>
parents: 48542
diff changeset
829 // it cannot be equal if it has a different length.
50226
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
830 return Ok(UnsureOutcome::Modified);
48546
e91aa800ae5b rhg: desambiguate status without decompressing filelog if possible
Simon Sapin <simon.sapin@octobus.net>
parents: 48542
diff changeset
831 }
e91aa800ae5b rhg: desambiguate status without decompressing filelog if possible
Simon Sapin <simon.sapin@octobus.net>
parents: 48542
diff changeset
832
e91aa800ae5b rhg: desambiguate status without decompressing filelog if possible
Simon Sapin <simon.sapin@octobus.net>
parents: 48542
diff changeset
833 let p1_filelog_data = filelog_entry.data()?;
e91aa800ae5b rhg: desambiguate status without decompressing filelog if possible
Simon Sapin <simon.sapin@octobus.net>
parents: 48542
diff changeset
834 let p1_contents = p1_filelog_data.file_data()?;
e91aa800ae5b rhg: desambiguate status without decompressing filelog if possible
Simon Sapin <simon.sapin@octobus.net>
parents: 48542
diff changeset
835 if p1_contents.len() as u64 != fs_len {
e91aa800ae5b rhg: desambiguate status without decompressing filelog if possible
Simon Sapin <simon.sapin@octobus.net>
parents: 48542
diff changeset
836 // No need to read file contents:
48471
b005d07ded7d rhg: Skip reading the contents of ambiguous files in some cases
Simon Sapin <simon.sapin@octobus.net>
parents: 48467
diff changeset
837 // it cannot be equal if it has a different length.
50226
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
838 return Ok(UnsureOutcome::Modified);
48471
b005d07ded7d rhg: Skip reading the contents of ambiguous files in some cases
Simon Sapin <simon.sapin@octobus.net>
parents: 48467
diff changeset
839 }
46822
c71e8d9e7f2a rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
840
48345
d5a91701f7dc rhg: Fix status desambiguation of symlinks and executable files
Simon Sapin <simon.sapin@octobus.net>
parents: 48344
diff changeset
841 let fs_contents = if is_symlink {
d5a91701f7dc rhg: Fix status desambiguation of symlinks and executable files
Simon Sapin <simon.sapin@octobus.net>
parents: 48344
diff changeset
842 get_bytes_from_os_string(vfs.read_link(fs_path)?.into_os_string())
d5a91701f7dc rhg: Fix status desambiguation of symlinks and executable files
Simon Sapin <simon.sapin@octobus.net>
parents: 48344
diff changeset
843 } else {
d5a91701f7dc rhg: Fix status desambiguation of symlinks and executable files
Simon Sapin <simon.sapin@octobus.net>
parents: 48344
diff changeset
844 vfs.read(fs_path)?
d5a91701f7dc rhg: Fix status desambiguation of symlinks and executable files
Simon Sapin <simon.sapin@octobus.net>
parents: 48344
diff changeset
845 };
50226
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
846
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
847 Ok(if p1_contents != &*fs_contents {
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
848 UnsureOutcome::Modified
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
849 } else {
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
850 UnsureOutcome::Clean
8fcd5302243a rhg: fix race when an ambiguous file is deleted on disk
Rapha?l Gom?s <rgomes@octobus.net>
parents: 50225
diff changeset
851 })
46822
c71e8d9e7f2a rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
852 }