Use "-n" as short version of "--build"

3 files changed, 12 insertions, 9 deletions

diff --git a/doc/pakku.8.txt b/doc/pakku.8.txt
index 63cf69c..d9a0e00 100644
--- a/doc/pakku.8.txt
+++ b/doc/pakku.8.txt
@@ -27,7 +27,7 @@ Query Options (apply to '-Q')[[QO]]
 
 Sync Options (apply to '-S')[[SO]]
 ----------------------------------
-*\--build*::
+*-n, \--build*::
 	Build packages from source. Building is supported for directly specified
 	packages only, so it will not work for package groups or virtual packages.
 
diff --git a/src/main.nim b/src/main.nim
index d156834..fbf3364 100644
--- a/src/main.nim
+++ b/src/main.nim
@@ -159,12 +159,15 @@ proc handleUpgrade(args: seq[Argument], config: Config): int =
     commonOptions, transactionOptions, upgradeOptions)
 
 proc handleHelp(operation: OperationType) =
-  proc printHelp(command: string, text: string) =
-    if command.len > 14:
-      echo(' '.repeat(6), "--", command)
+  proc printHelp(pair: OptionPair, arg: Option[string], text: string) =
+    let shortPrefix = pair.short.map(s => "  -" & s & ", ").get(' '.repeat(6))
+    let longValue = arg.map(a => pair.long & " <" & a & ">").get(pair.long)
+
+    if longValue.len > 14:
+      echo(shortPrefix, "--", longValue)
       echo(' '.repeat(23), text)
     else:
-      echo(' '.repeat(6), "--", command, ' '.repeat(15 - command.len), text)
+      echo(shortPrefix, "--", longValue, ' '.repeat(15 - longValue.len), text)
 
   let operationArgs = operations
     .filter(o => o.otype == operation)
@@ -179,9 +182,9 @@ proc handleHelp(operation: OperationType) =
   if lines.len > 0:
     case operation:
       of OperationType.sync:
-        printHelp("build", tr"build targets from source")
-        printHelp("keyserver <name>", tr"use name as keyserver to receive keys from")
-        printHelp("noaur", tr"disable all AUR operations")
+        printHelp(%%%"build", none(string), tr"build targets from source")
+        printHelp(%%%"keyserver", some("name"), tr"use name as keyserver to receive keys from")
+        printHelp(%%%"noaur", none(string), tr"disable all AUR operations")
       else:
         discard
 
diff --git a/src/pacman.nim b/src/pacman.nim
index 2ad3560..f5df4e4 100644
--- a/src/pacman.nim
+++ b/src/pacman.nim
@@ -140,7 +140,7 @@ const
     o("u", "sysupgrade") + g(syncInstall),
     o("w", "downloadonly"),
     o("y", "refresh") + g(syncInstall, syncSearch, syncQuery),
-    $o("build") + g(syncInstall),
+    $o("n", "build") + g(syncInstall),
     $(^o("keyserver")) + g(syncInstall),
     $o("noaur") + g(syncInstall)
   ]