Mercurial > hg
view tests/test-minirst.py.out @ 24255:4bfe9f2d9761
revlog: addgroup checks if incoming deltas add censored revs, sets flag bit
A censored revision stored in a revlog should have the censored revlog index
flag bit set. This implies we must know if a revision is censored before we
add it to the revlog. When adding revisions from exchanged deltas, we would
prefer to determine this flag without decoding every single full text.
This change introduces a heuristic based on assumptions around the Mercurial
delta format and filelog metadata. Since deltas which produce a censored
revision must be full-replacement deltas, we can read the delta's first bytes
to check the filelog metadata. Since "censored" is the alphabetically first
filelog metadata key, censored filelog revisions have a well-known prefix we
can look for.
For more on the design and background of the censorship feature, see:
http://mercurial.selenic.com/wiki/CensorPlan
| author | Mike Edgar <adgar@google.com> |
|---|---|
| date | Wed, 14 Jan 2015 15:16:08 -0500 |
| parents | af9d9b778550 |
| children | 58f8b29c37ff |
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== paragraphs == 60 column format: ---------------------------------------------------------------------- This is some text in the first paragraph. A small indented paragraph. It is followed by some lines containing random whitespace. The third and final paragraph. ---------------------------------------------------------------------- 30 column format: ---------------------------------------------------------------------- This is some text in the first paragraph. A small indented paragraph. It is followed by some lines containing random whitespace. The third and final paragraph. ---------------------------------------------------------------------- html format: ---------------------------------------------------------------------- <p> This is some text in the first paragraph. </p> <p> A small indented paragraph. It is followed by some lines containing random whitespace. </p> <p> The third and final paragraph. </p> ---------------------------------------------------------------------- == definitions == 60 column format: ---------------------------------------------------------------------- A Term Definition. The indented lines make up the definition. Another Term Another definition. The final line in the definition determines the indentation, so this will be indented with four spaces. A Nested/Indented Term Definition. ---------------------------------------------------------------------- 30 column format: ---------------------------------------------------------------------- A Term Definition. The indented lines make up the definition. Another Term Another definition. The final line in the definition determines the indentation, so this will be indented with four spaces. A Nested/Indented Term Definition. ---------------------------------------------------------------------- html format: ---------------------------------------------------------------------- <dl> <dt>A Term <dd>Definition. The indented lines make up the definition. <dt>Another Term <dd>Another definition. The final line in the definition determines the indentation, so this will be indented with four spaces. <dt>A Nested/Indented Term <dd>Definition. </dl> ---------------------------------------------------------------------- == literals == 60 column format: ---------------------------------------------------------------------- The fully minimized form is the most convenient form: Hello literal world In the partially minimized form a paragraph simply ends with space-double-colon. //////////////////////////////////////// long un-wrapped line in a literal block \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ This literal block is started with '::', the so-called expanded form. The paragraph with '::' disappears in the final output. ---------------------------------------------------------------------- 30 column format: ---------------------------------------------------------------------- The fully minimized form is the most convenient form: Hello literal world In the partially minimized form a paragraph simply ends with space-double-colon. //////////////////////////////////////// long un-wrapped line in a literal block \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ This literal block is started with '::', the so-called expanded form. The paragraph with '::' disappears in the final output. ---------------------------------------------------------------------- html format: ---------------------------------------------------------------------- <p> The fully minimized form is the most convenient form: </p> <pre> Hello literal world </pre> <p> In the partially minimized form a paragraph simply ends with space-double-colon. </p> <pre> //////////////////////////////////////// long un-wrapped line in a literal block \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ </pre> <pre> This literal block is started with '::', the so-called expanded form. The paragraph with '::' disappears in the final output. </pre> ---------------------------------------------------------------------- == lists == 60 column format: ---------------------------------------------------------------------- - This is the first list item. Second paragraph in the first list item. - List items need not be separated by a blank line. - And will be rendered without one in any case. We can have indented lists: - This is an indented list item - Another indented list item: - A literal block in the middle of an indented list. (The above is not a list item since we are in the literal block.) Literal block with no indentation (apart from the two spaces added to all literal blocks). 1. This is an enumerated list (first item). 2. Continuing with the second item. (1) foo (2) bar 1) Another 2) List Line blocks are also a form of list: This is the first line. The line continues here. This is the second line. ---------------------------------------------------------------------- 30 column format: ---------------------------------------------------------------------- - This is the first list item. Second paragraph in the first list item. - List items need not be separated by a blank line. - And will be rendered without one in any case. We can have indented lists: - This is an indented list item - Another indented list item: - A literal block in the middle of an indented list. (The above is not a list item since we are in the literal block.) Literal block with no indentation (apart from the two spaces added to all literal blocks). 1. This is an enumerated list (first item). 2. Continuing with the second item. (1) foo (2) bar 1) Another 2) List Line blocks are also a form of list: This is the first line. The line continues here. This is the second line. ---------------------------------------------------------------------- html format: ---------------------------------------------------------------------- <ul> <li> This is the first list item. <p> Second paragraph in the first list item. </p> <li> List items need not be separated by a blank line. <li> And will be rendered without one in any case. </ul> <p> We can have indented lists: </p> <ul> <li> This is an indented list item <li> Another indented list item: <pre> - A literal block in the middle of an indented list. </pre> <pre> (The above is not a list item since we are in the literal block.) </pre> </ul> <pre> Literal block with no indentation (apart from the two spaces added to all literal blocks). </pre> <ol> <li> This is an enumerated list (first item). <li> Continuing with the second item. <li> foo <li> bar <li> Another <li> List </ol> <p> Line blocks are also a form of list: </p> <ol> <li> This is the first line. The line continues here. <li> This is the second line. </ol> ---------------------------------------------------------------------- == options == 60 column format: ---------------------------------------------------------------------- There is support for simple option lists, but only with long options: -X --exclude filter an option with a short and long option with an argument -I --include an option with both a short option and a long option --all Output all. --both Output both (this description is quite long). --long Output all day long. --par This option has two paragraphs in its description. This is the first. This is the second. Blank lines may be omitted between options (as above) or left in (as here). The next paragraph looks like an option list, but lacks the two-space marker after the option. It is treated as a normal paragraph: --foo bar baz ---------------------------------------------------------------------- 30 column format: ---------------------------------------------------------------------- There is support for simple option lists, but only with long options: -X --exclude filter an option with a short and long option with an argumen t -I --include an option with both a short option and a long option --all Output all. --both Output both (this d escript ion is quite long). --long Output all day long. --par This option has two paragra phs in its des criptio n. This is the first. This is the second. Blank lines may be omitted between options (as above) or left in (as here). The next paragraph looks like an option list, but lacks the two-space marker after the option. It is treated as a normal paragraph: --foo bar baz ---------------------------------------------------------------------- html format: ---------------------------------------------------------------------- <p> There is support for simple option lists, but only with long options: </p> <dl> <dt>-X --exclude filter <dd>an option with a short and long option with an argument <dt>-I --include <dd>an option with both a short option and a long option <dt> --all <dd>Output all. <dt> --both <dd>Output both (this description is quite long). <dt> --long <dd>Output all day long. <dt> --par <dd>This option has two paragraphs in its description. This is the first. <p> This is the second. Blank lines may be omitted between options (as above) or left in (as here). </p> </dl> <p> The next paragraph looks like an option list, but lacks the two-space marker after the option. It is treated as a normal paragraph: </p> <p> --foo bar baz </p> ---------------------------------------------------------------------- == fields == 60 column format: ---------------------------------------------------------------------- a First item. ab Second item. Indentation and wrapping is handled automatically. Next list: small The larger key below triggers full indentation here. much too large This key is big enough to get its own line. ---------------------------------------------------------------------- 30 column format: ---------------------------------------------------------------------- a First item. ab Second item. Indentation and wrapping is handled automatically. Next list: small The larger key below triggers full indentation here. much too large This key is big enough to get its own line. ---------------------------------------------------------------------- html format: ---------------------------------------------------------------------- <dl> <dt>a <dd>First item. <dt>ab <dd>Second item. Indentation and wrapping is handled automatically. </dl> <p> Next list: </p> <dl> <dt>small <dd>The larger key below triggers full indentation here. <dt>much too large <dd>This key is big enough to get its own line. </dl> ---------------------------------------------------------------------- == containers (normal) == 60 column format: ---------------------------------------------------------------------- Normal output. ---------------------------------------------------------------------- 30 column format: ---------------------------------------------------------------------- Normal output. ---------------------------------------------------------------------- html format: ---------------------------------------------------------------------- <p> Normal output. </p> ---------------------------------------------------------------------- == containers (verbose) == 60 column format: ---------------------------------------------------------------------- Normal output. Verbose output. ---------------------------------------------------------------------- ['debug', 'debug'] ---------------------------------------------------------------------- 30 column format: ---------------------------------------------------------------------- Normal output. Verbose output. ---------------------------------------------------------------------- ['debug', 'debug'] ---------------------------------------------------------------------- html format: ---------------------------------------------------------------------- <p> Normal output. </p> <p> Verbose output. </p> ---------------------------------------------------------------------- ['debug', 'debug'] ---------------------------------------------------------------------- == containers (debug) == 60 column format: ---------------------------------------------------------------------- Normal output. Initial debug output. ---------------------------------------------------------------------- ['verbose'] ---------------------------------------------------------------------- 30 column format: ---------------------------------------------------------------------- Normal output. Initial debug output. ---------------------------------------------------------------------- ['verbose'] ---------------------------------------------------------------------- html format: ---------------------------------------------------------------------- <p> Normal output. </p> <p> Initial debug output. </p> ---------------------------------------------------------------------- ['verbose'] ---------------------------------------------------------------------- == containers (verbose debug) == 60 column format: ---------------------------------------------------------------------- Normal output. Initial debug output. Verbose output. Debug output. ---------------------------------------------------------------------- [] ---------------------------------------------------------------------- 30 column format: ---------------------------------------------------------------------- Normal output. Initial debug output. Verbose output. Debug output. ---------------------------------------------------------------------- [] ---------------------------------------------------------------------- html format: ---------------------------------------------------------------------- <p> Normal output. </p> <p> Initial debug output. </p> <p> Verbose output. </p> <p> Debug output. </p> ---------------------------------------------------------------------- [] ---------------------------------------------------------------------- == roles == 60 column format: ---------------------------------------------------------------------- Please see "hg add". ---------------------------------------------------------------------- 30 column format: ---------------------------------------------------------------------- Please see "hg add". ---------------------------------------------------------------------- html format: ---------------------------------------------------------------------- <p> Please see "hg add". </p> ---------------------------------------------------------------------- == sections == 60 column format: ---------------------------------------------------------------------- Title ===== Section ------- Subsection '''''''''' Markup: "foo" and "hg help" --------------------------- ---------------------------------------------------------------------- 30 column format: ---------------------------------------------------------------------- Title ===== Section ------- Subsection '''''''''' Markup: "foo" and "hg help" --------------------------- ---------------------------------------------------------------------- html format: ---------------------------------------------------------------------- <h1>Title</h1> <h2>Section</h2> <h3>Subsection</h3> <h2>Markup: "foo" and "hg help"</h2> ---------------------------------------------------------------------- == admonitions == 60 column format: ---------------------------------------------------------------------- Note: This is a note - Bullet 1 - Bullet 2 Warning! This is a warning Second input line of warning !Danger! This is danger ---------------------------------------------------------------------- 30 column format: ---------------------------------------------------------------------- Note: This is a note - Bullet 1 - Bullet 2 Warning! This is a warning Second input line of warning !Danger! This is danger ---------------------------------------------------------------------- html format: ---------------------------------------------------------------------- <p> <b>Note:</b> </p> <p> This is a note </p> <ul> <li> Bullet 1 <li> Bullet 2 </ul> <p> <b>Warning!</b> This is a warning Second input line of warning </p> <p> <b>!Danger!</b> This is danger </p> ---------------------------------------------------------------------- == comments == 60 column format: ---------------------------------------------------------------------- Some text. Some indented text. Empty comment above ---------------------------------------------------------------------- 30 column format: ---------------------------------------------------------------------- Some text. Some indented text. Empty comment above ---------------------------------------------------------------------- html format: ---------------------------------------------------------------------- <p> Some text. </p> <p> Some indented text. </p> <p> Empty comment above </p> ---------------------------------------------------------------------- === === ======================================== a b c === === ======================================== 1 2 3 foo bar baz this list is very very very long man === === ======================================== == table == 60 column format: ---------------------------------------------------------------------- a b c ------------------------------------------------ 1 2 3 foo bar baz this list is very very very long man ---------------------------------------------------------------------- 30 column format: ---------------------------------------------------------------------- a b c ------------------------------ 1 2 3 foo bar baz this list is very very very long man ---------------------------------------------------------------------- html format: ---------------------------------------------------------------------- <table> <tr><td>a</td> <td>b</td> <td>c</td></tr> <tr><td>1</td> <td>2</td> <td>3</td></tr> <tr><td>foo</td> <td>bar</td> <td>baz this list is very very very long man</td></tr> </table> ---------------------------------------------------------------------- = ==== ====================================== s long line goes on here xy tried to fix here by indenting = ==== ====================================== == table+nl == 60 column format: ---------------------------------------------------------------------- s long line goes on here xy tried to fix here by indenting ---------------------------------------------------------------------- 30 column format: ---------------------------------------------------------------------- s long line goes on here xy tried to fix here by indenting ---------------------------------------------------------------------- html format: ---------------------------------------------------------------------- <table> <tr><td>s</td> <td>long</td> <td>line goes on here</td></tr> <tr><td></td> <td>xy</td> <td>tried to fix here by indenting</td></tr> </table> ----------------------------------------------------------------------