tests/test-command-template.t

28547:73d01cba5810

  hg: parse error: date expects a date information
  [255]

Test integer literal:

  $ hg log -Ra -r0 -T '{(0)}\n'
  0
  $ hg log -Ra -r0 -T '{(123)}\n'
  123
  $ hg log -Ra -r0 -T '{(-4)}\n'
  -4
  $ hg log -Ra -r0 -T '{(-)}\n'
  hg: parse error at 2: integer literal without digits
  [255]
  $ hg log -Ra -r0 -T '{(-a)}\n'
  hg: parse error at 2: integer literal without digits
  [255]

top-level integer literal is interpreted as symbol (i.e. variable name):

  $ hg log -Ra -r0 -T '{1}\n'
  
  $ hg log -Ra -r0 -T '{if("t", "{1}")}\n'
  
  $ hg log -Ra -r0 -T '{1|stringify}\n'
  

unless explicit symbol is expected:

  $ hg log -Ra -r0 -T '{desc|1}\n'
  hg: parse error: expected a symbol, got 'integer'

  hg: parse error: expected a symbol, got 'integer'
  [255]

Test string literal:

  $ hg log -Ra -r0 -T '{"string with no template fragment"}\n'
  string with no template fragment
  $ hg log -Ra -r0 -T '{"template: {rev}"}\n'
  template: 0
  $ hg log -Ra -r0 -T '{r"rawstring: {rev}"}\n'
  rawstring: {rev}
  $ hg log -Ra -r0 -T '{files % r"rawstring: {file}"}\n'
  rawstring: {file}

Test string escaping:

  $ hg log -R latesttag -r 0 --template '>\n<>\\n<{if(rev, "[>\n<>\\n<]")}>\n<>\\n<\n'

28548:b7a31068cc80

  hg: parse error: date expects a date information
  [255]

Test integer literal:

  $ hg debugtemplate -v '{(0)}\n'
  (template
    (group
      ('integer', '0'))
    ('string', '\n'))
  0
  $ hg debugtemplate -v '{(123)}\n'
  (template
    (group
      ('integer', '123'))
    ('string', '\n'))
  123
  $ hg debugtemplate -v '{(-4)}\n'
  (template
    (group
      ('integer', '-4'))
    ('string', '\n'))
  -4
  $ hg debugtemplate '{(-)}\n'
  hg: parse error at 2: integer literal without digits
  [255]
  $ hg debugtemplate '{(-a)}\n'
  hg: parse error at 2: integer literal without digits
  [255]

top-level integer literal is interpreted as symbol (i.e. variable name):

  $ hg debugtemplate -D 1=one -v '{1}\n'
  (template
    ('integer', '1')
    ('string', '\n'))
  one
  $ hg debugtemplate -D 1=one -v '{if("t", "{1}")}\n'
  (template
    (func
      ('symbol', 'if')
      (list
        ('string', 't')
        (template
          ('integer', '1'))))
    ('string', '\n'))
  one
  $ hg debugtemplate -D 1=one -v '{1|stringify}\n'
  (template
    (|
      ('integer', '1')
      ('symbol', 'stringify'))
    ('string', '\n'))
  one

unless explicit symbol is expected:

  $ hg log -Ra -r0 -T '{desc|1}\n'
  hg: parse error: expected a symbol, got 'integer'

  hg: parse error: expected a symbol, got 'integer'
  [255]

Test string literal:

  $ hg debugtemplate -Ra -r0 -v '{"string with no template fragment"}\n'
  (template
    ('string', 'string with no template fragment')
    ('string', '\n'))
  string with no template fragment
  $ hg debugtemplate -Ra -r0 -v '{"template: {rev}"}\n'
  (template
    (template
      ('string', 'template: ')
      ('symbol', 'rev'))
    ('string', '\n'))
  template: 0
  $ hg debugtemplate -Ra -r0 -v '{r"rawstring: {rev}"}\n'
  (template
    ('string', 'rawstring: {rev}')
    ('string', '\n'))
  rawstring: {rev}
  $ hg debugtemplate -Ra -r0 -v '{files % r"rawstring: {file}"}\n'
  (template
    (%
      ('symbol', 'files')
      ('string', 'rawstring: {file}'))
    ('string', '\n'))
  rawstring: {file}

Test string escaping:

  $ hg log -R latesttag -r 0 --template '>\n<>\\n<{if(rev, "[>\n<>\\n<]")}>\n<>\\n<\n'