--- a/help/environment.txt Thu Dec 03 20:41:43 2009 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,76 +0,0 @@
-HG
- Path to the 'hg' executable, automatically passed when running
- hooks, extensions or external tools. If unset or empty, this is
- the hg executable's name if it's frozen, or an executable named
- 'hg' (with %PATHEXT% [defaulting to COM/EXE/BAT/CMD] extensions on
- Windows) is searched.
-
-HGEDITOR
- This is the name of the editor to run when committing. See EDITOR.
-
- (deprecated, use .hgrc)
-
-HGENCODING
- This overrides the default locale setting detected by Mercurial.
- This setting is used to convert data including usernames,
- changeset descriptions, tag names, and branches. This setting can
- be overridden with the --encoding command-line option.
-
-HGENCODINGMODE
- This sets Mercurial's behavior for handling unknown characters
- while transcoding user input. The default is "strict", which
- causes Mercurial to abort if it can't map a character. Other
- settings include "replace", which replaces unknown characters, and
- "ignore", which drops them. This setting can be overridden with
- the --encodingmode command-line option.
-
-HGMERGE
- An executable to use for resolving merge conflicts. The program
- will be executed with three arguments: local file, remote file,
- ancestor file.
-
- (deprecated, use .hgrc)
-
-HGRCPATH
- A list of files or directories to search for hgrc files. Item
- separator is ":" on Unix, ";" on Windows. If HGRCPATH is not set,
- platform default search path is used. If empty, only the .hg/hgrc
- from the current repository is read.
-
- For each element in HGRCPATH:
-
- - if it's a directory, all files ending with .rc are added
- - otherwise, the file itself will be added
-
-HGUSER
- This is the string used as the author of a commit. If not set,
- available values will be considered in this order:
-
- - HGUSER (deprecated)
- - hgrc files from the HGRCPATH
- - EMAIL
- - interactive prompt
- - LOGNAME (with ``@hostname`` appended)
-
- (deprecated, use .hgrc)
-
-EMAIL
- May be used as the author of a commit; see HGUSER.
-
-LOGNAME
- May be used as the author of a commit; see HGUSER.
-
-VISUAL
- This is the name of the editor to use when committing. See EDITOR.
-
-EDITOR
- Sometimes Mercurial needs to open a text file in an editor for a
- user to modify, for example when writing commit messages. The
- editor it uses is determined by looking at the environment
- variables HGEDITOR, VISUAL and EDITOR, in that order. The first
- non-empty one is chosen. If all of them are empty, the editor
- defaults to 'vi'.
-
-PYTHONPATH
- This is used by Python to find imported modules and may need to be
- set appropriately if this Mercurial is not installed system-wide.