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src: fix the misalinged text on "node --help"
The alignment of the argument descriptions in the "node --help" text is off. This commit fixes the issue by adding two spaces before each of the argument description. PR-URL: #10948 Fixes: #10935 Reviewed-By: Evan Lucas <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Josh Gavant <[email protected]>
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‎src/node.cc‎

Lines changed: 53 additions & 52 deletions
Original file line numberDiff line numberDiff line change
@@ -3476,93 +3476,94 @@ void LoadEnvironment(Environment* env) {
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static void PrintHelp() {
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// XXX: If you add an option here, please also add it to doc/node.1 and
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// doc/api/cli.md
3479-
printf("Usage: node [options] [ -e script | script.js ] [arguments] \n"
3480-
" node debug script.js [arguments] \n"
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printf("Usage: node [options] [ -e script | script.js ] [arguments]\n"
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" node debug script.js [arguments]\n"
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"\n"
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"Options:\n"
3483-
" -v, --version print Node.js version\n"
3484-
" -e, --eval script evaluate script\n"
3485-
" -p, --print evaluate script and print result\n"
3486-
" -c, --check syntax check script without executing\n"
3487-
" -i, --interactive always enter the REPL even if stdin\n"
3488-
" does not appear to be a terminal\n"
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" -r, --require module to preload (option can be "
3483+
" -v, --version print Node.js version\n"
3484+
" -e, --eval script evaluate script\n"
3485+
" -p, --print evaluate script and print result\n"
3486+
" -c, --check syntax check script without executing\n"
3487+
" -i, --interactive always enter the REPL even if stdin\n"
3488+
" does not appear to be a terminal\n"
3489+
" -r, --require module to preload (option can be "
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"repeated)\n"
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#if HAVE_INSPECTOR
3492-
" --inspect[=host:port] activate inspector on host:port\n"
3493-
" (default: 127.0.0.1:9229)\n"
3492+
" --inspect[=host:port] activate inspector on host:port\n"
3493+
" (default: 127.0.0.1:9229)\n"
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" --inspect-brk[=host:port] activate inspector on host:port\n"
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" and break at start of user script\n"
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#endif
3497-
" --no-deprecation silence deprecation warnings\n"
3498-
" --trace-deprecation show stack traces on deprecations\n"
3499-
" --throw-deprecation throw an exception on deprecations\n"
3500-
" --no-warnings silence all process warnings\n"
3501-
" --trace-warnings show stack traces on process warnings\n"
3502-
" --trace-sync-io show stack trace when use of sync IO\n"
3503-
" is detected after the first tick\n"
3504-
" --trace-events-enabled track trace events\n"
3505-
" --trace-event-categories comma separated list of trace event\n"
3506-
" categories to record\n"
3507-
" --track-heap-objects track heap object allocations for heap "
3497+
" --no-deprecation silence deprecation warnings\n"
3498+
" --trace-deprecation show stack traces on deprecations\n"
3499+
" --throw-deprecation throw an exception on deprecations\n"
3500+
" --no-warnings silence all process warnings\n"
3501+
" --trace-warnings show stack traces on process warnings\n"
3502+
" --trace-sync-io show stack trace when use of sync IO\n"
3503+
" is detected after the first tick\n"
3504+
" --trace-events-enabled track trace events\n"
3505+
" --trace-event-categories comma separated list of trace event\n"
3506+
" categories to record\n"
3507+
" --track-heap-objects track heap object allocations for heap "
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"snapshots\n"
3509-
" --prof-process process v8 profiler output generated\n"
3510-
" using --prof\n"
3511-
" --zero-fill-buffers automatically zero-fill all newly "
3509+
" --prof-process process v8 profiler output generated\n"
3510+
" using --prof\n"
3511+
" --zero-fill-buffers automatically zero-fill all newly "
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"allocated\n"
3513-
" Buffer and SlowBuffer instances\n"
3514-
" --v8-options print v8 command line options\n"
3515-
" --v8-pool-size=num set v8's thread pool size\n"
3513+
" Buffer and SlowBuffer instances\n"
3514+
" --v8-options print v8 command line options\n"
3515+
" --v8-pool-size=num set v8's thread pool size\n"
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#if HAVE_OPENSSL
3517-
" --tls-cipher-list=val use an alternative default TLS cipher "
3517+
" --tls-cipher-list=val use an alternative default TLS cipher "
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"list\n"
3519-
" --use-bundled-ca use bundled CA store"
3519+
" --use-bundled-ca use bundled CA store"
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#if !defined(NODE_OPENSSL_CERT_STORE)
35213521
" (default)"
35223522
#endif
35233523
"\n"
3524-
" --use-openssl-ca use OpenSSL's default CA store"
3524+
" --use-openssl-ca use OpenSSL's default CA store"
35253525
#if defined(NODE_OPENSSL_CERT_STORE)
35263526
" (default)"
35273527
#endif
35283528
"\n"
35293529
#if NODE_FIPS_MODE
3530-
" --enable-fips enable FIPS crypto at startup\n"
3531-
" --force-fips force FIPS crypto (cannot be disabled)\n"
3530+
" --enable-fips enable FIPS crypto at startup\n"
3531+
" --force-fips force FIPS crypto (cannot be disabled)\n"
35323532
#endif /* NODE_FIPS_MODE */
3533-
" --openssl-config=path load OpenSSL configuration file from the\n"
3534-
" specified path\n"
3533+
" --openssl-config=path load OpenSSL configuration file from\n"
3534+
" the specified path\n"
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#endif /* HAVE_OPENSSL */
35363536
#if defined(NODE_HAVE_I18N_SUPPORT)
3537-
" --icu-data-dir=dir set ICU data load path to dir\n"
3538-
" (overrides NODE_ICU_DATA)\n"
3537+
" --icu-data-dir=dir set ICU data load path to dir\n"
3538+
" (overrides NODE_ICU_DATA)\n"
35393539
#if !defined(NODE_HAVE_SMALL_ICU)
3540-
" note: linked-in ICU data is present\n"
3540+
" note: linked-in ICU data is present\n"
35413541
#endif
3542-
" --preserve-symlinks preserve symbolic links when resolving\n"
3543-
" and caching modules\n"
3542+
" --preserve-symlinks preserve symbolic links when resolving\n"
3543+
" and caching modules\n"
35443544
#endif
35453545
"\n"
35463546
"Environment variables:\n"
3547-
"NODE_DEBUG ','-separated list of core modules that\n"
3548-
" should print debug information\n"
3549-
"NODE_DISABLE_COLORS set to 1 to disable colors in the REPL\n"
3550-
"NODE_EXTRA_CA_CERTS path to additional CA certificates file\n"
3547+
"NODE_DEBUG ','-separated list of core modules\n"
3548+
" that should print debug information\n"
3549+
"NODE_DISABLE_COLORS set to 1 to disable colors in the REPL\n"
3550+
"NODE_EXTRA_CA_CERTS path to additional CA certificates\n"
3551+
" file\n"
35513552
#if defined(NODE_HAVE_I18N_SUPPORT)
3552-
"NODE_ICU_DATA data path for ICU (Intl object) data\n"
3553+
"NODE_ICU_DATA data path for ICU (Intl object) data\n"
35533554
#if !defined(NODE_HAVE_SMALL_ICU)
3554-
" (will extend linked-in data)\n"
3555+
" (will extend linked-in data)\n"
35553556
#endif
35563557
#endif
3557-
"NODE_NO_WARNINGS set to 1 to silence process warnings\n"
3558+
"NODE_NO_WARNINGS set to 1 to silence process warnings\n"
35583559
#ifdef _WIN32
3559-
"NODE_PATH ';'-separated list of directories\n"
3560+
"NODE_PATH ';'-separated list of directories\n"
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#else
3561-
"NODE_PATH ':'-separated list of directories\n"
3562+
"NODE_PATH ':'-separated list of directories\n"
35623563
#endif
3563-
" prefixed to the module search path\n"
3564-
"NODE_REPL_HISTORY path to the persistent REPL history file\n"
3565-
"\n"
3564+
" prefixed to the module search path\n"
3565+
"NODE_REPL_HISTORY path to the persistent REPL history\n"
3566+
" file\n"
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"Documentation can be found at https://nodejs.org/\n");
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}
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