hgweb: use computed base URL from parsed request
Let's not reinvent URL construction in a function that runs the
templater.
Differential Revision: https://phab.mercurial-scm.org/D2735
$ HGFOO=BAR; export HGFOO
$ cat >> $HGRCPATH <<EOF
> [alias]
> # should clobber ci but not commit (issue2993)
> ci = version
> myinit = init
> mycommit = commit
> optionalrepo = showconfig alias.myinit
> cleanstatus = status -c
> unknown = bargle
> ambiguous = s
> recursive = recursive
> disabled = email
> nodefinition =
> noclosingquotation = '
> no--cwd = status --cwd elsewhere
> no-R = status -R elsewhere
> no--repo = status --repo elsewhere
> no--repository = status --repository elsewhere
> no--config = status --config a.config=1
> mylog = log
> lognull = log -r null
> shortlog = log --template '{rev} {node|short} | {date|isodate}\n'
> positional = log --template '{\$2} {\$1} | {date|isodate}\n'
> dln = lognull --debug
> nousage = rollback
> put = export -r 0 -o "\$FOO/%R.diff"
> blank = !printf '\n'
> self = !printf '\$0\n'
> echoall = !printf '\$@\n'
> echo1 = !printf '\$1\n'
> echo2 = !printf '\$2\n'
> echo13 = !printf '\$1 \$3\n'
> echotokens = !printf "%s\n" "\$@"
> count = !hg log -r "\$@" --template=. | wc -c | sed -e 's/ //g'
> mcount = !hg log \$@ --template=. | wc -c | sed -e 's/ //g'
> rt = root
> tglog = log -G --template "{rev}:{node|short}: '{desc}' {branches}\n"
> idalias = id
> idaliaslong = id
> idaliasshell = !echo test
> parentsshell1 = !echo one
> parentsshell2 = !echo two
> escaped1 = !printf 'test\$\$test\n'
> escaped2 = !sh -c 'echo "HGFOO is \$\$HGFOO"'
> escaped3 = !sh -c 'echo "\$1 is \$\$\$1"'
> escaped4 = !printf '\$\$0 \$\$@\n'
> exit1 = !sh -c 'exit 1'
>
> [defaults]
> mylog = -q
> lognull = -q
> log = -v
> EOF
basic
$ hg myinit alias
unknown
$ hg unknown
abort: alias 'unknown' resolves to unknown command 'bargle'
[255]
$ hg help unknown
alias 'unknown' resolves to unknown command 'bargle'
ambiguous
$ hg ambiguous
abort: alias 'ambiguous' resolves to ambiguous command 's'
[255]
$ hg help ambiguous
alias 'ambiguous' resolves to ambiguous command 's'
recursive
$ hg recursive
abort: alias 'recursive' resolves to unknown command 'recursive'
[255]
$ hg help recursive
alias 'recursive' resolves to unknown command 'recursive'
disabled
$ hg disabled
abort: alias 'disabled' resolves to unknown command 'email'
('email' is provided by 'patchbomb' extension)
[255]
$ hg help disabled
alias 'disabled' resolves to unknown command 'email'
'email' is provided by the following extension:
patchbomb command to send changesets as (a series of) patch emails
(use 'hg help extensions' for information on enabling extensions)
no definition
$ hg nodef
abort: no definition for alias 'nodefinition'
[255]
$ hg help nodef
no definition for alias 'nodefinition'
no closing quotation
$ hg noclosing
abort: error in definition for alias 'noclosingquotation': No closing quotation
[255]
$ hg help noclosing
error in definition for alias 'noclosingquotation': No closing quotation
"--" in alias definition should be preserved
$ hg --config alias.dash='cat --' -R alias dash -r0
abort: -r0 not under root '$TESTTMP/alias'
(consider using '--cwd alias')
[255]
invalid options
$ hg no--cwd
abort: error in definition for alias 'no--cwd': --cwd may only be given on the command line
[255]
$ hg help no--cwd
error in definition for alias 'no--cwd': --cwd may only be given on the
command line
$ hg no-R
abort: error in definition for alias 'no-R': -R may only be given on the command line
[255]
$ hg help no-R
error in definition for alias 'no-R': -R may only be given on the command line
$ hg no--repo
abort: error in definition for alias 'no--repo': --repo may only be given on the command line
[255]
$ hg help no--repo
error in definition for alias 'no--repo': --repo may only be given on the
command line
$ hg no--repository
abort: error in definition for alias 'no--repository': --repository may only be given on the command line
[255]
$ hg help no--repository
error in definition for alias 'no--repository': --repository may only be given
on the command line
$ hg no--config
abort: error in definition for alias 'no--config': --config may only be given on the command line
[255]
$ hg no --config alias.no='--repo elsewhere --cwd elsewhere status'
abort: error in definition for alias 'no': --repo/--cwd may only be given on the command line
[255]
$ hg no --config alias.no='--repo elsewhere'
abort: error in definition for alias 'no': --repo may only be given on the command line
[255]
optional repository
#if no-outer-repo
$ hg optionalrepo
init
#endif
$ cd alias
$ cat > .hg/hgrc <<EOF
> [alias]
> myinit = init -q
> EOF
$ hg optionalrepo
init -q
no usage
$ hg nousage
no rollback information available
[1]
$ echo foo > foo
$ hg commit -Amfoo
adding foo
infer repository
$ cd ..
#if no-outer-repo
$ hg shortlog alias/foo
0 e63c23eaa88a | 1970-01-01 00:00 +0000
#endif
$ cd alias
with opts
$ hg cleanst
C foo
with opts and whitespace
$ hg shortlog
0 e63c23eaa88a | 1970-01-01 00:00 +0000
positional arguments
$ hg positional
abort: too few arguments for command alias
[255]
$ hg positional a
abort: too few arguments for command alias
[255]
$ hg positional 'node|short' rev
0 e63c23eaa88a | 1970-01-01 00:00 +0000
interaction with defaults
$ hg mylog
0:e63c23eaa88a
$ hg lognull
-1:000000000000
properly recursive
$ hg dln
changeset: -1:0000000000000000000000000000000000000000
phase: public
parent: -1:0000000000000000000000000000000000000000
parent: -1:0000000000000000000000000000000000000000
manifest: -1:0000000000000000000000000000000000000000
user:
date: Thu Jan 01 00:00:00 1970 +0000
extra: branch=default
path expanding
$ FOO=`pwd` hg put
$ cat 0.diff
# HG changeset patch
# User test
# Date 0 0
# Thu Jan 01 00:00:00 1970 +0000
# Node ID e63c23eaa88ae77967edcf4ea194d31167c478b0
# Parent 0000000000000000000000000000000000000000
foo
diff -r 000000000000 -r e63c23eaa88a foo
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/foo Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+foo
simple shell aliases
$ hg blank
$ hg blank foo
$ hg self
self
$ hg echoall
$ hg echoall foo
foo
$ hg echoall 'test $2' foo
test $2 foo
$ hg echoall 'test $@' foo '$@'
test $@ foo $@
$ hg echoall 'test "$@"' foo '"$@"'
test "$@" foo "$@"
$ hg echo1 foo bar baz
foo
$ hg echo2 foo bar baz
bar
$ hg echo13 foo bar baz test
foo baz
$ hg echo2 foo
$ hg echotokens
$ hg echotokens foo 'bar $1 baz'
foo
bar $1 baz
$ hg echotokens 'test $2' foo
test $2
foo
$ hg echotokens 'test $@' foo '$@'
test $@
foo
$@
$ hg echotokens 'test "$@"' foo '"$@"'
test "$@"
foo
"$@"
$ echo bar > bar
$ hg commit -qA -m bar
$ hg count .
1
$ hg count 'branch(default)'
2
$ hg mcount -r '"branch(default)"'
2
$ hg tglog
@ 1:042423737847: 'bar'
|
o 0:e63c23eaa88a: 'foo'
shadowing
$ hg i
hg: command 'i' is ambiguous:
idalias idaliaslong idaliasshell identify import incoming init
[255]
$ hg id
042423737847 tip
$ hg ida
hg: command 'ida' is ambiguous:
idalias idaliaslong idaliasshell
[255]
$ hg idalias
042423737847 tip
$ hg idaliasl
042423737847 tip
$ hg idaliass
test
$ hg parentsshell
hg: command 'parentsshell' is ambiguous:
parentsshell1 parentsshell2
[255]
$ hg parentsshell1
one
$ hg parentsshell2
two
shell aliases with global options
$ hg init sub
$ cd sub
$ hg count 'branch(default)'
abort: unknown revision 'default'!
0
$ hg -v count 'branch(default)'
abort: unknown revision 'default'!
0
$ hg -R .. count 'branch(default)'
abort: unknown revision 'default'!
0
$ hg --cwd .. count 'branch(default)'
2
$ hg echoall --cwd ..
"--" passed to shell alias should be preserved
$ hg --config alias.printf='!printf "$@"' printf '%s %s %s\n' -- --cwd ..
-- --cwd ..
repo specific shell aliases
$ cat >> .hg/hgrc <<EOF
> [alias]
> subalias = !echo sub
> EOF
$ cat >> ../.hg/hgrc <<EOF
> [alias]
> mainalias = !echo main
> EOF
shell alias defined in current repo
$ hg subalias
sub
$ hg --cwd .. subalias > /dev/null
hg: unknown command 'subalias'
(did you mean idalias?)
[255]
$ hg -R .. subalias > /dev/null
hg: unknown command 'subalias'
(did you mean idalias?)
[255]
shell alias defined in other repo
$ hg mainalias > /dev/null
hg: unknown command 'mainalias'
(did you mean idalias?)
[255]
$ hg -R .. mainalias
main
$ hg --cwd .. mainalias
main
typos get useful suggestions
$ hg --cwd .. manalias
hg: unknown command 'manalias'
(did you mean one of idalias, mainalias, manifest?)
[255]
shell aliases with escaped $ chars
$ hg escaped1
test$test
$ hg escaped2
HGFOO is BAR
$ hg escaped3 HGFOO
HGFOO is BAR
$ hg escaped4 test
$0 $@
abbreviated name, which matches against both shell alias and the
command provided extension, should be aborted.
$ cat >> .hg/hgrc <<EOF
> [extensions]
> hgext.rebase =
> EOF
#if windows
$ cat >> .hg/hgrc <<EOF
> [alias]
> rebate = !echo this is %HG_ARGS%
> EOF
#else
$ cat >> .hg/hgrc <<EOF
> [alias]
> rebate = !echo this is \$HG_ARGS
> EOF
#endif
$ hg reba
hg: command 'reba' is ambiguous:
rebase rebate
[255]
$ hg rebat
this is rebate
$ hg rebat --foo-bar
this is rebate --foo-bar
invalid arguments
$ hg rt foo
hg rt: invalid arguments
hg rt
alias for: hg root
(use 'hg rt -h' to show more help)
[255]
invalid global arguments for normal commands, aliases, and shell aliases
$ hg --invalid root
hg: option --invalid not recognized
Mercurial Distributed SCM
basic commands:
add add the specified files on the next commit
annotate show changeset information by line for each file
clone make a copy of an existing repository
commit commit the specified files or all outstanding changes
diff diff repository (or selected files)
export dump the header and diffs for one or more changesets
forget forget the specified files on the next commit
init create a new repository in the given directory
log show revision history of entire repository or files
merge merge another revision into working directory
pull pull changes from the specified source
push push changes to the specified destination
remove remove the specified files on the next commit
serve start stand-alone webserver
status show changed files in the working directory
summary summarize working directory state
update update working directory (or switch revisions)
(use 'hg help' for the full list of commands or 'hg -v' for details)
[255]
$ hg --invalid mylog
hg: option --invalid not recognized
Mercurial Distributed SCM
basic commands:
add add the specified files on the next commit
annotate show changeset information by line for each file
clone make a copy of an existing repository
commit commit the specified files or all outstanding changes
diff diff repository (or selected files)
export dump the header and diffs for one or more changesets
forget forget the specified files on the next commit
init create a new repository in the given directory
log show revision history of entire repository or files
merge merge another revision into working directory
pull pull changes from the specified source
push push changes to the specified destination
remove remove the specified files on the next commit
serve start stand-alone webserver
status show changed files in the working directory
summary summarize working directory state
update update working directory (or switch revisions)
(use 'hg help' for the full list of commands or 'hg -v' for details)
[255]
$ hg --invalid blank
hg: option --invalid not recognized
Mercurial Distributed SCM
basic commands:
add add the specified files on the next commit
annotate show changeset information by line for each file
clone make a copy of an existing repository
commit commit the specified files or all outstanding changes
diff diff repository (or selected files)
export dump the header and diffs for one or more changesets
forget forget the specified files on the next commit
init create a new repository in the given directory
log show revision history of entire repository or files
merge merge another revision into working directory
pull pull changes from the specified source
push push changes to the specified destination
remove remove the specified files on the next commit
serve start stand-alone webserver
status show changed files in the working directory
summary summarize working directory state
update update working directory (or switch revisions)
(use 'hg help' for the full list of commands or 'hg -v' for details)
[255]
environment variable changes in alias commands
$ cat > $TESTTMP/expandalias.py <<EOF
> import os
> from mercurial import cmdutil, commands, registrar
> cmdtable = {}
> command = registrar.command(cmdtable)
> @command(b'expandalias')
> def expandalias(ui, repo, name):
> alias = cmdutil.findcmd(name, commands.table)[1][0]
> ui.write(b'%s args: %s\n' % (name, b' '.join(alias.args)))
> os.environ['COUNT'] = '2'
> ui.write(b'%s args: %s (with COUNT=2)\n' % (name, b' '.join(alias.args)))
> EOF
$ cat >> $HGRCPATH <<'EOF'
> [extensions]
> expandalias = $TESTTMP/expandalias.py
> [alias]
> showcount = log -T "$COUNT" -r .
> EOF
$ COUNT=1 hg expandalias showcount
showcount args: -T 1 -r .
showcount args: -T 2 -r . (with COUNT=2)
This should show id:
$ hg --config alias.log='id' log
000000000000 tip
This shouldn't:
$ hg --config alias.log='id' history
$ cd ../..
return code of command and shell aliases:
$ hg mycommit -R alias
nothing changed
[1]
$ hg exit1
[1]
#if no-outer-repo
$ hg root
abort: no repository found in '$TESTTMP' (.hg not found)!
[255]
$ hg --config alias.hgroot='!hg root' hgroot
abort: no repository found in '$TESTTMP' (.hg not found)!
[255]
#endif