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Give a friendlier message when repo isn't found

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mpm@selenic.com 2005-05-04 11:01:17 -08:00
parent 3f265ea3b1
commit 9a01e9d6d9
1 changed files with 30 additions and 21 deletions
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51
hg
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@ -18,6 +18,26 @@ except:
import sys, os
from mercurial import hg, mdiff, fancyopts
def help():
print """\
commands:
init create a new repository in this directory
branch <path> create a branch of <path> in this directory
merge <path> merge changes from <path> into local repository
checkout [changeset] checkout the latest or given changeset
status show new, missing, and changed files in working dir
add [files...] add the given files in the next commit
remove [files...] remove the given files in the next commit
addremove add all new files, delete all missing files
commit commit all changes to the repository
history show changeset history
log <file> show revision history of a single file
dump <file> [rev] dump the latest or given revision of a file
dumpmanifest [rev] dump the latest or given revision of the manifest
"""
options = {}
opts = [('v', 'verbose', None, 'verbose'),
('d', 'debug', None, 'debug')]
@ -39,8 +59,15 @@ if cmd == "init":
elif cmd == "branch" or cmd == "clone":
os.system("cp -al %s/.hg .hg" % args[0])
sys.exit(0)
elif cmd == "help":
help()
sys.exit(0)
else:
repo = hg.repository(ui=ui)
try:
repo = hg.repository(ui=ui)
except:
print "Unable to open repository"
sys.exit(0)
if cmd == "checkout" or cmd == "co":
node = repo.changelog.tip()
@ -256,24 +283,6 @@ elif cmd == "verify":
revisions)
else:
if cmd != "help":
print "unknown command\n"
print """\
commands:
init create a new repository in this directory
branch <path> create a branch of <path> in this directory
merge <path> merge changes from <path> into local repository
checkout [changeset] checkout the latest or given changeset
status show new, missing, and changed files in working dir
add [files...] add the given files in the next commit
remove [files...] remove the given files in the next commit
addremove add all new files, delete all missing files
commit commit all changes to the repository
history show changeset history
log <file> show revision history of a single file
dump <file> [rev] dump the latest or given revision of a file
dumpmanifest [rev] dump the latest or given revision of the manifest
"""
print "unknown command\n"
help()
sys.exit(1)