New stg command: assimilate

[stgit] / stgit / main.py

diff --git a/stgit/main.py b/stgit/main.py
index d96ff2e..9fa0afc 100644 (file)
--- a/stgit/main.py
+++ b/stgit/main.py
@@ -30,6 +30,7 @@ from stgit.commands.common import *
 # The commands
 import stgit.commands.add
 import stgit.commands.applied
+import stgit.commands.assimilate
 import stgit.commands.branch
 import stgit.commands.delete
 import stgit.commands.diff
@@ -38,10 +39,13 @@ import stgit.commands.clone
 import stgit.commands.commit
 import stgit.commands.export
 import stgit.commands.files
+import stgit.commands.float
 import stgit.commands.fold
+import stgit.commands.goto
 import stgit.commands.id
 import stgit.commands.imprt
 import stgit.commands.init
+import stgit.commands.log
 import stgit.commands.mail
 import stgit.commands.new
 import stgit.commands.patches
@@ -54,6 +58,7 @@ import stgit.commands.rename
 import stgit.commands.resolved
 import stgit.commands.rm
 import stgit.commands.series
+import stgit.commands.show
 import stgit.commands.status
 import stgit.commands.top
 import stgit.commands.unapplied
@@ -66,6 +71,7 @@ import stgit.commands.uncommit
 commands = {
     'add':      stgit.commands.add,
     'applied':  stgit.commands.applied,
+    'assimilate': stgit.commands.assimilate,
     'branch':   stgit.commands.branch,
     'delete':   stgit.commands.delete,
     'diff':     stgit.commands.diff,
@@ -74,10 +80,13 @@ commands = {
     'commit':   stgit.commands.commit,
     'export':   stgit.commands.export,
     'files':    stgit.commands.files,
+    'float':    stgit.commands.float,
     'fold':     stgit.commands.fold,
+    'goto':     stgit.commands.goto,
     'id':       stgit.commands.id,
     'import':   stgit.commands.imprt,
     'init':     stgit.commands.init,
+    'log':      stgit.commands.log,
     'mail':     stgit.commands.mail,
     'new':      stgit.commands.new,
     'patches':  stgit.commands.patches,
@@ -90,25 +99,95 @@ commands = {
     'resolved': stgit.commands.resolved,
     'rm':       stgit.commands.rm,
     'series':   stgit.commands.series,
+    'show':     stgit.commands.show,
     'status':   stgit.commands.status,
     'top':      stgit.commands.top,
     'unapplied':stgit.commands.unapplied,
     'uncommit': stgit.commands.uncommit,
     }
 
+# classification: repository, stack, patch, working copy
+repocommands = (
+    'branch',
+    'clone',
+    'id',
+    'pull'
+    )
+stackcommands = (
+    'applied',
+    'assimilate',
+    'clean',
+    'commit',
+    'float',
+    'goto',
+    'init',
+    'pop',
+    'push',
+    'series',
+    'top',
+    'unapplied',
+    'uncommit'
+    )
+patchcommands = (
+    'delete',
+    'export',
+    'files',
+    'fold',
+    'import',
+    'log',
+    'mail',
+    'new',
+    'pick',
+    'refresh',
+    'rename',
+    'show'
+    )
+wccommands = (
+    'add',
+    'diff',
+    'patches',
+    'resolved',
+    'rm',
+    'status'
+    )
+
+def _print_helpstring(cmd):
+    print '  ' + cmd + ' ' * (12 - len(cmd)) + commands[cmd].help
+    
 def print_help():
     print 'usage: %s <command> [options]' % os.path.basename(sys.argv[0])
     print
-    print 'commands:'
+    print 'Generic commands:'
     print '  help        print the detailed command usage'
     print '  version     display version information'
     print '  copyright   display copyright information'
-    print
-
+    # unclassified commands if any
     cmds = commands.keys()
     cmds.sort()
     for cmd in cmds:
-        print '  ' + cmd + ' ' * (12 - len(cmd)) + commands[cmd].help
+        if not cmd in repocommands and not cmd in stackcommands \
+               and not cmd in patchcommands and not cmd in wccommands:
+            _print_helpstring(cmd)
+    print
+
+    print 'Repository commands:'
+    for cmd in repocommands:
+        _print_helpstring(cmd)
+    print
+    
+    print 'Stack commands:'
+    for cmd in stackcommands:
+        _print_helpstring(cmd)
+    print
+
+    print 'Patch commands:'
+    for cmd in patchcommands:
+        _print_helpstring(cmd)
+    print
+
+    print 'Working-copy commands:'
+    for cmd in wccommands:
+        _print_helpstring(cmd)
 
 #
 # The main function (command dispatcher)
@@ -119,7 +198,7 @@ def main():
     prog = os.path.basename(sys.argv[0])
 
     if len(sys.argv) < 2:
-        print >> sys.stderr, 'Unknown command'
+        print >> sys.stderr, 'usage: %s <command>' % prog
         print >> sys.stderr, \
               '  Try "%s --help" for a list of supported commands' % prog
         sys.exit(1)
@@ -127,7 +206,7 @@ def main():
     cmd = sys.argv[1]
 
     if cmd in ['-h', '--help']:
-        if len(sys.argv) == 3 and sys.argv[2] in commands:
+        if len(sys.argv) >= 3 and sys.argv[2] in commands:
             cmd = sys.argv[2]
             sys.argv[2] = '--help'
         else:
@@ -147,8 +226,7 @@ def main():
                                   option_list = command.options)
             parser.print_help()
         else:
-            print 'usage: %s help <command>' % prog
-
+            print_help()
         sys.exit(0)
     if cmd in ['-v', '--version', 'version']:
         print 'Stacked GIT %s' % version