Merge branch 'develop'

.travis.sh

@@ -2,7 +2,7 @@
 
 cd ~
 
-git clone --depth=1 -b maint/v0.22 https://github.com/libgit2/libgit2.git
+git clone --depth=1 -b maint/v0.23 https://github.com/libgit2/libgit2.git
 cd libgit2/
 
 mkdir build && cd build

.travis.yml

@@ -19,11 +19,13 @@ before_script:
   - git config --global user.email "travis@test.com"
 
 script:
-  - nosetests
+  - nosetests --logging-level=WARN
   # nose doesn't like the number on test_e2e so it's not detected by the
   # previous command.
-  - nosetests gitless/tests/test_e2e.py
+  - nosetests gitless/tests/test_e2e.py --logging-level=WARN
 
 branches:
   only:
     - develop
+
+sudo: false

README.md

@@ -63,7 +63,7 @@ the Python Package Index).
 To install from source you need to have Python (2.6, 2.7, 3.2+ or pypy)
 installed.
 
-Additionaly, you need to [install pygit2](
+Additionaly, you need to [install pygit2 (v0.23.0)](
 http://www.pygit2.org/install.html "pygit2 install").
 
 Then, download the source code tarball available @
@@ -78,7 +78,7 @@ If you are a Python fan you might find it easier to install
 Gitless via the Python Package Index. To do this, you need to have
 Python (2.6, 2.7, 3.2+ or pypy) installed.
 
-Additionaly, you need to [install pygit2](
+Additionaly, you need to [install pygit2 (v0.23.0)](
 http://www.pygit2.org/install.html "pygit2 install").
 
 Then, just do:

gitless/cli/commit_dialog.py

@@ -20,7 +20,7 @@
 IS_PY2 = sys.version_info[0] == 2
 ENCODING = getpreferredencoding() or 'utf-8'
 
-_COMMIT_FILE = '.GL_COMMIT_EDIT_MSG'
+_COMMIT_FILE = 'GL_COMMIT_EDIT_MSG'
 _MERGE_MSG_FILE = 'MERGE_MSG'
 
 

gitless/cli/file_cmd.py

@@ -15,7 +15,8 @@
 
 def parser(help_msg, subcmd):
   def f(subparsers, repo):
-    p = subparsers.add_parser(subcmd, help=help_msg)
+    p = subparsers.add_parser(
+        subcmd, help=help_msg, description=help_msg.capitalize())
     p.add_argument(
         'files', nargs='+', help='the file(s) to {0}'.format(subcmd),
         action=helpers.PathProcessor, repo=repo)

gitless/cli/gl.py

@@ -29,7 +29,7 @@
 INTERNAL_ERROR = 3
 NOT_IN_GL_REPO = 4
 
-VERSION = '0.8'
+VERSION = '0.8.1'
 URL = 'http://gitless.com'
 
 
@@ -51,7 +51,7 @@ def main():
       '--version', action='version', version=(
          'GL Version: {0}\nYou can check if there\'s a new version of Gitless '
          'available at {1}'.format(VERSION, URL)))
-  subparsers = parser.add_subparsers(dest='subcmd_name')
+  subparsers = parser.add_subparsers(title='subcommands', dest='subcmd_name')
   subparsers.required = True
 
   sub_cmds = [

gitless/cli/gl_branch.py

@@ -7,6 +7,11 @@
 
 from __future__ import unicode_literals
 
+try:
+  from StringIO import StringIO
+except ImportError:
+  from io import StringIO
+
 from clint.textui import colored
 
 from gitless import core
@@ -16,31 +21,41 @@
 
 def parser(subparsers, _):
   """Adds the branch parser to the given subparsers object."""
+  desc = 'list, create, edit or delete branches'
   branch_parser = subparsers.add_parser(
-      'branch', help='list, create, edit or delete branches')
+      'branch', help=desc, description=desc.capitalize())
   branch_parser.add_argument(
       '-r', '--remote',
       help='list remote branches in addition to local branches',
       action='store_true')
 
   branch_parser.add_argument(
-      '-c', '--create', nargs='+', help='create branch(es)', dest='create_b')
+      '-c', '--create', nargs='+', help='create branch(es)', dest='create_b',
+      metavar='branch')
   branch_parser.add_argument(
       '-dp', '--divergent-point',
       help='the commit from where to \'branch out\' (only relevant if a new '
       'branch is created; defaults to HEAD)', default='HEAD',
       dest='dp')
   branch_parser.add_argument(
-      '-d', '--delete', nargs='+', help='delete branch(es)', dest='delete_b')
+      '-d', '--delete', nargs='+', help='delete branch(es)', dest='delete_b',
+      metavar='branch')
 
+  branch_parser.add_argument(
+      '-sh', '--set-head', help='set the head of the current branch',
+      dest='new_head', metavar='commit_id')
   branch_parser.add_argument(
       '-su', '--set-upstream',
       help='set the upstream branch of the current branch',
-      dest='upstream_b')
+      dest='upstream_b', metavar='branch')
   branch_parser.add_argument(
       '-uu', '--unset-upstream',
       help='unset the upstream branch of the current branch',
       action='store_true')
+
+  branch_parser.add_argument(
+      '-v', '--verbose', help='be verbose, will output the head of each branch',
+      action='store_true')
   branch_parser.set_defaults(func=main)
 
 
@@ -54,35 +69,38 @@ def main(args, repo):
     ret = _do_set_upstream(args.upstream_b, repo)
   elif args.unset_upstream:
     ret = _do_unset_upstream(repo)
+  elif args.new_head:
+    ret = _do_set_head(args.new_head, repo)
   else:
-    _do_list(repo, args.remote)
+    _do_list(repo, args.remote, v=args.verbose)
 
   return ret
 
 
-def _do_list(repo, list_remote):
+def _do_list(repo, list_remote, v=False):
   pprint.msg('List of branches:')
-  pprint.exp('do gl branch -c <b> to create branch b')
-  pprint.exp('do gl branch -d <b> to delete branch b')
-  pprint.exp('do gl switch <b> to switch to branch b')
+  pprint.exp('do gl branch -c b to create branch b')
+  pprint.exp('do gl branch -d b to delete branch b')
+  pprint.exp('do gl switch b to switch to branch b')
   pprint.exp('* = current branch')
   pprint.blank()
 
+
   for b in (repo.lookup_branch(n) for n in repo.listall_branches()):
     current_str = '*' if b.is_current else ' '
-    upstream_str = ''
-    try:
-      upstream_str = '(upstream is {0})'.format(b.upstream_name)
-    except KeyError:
-      pass
+    upstream_str = '(upstream is {0})'.format(b.upstream) if b.upstream else ''
     color = colored.green if b.is_current else colored.yellow
     pprint.item(
         '{0} {1} {2}'.format(current_str, color(b.branch_name), upstream_str))
+    if v:
+      pprint.item('    ➜ head is {0}'.format(_ci_str(b.head)))
 
   if list_remote:
     for r in repo.remotes:
       for b in (r.lookup_branch(n) for n in r.listall_branches()):
         pprint.item('  {0}'.format(colored.yellow(b.branch_name)))
+        if v:
+          pprint.item('    ➜ head is {0}'.format(_ci_str(b.head)))
 
 
 def _do_create(create_b, dp, repo):
@@ -91,7 +109,7 @@ def _do_create(create_b, dp, repo):
   try:
     target = repo.revparse_single(dp)
   except KeyError:
-    raise ValueError('Invalid divergent point "{0}"'.format(dp))
+    raise ValueError('Invalid divergent point {0}'.format(dp))
 
   for b_name in create_b:
     r = repo
@@ -142,7 +160,7 @@ def _do_delete(delete_b, repo):
     except core.BranchIsCurrentError as e:
       pprint.err(e)
       pprint.err_exp(
-          'do gl branch <b> to create or switch to another branch b and then '
+          'do gl branch b to create or switch to another branch b and then '
           'gl branch -d {0} to remove branch {0}'.format(b))
       errors_found = True
 
@@ -161,3 +179,22 @@ def _do_unset_upstream(repo):
   curr_b.upstream = None
   pprint.ok('Upstream unset for current branch {0}'.format(curr_b))
   return True
+
+
+def _do_set_head(commit_id, repo):
+  try:
+    commit = repo.revparse_single(commit_id)
+  except KeyError:
+    raise ValueError('Invalid head {0}'.format(commit_id))
+
+  curr_b = repo.current_branch
+  curr_b.head = commit.id
+  pprint.ok(
+      'Head of current branch {0} is now {1}'.format(curr_b, _ci_str(commit)))
+  return True
+
+
+def _ci_str(ci):
+  ci_str = StringIO()
+  pprint.commit(ci, compact=True, stream=ci_str.write)
+  return ci_str.getvalue().strip()

gitless/cli/gl_checkout.py

@@ -14,8 +14,9 @@
 
 def parser(subparsers, repo):
   """Adds the checkout parser to the given subparsers object."""
+  desc = 'checkout committed versions of files'
   checkout_parser = subparsers.add_parser(
-      'checkout', help='checkout committed versions of files')
+      'checkout', help=desc, description=desc.capitalize())
   checkout_parser.add_argument(
       '-cp', '--commit-point', help=(
           'the commit point to checkout the files at. Defaults to HEAD.'),

gitless/cli/gl_commit.py

@@ -15,12 +15,13 @@
 
 def parser(subparsers, repo):
   """Adds the commit parser to the given subparsers object."""
+  desc = 'save changes to the local repository'
   commit_parser = subparsers.add_parser(
-      'commit', help='record changes in the local repository',
-      description=(
+      'commit', help=desc, description=(
+        desc.capitalize() + '. ' +
         'By default all tracked modified files are committed. To customize the'
-        ' set of files to be committed you can use the only, exclude, and '
-        'include flags'))
+        ' set of files to be committed use the only, exclude, and include '
+        'flags'))
   commit_parser.add_argument(
       '-m', '--message', help='Commit message', dest='m')
   helpers.oei_flags(commit_parser, repo)
@@ -32,7 +33,7 @@ def main(args, repo):
 
   if not commit_files:
     pprint.err('No files to commit')
-    pprint.err_exp('use gl track <f> if you want to track changes to file f')
+    pprint.err_exp('use gl track f if you want to track changes to file f')
     return False
 
   msg = args.m if args.m else commit_dialog.show(commit_files, repo)
@@ -48,13 +49,9 @@ def main(args, repo):
   pprint.commit(ci)
 
   if curr_b.fuse_in_progress:
-    pprint.blank()
-    try:
-      curr_b.fuse_continue(fuse_cb=pprint.FUSE_CB)
-      pprint.ok('Fuse succeeded')
-    except core.ApplyFailedError as e:
-      pprint.ok('Fuse succeeded')
-      raise e
+    _op_continue(curr_b.fuse_continue, 'Fuse')
+  elif curr_b.merge_in_progress:
+    _op_continue(curr_b.merge_continue, 'Merge')
 
   return True
 
@@ -65,3 +62,13 @@ def _auto_track(files, curr_b):
     f = curr_b.status_file(fp)
     if f.type == core.GL_STATUS_UNTRACKED:
       curr_b.track_file(f.fp)
+
+
+def _op_continue(op, fn):
+  pprint.blank()
+  try:
+    op(op_cb=pprint.OP_CB)
+    pprint.ok('{0} succeeded'.format(op))
+  except core.ApplyFailedError as e:
+    pprint.ok('{0} succeeded'.format(op))
+    raise e

gitless/cli/gl_diff.py

@@ -15,12 +15,12 @@
 
 def parser(subparsers, repo):
   """Adds the diff parser to the given subparsers object."""
+  desc = 'show changes to files'
   diff_parser = subparsers.add_parser(
-      'diff', help='show changes in files',
-      description=(
+      'diff', help=desc, description=(
+        desc.capitalize() + '. ' +
         'By default all tracked modified files are diffed. To customize the '
-        ' set of files to diff you can use the only, exclude, and include '
-        'flags'))
+        ' set of files to diff use the only, exclude, and include flags'))
   helpers.oei_flags(diff_parser, repo)
   diff_parser.set_defaults(func=main)
 
@@ -54,7 +54,7 @@ def main(args, repo):
       pprint.diff(patch, stream=tf.write)
 
   if os.path.getsize(tf.name) > 0:
-    helpers.page(tf.name)
+    helpers.page(tf.name, repo)
   os.remove(tf.name)
 
   return success

gitless/cli/gl_fuse.py

@@ -13,13 +13,13 @@
 
 
 def parser(subparsers, repo):
+  desc = 'fuse the divergent changes of a branch onto the current branch'
   fuse_parser = subparsers.add_parser(
-      'fuse',
-      help='fuse the divergent changes of a branch onto the current branch',
-      description=(
+      'fuse', help=desc, description=(
+        desc.capitalize() + '. ' +
         'By default all divergent changes from the given source branch are '
-        'fused. To customize the set of commmits to be fused you can use the '
-        'only and exclude flags'))
+        'fused. To customize the set of commmits to fuse use the only and '
+        'exclude flags'))
   fuse_parser.add_argument(
       'src', nargs='?',
       help=(
@@ -50,7 +50,7 @@ def parser(subparsers, repo):
 def main(args, repo):
   current_b = repo.current_branch
   if args.abort:
-    current_b.abort_fuse(fuse_cb=pprint.FUSE_CB)
+    current_b.abort_fuse(op_cb=pprint.OP_CB)
     pprint.ok('Fuse aborted successfully')
     return True
 
@@ -90,7 +90,7 @@ def valid_input(inp):
   try:
     current_b.fuse(
         src_branch, insertion_point, only=only, exclude=exclude,
-        fuse_cb=pprint.FUSE_CB)
+        op_cb=pprint.OP_CB)
     pprint.ok('Fuse succeeded')
   except core.ApplyFailedError as e:
     pprint.ok('Fuse succeeded')