build: cosmetic: split usage string for easier formatting

1 files changed, 70 insertions, 70 deletions

diff --git a/src/init.cpp b/src/init.cpp
index e9e5e278b0..75229a3d65 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -158,89 +158,89 @@ bool static Bind(const CService &addr, unsigned int flags) {
 // Core-specific options shared between UI and daemon
 std::string HelpMessage()
 {
-    string strUsage = _("Options:") + "\n" +
-        "  -?                     " + _("This help message") + "\n" +
-        "  -conf=<file>           " + _("Specify configuration file (default: bitcoin.conf)") + "\n" +
-        "  -pid=<file>            " + _("Specify pid file (default: bitcoind.pid)") + "\n" +
-        "  -gen                   " + _("Generate coins (default: 0)") + "\n" +
-        "  -datadir=<dir>         " + _("Specify data directory") + "\n" +
-        "  -dbcache=<n>           " + _("Set database cache size in megabytes (default: 25)") + "\n" +
-        "  -timeout=<n>           " + _("Specify connection timeout in milliseconds (default: 5000)") + "\n" +
-        "  -proxy=<ip:port>       " + _("Connect through socks proxy") + "\n" +
-        "  -socks=<n>             " + _("Select the version of socks proxy to use (4-5, default: 5)") + "\n" +
-        "  -tor=<ip:port>         " + _("Use proxy to reach tor hidden services (default: same as -proxy)") + "\n"
-        "  -dns                   " + _("Allow DNS lookups for -addnode, -seednode and -connect") + "\n" +
-        "  -port=<port>           " + _("Listen for connections on <port> (default: 8333 or testnet: 18333)") + "\n" +
-        "  -maxconnections=<n>    " + _("Maintain at most <n> connections to peers (default: 125)") + "\n" +
-        "  -addnode=<ip>          " + _("Add a node to connect to and attempt to keep the connection open") + "\n" +
-        "  -connect=<ip>          " + _("Connect only to the specified node(s)") + "\n" +
-        "  -seednode=<ip>         " + _("Connect to a node to retrieve peer addresses, and disconnect") + "\n" +
-        "  -externalip=<ip>       " + _("Specify your own public address") + "\n" +
-        "  -onlynet=<net>         " + _("Only connect to nodes in network <net> (IPv4, IPv6 or Tor)") + "\n" +
-        "  -discover              " + _("Discover own IP address (default: 1 when listening and no -externalip)") + "\n" +
-        "  -checkpoints           " + _("Only accept block chain matching built-in checkpoints (default: 1)") + "\n" +
-        "  -listen                " + _("Accept connections from outside (default: 1 if no -proxy or -connect)") + "\n" +
-        "  -bind=<addr>           " + _("Bind to given address and always listen on it. Use [host]:port notation for IPv6") + "\n" +
-        "  -dnsseed               " + _("Find peers using DNS lookup (default: 1 unless -connect)") + "\n" +
-        "  -banscore=<n>          " + _("Threshold for disconnecting misbehaving peers (default: 100)") + "\n" +
-        "  -bantime=<n>           " + _("Number of seconds to keep misbehaving peers from reconnecting (default: 86400)") + "\n" +
-        "  -maxreceivebuffer=<n>  " + _("Maximum per-connection receive buffer, <n>*1000 bytes (default: 5000)") + "\n" +
-        "  -maxsendbuffer=<n>     " + _("Maximum per-connection send buffer, <n>*1000 bytes (default: 1000)") + "\n" +
+    string strUsage = _("Options:") + "\n";
+    strUsage += "  -?                     " + _("This help message") + "\n";
+    strUsage += "  -conf=<file>           " + _("Specify configuration file (default: bitcoin.conf)") + "\n";
+    strUsage += "  -pid=<file>            " + _("Specify pid file (default: bitcoind.pid)") + "\n";
+    strUsage += "  -gen                   " + _("Generate coins (default: 0)") + "\n";
+    strUsage += "  -datadir=<dir>         " + _("Specify data directory") + "\n";
+    strUsage += "  -dbcache=<n>           " + _("Set database cache size in megabytes (default: 25)") + "\n";
+    strUsage += "  -timeout=<n>           " + _("Specify connection timeout in milliseconds (default: 5000)") + "\n";
+    strUsage += "  -proxy=<ip:port>       " + _("Connect through socks proxy") + "\n";
+    strUsage += "  -socks=<n>             " + _("Select the version of socks proxy to use (4-5, default: 5)") + "\n";
+    strUsage += "  -tor=<ip:port>         " + _("Use proxy to reach tor hidden services (default: same as -proxy)") + "\n";
+    strUsage += "  -dns                   " + _("Allow DNS lookups for -addnode, -seednode and -connect") + "\n";
+    strUsage += "  -port=<port>           " + _("Listen for connections on <port> (default: 8333 or testnet: 18333)") + "\n";
+    strUsage += "  -maxconnections=<n>    " + _("Maintain at most <n> connections to peers (default: 125)") + "\n";
+    strUsage += "  -addnode=<ip>          " + _("Add a node to connect to and attempt to keep the connection open") + "\n";
+    strUsage += "  -connect=<ip>          " + _("Connect only to the specified node(s)") + "\n";
+    strUsage += "  -seednode=<ip>         " + _("Connect to a node to retrieve peer addresses, and disconnect") + "\n";
+    strUsage += "  -externalip=<ip>       " + _("Specify your own public address") + "\n";
+    strUsage += "  -onlynet=<net>         " + _("Only connect to nodes in network <net> (IPv4, IPv6 or Tor)") + "\n";
+    strUsage += "  -discover              " + _("Discover own IP address (default: 1 when listening and no -externalip)") + "\n";
+    strUsage += "  -checkpoints           " + _("Only accept block chain matching built-in checkpoints (default: 1)") + "\n";
+    strUsage += "  -listen                " + _("Accept connections from outside (default: 1 if no -proxy or -connect)") + "\n";
+    strUsage += "  -bind=<addr>           " + _("Bind to given address and always listen on it. Use [host]:port notation for IPv6") + "\n";
+    strUsage += "  -dnsseed               " + _("Find peers using DNS lookup (default: 1 unless -connect)") + "\n";
+    strUsage += "  -banscore=<n>          " + _("Threshold for disconnecting misbehaving peers (default: 100)") + "\n";
+    strUsage += "  -bantime=<n>           " + _("Number of seconds to keep misbehaving peers from reconnecting (default: 86400)") + "\n";
+    strUsage += "  -maxreceivebuffer=<n>  " + _("Maximum per-connection receive buffer, <n>*1000 bytes (default: 5000)") + "\n";
+    strUsage += "  -maxsendbuffer=<n>     " + _("Maximum per-connection send buffer, <n>*1000 bytes (default: 1000)") + "\n";
 #ifdef USE_UPNP
 #if USE_UPNP
-        "  -upnp                  " + _("Use UPnP to map the listening port (default: 1 when listening)") + "\n" +
+    strUsage += "  -upnp                  " + _("Use UPnP to map the listening port (default: 1 when listening)") + "\n";
 #else
-        "  -upnp                  " + _("Use UPnP to map the listening port (default: 0)") + "\n" +
+    strUsage += "  -upnp                  " + _("Use UPnP to map the listening port (default: 0)") + "\n";
 #endif
 #endif
-        "  -paytxfee=<amt>        " + _("Fee per KB to add to transactions you send") + "\n" +
+    strUsage += "  -paytxfee=<amt>        " + _("Fee per KB to add to transactions you send") + "\n";
 #ifdef QT_GUI
-        "  -server                " + _("Accept command line and JSON-RPC commands") + "\n" +
+    strUsage += "  -server                " + _("Accept command line and JSON-RPC commands") + "\n";
 #endif
 #if !defined(WIN32) && !defined(QT_GUI)
-        "  -daemon                " + _("Run in the background as a daemon and accept commands") + "\n" +
+    strUsage += "  -daemon                " + _("Run in the background as a daemon and accept commands") + "\n";
 #endif
-        "  -testnet               " + _("Use the test network") + "\n" +
-        "  -debug                 " + _("Output extra debugging information. Implies all other -debug* options") + "\n" +
-        "  -debugnet              " + _("Output extra network debugging information") + "\n" +
-        "  -logtimestamps         " + _("Prepend debug output with timestamp") + "\n" +
-        "  -shrinkdebugfile       " + _("Shrink debug.log file on client startup (default: 1 when no -debug)") + "\n" +
-        "  -printtoconsole        " + _("Send trace/debug info to console instead of debug.log file") + "\n" +
+    strUsage += "  -testnet               " + _("Use the test network") + "\n";
+    strUsage += "  -debug                 " + _("Output extra debugging information. Implies all other -debug* options") + "\n";
+    strUsage += "  -debugnet              " + _("Output extra network debugging information") + "\n";
+    strUsage += "  -logtimestamps         " + _("Prepend debug output with timestamp") + "\n";
+    strUsage += "  -shrinkdebugfile       " + _("Shrink debug.log file on client startup (default: 1 when no -debug)") + "\n";
+    strUsage += "  -printtoconsole        " + _("Send trace/debug info to console instead of debug.log file") + "\n";
 #ifdef WIN32
-        "  -printtodebugger       " + _("Send trace/debug info to debugger") + "\n" +
+    strUsage += "  -printtodebugger       " + _("Send trace/debug info to debugger") + "\n";
 #endif
-        "  -rpcuser=<user>        " + _("Username for JSON-RPC connections") + "\n" +
-        "  -rpcpassword=<pw>      " + _("Password for JSON-RPC connections") + "\n" +
-        "  -rpcport=<port>        " + _("Listen for JSON-RPC connections on <port> (default: 8332 or testnet: 18332)") + "\n" +
-        "  -rpcallowip=<ip>       " + _("Allow JSON-RPC connections from specified IP address") + "\n" +
+    strUsage += "  -rpcuser=<user>        " + _("Username for JSON-RPC connections") + "\n";
+    strUsage += "  -rpcpassword=<pw>      " + _("Password for JSON-RPC connections") + "\n";
+    strUsage += "  -rpcport=<port>        " + _("Listen for JSON-RPC connections on <port> (default: 8332 or testnet: 18332)") + "\n";
+    strUsage += "  -rpcallowip=<ip>       " + _("Allow JSON-RPC connections from specified IP address") + "\n";
 #ifndef QT_GUI
-        "  -rpcconnect=<ip>       " + _("Send commands to node running on <ip> (default: 127.0.0.1)") + "\n" +
+    strUsage += "  -rpcconnect=<ip>       " + _("Send commands to node running on <ip> (default: 127.0.0.1)") + "\n";
 #endif
-        "  -rpcthreads=<n>        " + _("Set the number of threads to service RPC calls (default: 4)") + "\n" +
-        "  -blocknotify=<cmd>     " + _("Execute command when the best block changes (%s in cmd is replaced by block hash)") + "\n" +
-        "  -walletnotify=<cmd>    " + _("Execute command when a wallet transaction changes (%s in cmd is replaced by TxID)") + "\n" +
-        "  -alertnotify=<cmd>     " + _("Execute command when a relevant alert is received (%s in cmd is replaced by message)") + "\n" +
-        "  -upgradewallet         " + _("Upgrade wallet to latest format") + "\n" +
-        "  -keypool=<n>           " + _("Set key pool size to <n> (default: 100)") + "\n" +
-        "  -rescan                " + _("Rescan the block chain for missing wallet transactions") + "\n" +
-        "  -salvagewallet         " + _("Attempt to recover private keys from a corrupt wallet.dat") + "\n" +
-        "  -checkblocks=<n>       " + _("How many blocks to check at startup (default: 288, 0 = all)") + "\n" +
-        "  -checklevel=<n>        " + _("How thorough the block verification is (0-4, default: 3)") + "\n" +
-        "  -txindex               " + _("Maintain a full transaction index (default: 0)") + "\n" +
-        "  -loadblock=<file>      " + _("Imports blocks from external blk000??.dat file") + "\n" +
-        "  -reindex               " + _("Rebuild block chain index from current blk000??.dat files") + "\n" +
-        "  -par=<n>               " + _("Set the number of script verification threads (up to 16, 0 = auto, <0 = leave that many cores free, default: 0)") + "\n" +
-
-        "\n" + _("Block creation options:") + "\n" +
-        "  -blockminsize=<n>      "   + _("Set minimum block size in bytes (default: 0)") + "\n" +
-        "  -blockmaxsize=<n>      "   + _("Set maximum block size in bytes (default: 250000)") + "\n" +
-        "  -blockprioritysize=<n> "   + _("Set maximum size of high-priority/low-fee transactions in bytes (default: 27000)") + "\n" +
-
-        "\n" + _("SSL options: (see the Bitcoin Wiki for SSL setup instructions)") + "\n" +
-        "  -rpcssl                                  " + _("Use OpenSSL (https) for JSON-RPC connections") + "\n" +
-        "  -rpcsslcertificatechainfile=<file.cert>  " + _("Server certificate file (default: server.cert)") + "\n" +
-        "  -rpcsslprivatekeyfile=<file.pem>         " + _("Server private key (default: server.pem)") + "\n" +
-        "  -rpcsslciphers=<ciphers>                 " + _("Acceptable ciphers (default: TLSv1+HIGH:!SSLv2:!aNULL:!eNULL:!AH:!3DES:@STRENGTH)") + "\n";
+    strUsage += "  -rpcthreads=<n>        " + _("Set the number of threads to service RPC calls (default: 4)") + "\n";
+    strUsage += "  -blocknotify=<cmd>     " + _("Execute command when the best block changes (%s in cmd is replaced by block hash)") + "\n";
+    strUsage += "  -walletnotify=<cmd>    " + _("Execute command when a wallet transaction changes (%s in cmd is replaced by TxID)") + "\n";
+    strUsage += "  -alertnotify=<cmd>     " + _("Execute command when a relevant alert is received (%s in cmd is replaced by message)") + "\n";
+    strUsage += "  -upgradewallet         " + _("Upgrade wallet to latest format") + "\n";
+    strUsage += "  -keypool=<n>           " + _("Set key pool size to <n> (default: 100)") + "\n";
+    strUsage += "  -rescan                " + _("Rescan the block chain for missing wallet transactions") + "\n";
+    strUsage += "  -salvagewallet         " + _("Attempt to recover private keys from a corrupt wallet.dat") + "\n";
+    strUsage += "  -checkblocks=<n>       " + _("How many blocks to check at startup (default: 288, 0 = all)") + "\n";
+    strUsage += "  -checklevel=<n>        " + _("How thorough the block verification is (0-4, default: 3)") + "\n";
+    strUsage += "  -txindex               " + _("Maintain a full transaction index (default: 0)") + "\n";
+    strUsage += "  -loadblock=<file>      " + _("Imports blocks from external blk000??.dat file") + "\n";
+    strUsage += "  -reindex               " + _("Rebuild block chain index from current blk000??.dat files") + "\n";
+    strUsage += "  -par=<n>               " + _("Set the number of script verification threads (up to 16, 0 = auto, <0 = leave that many cores free, default: 0)") + "\n";
+
+    strUsage += "\n"; _("Block creation options:") + "\n";
+    strUsage += "  -blockminsize=<n>      "   + _("Set minimum block size in bytes (default: 0)") + "\n";
+    strUsage += "  -blockmaxsize=<n>      "   + _("Set maximum block size in bytes (default: 250000)") + "\n";
+    strUsage += "  -blockprioritysize=<n> "   + _("Set maximum size of high-priority/low-fee transactions in bytes (default: 27000)") + "\n";
+
+    strUsage += "\n"; _("SSL options: (see the Bitcoin Wiki for SSL setup instructions)") + "\n";
+    strUsage += "  -rpcssl                                  " + _("Use OpenSSL (https) for JSON-RPC connections") + "\n";
+    strUsage += "  -rpcsslcertificatechainfile=<file.cert>  " + _("Server certificate file (default: server.cert)") + "\n";
+    strUsage += "  -rpcsslprivatekeyfile=<file.pem>         " + _("Server private key (default: server.pem)") + "\n";
+    strUsage += "  -rpcsslciphers=<ciphers>                 " + _("Acceptable ciphers (default: TLSv1+HIGH:!SSLv2:!aNULL:!eNULL:!AH:!3DES:@STRENGTH)") + "\n";
 
     return strUsage;
 }