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doc: update environment vars in manpage and --help 

- Added NODE_REPL_HISTORY to the environment variables in the --help
  and made all descriptions start with lower case for consistency.

- Added NODE_REPL_HISTORY and NODE_ICU_DATA to the man page.

PR-URL: https://github.com/nodejs/node/pull/2690
Reviewed-By: fishrock123 - Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: evanlucas - Evan Lucas <evanlucas@me.com>
pull/2714/head
Roman Reiss 2015-09-04 12:48:20 +02:00 committed by Rod Vagg
parent 98608774a7
commit 6532e937e1
2 changed files with 11 additions and 4 deletions
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8
doc/node.1
View File

@ -72,9 +72,15 @@ and servers.
.IP NODE_PATH
\':\'\-separated list of directories prefixed to the module search path.
.IP NODE_DISABLE_COLORS
If set to 1 then colors will not be used in the REPL.
.IP NODE_ICU_DATA
Data path for ICU (Intl object) data. Will extend linked-in data when compiled
with small-icu support.
.IP NODE_REPL_HISTORY
Path to the file used to store the persistent REPL history. The default path
is ~/.node_repl_history, which is overridden by this variable. Setting the
value to an empty string ("") disables persistent REPL history.
.SH V8 OPTIONS

7
src/node.cc
View File

@ -3066,7 +3066,7 @@ static void PrintHelp() {
" --icu-data-dir=dir set ICU data load path to dir\n"
" (overrides NODE_ICU_DATA)\n"
#if !defined(NODE_HAVE_SMALL_ICU)
" Note: linked-in ICU data is\n"
" note: linked-in ICU data is\n"
" present.\n"
#endif
#endif
@ -3078,13 +3078,14 @@ static void PrintHelp() {
"NODE_PATH ':'-separated list of directories\n"
#endif
" prefixed to the module search path.\n"
"NODE_DISABLE_COLORS Set to 1 to disable colors in the REPL\n"
"NODE_DISABLE_COLORS set to 1 to disable colors in the REPL\n"
#if defined(NODE_HAVE_I18N_SUPPORT)
"NODE_ICU_DATA Data path for ICU (Intl object) data\n"
"NODE_ICU_DATA data path for ICU (Intl object) data\n"
#if !defined(NODE_HAVE_SMALL_ICU)
" (will extend linked-in data)\n"
#endif
#endif
"NODE_REPL_HISTORY path to the persistent REPL history file\n"
"\n"
"Documentation can be found at https://nodejs.org/\n");
}