author | Arun Kulshreshtha <akulshreshtha@janestreet.com> |
Wed, 26 Apr 2023 15:30:35 -0400 | |
branch | stable |
changeset 50362 | 51041a1a4c59 |
parent 50361 | 668a871454e8 |
child 50463 | f57f5ab0e220 |
permissions | -rw-r--r-- |
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// status.rs |
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// |
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// Copyright 2020, Georges Racinet <georges.racinets@octobus.net> |
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// |
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// This software may be used and distributed according to the terms of the |
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// GNU General Public License version 2 or any later version. |
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use crate::error::CommandError; |
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use crate::ui::{ |
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format_pattern_file_warning, print_narrow_sparse_warnings, Ui, |
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}; |
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use crate::utils::path_utils::RelativizePaths; |
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use clap::Arg; |
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use format_bytes::format_bytes; |
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use hg::config::Config; |
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use hg::dirstate::has_exec_bit; |
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use hg::dirstate::status::StatusPath; |
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use hg::dirstate::TruncatedTimestamp; |
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use hg::errors::{HgError, IoResultExt}; |
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use hg::lock::LockError; |
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use hg::manifest::Manifest; |
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use hg::matchers::{AlwaysMatcher, IntersectionMatcher}; |
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use hg::repo::Repo; |
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use hg::utils::debug::debug_wait_for_file; |
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use hg::utils::files::get_bytes_from_os_string; |
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use hg::utils::files::get_path_from_bytes; |
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use hg::utils::hg_path::{hg_path_to_path_buf, HgPath}; |
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use hg::DirstateStatus; |
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use hg::PatternFileWarning; |
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use hg::StatusError; |
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use hg::StatusOptions; |
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use hg::{self, narrow, sparse}; |
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use log::info; |
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use rayon::prelude::*; |
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use std::io; |
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use std::path::PathBuf; |
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pub const HELP_TEXT: &str = " |
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Show changed files in the working directory |
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|
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This is a pure Rust version of `hg status`. |
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|
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Some options might be missing, check the list below. |
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"; |
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pub fn args() -> clap::Command { |
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clap::command!("status") |
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.alias("st") |
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.about(HELP_TEXT) |
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.arg( |
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Arg::new("all") |
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.help("show status of all files") |
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.short('A') |
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.action(clap::ArgAction::SetTrue) |
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.long("all"), |
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) |
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.arg( |
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Arg::new("modified") |
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.help("show only modified files") |
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.short('m') |
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.action(clap::ArgAction::SetTrue) |
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.long("modified"), |
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) |
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.arg( |
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Arg::new("added") |
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.help("show only added files") |
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.short('a') |
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.action(clap::ArgAction::SetTrue) |
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.long("added"), |
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) |
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.arg( |
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Arg::new("removed") |
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.help("show only removed files") |
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.short('r') |
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.action(clap::ArgAction::SetTrue) |
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.long("removed"), |
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) |
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.arg( |
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Arg::new("clean") |
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.help("show only clean files") |
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.short('c') |
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.action(clap::ArgAction::SetTrue) |
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.long("clean"), |
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) |
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.arg( |
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Arg::new("deleted") |
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.help("show only deleted files") |
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.short('d') |
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.action(clap::ArgAction::SetTrue) |
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.long("deleted"), |
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) |
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.arg( |
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Arg::new("unknown") |
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.help("show only unknown (not tracked) files") |
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.short('u') |
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.action(clap::ArgAction::SetTrue) |
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.long("unknown"), |
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) |
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.arg( |
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Arg::new("ignored") |
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.help("show only ignored files") |
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.short('i') |
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.action(clap::ArgAction::SetTrue) |
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.long("ignored"), |
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) |
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106 |
.arg( |
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107 |
Arg::new("copies") |
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108 |
.help("show source of copied files (DEFAULT: ui.statuscopies)") |
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109 |
.short('C') |
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110 |
.action(clap::ArgAction::SetTrue) |
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111 |
.long("copies"), |
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112 |
) |
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113 |
.arg( |
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114 |
Arg::new("no-status") |
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.help("hide status prefix") |
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116 |
.short('n') |
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.action(clap::ArgAction::SetTrue) |
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.long("no-status"), |
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119 |
) |
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120 |
.arg( |
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121 |
Arg::new("verbose") |
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122 |
.help("enable additional output") |
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123 |
.short('v') |
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124 |
.action(clap::ArgAction::SetTrue) |
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125 |
.long("verbose"), |
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126 |
) |
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127 |
} |
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128 |
|
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129 |
/// Pure data type allowing the caller to specify file states to display |
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130 |
#[derive(Copy, Clone, Debug)] |
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131 |
pub struct DisplayStates { |
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132 |
pub modified: bool, |
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133 |
pub added: bool, |
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134 |
pub removed: bool, |
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135 |
pub clean: bool, |
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136 |
pub deleted: bool, |
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137 |
pub unknown: bool, |
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138 |
pub ignored: bool, |
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139 |
} |
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140 |
|
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141 |
pub const DEFAULT_DISPLAY_STATES: DisplayStates = DisplayStates { |
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142 |
modified: true, |
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143 |
added: true, |
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144 |
removed: true, |
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145 |
clean: false, |
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146 |
deleted: true, |
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147 |
unknown: true, |
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148 |
ignored: false, |
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149 |
}; |
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150 |
|
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151 |
pub const ALL_DISPLAY_STATES: DisplayStates = DisplayStates { |
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152 |
modified: true, |
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153 |
added: true, |
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154 |
removed: true, |
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155 |
clean: true, |
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156 |
deleted: true, |
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157 |
unknown: true, |
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158 |
ignored: true, |
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159 |
}; |
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160 |
|
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161 |
impl DisplayStates { |
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162 |
pub fn is_empty(&self) -> bool { |
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163 |
!(self.modified |
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164 |
|| self.added |
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165 |
|| self.removed |
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166 |
|| self.clean |
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167 |
|| self.deleted |
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168 |
|| self.unknown |
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169 |
|| self.ignored) |
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170 |
} |
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171 |
} |
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172 |
|
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173 |
fn has_unfinished_merge(repo: &Repo) -> Result<bool, CommandError> { |
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174 |
Ok(repo.dirstate_parents()?.is_merge()) |
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175 |
} |
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176 |
|
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177 |
fn has_unfinished_state(repo: &Repo) -> Result<bool, CommandError> { |
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178 |
// These are all the known values for the [fname] argument of |
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179 |
// [addunfinished] function in [state.py] |
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180 |
let known_state_files: &[&str] = &[ |
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181 |
"bisect.state", |
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182 |
"graftstate", |
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183 |
"histedit-state", |
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184 |
"rebasestate", |
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185 |
"shelvedstate", |
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186 |
"transplant/journal", |
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187 |
"updatestate", |
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188 |
]; |
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189 |
if has_unfinished_merge(repo)? { |
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190 |
return Ok(true); |
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191 |
}; |
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192 |
for f in known_state_files { |
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193 |
if repo.hg_vfs().join(f).exists() { |
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194 |
return Ok(true); |
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195 |
} |
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196 |
} |
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197 |
Ok(false) |
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198 |
} |
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199 |
|
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200 |
pub fn run(invocation: &crate::CliInvocation) -> Result<(), CommandError> { |
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201 |
// TODO: lift these limitations |
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202 |
if invocation |
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203 |
.config |
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204 |
.get(b"commands", b"status.terse") |
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205 |
.is_some() |
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206 |
{ |
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207 |
return Err(CommandError::unsupported( |
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208 |
"status.terse is not yet supported with rhg status", |
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209 |
)); |
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210 |
} |
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211 |
|
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212 |
let ui = invocation.ui; |
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213 |
let config = invocation.config; |
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let args = invocation.subcommand_args; |
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215 |
|
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// TODO add `!args.get_flag("print0") &&` when we support `print0` |
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let verbose = args.get_flag("verbose") |
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|| config.get_bool(b"ui", b"verbose")? |
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|| config.get_bool(b"commands", b"status.verbose")?; |
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220 |
|
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let all = args.get_flag("all"); |
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let display_states = if all { |
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223 |
// TODO when implementing `--quiet`: it excludes clean files |
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// from `--all` |
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225 |
ALL_DISPLAY_STATES |
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226 |
} else { |
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227 |
let requested = DisplayStates { |
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modified: args.get_flag("modified"), |
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229 |
added: args.get_flag("added"), |
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230 |
removed: args.get_flag("removed"), |
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231 |
clean: args.get_flag("clean"), |
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232 |
deleted: args.get_flag("deleted"), |
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233 |
unknown: args.get_flag("unknown"), |
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234 |
ignored: args.get_flag("ignored"), |
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235 |
}; |
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236 |
if requested.is_empty() { |
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237 |
DEFAULT_DISPLAY_STATES |
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238 |
} else { |
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239 |
requested |
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240 |
} |
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241 |
}; |
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242 |
let no_status = args.get_flag("no-status"); |
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243 |
let list_copies = all |
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244 |
|| args.get_flag("copies") |
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245 |
|| config.get_bool(b"ui", b"statuscopies")?; |
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246 |
|
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247 |
let repo = invocation.repo?; |
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248 |
|
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if verbose && has_unfinished_state(repo)? { |
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250 |
return Err(CommandError::unsupported( |
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251 |
"verbose status output is not supported by rhg (and is needed because we're in an unfinished operation)", |
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252 |
)); |
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253 |
} |
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254 |
|
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255 |
let mut dmap = repo.dirstate_map_mut()?; |
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256 |
|
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257 |
let check_exec = hg::checkexec::check_exec(repo.working_directory_path()); |
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258 |
|
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259 |
let options = StatusOptions { |
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260 |
check_exec, |
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261 |
list_clean: display_states.clean, |
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262 |
list_unknown: display_states.unknown, |
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|
263 |
list_ignored: display_states.ignored, |
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|
264 |
list_copies, |
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|
265 |
collect_traversed_dirs: false, |
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266 |
}; |
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|
267 |
|
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268 |
type StatusResult<'a> = |
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269 |
Result<(DirstateStatus<'a>, Vec<PatternFileWarning>), StatusError>; |
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270 |
|
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271 |
let after_status = |res: StatusResult| -> Result<_, CommandError> { |
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272 |
let (mut ds_status, pattern_warnings) = res?; |
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273 |
for warning in pattern_warnings { |
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|
274 |
ui.write_stderr(&format_pattern_file_warning(&warning, repo))?; |
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275 |
} |
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276 |
|
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277 |
for (path, error) in ds_status.bad { |
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278 |
let error = match error { |
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279 |
hg::BadMatch::OsError(code) => { |
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280 |
std::io::Error::from_raw_os_error(code).to_string() |
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281 |
} |
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282 |
hg::BadMatch::BadType(ty) => { |
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283 |
format!("unsupported file type (type is {})", ty) |
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|
284 |
} |
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285 |
}; |
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|
286 |
ui.write_stderr(&format_bytes!( |
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|
287 |
b"{}: {}\n", |
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|
288 |
path.as_bytes(), |
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|
289 |
error.as_bytes() |
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290 |
))? |
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291 |
} |
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292 |
if !ds_status.unsure.is_empty() { |
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|
293 |
info!( |
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294 |
"Files to be rechecked by retrieval from filelog: {:?}", |
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295 |
ds_status.unsure.iter().map(|s| &s.path).collect::<Vec<_>>() |
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|
296 |
); |
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297 |
} |
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298 |
let mut fixup = Vec::new(); |
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299 |
if !ds_status.unsure.is_empty() |
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300 |
&& (display_states.modified || display_states.clean) |
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301 |
{ |
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302 |
let p1 = repo.dirstate_parents()?.p1; |
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303 |
let manifest = repo.manifest_for_node(p1).map_err(|e| { |
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304 |
CommandError::from((e, &*format!("{:x}", p1.short()))) |
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|
305 |
})?; |
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|
306 |
let working_directory_vfs = repo.working_directory_vfs(); |
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307 |
let store_vfs = repo.store_vfs(); |
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|
308 |
let res: Vec<_> = ds_status |
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309 |
.unsure |
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|
310 |
.into_par_iter() |
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|
311 |
.map(|to_check| { |
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312 |
// The compiler seems to get a bit confused with complex |
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313 |
// inference when using a parallel iterator + map |
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314 |
// + map_err + collect, so let's just inline some of the |
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|
315 |
// logic. |
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|
316 |
match unsure_is_modified( |
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|
317 |
working_directory_vfs, |
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diff
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|
318 |
store_vfs, |
49894
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rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents:
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diff
changeset
|
319 |
check_exec, |
49517
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parents:
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diff
changeset
|
320 |
&manifest, |
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parents:
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diff
changeset
|
321 |
&to_check.path, |
50226
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|
322 |
) { |
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
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parents:
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diff
changeset
|
323 |
Err(HgError::IoError { .. }) => { |
8fcd5302243a
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Raphaël Gomès <rgomes@octobus.net>
parents:
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diff
changeset
|
324 |
// IO errors most likely stem from the file being |
8fcd5302243a
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Raphaël Gomès <rgomes@octobus.net>
parents:
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diff
changeset
|
325 |
// deleted even though we know it's in the |
8fcd5302243a
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Raphaël Gomès <rgomes@octobus.net>
parents:
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diff
changeset
|
326 |
// dirstate. |
8fcd5302243a
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diff
changeset
|
327 |
Ok((to_check, UnsureOutcome::Deleted)) |
8fcd5302243a
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parents:
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diff
changeset
|
328 |
} |
8fcd5302243a
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parents:
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diff
changeset
|
329 |
Ok(outcome) => Ok((to_check, outcome)), |
8fcd5302243a
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parents:
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diff
changeset
|
330 |
Err(e) => Err(e), |
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
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parents:
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diff
changeset
|
331 |
} |
49517
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parents:
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diff
changeset
|
332 |
}) |
52464a20add0
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parents:
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diff
changeset
|
333 |
.collect::<Result<_, _>>()?; |
50226
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
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parents:
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diff
changeset
|
334 |
for (status_path, outcome) in res.into_iter() { |
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
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diff
changeset
|
335 |
match outcome { |
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
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diff
changeset
|
336 |
UnsureOutcome::Clean => { |
8fcd5302243a
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parents:
50225
diff
changeset
|
337 |
if display_states.clean { |
8fcd5302243a
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parents:
50225
diff
changeset
|
338 |
ds_status.clean.push(status_path.clone()); |
8fcd5302243a
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parents:
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diff
changeset
|
339 |
} |
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50225
diff
changeset
|
340 |
fixup.push(status_path.path.into_owned()) |
49000
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
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parents:
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diff
changeset
|
341 |
} |
50226
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Raphaël Gomès <rgomes@octobus.net>
parents:
50225
diff
changeset
|
342 |
UnsureOutcome::Modified => { |
8fcd5302243a
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parents:
50225
diff
changeset
|
343 |
if display_states.modified { |
8fcd5302243a
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parents:
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diff
changeset
|
344 |
ds_status.modified.push(status_path); |
8fcd5302243a
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Raphaël Gomès <rgomes@octobus.net>
parents:
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diff
changeset
|
345 |
} |
49000
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diff
changeset
|
346 |
} |
50226
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Raphaël Gomès <rgomes@octobus.net>
parents:
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diff
changeset
|
347 |
UnsureOutcome::Deleted => { |
8fcd5302243a
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parents:
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diff
changeset
|
348 |
if display_states.deleted { |
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parents:
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diff
changeset
|
349 |
ds_status.deleted.push(status_path); |
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parents:
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diff
changeset
|
350 |
} |
8fcd5302243a
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parents:
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diff
changeset
|
351 |
} |
47321
62225f9da938
rhg: Sort `rhg status` output correctly
Simon Sapin <simon.sapin@octobus.net>
parents:
47110
diff
changeset
|
352 |
} |
46822
c71e8d9e7f2a
rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff
changeset
|
353 |
} |
c71e8d9e7f2a
rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff
changeset
|
354 |
} |
49512
6939d5ed20e0
rhg: central treatment of PLAIN and PLAINEXCEPT
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents:
49489
diff
changeset
|
355 |
let relative_paths = config |
6939d5ed20e0
rhg: central treatment of PLAIN and PLAINEXCEPT
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents:
49489
diff
changeset
|
356 |
.get_option(b"commands", b"status.relative")? |
6939d5ed20e0
rhg: central treatment of PLAIN and PLAINEXCEPT
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parents:
49489
diff
changeset
|
357 |
.unwrap_or(config.get_bool(b"ui", b"relative-paths")?); |
49000
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rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
358 |
let output = DisplayStatusPaths { |
dd6b67d5c256
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parents:
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diff
changeset
|
359 |
ui, |
dd6b67d5c256
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Raphaël Gomès <rgomes@octobus.net>
parents:
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diff
changeset
|
360 |
no_status, |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
361 |
relativize: if relative_paths { |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
362 |
Some(RelativizePaths::new(repo)?) |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
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diff
changeset
|
363 |
} else { |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
364 |
None |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
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parents:
48738
diff
changeset
|
365 |
}, |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
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diff
changeset
|
366 |
}; |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
367 |
if display_states.modified { |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
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parents:
48738
diff
changeset
|
368 |
output.display(b"M ", "status.modified", ds_status.modified)?; |
dd6b67d5c256
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parents:
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diff
changeset
|
369 |
} |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
370 |
if display_states.added { |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
371 |
output.display(b"A ", "status.added", ds_status.added)?; |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
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parents:
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diff
changeset
|
372 |
} |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
373 |
if display_states.removed { |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
374 |
output.display(b"R ", "status.removed", ds_status.removed)?; |
dd6b67d5c256
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Raphaël Gomès <rgomes@octobus.net>
parents:
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diff
changeset
|
375 |
} |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
376 |
if display_states.deleted { |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
377 |
output.display(b"! ", "status.deleted", ds_status.deleted)?; |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
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diff
changeset
|
378 |
} |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
379 |
if display_states.unknown { |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
380 |
output.display(b"? ", "status.unknown", ds_status.unknown)?; |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
381 |
} |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
382 |
if display_states.ignored { |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
383 |
output.display(b"I ", "status.ignored", ds_status.ignored)?; |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
384 |
} |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
385 |
if display_states.clean { |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
386 |
output.display(b"C ", "status.clean", ds_status.clean)?; |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
387 |
} |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
388 |
|
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
389 |
let dirstate_write_needed = ds_status.dirty; |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
390 |
let filesystem_time_at_status_start = |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
391 |
ds_status.filesystem_time_at_status_start; |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
392 |
|
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
393 |
Ok(( |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
394 |
fixup, |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
395 |
dirstate_write_needed, |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
396 |
filesystem_time_at_status_start, |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
397 |
)) |
48452
2afaa0145584
rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents:
48451
diff
changeset
|
398 |
}; |
49489
7c93e38a0bbd
rhg-status: add support for narrow clones
Raphaël Gomès <rgomes@octobus.net>
parents:
49485
diff
changeset
|
399 |
let (narrow_matcher, narrow_warnings) = narrow::matcher(repo)?; |
7c93e38a0bbd
rhg-status: add support for narrow clones
Raphaël Gomès <rgomes@octobus.net>
parents:
49485
diff
changeset
|
400 |
let (sparse_matcher, sparse_warnings) = sparse::matcher(repo)?; |
7c93e38a0bbd
rhg-status: add support for narrow clones
Raphaël Gomès <rgomes@octobus.net>
parents:
49485
diff
changeset
|
401 |
let matcher = match (repo.has_narrow(), repo.has_sparse()) { |
7c93e38a0bbd
rhg-status: add support for narrow clones
Raphaël Gomès <rgomes@octobus.net>
parents:
49485
diff
changeset
|
402 |
(true, true) => { |
7c93e38a0bbd
rhg-status: add support for narrow clones
Raphaël Gomès <rgomes@octobus.net>
parents:
49485
diff
changeset
|
403 |
Box::new(IntersectionMatcher::new(narrow_matcher, sparse_matcher)) |
7c93e38a0bbd
rhg-status: add support for narrow clones
Raphaël Gomès <rgomes@octobus.net>
parents:
49485
diff
changeset
|
404 |
} |
7c93e38a0bbd
rhg-status: add support for narrow clones
Raphaël Gomès <rgomes@octobus.net>
parents:
49485
diff
changeset
|
405 |
(true, false) => narrow_matcher, |
7c93e38a0bbd
rhg-status: add support for narrow clones
Raphaël Gomès <rgomes@octobus.net>
parents:
49485
diff
changeset
|
406 |
(false, true) => sparse_matcher, |
7c93e38a0bbd
rhg-status: add support for narrow clones
Raphaël Gomès <rgomes@octobus.net>
parents:
49485
diff
changeset
|
407 |
(false, false) => Box::new(AlwaysMatcher), |
7c93e38a0bbd
rhg-status: add support for narrow clones
Raphaël Gomès <rgomes@octobus.net>
parents:
49485
diff
changeset
|
408 |
}; |
49485
ffd4b1f1c9cb
rhg: add sparse support
Raphaël Gomès <rgomes@octobus.net>
parents:
49483
diff
changeset
|
409 |
|
49981
364e78389653
rust-ui: refactor ui code for printing narrow/sparse warnings
Raphaël Gomès <rgomes@octobus.net>
parents:
49948
diff
changeset
|
410 |
print_narrow_sparse_warnings( |
364e78389653
rust-ui: refactor ui code for printing narrow/sparse warnings
Raphaël Gomès <rgomes@octobus.net>
parents:
49948
diff
changeset
|
411 |
&narrow_warnings, |
364e78389653
rust-ui: refactor ui code for printing narrow/sparse warnings
Raphaël Gomès <rgomes@octobus.net>
parents:
49948
diff
changeset
|
412 |
&sparse_warnings, |
364e78389653
rust-ui: refactor ui code for printing narrow/sparse warnings
Raphaël Gomès <rgomes@octobus.net>
parents:
49948
diff
changeset
|
413 |
ui, |
364e78389653
rust-ui: refactor ui code for printing narrow/sparse warnings
Raphaël Gomès <rgomes@octobus.net>
parents:
49948
diff
changeset
|
414 |
repo, |
364e78389653
rust-ui: refactor ui code for printing narrow/sparse warnings
Raphaël Gomès <rgomes@octobus.net>
parents:
49948
diff
changeset
|
415 |
)?; |
49000
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
416 |
let (fixup, mut dirstate_write_needed, filesystem_time_at_status_start) = |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
417 |
dmap.with_status( |
49485
ffd4b1f1c9cb
rhg: add sparse support
Raphaël Gomès <rgomes@octobus.net>
parents:
49483
diff
changeset
|
418 |
matcher.as_ref(), |
49000
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
419 |
repo.working_directory_path().to_owned(), |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
420 |
ignore_files(repo, config), |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
421 |
options, |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
48738
diff
changeset
|
422 |
after_status, |
dd6b67d5c256
rust: fix unsound `OwningDirstateMap`
Raphaël Gomès <rgomes@octobus.net>
parents:
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diff
changeset
|
423 |
)?; |
48422
000130cfafb6
rhg: Update the dirstate on disk after status
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parents:
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diff
changeset
|
424 |
|
50215
ae61851e6fe2
dirstate: add a way to test races happening during status
Raphaël Gomès <rgomes@octobus.net>, Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50178
diff
changeset
|
425 |
// Development config option to test write races |
ae61851e6fe2
dirstate: add a way to test races happening during status
Raphaël Gomès <rgomes@octobus.net>, Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50178
diff
changeset
|
426 |
if let Err(e) = |
50252
a6b8b1ab9116
branching: merge stable into default
Pierre-Yves David <pierre-yves.david@octobus.net>
diff
changeset
|
427 |
debug_wait_for_file(config, "status.pre-dirstate-write-file") |
50215
ae61851e6fe2
dirstate: add a way to test races happening during status
Raphaël Gomès <rgomes@octobus.net>, Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50178
diff
changeset
|
428 |
{ |
ae61851e6fe2
dirstate: add a way to test races happening during status
Raphaël Gomès <rgomes@octobus.net>, Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50178
diff
changeset
|
429 |
ui.write_stderr(e.as_bytes()).ok(); |
ae61851e6fe2
dirstate: add a way to test races happening during status
Raphaël Gomès <rgomes@octobus.net>, Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50178
diff
changeset
|
430 |
} |
ae61851e6fe2
dirstate: add a way to test races happening during status
Raphaël Gomès <rgomes@octobus.net>, Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50178
diff
changeset
|
431 |
|
48422
000130cfafb6
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parents:
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diff
changeset
|
432 |
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
|
433 |
&& !dirstate_write_needed |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
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diff
changeset
|
434 |
{ |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
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diff
changeset
|
435 |
// Nothing to update |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
436 |
return Ok(()); |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
437 |
} |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
438 |
|
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
439 |
// 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
|
440 |
let with_lock_result = |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
441 |
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
|
442 |
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
|
443 |
for hg_path in fixup { |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
444 |
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
|
445 |
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:
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diff
changeset
|
446 |
.expect("HgPath conversion"); |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
447 |
// 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
|
448 |
// `unsure_is_clean` which was needed before reading |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
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diff
changeset
|
449 |
// 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
|
450 |
// content, in case it changed in the meantime. |
50225
53ca3e3bc013
rhg: fix race when a fixup file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50215
diff
changeset
|
451 |
let metadata_res = repo |
48422
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
452 |
.working_directory_vfs() |
50225
53ca3e3bc013
rhg: fix race when a fixup file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50215
diff
changeset
|
453 |
.symlink_metadata(&fs_path); |
53ca3e3bc013
rhg: fix race when a fixup file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50215
diff
changeset
|
454 |
let fs_metadata = match metadata_res { |
53ca3e3bc013
rhg: fix race when a fixup file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50215
diff
changeset
|
455 |
Ok(meta) => meta, |
53ca3e3bc013
rhg: fix race when a fixup file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50215
diff
changeset
|
456 |
Err(err) => match err { |
53ca3e3bc013
rhg: fix race when a fixup file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50215
diff
changeset
|
457 |
HgError::IoError { .. } => { |
53ca3e3bc013
rhg: fix race when a fixup file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50215
diff
changeset
|
458 |
// The file has probably been deleted. In any |
53ca3e3bc013
rhg: fix race when a fixup file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50215
diff
changeset
|
459 |
// case, it was in the dirstate before, so |
53ca3e3bc013
rhg: fix race when a fixup file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50215
diff
changeset
|
460 |
// let's ignore the error. |
53ca3e3bc013
rhg: fix race when a fixup file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50215
diff
changeset
|
461 |
continue; |
53ca3e3bc013
rhg: fix race when a fixup file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50215
diff
changeset
|
462 |
} |
53ca3e3bc013
rhg: fix race when a fixup file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50215
diff
changeset
|
463 |
_ => return Err(err.into()), |
53ca3e3bc013
rhg: fix race when a fixup file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50215
diff
changeset
|
464 |
}, |
53ca3e3bc013
rhg: fix race when a fixup file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50215
diff
changeset
|
465 |
}; |
48443
112184713852
rhg: Set second_ambiguous as needed in post-status fixup
Simon Sapin <simon.sapin@octobus.net>
parents:
48422
diff
changeset
|
466 |
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
|
467 |
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
|
468 |
&fs_metadata, |
112184713852
rhg: Set second_ambiguous as needed in post-status fixup
Simon Sapin <simon.sapin@octobus.net>
parents:
48422
diff
changeset
|
469 |
&mtime_boundary, |
112184713852
rhg: Set second_ambiguous as needed in post-status fixup
Simon Sapin <simon.sapin@octobus.net>
parents:
48422
diff
changeset
|
470 |
) |
112184713852
rhg: Set second_ambiguous as needed in post-status fixup
Simon Sapin <simon.sapin@octobus.net>
parents:
48422
diff
changeset
|
471 |
.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
|
472 |
{ |
48422
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
473 |
let mode = fs_metadata.mode(); |
49110
4d3f6767319f
rhg: use the new `set_clean` API
Raphaël Gomès <rgomes@octobus.net>
parents:
49000
diff
changeset
|
474 |
let size = fs_metadata.len(); |
4d3f6767319f
rhg: use the new `set_clean` API
Raphaël Gomès <rgomes@octobus.net>
parents:
49000
diff
changeset
|
475 |
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
|
476 |
dirstate_write_needed = true |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
477 |
} |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
478 |
} |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
479 |
} |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
480 |
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
|
481 |
if dirstate_write_needed { |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
482 |
repo.write_dirstate()? |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
483 |
} |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
484 |
Ok(()) |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
485 |
}); |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
486 |
match with_lock_result { |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
487 |
Ok(closure_result) => closure_result?, |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
488 |
Err(LockError::AlreadyHeld) => { |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
489 |
// 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
|
490 |
// 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
|
491 |
// process releases the lock. |
50178
baa4e2c93642
rust: add debug log about skipping dirstate update
Raphaël Gomès <rgomes@octobus.net>
parents:
49517
diff
changeset
|
492 |
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
|
493 |
} |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
494 |
Err(LockError::Other(HgError::IoError { error, .. })) |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
495 |
if error.kind() == io::ErrorKind::PermissionDenied => |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
496 |
{ |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
497 |
// `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
|
498 |
} |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
499 |
Err(LockError::Other(error)) => { |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
500 |
// Report other I/O errors |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
501 |
Err(error)? |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
502 |
} |
000130cfafb6
rhg: Update the dirstate on disk after status
Simon Sapin <simon.sapin@octobus.net>
parents:
48409
diff
changeset
|
503 |
} |
46822
c71e8d9e7f2a
rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff
changeset
|
504 |
Ok(()) |
c71e8d9e7f2a
rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff
changeset
|
505 |
} |
c71e8d9e7f2a
rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff
changeset
|
506 |
|
48451
4a983b69e519
rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents:
48443
diff
changeset
|
507 |
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
|
508 |
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
|
509 |
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
|
510 |
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
|
511 |
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
|
512 |
} |
4a983b69e519
rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents:
48443
diff
changeset
|
513 |
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
|
514 |
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
|
515 |
let path = get_path_from_bytes(value); |
4a983b69e519
rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents:
48443
diff
changeset
|
516 |
// TODO:Â expand "~/" and environment variable here, like Python |
4a983b69e519
rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents:
48443
diff
changeset
|
517 |
// does with `os.path.expanduser` and `os.path.expandvars` |
4a983b69e519
rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents:
48443
diff
changeset
|
518 |
|
4a983b69e519
rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents:
48443
diff
changeset
|
519 |
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
|
520 |
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
|
521 |
} |
4a983b69e519
rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents:
48443
diff
changeset
|
522 |
} |
4a983b69e519
rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents:
48443
diff
changeset
|
523 |
ignore_files |
4a983b69e519
rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents:
48443
diff
changeset
|
524 |
} |
4a983b69e519
rhg: Add support for ui.ignore and ui.ignore.* config
Simon Sapin <simon.sapin@octobus.net>
parents:
48443
diff
changeset
|
525 |
|
48452
2afaa0145584
rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents:
48451
diff
changeset
|
526 |
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
|
527 |
ui: &'a Ui, |
48349
c12ed33558cb
rhg: Add support for `rhg status -n`
Simon Sapin <simon.sapin@octobus.net>
parents:
48345
diff
changeset
|
528 |
no_status: bool, |
48453
9b0e1f64656f
rhg: refactor relativize_path into a struct + method
Simon Sapin <simon.sapin@octobus.net>
parents:
48452
diff
changeset
|
529 |
relativize: Option<RelativizePaths>, |
48452
2afaa0145584
rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents:
48451
diff
changeset
|
530 |
} |
2afaa0145584
rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents:
48451
diff
changeset
|
531 |
|
2afaa0145584
rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents:
48451
diff
changeset
|
532 |
impl DisplayStatusPaths<'_> { |
2afaa0145584
rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents:
48451
diff
changeset
|
533 |
// 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
|
534 |
// 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
|
535 |
fn display( |
2afaa0145584
rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents:
48451
diff
changeset
|
536 |
&self, |
2afaa0145584
rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents:
48451
diff
changeset
|
537 |
status_prefix: &[u8], |
48734
3e2b4bb286e7
rhg: Colorize `rhg status` output when appropriate
Simon Sapin <simon.sapin@octobus.net>
parents:
48729
diff
changeset
|
538 |
label: &'static str, |
48454
473af5cbc209
rhg: Add support for `rhg status --copies`
Simon Sapin <simon.sapin@octobus.net>
parents:
48453
diff
changeset
|
539 |
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
|
540 |
) -> Result<(), CommandError> { |
2afaa0145584
rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents:
48451
diff
changeset
|
541 |
paths.sort_unstable(); |
48738
00efd2d5037d
rust: fix code formatting
Simon Sapin <simon.sapin@octobus.net>
parents:
48735
diff
changeset
|
542 |
// TODO: get the stdout lock once for the whole loop |
00efd2d5037d
rust: fix code formatting
Simon Sapin <simon.sapin@octobus.net>
parents:
48735
diff
changeset
|
543 |
// instead of in each write |
48454
473af5cbc209
rhg: Add support for `rhg status --copies`
Simon Sapin <simon.sapin@octobus.net>
parents:
48453
diff
changeset
|
544 |
for StatusPath { path, copy_source } in paths { |
50362
51041a1a4c59
rhg: correctly relativize copy source path
Arun Kulshreshtha <akulshreshtha@janestreet.com>
parents:
50361
diff
changeset
|
545 |
let relative_path; |
51041a1a4c59
rhg: correctly relativize copy source path
Arun Kulshreshtha <akulshreshtha@janestreet.com>
parents:
50361
diff
changeset
|
546 |
let relative_source; |
51041a1a4c59
rhg: correctly relativize copy source path
Arun Kulshreshtha <akulshreshtha@janestreet.com>
parents:
50361
diff
changeset
|
547 |
let (path, copy_source) = if let Some(relativize) = |
51041a1a4c59
rhg: correctly relativize copy source path
Arun Kulshreshtha <akulshreshtha@janestreet.com>
parents:
50361
diff
changeset
|
548 |
&self.relativize |
51041a1a4c59
rhg: correctly relativize copy source path
Arun Kulshreshtha <akulshreshtha@janestreet.com>
parents:
50361
diff
changeset
|
549 |
{ |
51041a1a4c59
rhg: correctly relativize copy source path
Arun Kulshreshtha <akulshreshtha@janestreet.com>
parents:
50361
diff
changeset
|
550 |
relative_path = relativize.relativize(&path); |
51041a1a4c59
rhg: correctly relativize copy source path
Arun Kulshreshtha <akulshreshtha@janestreet.com>
parents:
50361
diff
changeset
|
551 |
relative_source = |
51041a1a4c59
rhg: correctly relativize copy source path
Arun Kulshreshtha <akulshreshtha@janestreet.com>
parents:
50361
diff
changeset
|
552 |
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
|
553 |
(&*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
|
554 |
} else { |
50362
51041a1a4c59
rhg: correctly relativize copy source path
Arun Kulshreshtha <akulshreshtha@janestreet.com>
parents:
50361
diff
changeset
|
555 |
(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
|
556 |
}; |
48734
3e2b4bb286e7
rhg: Colorize `rhg status` output when appropriate
Simon Sapin <simon.sapin@octobus.net>
parents:
48729
diff
changeset
|
557 |
// TODO: Add a way to use `write_bytes!` instead of `format_bytes!` |
3e2b4bb286e7
rhg: Colorize `rhg status` output when appropriate
Simon Sapin <simon.sapin@octobus.net>
parents:
48729
diff
changeset
|
558 |
// in order to stream to stdout instead of allocating an |
3e2b4bb286e7
rhg: Colorize `rhg status` output when appropriate
Simon Sapin <simon.sapin@octobus.net>
parents:
48729
diff
changeset
|
559 |
// itermediate `Vec<u8>`. |
3e2b4bb286e7
rhg: Colorize `rhg status` output when appropriate
Simon Sapin <simon.sapin@octobus.net>
parents:
48729
diff
changeset
|
560 |
if !self.no_status { |
3e2b4bb286e7
rhg: Colorize `rhg status` output when appropriate
Simon Sapin <simon.sapin@octobus.net>
parents:
48729
diff
changeset
|
561 |
self.ui.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
|
562 |
} |
48734
3e2b4bb286e7
rhg: Colorize `rhg status` output when appropriate
Simon Sapin <simon.sapin@octobus.net>
parents:
48729
diff
changeset
|
563 |
self.ui |
3e2b4bb286e7
rhg: Colorize `rhg status` output when appropriate
Simon Sapin <simon.sapin@octobus.net>
parents:
48729
diff
changeset
|
564 |
.write_stdout_labelled(&format_bytes!(b"{}\n", path), label)?; |
50361
668a871454e8
rhg: don't print copy source when --no-status is passed
Arun Kulshreshtha <akulshreshtha@janestreet.com>
parents:
50252
diff
changeset
|
565 |
if let Some(source) = copy_source.filter(|_| !self.no_status) { |
48734
3e2b4bb286e7
rhg: Colorize `rhg status` output when appropriate
Simon Sapin <simon.sapin@octobus.net>
parents:
48729
diff
changeset
|
566 |
let label = "status.copied"; |
3e2b4bb286e7
rhg: Colorize `rhg status` output when appropriate
Simon Sapin <simon.sapin@octobus.net>
parents:
48729
diff
changeset
|
567 |
self.ui.write_stdout_labelled( |
50362
51041a1a4c59
rhg: correctly relativize copy source path
Arun Kulshreshtha <akulshreshtha@janestreet.com>
parents:
50361
diff
changeset
|
568 |
&format_bytes!(b" {}\n", source), |
48734
3e2b4bb286e7
rhg: Colorize `rhg status` output when appropriate
Simon Sapin <simon.sapin@octobus.net>
parents:
48729
diff
changeset
|
569 |
label, |
3e2b4bb286e7
rhg: Colorize `rhg status` output when appropriate
Simon Sapin <simon.sapin@octobus.net>
parents:
48729
diff
changeset
|
570 |
)? |
48454
473af5cbc209
rhg: Add support for `rhg status --copies`
Simon Sapin <simon.sapin@octobus.net>
parents:
48453
diff
changeset
|
571 |
} |
48349
c12ed33558cb
rhg: Add support for `rhg status -n`
Simon Sapin <simon.sapin@octobus.net>
parents:
48345
diff
changeset
|
572 |
} |
48452
2afaa0145584
rhg: refactor display_status_paths with a struct for common arguments
Simon Sapin <simon.sapin@octobus.net>
parents:
48451
diff
changeset
|
573 |
Ok(()) |
46822
c71e8d9e7f2a
rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff
changeset
|
574 |
} |
c71e8d9e7f2a
rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff
changeset
|
575 |
} |
c71e8d9e7f2a
rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff
changeset
|
576 |
|
50226
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50225
diff
changeset
|
577 |
/// Outcome of the additional check for an ambiguous tracked file |
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50225
diff
changeset
|
578 |
enum UnsureOutcome { |
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50225
diff
changeset
|
579 |
/// The file is actually clean |
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50225
diff
changeset
|
580 |
Clean, |
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50225
diff
changeset
|
581 |
/// The file has been modified |
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50225
diff
changeset
|
582 |
Modified, |
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50225
diff
changeset
|
583 |
/// 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
Raphaël Gomès <rgomes@octobus.net>
parents:
50225
diff
changeset
|
584 |
Deleted, |
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50225
diff
changeset
|
585 |
} |
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50225
diff
changeset
|
586 |
|
46822
c71e8d9e7f2a
rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff
changeset
|
587 |
/// 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
|
588 |
/// |
c71e8d9e7f2a
rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff
changeset
|
589 |
/// 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
|
590 |
/// to time resolution limits. |
48344
b6d8eea9872c
rhg: Rename cat_file_is_modified
Simon Sapin <simon.sapin@octobus.net>
parents:
48343
diff
changeset
|
591 |
fn unsure_is_modified( |
49517
52464a20add0
rhg: parallellize computation of [unsure_is_modified]
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents:
49516
diff
changeset
|
592 |
working_directory_vfs: hg::vfs::Vfs, |
52464a20add0
rhg: parallellize computation of [unsure_is_modified]
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents:
49516
diff
changeset
|
593 |
store_vfs: hg::vfs::Vfs, |
49894
678588b01af1
rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents:
49640
diff
changeset
|
594 |
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
|
595 |
manifest: &Manifest, |
46822
c71e8d9e7f2a
rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff
changeset
|
596 |
hg_path: &HgPath, |
50226
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50225
diff
changeset
|
597 |
) -> Result<UnsureOutcome, HgError> { |
49517
52464a20add0
rhg: parallellize computation of [unsure_is_modified]
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents:
49516
diff
changeset
|
598 |
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
|
599 |
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
|
600 |
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
|
601 |
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
|
602 |
|
678588b01af1
rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents:
49640
diff
changeset
|
603 |
let entry = manifest |
678588b01af1
rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents:
49640
diff
changeset
|
604 |
.find_by_path(hg_path)? |
678588b01af1
rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents:
49640
diff
changeset
|
605 |
.expect("ambgious file not in p1"); |
678588b01af1
rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents:
49640
diff
changeset
|
606 |
|
48391
b80e5e75d51e
dirstate: remove `lastnormaltime` mechanism
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48349
diff
changeset
|
607 |
// 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
|
608 |
// dirstate |
48345
d5a91701f7dc
rhg: Fix status desambiguation of symlinks and executable files
Simon Sapin <simon.sapin@octobus.net>
parents:
48344
diff
changeset
|
609 |
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
|
610 |
Some(b'l') |
49894
678588b01af1
rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents:
49640
diff
changeset
|
611 |
} 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
|
612 |
Some(b'x') |
d5a91701f7dc
rhg: Fix status desambiguation of symlinks and executable files
Simon Sapin <simon.sapin@octobus.net>
parents:
48344
diff
changeset
|
613 |
} else { |
d5a91701f7dc
rhg: Fix status desambiguation of symlinks and executable files
Simon Sapin <simon.sapin@octobus.net>
parents:
48344
diff
changeset
|
614 |
None |
d5a91701f7dc
rhg: Fix status desambiguation of symlinks and executable files
Simon Sapin <simon.sapin@octobus.net>
parents:
48344
diff
changeset
|
615 |
}; |
d5a91701f7dc
rhg: Fix status desambiguation of symlinks and executable files
Simon Sapin <simon.sapin@octobus.net>
parents:
48344
diff
changeset
|
616 |
|
49894
678588b01af1
rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents:
49640
diff
changeset
|
617 |
let entry_flags = if check_exec { |
678588b01af1
rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents:
49640
diff
changeset
|
618 |
entry.flags |
49948
70b4c7af9cdb
rust-clippy: fix warning about nested ifs
Raphaël Gomès <rgomes@octobus.net>
parents:
49914
diff
changeset
|
619 |
} else if entry.flags == Some(b'x') { |
70b4c7af9cdb
rust-clippy: fix warning about nested ifs
Raphaël Gomès <rgomes@octobus.net>
parents:
49914
diff
changeset
|
620 |
None |
49894
678588b01af1
rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents:
49640
diff
changeset
|
621 |
} else { |
49948
70b4c7af9cdb
rust-clippy: fix warning about nested ifs
Raphaël Gomès <rgomes@octobus.net>
parents:
49914
diff
changeset
|
622 |
entry.flags |
49894
678588b01af1
rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents:
49640
diff
changeset
|
623 |
}; |
678588b01af1
rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents:
49640
diff
changeset
|
624 |
|
678588b01af1
rhg: implement checkexec to support weird filesystems
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents:
49640
diff
changeset
|
625 |
if entry_flags != fs_flags { |
50226
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50225
diff
changeset
|
626 |
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
|
627 |
} |
49517
52464a20add0
rhg: parallellize computation of [unsure_is_modified]
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents:
49516
diff
changeset
|
628 |
let filelog = hg::filelog::Filelog::open_vfs(&store_vfs, hg_path)?; |
48471
b005d07ded7d
rhg: Skip reading the contents of ambiguous files in some cases
Simon Sapin <simon.sapin@octobus.net>
parents:
48467
diff
changeset
|
629 |
let fs_len = fs_metadata.len(); |
49374
455fce57e89e
rust: don't swallow valuable error information
Raphaël Gomès <rgomes@octobus.net>
parents:
49110
diff
changeset
|
630 |
let file_node = entry.node_id()?; |
455fce57e89e
rust: don't swallow valuable error information
Raphaël Gomès <rgomes@octobus.net>
parents:
49110
diff
changeset
|
631 |
let filelog_entry = filelog.entry_for_node(file_node).map_err(|_| { |
455fce57e89e
rust: don't swallow valuable error information
Raphaël Gomès <rgomes@octobus.net>
parents:
49110
diff
changeset
|
632 |
HgError::corrupted(format!( |
50094
1cffc156f7cd
rhg: nicer error message
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents:
49981
diff
changeset
|
633 |
"filelog {:?} missing node {:?} from manifest", |
1cffc156f7cd
rhg: nicer error message
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents:
49981
diff
changeset
|
634 |
hg_path, file_node |
49374
455fce57e89e
rust: don't swallow valuable error information
Raphaël Gomès <rgomes@octobus.net>
parents:
49110
diff
changeset
|
635 |
)) |
455fce57e89e
rust: don't swallow valuable error information
Raphaël Gomès <rgomes@octobus.net>
parents:
49110
diff
changeset
|
636 |
})?; |
48546
e91aa800ae5b
rhg: desambiguate status without decompressing filelog if possible
Simon Sapin <simon.sapin@octobus.net>
parents:
48542
diff
changeset
|
637 |
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
|
638 |
// 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
|
639 |
// it cannot be equal if it has a different length. |
50226
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50225
diff
changeset
|
640 |
return Ok(UnsureOutcome::Modified); |
48546
e91aa800ae5b
rhg: desambiguate status without decompressing filelog if possible
Simon Sapin <simon.sapin@octobus.net>
parents:
48542
diff
changeset
|
641 |
} |
e91aa800ae5b
rhg: desambiguate status without decompressing filelog if possible
Simon Sapin <simon.sapin@octobus.net>
parents:
48542
diff
changeset
|
642 |
|
e91aa800ae5b
rhg: desambiguate status without decompressing filelog if possible
Simon Sapin <simon.sapin@octobus.net>
parents:
48542
diff
changeset
|
643 |
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
|
644 |
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
|
645 |
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
|
646 |
// 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
|
647 |
// it cannot be equal if it has a different length. |
50226
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50225
diff
changeset
|
648 |
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
|
649 |
} |
46822
c71e8d9e7f2a
rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff
changeset
|
650 |
|
48345
d5a91701f7dc
rhg: Fix status desambiguation of symlinks and executable files
Simon Sapin <simon.sapin@octobus.net>
parents:
48344
diff
changeset
|
651 |
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
|
652 |
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
|
653 |
} else { |
d5a91701f7dc
rhg: Fix status desambiguation of symlinks and executable files
Simon Sapin <simon.sapin@octobus.net>
parents:
48344
diff
changeset
|
654 |
vfs.read(fs_path)? |
d5a91701f7dc
rhg: Fix status desambiguation of symlinks and executable files
Simon Sapin <simon.sapin@octobus.net>
parents:
48344
diff
changeset
|
655 |
}; |
50226
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50225
diff
changeset
|
656 |
|
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50225
diff
changeset
|
657 |
Ok(if p1_contents != &*fs_contents { |
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50225
diff
changeset
|
658 |
UnsureOutcome::Modified |
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50225
diff
changeset
|
659 |
} else { |
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50225
diff
changeset
|
660 |
UnsureOutcome::Clean |
8fcd5302243a
rhg: fix race when an ambiguous file is deleted on disk
Raphaël Gomès <rgomes@octobus.net>
parents:
50225
diff
changeset
|
661 |
}) |
46822
c71e8d9e7f2a
rhg: Initial support for the 'status' command
Georges Racinet <georges.racinet@octobus.net>
parents:
diff
changeset
|
662 |
} |