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node: add missing environment variables to --help and man page #2690

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node: add missing environment variables to --help and man page #2690

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0fea99f
node: add NODE_REPL_HISTORY to --help, fix case
silverwind Sep 4, 2015
410559e
add vars to node.1 and reword help description
silverwind Sep 4, 2015
9947aa0
fix typo, small rewording
silverwind Sep 4, 2015
5d09560
parens
silverwind Sep 4, 2015
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add vars to node.1 and reword help description
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@silverwind
silverwind committed Sep 4, 2015
commit 410559ee702cace6f351b9feb7e04da9c1ca39d6
8 changes: 7 additions & 1 deletion doc/node.1
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Expand Up @@ -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 can be overriden with this variable. Setting the
value to an empty string "" disables persistent REPL history.
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@Fishrock123 Fishrock123 Sep 4, 2015

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("") ?

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@silverwind silverwind Sep 4, 2015

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Hmm yeah, might be clearer.


.SH V8 OPTIONS

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2 changes: 1 addition & 1 deletion src/node.cc
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Expand Up @@ -3083,7 +3083,7 @@ static void PrintHelp() {
" (will extend linked-in data)\n"
#endif
#endif
"NODE_REPL_HISTORY persistent history file location\n"
"NODE_REPL_HISTORY path to the persistent REPL history file\n"
"\n"
"Documentation can be found at https://nodejs.org/\n");
}
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