annotate tests/test-pager.t @ 36339:a4d41ba4ad23

verify: don't reimplement any() Differential Revision: https://phab.mercurial-scm.org/D2372
author Martin von Zweigbergk <martinvonz@google.com>
date Tue, 06 Feb 2018 08:49:37 -0800
parents 03033e44ff5d
children 7a9c905e51f9
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1 $ cat >> fakepager.py <<EOF
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2 > import sys
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3 > printed = False
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4 > for line in sys.stdin:
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5 > sys.stdout.write('paged! %r\n' % line)
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6 > printed = True
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7 > if not printed:
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8 > sys.stdout.write('paged empty output!\n')
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9 > EOF
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10
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11 Enable ui.formatted because pager won't fire without it, and set up
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12 pager and tell it to use our fake pager that lets us see when the
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13 pager was running.
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14 $ cat >> $HGRCPATH <<EOF
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15 > [ui]
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16 > formatted = yes
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17 > color = no
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18 > [pager]
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19 > pager = $PYTHON $TESTTMP/fakepager.py
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20 > EOF
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21
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22 $ hg init repo
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23 $ cd repo
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24 $ echo a >> a
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25 $ hg add a
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26 $ hg ci -m 'add a'
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27 $ for x in `$PYTHON $TESTDIR/seq.py 1 10`; do
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28 > echo a $x >> a
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29 > hg ci -m "modify a $x"
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30 > done
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31
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32 By default diff and log are paged, but id is not:
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33
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34 $ hg diff -c 2 --pager=yes
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35 paged! 'diff -r f4be7687d414 -r bce265549556 a\n'
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36 paged! '--- a/a\tThu Jan 01 00:00:00 1970 +0000\n'
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37 paged! '+++ b/a\tThu Jan 01 00:00:00 1970 +0000\n'
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38 paged! '@@ -1,2 +1,3 @@\n'
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39 paged! ' a\n'
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40 paged! ' a 1\n'
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41 paged! '+a 2\n'
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42
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43 $ hg log --limit 2
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44 paged! 'changeset: 10:46106edeeb38\n'
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45 paged! 'tag: tip\n'
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46 paged! 'user: test\n'
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47 paged! 'date: Thu Jan 01 00:00:00 1970 +0000\n'
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48 paged! 'summary: modify a 10\n'
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49 paged! '\n'
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50 paged! 'changeset: 9:6dd8ea7dd621\n'
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51 paged! 'user: test\n'
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52 paged! 'date: Thu Jan 01 00:00:00 1970 +0000\n'
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53 paged! 'summary: modify a 9\n'
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54 paged! '\n'
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55
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56 $ hg id
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57 46106edeeb38 tip
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58
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59 We can control the pager from the config
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60
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61 $ hg log --limit 1 --config 'ui.paginate=False'
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62 changeset: 10:46106edeeb38
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63 tag: tip
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64 user: test
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65 date: Thu Jan 01 00:00:00 1970 +0000
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66 summary: modify a 10
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67
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68 $ hg log --limit 1 --config 'ui.paginate=0'
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69 changeset: 10:46106edeeb38
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70 tag: tip
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71 user: test
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72 date: Thu Jan 01 00:00:00 1970 +0000
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73 summary: modify a 10
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74
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75 $ hg log --limit 1 --config 'ui.paginate=1'
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76 paged! 'changeset: 10:46106edeeb38\n'
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77 paged! 'tag: tip\n'
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78 paged! 'user: test\n'
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79 paged! 'date: Thu Jan 01 00:00:00 1970 +0000\n'
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80 paged! 'summary: modify a 10\n'
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81 paged! '\n'
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82
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83 explicit --pager=on should take precedence over other configurations
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84 (issue5580)
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85
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86 $ cat >> $HGRCPATH <<EOF
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87 > [ui]
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88 > paginate = false
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89 > EOF
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90 $ hg log --limit 1 --pager=on
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91 paged! 'changeset: 10:46106edeeb38\n'
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92 paged! 'tag: tip\n'
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93 paged! 'user: test\n'
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94 paged! 'date: Thu Jan 01 00:00:00 1970 +0000\n'
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95 paged! 'summary: modify a 10\n'
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96 paged! '\n'
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97
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98 $ cat >> $HGRCPATH <<EOF
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99 > [ui]
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100 > # true is default value of ui.paginate
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101 > paginate = true
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102 > EOF
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103 $ hg log --limit 1 --pager=off
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104 changeset: 10:46106edeeb38
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105 tag: tip
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106 user: test
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107 date: Thu Jan 01 00:00:00 1970 +0000
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108 summary: modify a 10
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109
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110
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111 We can enable the pager on id:
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112
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113 BROKEN: should be paged
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114 $ hg --config pager.attend-id=yes id
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115 46106edeeb38 tip
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116
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117 Setting attend-$COMMAND to a false value works, even with pager in
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118 core:
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119 $ hg --config pager.attend-diff=no diff -c 2
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120 diff -r f4be7687d414 -r bce265549556 a
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121 --- a/a Thu Jan 01 00:00:00 1970 +0000
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122 +++ b/a Thu Jan 01 00:00:00 1970 +0000
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123 @@ -1,2 +1,3 @@
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124 a
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125 a 1
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126 +a 2
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127
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128 Command aliases should have same behavior as main command
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129
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130 $ hg history --limit 2
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132 paged! 'tag: tip\n'
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Augie Fackler <augie@google.com>
parents:
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133 paged! 'user: test\n'
09222d39fa34 pager: add tests
Augie Fackler <augie@google.com>
parents:
diff changeset
134 paged! 'date: Thu Jan 01 00:00:00 1970 +0000\n'
09222d39fa34 pager: add tests
Augie Fackler <augie@google.com>
parents:
diff changeset
135 paged! 'summary: modify a 10\n'
09222d39fa34 pager: add tests
Augie Fackler <augie@google.com>
parents:
diff changeset
136 paged! '\n'
09222d39fa34 pager: add tests
Augie Fackler <augie@google.com>
parents:
diff changeset
137 paged! 'changeset: 9:6dd8ea7dd621\n'
09222d39fa34 pager: add tests
Augie Fackler <augie@google.com>
parents:
diff changeset
138 paged! 'user: test\n'
09222d39fa34 pager: add tests
Augie Fackler <augie@google.com>
parents:
diff changeset
139 paged! 'date: Thu Jan 01 00:00:00 1970 +0000\n'
09222d39fa34 pager: add tests
Augie Fackler <augie@google.com>
parents:
diff changeset
140 paged! 'summary: modify a 9\n'
09222d39fa34 pager: add tests
Augie Fackler <augie@google.com>
parents:
diff changeset
141 paged! '\n'
09222d39fa34 pager: add tests
Augie Fackler <augie@google.com>
parents:
diff changeset
142
32073
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 32072
diff changeset
143 Abbreviated command alias should also be paged
04629b2da72c tests: test that abbreviated command alias is also paged
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32072
diff changeset
144
04629b2da72c tests: test that abbreviated command alias is also paged
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32072
diff changeset
145 $ hg hist -l 1
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parents: 32072
diff changeset
146 paged! 'changeset: 10:46106edeeb38\n'
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 32072
diff changeset
147 paged! 'tag: tip\n'
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 32072
diff changeset
148 paged! 'user: test\n'
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 32072
diff changeset
149 paged! 'date: Thu Jan 01 00:00:00 1970 +0000\n'
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 32072
diff changeset
150 paged! 'summary: modify a 10\n'
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 32072
diff changeset
151 paged! '\n'
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 32072
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152
32074
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 32073
diff changeset
153 Attend for an abbreviated command does not work
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154
769c831708c7 tests: demonstrate that pager.attend-<abbreviated> doesn't work
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155 $ hg --config pager.attend-ident=true ident
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156 46106edeeb38 tip
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diff changeset
157
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diff changeset
158 $ hg --config extensions.pager= --config pager.attend-ident=true ident
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diff changeset
159 46106edeeb38 tip
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 32073
diff changeset
160
30847
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Yuya Nishihara <yuya@tcha.org>
parents: 29344
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161 Pager should not start if stdout is not a tty.
e12553cfd0a4 pager: wrap _runcommand() no matter if stdout is redirected
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162
e12553cfd0a4 pager: wrap _runcommand() no matter if stdout is redirected
Yuya Nishihara <yuya@tcha.org>
parents: 29344
diff changeset
163 $ hg log -l1 -q --config ui.formatted=False
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164 10:46106edeeb38
e12553cfd0a4 pager: wrap _runcommand() no matter if stdout is redirected
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165
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166 Pager should be disabled if pager.pager is empty (otherwise the output would
873ebdd6e84d pager: do not try to run an empty pager command
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parents: 31000
diff changeset
167 be silently lost.)
873ebdd6e84d pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents: 31000
diff changeset
168
873ebdd6e84d pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents: 31000
diff changeset
169 $ hg log -l1 -q --config pager.pager=
873ebdd6e84d pager: do not try to run an empty pager command
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parents: 31000
diff changeset
170 10:46106edeeb38
873ebdd6e84d pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents: 31000
diff changeset
171
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172 Pager with color enabled allows colors to come through by default,
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Augie Fackler <augie@google.com>
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173 even though stdout is no longer a tty.
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174 $ cat >> $HGRCPATH <<EOF
32025
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31954
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175 > [ui]
32103
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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176 > color = always
28531
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177 > [color]
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178 > mode = ansi
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179 > EOF
fe79a5821e5a test-pager: add a test for pager with color enabled
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180 $ hg log --limit 3
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181 paged! '\x1b[0;33mchangeset: 10:46106edeeb38\x1b[0m\n'
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Augie Fackler <augie@google.com>
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diff changeset
182 paged! 'tag: tip\n'
fe79a5821e5a test-pager: add a test for pager with color enabled
Augie Fackler <augie@google.com>
parents: 28319
diff changeset
183 paged! 'user: test\n'
fe79a5821e5a test-pager: add a test for pager with color enabled
Augie Fackler <augie@google.com>
parents: 28319
diff changeset
184 paged! 'date: Thu Jan 01 00:00:00 1970 +0000\n'
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parents: 28319
diff changeset
185 paged! 'summary: modify a 10\n'
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parents: 28319
diff changeset
186 paged! '\n'
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parents: 28319
diff changeset
187 paged! '\x1b[0;33mchangeset: 9:6dd8ea7dd621\x1b[0m\n'
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Augie Fackler <augie@google.com>
parents: 28319
diff changeset
188 paged! 'user: test\n'
fe79a5821e5a test-pager: add a test for pager with color enabled
Augie Fackler <augie@google.com>
parents: 28319
diff changeset
189 paged! 'date: Thu Jan 01 00:00:00 1970 +0000\n'
fe79a5821e5a test-pager: add a test for pager with color enabled
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parents: 28319
diff changeset
190 paged! 'summary: modify a 9\n'
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parents: 28319
diff changeset
191 paged! '\n'
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Augie Fackler <augie@google.com>
parents: 28319
diff changeset
192 paged! '\x1b[0;33mchangeset: 8:cff05a6312fe\x1b[0m\n'
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Augie Fackler <augie@google.com>
parents: 28319
diff changeset
193 paged! 'user: test\n'
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Augie Fackler <augie@google.com>
parents: 28319
diff changeset
194 paged! 'date: Thu Jan 01 00:00:00 1970 +0000\n'
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Augie Fackler <augie@google.com>
parents: 28319
diff changeset
195 paged! 'summary: modify a 8\n'
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diff changeset
196 paged! '\n'
29132
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197
34442
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198 #if no-chg
31478
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199 An invalid pager command name is reported sensibly if we don't have to
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200 use shell=True in the subprocess call:
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201 $ hg log --limit 3 --config pager.pager=this-command-better-never-exist
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Augie Fackler <augie@google.com>
parents: 31405
diff changeset
202 missing pager command 'this-command-better-never-exist', skipping pager
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parents: 31405
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203 \x1b[0;33mchangeset: 10:46106edeeb38\x1b[0m (esc)
9335dc6b2a9c pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents: 31405
diff changeset
204 tag: tip
9335dc6b2a9c pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents: 31405
diff changeset
205 user: test
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Augie Fackler <augie@google.com>
parents: 31405
diff changeset
206 date: Thu Jan 01 00:00:00 1970 +0000
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Augie Fackler <augie@google.com>
parents: 31405
diff changeset
207 summary: modify a 10
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Augie Fackler <augie@google.com>
parents: 31405
diff changeset
208
9335dc6b2a9c pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents: 31405
diff changeset
209 \x1b[0;33mchangeset: 9:6dd8ea7dd621\x1b[0m (esc)
9335dc6b2a9c pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents: 31405
diff changeset
210 user: test
9335dc6b2a9c pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents: 31405
diff changeset
211 date: Thu Jan 01 00:00:00 1970 +0000
9335dc6b2a9c pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents: 31405
diff changeset
212 summary: modify a 9
9335dc6b2a9c pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents: 31405
diff changeset
213
9335dc6b2a9c pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents: 31405
diff changeset
214 \x1b[0;33mchangeset: 8:cff05a6312fe\x1b[0m (esc)
9335dc6b2a9c pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents: 31405
diff changeset
215 user: test
9335dc6b2a9c pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents: 31405
diff changeset
216 date: Thu Jan 01 00:00:00 1970 +0000
9335dc6b2a9c pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents: 31405
diff changeset
217 summary: modify a 8
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Augie Fackler <augie@google.com>
parents: 31405
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218
34442
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Jun Wu <quark@fb.com>
parents: 34021
diff changeset
219 #endif
31478
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220
9335dc6b2a9c pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents: 31405
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221 A complicated pager command gets worse behavior. Bonus points if you can
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Augie Fackler <augie@google.com>
parents: 31405
diff changeset
222 improve this.
9335dc6b2a9c pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents: 31405
diff changeset
223 $ hg log --limit 3 \
9335dc6b2a9c pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents: 31405
diff changeset
224 > --config pager.pager='this-command-better-never-exist --seriously' \
9335dc6b2a9c pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents: 31405
diff changeset
225 > 2>/dev/null || true
9335dc6b2a9c pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
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diff changeset
226
29132
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227 Pager works with shell aliases.
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Jun Wu <quark@fb.com>
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228
12769703d4ba dispatch: always load extensions before running shell aliases (issue5230)
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parents: 28531
diff changeset
229 $ cat >> $HGRCPATH <<EOF
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diff changeset
230 > [alias]
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diff changeset
231 > echoa = !echo a
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diff changeset
232 > EOF
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233
12769703d4ba dispatch: always load extensions before running shell aliases (issue5230)
Jun Wu <quark@fb.com>
parents: 28531
diff changeset
234 $ hg echoa
12769703d4ba dispatch: always load extensions before running shell aliases (issue5230)
Jun Wu <quark@fb.com>
parents: 28531
diff changeset
235 a
31405
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Martin von Zweigbergk <martinvonz@google.com>
parents: 31079
diff changeset
236 BROKEN: should be paged
29132
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diff changeset
237 $ hg --config pager.attend-echoa=yes echoa
31405
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Martin von Zweigbergk <martinvonz@google.com>
parents: 31079
diff changeset
238 a
29343
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parents: 29132
diff changeset
239
e095b9e753f7 tests: move chg pager test to test-pager.t
Jun Wu <quark@fb.com>
parents: 29132
diff changeset
240 Pager works with hg aliases including environment variables.
e095b9e753f7 tests: move chg pager test to test-pager.t
Jun Wu <quark@fb.com>
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diff changeset
241
e095b9e753f7 tests: move chg pager test to test-pager.t
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diff changeset
242 $ cat >> $HGRCPATH <<'EOF'
e095b9e753f7 tests: move chg pager test to test-pager.t
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diff changeset
243 > [alias]
e095b9e753f7 tests: move chg pager test to test-pager.t
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diff changeset
244 > printa = log -T "$A\n" -r 0
e095b9e753f7 tests: move chg pager test to test-pager.t
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diff changeset
245 > EOF
e095b9e753f7 tests: move chg pager test to test-pager.t
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diff changeset
246
e095b9e753f7 tests: move chg pager test to test-pager.t
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diff changeset
247 $ A=1 hg --config pager.attend-printa=yes printa
e095b9e753f7 tests: move chg pager test to test-pager.t
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diff changeset
248 paged! '1\n'
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diff changeset
249 $ A=2 hg --config pager.attend-printa=yes printa
e095b9e753f7 tests: move chg pager test to test-pager.t
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diff changeset
250 paged! '2\n'
29344
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diff changeset
251
30942
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Augie Fackler <augie@google.com>
parents: 30847
diff changeset
252 Something that's explicitly attended is still not paginated if the
65a3b4d67a65 pager: add a test of --pager=no functionality
Augie Fackler <augie@google.com>
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diff changeset
253 pager is globally set to off using a flag:
65a3b4d67a65 pager: add a test of --pager=no functionality
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diff changeset
254 $ A=2 hg --config pager.attend-printa=yes printa --pager=no
65a3b4d67a65 pager: add a test of --pager=no functionality
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parents: 30847
diff changeset
255 2
65a3b4d67a65 pager: add a test of --pager=no functionality
Augie Fackler <augie@google.com>
parents: 30847
diff changeset
256
29344
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Jun Wu <quark@fb.com>
parents: 29343
diff changeset
257 Pager should not override the exit code of other commands
bb3d5c20eaf6 chg: exec pager in child process
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diff changeset
258
bb3d5c20eaf6 chg: exec pager in child process
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diff changeset
259 $ cat >> $TESTTMP/fortytwo.py <<'EOF'
32337
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parents: 32104
diff changeset
260 > from mercurial import commands, registrar
29344
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diff changeset
261 > cmdtable = {}
32337
46ba2cdda476 registrar: move cmdutil.command to registrar module (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32104
diff changeset
262 > command = registrar.command(cmdtable)
33097
fce4ed2912bb py3: make sure commands name are bytes in tests
Pulkit Goyal <7895pulkit@gmail.com>
parents: 32940
diff changeset
263 > @command(b'fortytwo', [], 'fortytwo', norepo=True)
29344
bb3d5c20eaf6 chg: exec pager in child process
Jun Wu <quark@fb.com>
parents: 29343
diff changeset
264 > def fortytwo(ui, *opts):
bb3d5c20eaf6 chg: exec pager in child process
Jun Wu <quark@fb.com>
parents: 29343
diff changeset
265 > ui.write('42\n')
bb3d5c20eaf6 chg: exec pager in child process
Jun Wu <quark@fb.com>
parents: 29343
diff changeset
266 > return 42
bb3d5c20eaf6 chg: exec pager in child process
Jun Wu <quark@fb.com>
parents: 29343
diff changeset
267 > EOF
bb3d5c20eaf6 chg: exec pager in child process
Jun Wu <quark@fb.com>
parents: 29343
diff changeset
268
bb3d5c20eaf6 chg: exec pager in child process
Jun Wu <quark@fb.com>
parents: 29343
diff changeset
269 $ cat >> $HGRCPATH <<'EOF'
bb3d5c20eaf6 chg: exec pager in child process
Jun Wu <quark@fb.com>
parents: 29343
diff changeset
270 > [extensions]
bb3d5c20eaf6 chg: exec pager in child process
Jun Wu <quark@fb.com>
parents: 29343
diff changeset
271 > fortytwo = $TESTTMP/fortytwo.py
bb3d5c20eaf6 chg: exec pager in child process
Jun Wu <quark@fb.com>
parents: 29343
diff changeset
272 > EOF
bb3d5c20eaf6 chg: exec pager in child process
Jun Wu <quark@fb.com>
parents: 29343
diff changeset
273
bb3d5c20eaf6 chg: exec pager in child process
Jun Wu <quark@fb.com>
parents: 29343
diff changeset
274 $ hg fortytwo --pager=on
bb3d5c20eaf6 chg: exec pager in child process
Jun Wu <quark@fb.com>
parents: 29343
diff changeset
275 paged! '42\n'
bb3d5c20eaf6 chg: exec pager in child process
Jun Wu <quark@fb.com>
parents: 29343
diff changeset
276 [42]
30999
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
277
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
278 A command that asks for paging using ui.pager() directly works:
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
279 $ hg blame a
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
280 paged! ' 0: a\n'
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
281 paged! ' 1: a 1\n'
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
282 paged! ' 2: a 2\n'
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
283 paged! ' 3: a 3\n'
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
284 paged! ' 4: a 4\n'
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
285 paged! ' 5: a 5\n'
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
286 paged! ' 6: a 6\n'
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
287 paged! ' 7: a 7\n'
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
288 paged! ' 8: a 8\n'
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
289 paged! ' 9: a 9\n'
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
290 paged! '10: a 10\n'
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
291 but not with HGPLAIN
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
292 $ HGPLAIN=1 hg blame a
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
293 0: a
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
294 1: a 1
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
295 2: a 2
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
296 3: a 3
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
297 4: a 4
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
298 5: a 5
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
299 6: a 6
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
300 7: a 7
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
301 8: a 8
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
302 9: a 9
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
303 10: a 10
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
304 explicit flags work too:
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
305 $ hg blame --pager=no a
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
306 0: a
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
307 1: a 1
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
308 2: a 2
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
309 3: a 3
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
310 4: a 4
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
311 5: a 5
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
312 6: a 6
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
313 7: a 7
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
314 8: a 8
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
315 9: a 9
334cf948c758 annotate: migrate to modern pager API
Augie Fackler <augie@google.com>
parents: 30996
diff changeset
316 10: a 10
31000
84ec2d6a2831 tests: prove that ignore works
Augie Fackler <augie@google.com>
parents: 30999
diff changeset
317
32541
3b569745af6c cat: do not start pager if output will be written to file
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
318 A command with --output option:
3b569745af6c cat: do not start pager if output will be written to file
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
319
3b569745af6c cat: do not start pager if output will be written to file
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
320 $ hg cat -r0 a
3b569745af6c cat: do not start pager if output will be written to file
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
321 paged! 'a\n'
3b569745af6c cat: do not start pager if output will be written to file
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
322 $ hg cat -r0 a --output=-
3b569745af6c cat: do not start pager if output will be written to file
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
323 paged! 'a\n'
3b569745af6c cat: do not start pager if output will be written to file
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
324 $ hg cat -r0 a --output=out
3b569745af6c cat: do not start pager if output will be written to file
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
325 $ rm out
3b569745af6c cat: do not start pager if output will be written to file
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
326
31000
84ec2d6a2831 tests: prove that ignore works
Augie Fackler <augie@google.com>
parents: 30999
diff changeset
327 Put annotate in the ignore list for pager:
84ec2d6a2831 tests: prove that ignore works
Augie Fackler <augie@google.com>
parents: 30999
diff changeset
328 $ cat >> $HGRCPATH <<EOF
84ec2d6a2831 tests: prove that ignore works
Augie Fackler <augie@google.com>
parents: 30999
diff changeset
329 > [pager]
84ec2d6a2831 tests: prove that ignore works
Augie Fackler <augie@google.com>
parents: 30999
diff changeset
330 > ignore = annotate
84ec2d6a2831 tests: prove that ignore works
Augie Fackler <augie@google.com>
parents: 30999
diff changeset
331 > EOF
84ec2d6a2831 tests: prove that ignore works
Augie Fackler <augie@google.com>
parents: 30999
diff changeset
332 $ hg blame a
84ec2d6a2831 tests: prove that ignore works
Augie Fackler <augie@google.com>
parents: 30999
diff changeset
333 0: a
84ec2d6a2831 tests: prove that ignore works
Augie Fackler <augie@google.com>
parents: 30999
diff changeset
334 1: a 1
84ec2d6a2831 tests: prove that ignore works
Augie Fackler <augie@google.com>
parents: 30999
diff changeset
335 2: a 2
84ec2d6a2831 tests: prove that ignore works
Augie Fackler <augie@google.com>
parents: 30999
diff changeset
336 3: a 3
84ec2d6a2831 tests: prove that ignore works
Augie Fackler <augie@google.com>
parents: 30999
diff changeset
337 4: a 4
84ec2d6a2831 tests: prove that ignore works
Augie Fackler <augie@google.com>
parents: 30999
diff changeset
338 5: a 5
84ec2d6a2831 tests: prove that ignore works
Augie Fackler <augie@google.com>
parents: 30999
diff changeset
339 6: a 6
84ec2d6a2831 tests: prove that ignore works
Augie Fackler <augie@google.com>
parents: 30999
diff changeset
340 7: a 7
84ec2d6a2831 tests: prove that ignore works
Augie Fackler <augie@google.com>
parents: 30999
diff changeset
341 8: a 8
84ec2d6a2831 tests: prove that ignore works
Augie Fackler <augie@google.com>
parents: 30999
diff changeset
342 9: a 9
84ec2d6a2831 tests: prove that ignore works
Augie Fackler <augie@google.com>
parents: 30999
diff changeset
343 10: a 10
31954
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
344
34021
31a2eb0f74e5 pager: do not start pager if `ui` has been `pushbuffer`-ed
Jun Wu <quark@fb.com>
parents: 33971
diff changeset
345 During pushbuffer, pager should not start:
31a2eb0f74e5 pager: do not start pager if `ui` has been `pushbuffer`-ed
Jun Wu <quark@fb.com>
parents: 33971
diff changeset
346 $ cat > $TESTTMP/pushbufferpager.py <<EOF
31a2eb0f74e5 pager: do not start pager if `ui` has been `pushbuffer`-ed
Jun Wu <quark@fb.com>
parents: 33971
diff changeset
347 > def uisetup(ui):
31a2eb0f74e5 pager: do not start pager if `ui` has been `pushbuffer`-ed
Jun Wu <quark@fb.com>
parents: 33971
diff changeset
348 > ui.pushbuffer()
31a2eb0f74e5 pager: do not start pager if `ui` has been `pushbuffer`-ed
Jun Wu <quark@fb.com>
parents: 33971
diff changeset
349 > ui.pager('mycmd')
31a2eb0f74e5 pager: do not start pager if `ui` has been `pushbuffer`-ed
Jun Wu <quark@fb.com>
parents: 33971
diff changeset
350 > ui.write('content\n')
31a2eb0f74e5 pager: do not start pager if `ui` has been `pushbuffer`-ed
Jun Wu <quark@fb.com>
parents: 33971
diff changeset
351 > ui.write(ui.popbuffer())
31a2eb0f74e5 pager: do not start pager if `ui` has been `pushbuffer`-ed
Jun Wu <quark@fb.com>
parents: 33971
diff changeset
352 > EOF
31a2eb0f74e5 pager: do not start pager if `ui` has been `pushbuffer`-ed
Jun Wu <quark@fb.com>
parents: 33971
diff changeset
353
31a2eb0f74e5 pager: do not start pager if `ui` has been `pushbuffer`-ed
Jun Wu <quark@fb.com>
parents: 33971
diff changeset
354 $ echo append >> a
31a2eb0f74e5 pager: do not start pager if `ui` has been `pushbuffer`-ed
Jun Wu <quark@fb.com>
parents: 33971
diff changeset
355 $ hg --config extensions.pushbuffer=$TESTTMP/pushbufferpager.py status --color=off
31a2eb0f74e5 pager: do not start pager if `ui` has been `pushbuffer`-ed
Jun Wu <quark@fb.com>
parents: 33971
diff changeset
356 content
31a2eb0f74e5 pager: do not start pager if `ui` has been `pushbuffer`-ed
Jun Wu <quark@fb.com>
parents: 33971
diff changeset
357 paged! 'M a\n'
31a2eb0f74e5 pager: do not start pager if `ui` has been `pushbuffer`-ed
Jun Wu <quark@fb.com>
parents: 33971
diff changeset
358
31954
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
359 Environment variables like LESS and LV are set automatically:
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
360 $ cat > $TESTTMP/printlesslv.py <<EOF
33971
dcfa83652744 tests: update test-pager to pass our import checker
Augie Fackler <raf@durin42.com>
parents: 33620
diff changeset
361 > from __future__ import absolute_import
dcfa83652744 tests: update test-pager to pass our import checker
Augie Fackler <raf@durin42.com>
parents: 33620
diff changeset
362 > import os
dcfa83652744 tests: update test-pager to pass our import checker
Augie Fackler <raf@durin42.com>
parents: 33620
diff changeset
363 > import sys
31954
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
364 > sys.stdin.read()
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
365 > for name in ['LESS', 'LV']:
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
366 > sys.stdout.write(('%s=%s\n') % (name, os.environ.get(name, '-')))
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
367 > sys.stdout.flush()
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
368 > EOF
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
369
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
370 $ cat >> $HGRCPATH <<EOF
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
371 > [alias]
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
372 > noop = log -r 0 -T ''
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
373 > [ui]
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
374 > formatted=1
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
375 > [pager]
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
376 > pager = $PYTHON $TESTTMP/printlesslv.py
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
377 > EOF
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
378 $ unset LESS
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
379 $ unset LV
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
380 $ hg noop --pager=on
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
381 LESS=FRX
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
382 LV=-c
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
383 $ LESS=EFGH hg noop --pager=on
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
384 LESS=EFGH
e518192d6bac pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents: 31478
diff changeset
385 LV=-c