Update of doc/hg.1.txt

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Update of doc/hg.1.txt
- - set date to release date of Mercurial 0.6
- - remove trailing spaces and other trivial changes
- - add 'hg root' and $HGEDITOR.
- - add another repository in the [paths] example

manifest hash: 873f058d10bf58c1e54381715c82c1d1aeeee1e9
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doc/hg.1.txt

@@ -1,347 +1,356 b''
 HG(1)
 =====
 Matt Mackall <[e-mail]>
-v0.6, 27 May 2005
+v0.6, 24 Jun 2005
 
 NAME
 ----
 hg - Mercurial source code management system
 
 SYNOPSIS
 --------
 'hg' [-v -d -q -y] <command> [command options] [files]
 
 DESCRIPTION
 -----------
 The hg(1) command provides a command line interface to the Mercurial system.
 
 OPTIONS
 -------
 
 --debug, -d::
     enable debugging output
 
 --quiet, -q::
     suppress output
 
 --verbose, -v::
     enable additional output
 
 --noninteractive, -y::
     do not prompt, assume 'yes' for any required answers
 
 COMMAND ELEMENTS
 ----------------
 
 files ...::
     indicates one or more filename or relative path filenames
 
 path::
     indicates a path on the local machine
 
-revision:: 
+revision::
     indicates a changeset which can be specified as a changeset revision
     number, a tag, or a unique substring of the changeset hash value
 
 repository path::
     is either the pathname of a local repository of the URI of a remote
     repository.  There are two available URI protocols, http:// which is
-    fast and the old-http:// protocol which is much slower but does not 
+    fast and the old-http:// protocol which is much slower but does not
     require a special server on the web host.
 
 COMMANDS
 --------
 
 add [files ...]::
     Add the given files to the repository.  Note that this just schedules the
     files for addition at the next hg commit time.
 
 addremove::
     Add all new files and remove all missing files from the repository.  New
     files are ignored if they match any of the patterns in .hgignore
 
 annotate [-r <rev> -u -n -c] [files ...]::
-    List the files with each line showing the revision id responsible 
-    for that line. 
+    List the files with each line showing the revision id responsible
+    for that line.
 
     options:
     -r, --revision <rev>  annotate the specified revision
     -u, --user            list the author
     -c, --changeset       list the changeset
     -n, --number          list the revision number (default)
 
 cat <file> [revision]::
     Output the given revision or tip of the specified file to stdout.
 
 commit [-A -t -l <file> -t <text> -u <user> -d <datecode>] [files...]::
-    commit all changed files in the working dir to the repository.  This uses
+    Commit all changed files in the working dir to the repository.  This uses
     the EDITOR environment variable to bring up an editor to add a commit
     comment.
 
     Options:
-    
+
     -A, --addremove       run addremove during commit
     -t, --text <text>     use <text> as commit message
     -l, --logfile <file>  read the commit message from the specified
                           file
     -d, --date <datecode> use the specified date code
     -u, --user <user>     record commit as the specified user
 
     aliases: ci
 
 copy <source> <dest>::
     Mark a file as copied or renamed for the next commit.
 
 diff [-r revision] [-r revision] [files ...]::
-    Generate a unified diff of the indicated files. If there are no 
-    revisions specified, the working directory file is compared to 
-    the tip, one revision specified indicates a comparison between the 
-    working directory file and the specified revision, and two revisions 
+    Generate a unified diff of the indicated files. If there are no
+    revisions specified, the working directory file is compared to
+    the tip, one revision specified indicates a comparison between the
+    working directory file and the specified revision, and two revisions
     compares the two versions specified.
 
 export [revision]::
     Print the changeset header (author, changeset hash, parent, and commit
     comment) and the diffs for a particular revision.
 
 forget [files]::
     Undo an 'hg add' scheduled for the next commit.
 
 heads::
     Show all changesets with no children. These are the "heads" of
     development branches and are the usual targets for updates and merges.
 
 history::
     Print the revision history of the repository. Use the -v switch
     for more detail.
 
 identify::
     Print a short identifier of the current state of the repo. This
     includes one or two parent hash identifiers, followed by
     a "+" if there are uncommitted changes in the working directory,
-    followed by a list of tags for this revision
+    followed by a list of tags for this revision.
 
     aliases: id
 
 import [-p <n> -b <base> -q] <patches>::
     Import the listed patches and commit them individually.
 
     options:
     -p, --strip <n>   directory strip option for patch
     -b <path>         base directory to read patches from
 
     aliases: patch
 
 init [-u] [source]::
     Initialize a repository in the current directory.
 
     If a source is specified, pull that source into the repository.
     This source is added to .hg/hgrc as the default for future pulls
     in this repository.
 
     If the specified source is on the same filesystem, the repository
     will be copied via hardlinks. This is the fastest and most
     space-efficient mode of operation.
 
     options:
     -u, --update   update the working directory to match the tip
 
 log <file>::
     Print the revision history of the specified file.
 
 manifest [revision]::
     Print the indicated revision of the manifest (list of version controlled
-    files)
+    files).
 
 parents::
     Print the working directory's parent revisions.
 
 pull <repository path>::
-    pull any changes from the specified repository to the repository in the
+    Pull any changes from the specified repository to the repository in the
     current directory.
 
     options:
     -u, --update   update the working directory to tip after pull
 
 push <destination>::
     Push changes from the local repository to the specified
     destination. If the destination is local, this is identical to a
     a pull in that directory from the current directory.
 
     The other currently available push method is SSH. This requires an
     accessible shell account on the destination machine and a copy of
     hg in the remote path. Destinations are specified in the following
     form:
 
       ssh://[user@]host[:port]/path
 
 rawcommit [-p -d -u -F -t -l]::
-    Primarily useful for importing from other SCMs. 
+    Primarily useful for importing from other SCMs.
 
 recover::
     Recover from an interrupted commit or pull. This should only be
     necessary when Mercurial suggests it.
 
 remove [files ...]::
-    schedule the indicated files for removal from the repository at the next
-    commit
- 
+    Schedule the indicated files for removal from the repository at the next
+    commit.
+
     aliases: rm
 
+root::
+    Print the root directory of the current repository.
+
 serve [-a addr -n name -p port -t templatedir]::
     Start a local HTTP repository browser and pull server.
 
     options:
     -a, --address <addr> address to use
     -p, --port <n>       port to use (default: 8000)
     -n, --name <name>    name to show in web pages (default: working dir)
     -t, --templatedir <path> web templates to use
 
 status::
     Show changed files in the working directory.
 
     C = changed
     A = added
     R = removed
     ? = not tracked
 
 tag [-t <text> -d <datecode> -u <user>] <name> [revision]::
     Add a tag <name> to the specified revision or the tip.
 
     options:
     -t, --text <text>     message for tag commit log entry
     -d, --date <datecode> datecode for commit
     -u, --user <user>     user for commit
 
 tags::
-    List the current tags.
+    List the repository tags.
 
 tip::
-    Show the tip revision
+    Show the tip revision.
 
 undo::
     Undo the last commit or pull transaction.
 
 update [-m -C] [revision]::
     Update or merge the working directory to a specified revision.
 
     If there are no outstanding changes in the working directory and
     there is a linear relationship between the current version and the
     requested version, the result is the requested version.
 
     Otherwise the result is a merge between the contents of the
     current working directory and the requested version. Files that
     changed between either parent are marked as changed for the next
     commit and a commit must be performed before any further updates
     are allowed. Merging will not be performed without the -m flag.
 
     The -C switch will tell Mercurial to forcibly update to the
     specified version, adding, removing, and overwriting locally
     changed fils as necessary.
 
     options:
     -m, --merge       allow merging of branches
     -C, --clean       overwrite locally modified files
 
     aliases: up checkout co
 
 verify::
     Verify the integrity of the current repository.
 
     This will perform an extensive check of the repository's
     integrity, validating the hashes and checksums of each entry in
     the changelog, manifest, and tracked files, as well as the
     integrity of their crosslinks and indices.
 
 
 ENVIRONMENT VARIABLES
 ---------------------
 
+HGEDITOR::
+    This is the name of the editor to use when committing. Defaults to the
+    value of EDITOR.
+
 HGMERGE::
     An executable to use for resolving merge conflicts. The program ,
     will be executed with three arguments: local file, remote file,
     ancestor file.
 
     The default program is "hgmerge", which is a shell script provided
     by Mercurial with some sensible defaults.
 
 HGUSER::
     This is the string used for the author of a commit.
 
 EMAIL::
     If HGUSER is not set, this will be used as the author for a commit.
 
 LOGNAME::
-    if neither HGUSER nor EMAIL is set, LOGNAME will be used (with
+    If neither HGUSER nor EMAIL is set, LOGNAME will be used (with
     '@hostname' appended) as the author value for a commit.
 
 EDITOR::
-    This is the name of the editor to use when committing. Defaults to 'vi'.
+    This is the name of the editor used in the hgmerge script. It will be
+    used for commit messages, too, if HGEDITOR isn't set. Defaults to 'vi'.
 
 PYTHONPATH::
     This is used by Python to find imported modules and may need to be set
     appropriately if Mercurial is not installed system-wide.
 
 FILES
 -----
  .hgignore::
     This file contains regular expressions (one per line) that describe file
-    names that should be ignored by hg
+    names that should be ignored by hg.
 
  .hgtags::
     This file contains changeset hash values and text tag names (one of each
     seperated by spaces) that correspond to tagged versions of the repository
     contents.
 
  $HOME/.hgrc, .hg/hgrc::
     This file contains defaults and configuration. Values in .hg/hgrc
     override those in .hgrc.
 
 NAMED REPOSITORIES
 ------------------
 
     To give symbolic names to a repository, create a section in .hgrc
     or .hg/hgrc containing assignments of names to paths.
 
     Example:
 
 [paths]
 hg = http://selenic.com/hg
+tah = http://hg.intevation.org/mercurial-tah/
 
 NON_TRANSPARENT PROXY SUPPORT
 -----------------------------
 
     To access a Mercurial repository through a proxy,
     create a file $HOME/.hgrc in the following format:
 
 [http_proxy]
 host=myproxy:8080
 user=<username>
 passwd=<password>
 no=<localhost1>,<localhost2>,<localhost3>,...
 
     "user","passwd" fields are used for authenticating proxies,
     "no" is a comma-separated list of local host names
     for which proxy must be bypassed.
 
 BUGS
 ----
 Probably lots, please post them to the mailing list (See Resources below)
 when you find them.
 
 AUTHOR
 ------
 Written by Matt Mackall <[e-mail]>
 
 RESOURCES
 ---------
 http://selenic.com/mercurial[Main Web Site]
 
 http://selenic.com/hg[Source code repository]
 
 http://selenic.com/mailman/listinfo/mercurial[Mailing list]
 
 COPYING
 -------
 Copyright (C) 2005 Matt Mackall.
 Free use of this software is granted under the terms of the GNU General
 Public License (GPL).