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runtime(syntax-tests): Allow for folded and wrapped lines in syntax test files The current implementation falls short for syntax test files on two accounts: 1. With folded lines -- some lines before folded lines are unnecessarily repeated in generated dump files because closed folded lines are always treated as opened for the cursor to move _in_ instead of to move _over_ them. 2. With wrapped lines (longer than 75 columns) -- some lines are omitted in generated dump files because calculations for the cursor progress and its movement commands only refer to file lines and not their layout within a 20x75 buffer (less &cmdheight). As an alternative, we abandon deterministic (and inaccurate at times) calculations for the cursor progress and, instead, advance the cursor by as much as before for a single dump file, but now rely on marking the last visible line and additional movement to position lines at desired offsets, carefully preserving compatibility for the &scrolloff and &ruler values inherited from defaults.vim. The parent Vim process will keep track of progress through a syntax test file made by its child process ("terminal") by reading the rightmost end of the ruler line from the terminal buffer, looking for " All " or " Bot " for its cue to finish dump file generation. With these changes applied, the lossless line length limit will be raised from 75 to 1425 (for a 19x75 view) columns. Also, prefer "lastline" to "truncate" for &display; hiding the content of any last _long_ line in a view goes against the purpose of syntax file testing -- all lines should be recorded. related: #15150 fixes: #14245 Signed-off-by: Aliaksei Budavei <0x000c70@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
2024-05-21 01:10:26 +03:00
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| +0#00e0e07&@7|p+0#00e0003&|r|o|t|e|c|t|e|d| +0#00e0e07&|s+0#00e0003&|t|a|t|i|c| +0#00e0e07&|f+0#00e0003&|i|n|a|l| +0#00e0e07&|s+0#00e0003&|y|n|c|h|r|o|n|i|z|e|d| +0#00e0e07&|s+0#00e0003&|t|r|i|c|t|f|p| +0#00e0e07&|<|α|,| |β|>| |Τ|ʬ|<|α|>|[|]| |μ|ʭ@1|$|9@1|_
runtime(java): Improve the recognition of the "indent" method declarations (#14659) There is a flaw in the current implementation that has been exacerbated around v5.2. It lies in the recognition of all three indentation styles simultaneously: a tab, two space, and eight space character(s). With it, it is not uncommon to misidentify various constructs as method declarations when they belong to two-space indented members and other blocks of a type and are offset at eight space characters or a tab from the start of the line. For example, ------------------------------------------------------------ class Test { static String hello() { return "hello"; } public static void main(String[] args) { try { if (args.length > 0) { // FIXME: eight spaces. System.out.println(args[0]); } else { // FIXME: a tab. System.out.println(hello()); } } catch (Exception e) { throw new Error(e); } } } ------------------------------------------------------------ ------------------------------------------------------------ :let g:java_highlight_functions = 'indent' :doautocmd Syntax ------------------------------------------------------------ A better approach is to pick an only indentation style out of all supported styles (so either two spaces _or_ eight spaces _or_ a tab). Note that tabs and spaces can still be mixed, only the leading tab or the leading run of spaces matters for the recognition. And there is no reason to not complement the set of valid styles with any number of spaces from 1 to 8, inclusively. Please proceed with the necessary change as follows: - rename from "indent" to "indent2" for a 2-space run; - rename from "indent" to "indent8" for an 8-space run; - continue to have "indent" for a tab run; - define an "indent" variable with a suffix number denoting the preferred amount of indentation for any other run of spaces [1-8]. As before, this alternative style of recognition of method declarations still does not prescribe naming conventions and still cannot recognise method declarations in nested types that are conventionally indented. The proposed changes also follow suit of "style" in stopping the claiming of constructor and enum constant declarations. Signed-off-by: Aliaksei Budavei <0x000c70@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
2024-04-29 21:24:35 +03:00
|(| +0#0000000&@73
runtime(syntax-tests): Allow for folded and wrapped lines in syntax test files The current implementation falls short for syntax test files on two accounts: 1. With folded lines -- some lines before folded lines are unnecessarily repeated in generated dump files because closed folded lines are always treated as opened for the cursor to move _in_ instead of to move _over_ them. 2. With wrapped lines (longer than 75 columns) -- some lines are omitted in generated dump files because calculations for the cursor progress and its movement commands only refer to file lines and not their layout within a 20x75 buffer (less &cmdheight). As an alternative, we abandon deterministic (and inaccurate at times) calculations for the cursor progress and, instead, advance the cursor by as much as before for a single dump file, but now rely on marking the last visible line and additional movement to position lines at desired offsets, carefully preserving compatibility for the &scrolloff and &ruler values inherited from defaults.vim. The parent Vim process will keep track of progress through a syntax test file made by its child process ("terminal") by reading the rightmost end of the ruler line from the terminal buffer, looking for " All " or " Bot " for its cue to finish dump file generation. With these changes applied, the lossless line length limit will be raised from 75 to 1425 (for a 19x75 view) columns. Also, prefer "lastline" to "truncate" for &display; hiding the content of any last _long_ line in a view goes against the purpose of syntax file testing -- all lines should be recorded. related: #15150 fixes: #14245 Signed-off-by: Aliaksei Budavei <0x000c70@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
2024-05-21 01:10:26 +03:00
| +0#00e0e07&@23>j|a|v|a|.|u|t|i|l|.|f|u|n|c|t|i|o|n|.|F|u|n|c|t|i|o|n|<|β|,| |Τ|ʬ|<|α|>|[|]|[|]|>| |ƒ|)| +0#0000000&@6
@8|{| @65
runtime(java): Improve the recognition of the "indent" method declarations (#14659) There is a flaw in the current implementation that has been exacerbated around v5.2. It lies in the recognition of all three indentation styles simultaneously: a tab, two space, and eight space character(s). With it, it is not uncommon to misidentify various constructs as method declarations when they belong to two-space indented members and other blocks of a type and are offset at eight space characters or a tab from the start of the line. For example, ------------------------------------------------------------ class Test { static String hello() { return "hello"; } public static void main(String[] args) { try { if (args.length > 0) { // FIXME: eight spaces. System.out.println(args[0]); } else { // FIXME: a tab. System.out.println(hello()); } } catch (Exception e) { throw new Error(e); } } } ------------------------------------------------------------ ------------------------------------------------------------ :let g:java_highlight_functions = 'indent' :doautocmd Syntax ------------------------------------------------------------ A better approach is to pick an only indentation style out of all supported styles (so either two spaces _or_ eight spaces _or_ a tab). Note that tabs and spaces can still be mixed, only the leading tab or the leading run of spaces matters for the recognition. And there is no reason to not complement the set of valid styles with any number of spaces from 1 to 8, inclusively. Please proceed with the necessary change as follows: - rename from "indent" to "indent2" for a 2-space run; - rename from "indent" to "indent8" for an 8-space run; - continue to have "indent" for a tab run; - define an "indent" variable with a suffix number denoting the preferred amount of indentation for any other run of spaces [1-8]. As before, this alternative style of recognition of method declarations still does not prescribe naming conventions and still cannot recognise method declarations in nested types that are conventionally indented. The proposed changes also follow suit of "style" in stopping the claiming of constructor and enum constant declarations. Signed-off-by: Aliaksei Budavei <0x000c70@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
2024-04-29 21:24:35 +03:00
@16|r+0#af5f00255&|e|t|u|r|n| +0#0000000&@52
@8|I|n|d|e|n|t|8|M|e|t|h|o|d|s|T|e|s|t|s|.|<|α|,| |β|>|μ|ʭ@1|$|9|8|_|(|ƒ|)|[|0+0#e000002&|]+0#0000000&|;| @26
runtime(java): Fold multi-line comments with the syntax kind of &fdm (#15016) Also: - Restore the capability to mark as an error braces nested in parens with g:javaInParen. - Try not to fold top-level-type bodies. (Defining multiple package-private top level types in a single source file is not recommended as it can impose order among compilation units; so it is assumed that only one such top level type is usually defined.) - Compose ‘method header’ highlighting and block braces folding. - Do not highlight block braces whenever ‘method header’ highlighting is requested. This bundling of ‘method headers’ and block braces for highlighting can be traced back to Vim v5.0; however, no comment or documentation entry conveys any justification. For example, it is hard to discover the connection between block braces for "while", "if", etc., statements and method body block braces. The former behaviour can be attained in, e.g. ~/.vim/after/syntax/java.vim: ------------------------------------------------------------ if exists("g:java_highlight_functions") syn clear javaBlock javaInParen syn match javaBlockOther "[{}]" syn region javaBlock transparent matchgroup=javaBlockStart \ start="\%(^\|^\S[^:]\+\)\@120<!{" end="}" fold hi def link javaBlockStart javaFuncDef hi def link javaBlockOther javaBlockStart if exists("g:java_mark_braces_in_parens_as_errors") syn match javaInParen contained "[{}]" endif endif ------------------------------------------------------------ Note: Read ‘a method header omitting a _throws_ clause’ for every ‘method header’ appellation used above. Signed-off-by: Aliaksei Budavei <0x000c70@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
2024-06-16 09:42:55 +03:00
@8|}| @65
runtime(java): Improve the recognition of the "indent" method declarations (#14659) There is a flaw in the current implementation that has been exacerbated around v5.2. It lies in the recognition of all three indentation styles simultaneously: a tab, two space, and eight space character(s). With it, it is not uncommon to misidentify various constructs as method declarations when they belong to two-space indented members and other blocks of a type and are offset at eight space characters or a tab from the start of the line. For example, ------------------------------------------------------------ class Test { static String hello() { return "hello"; } public static void main(String[] args) { try { if (args.length > 0) { // FIXME: eight spaces. System.out.println(args[0]); } else { // FIXME: a tab. System.out.println(hello()); } } catch (Exception e) { throw new Error(e); } } } ------------------------------------------------------------ ------------------------------------------------------------ :let g:java_highlight_functions = 'indent' :doautocmd Syntax ------------------------------------------------------------ A better approach is to pick an only indentation style out of all supported styles (so either two spaces _or_ eight spaces _or_ a tab). Note that tabs and spaces can still be mixed, only the leading tab or the leading run of spaces matters for the recognition. And there is no reason to not complement the set of valid styles with any number of spaces from 1 to 8, inclusively. Please proceed with the necessary change as follows: - rename from "indent" to "indent2" for a 2-space run; - rename from "indent" to "indent8" for an 8-space run; - continue to have "indent" for a tab run; - define an "indent" variable with a suffix number denoting the preferred amount of indentation for any other run of spaces [1-8]. As before, this alternative style of recognition of method declarations still does not prescribe naming conventions and still cannot recognise method declarations in nested types that are conventionally indented. The proposed changes also follow suit of "style" in stopping the claiming of constructor and enum constant declarations. Signed-off-by: Aliaksei Budavei <0x000c70@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
2024-04-29 21:24:35 +03:00
@75
runtime(java): Fold multi-line comments with the syntax kind of &fdm (#15016) Also: - Restore the capability to mark as an error braces nested in parens with g:javaInParen. - Try not to fold top-level-type bodies. (Defining multiple package-private top level types in a single source file is not recommended as it can impose order among compilation units; so it is assumed that only one such top level type is usually defined.) - Compose ‘method header’ highlighting and block braces folding. - Do not highlight block braces whenever ‘method header’ highlighting is requested. This bundling of ‘method headers’ and block braces for highlighting can be traced back to Vim v5.0; however, no comment or documentation entry conveys any justification. For example, it is hard to discover the connection between block braces for "while", "if", etc., statements and method body block braces. The former behaviour can be attained in, e.g. ~/.vim/after/syntax/java.vim: ------------------------------------------------------------ if exists("g:java_highlight_functions") syn clear javaBlock javaInParen syn match javaBlockOther "[{}]" syn region javaBlock transparent matchgroup=javaBlockStart \ start="\%(^\|^\S[^:]\+\)\@120<!{" end="}" fold hi def link javaBlockStart javaFuncDef hi def link javaBlockOther javaBlockStart if exists("g:java_mark_braces_in_parens_as_errors") syn match javaInParen contained "[{}]" endif endif ------------------------------------------------------------ Note: Read ‘a method header omitting a _throws_ clause’ for every ‘method header’ appellation used above. Signed-off-by: Aliaksei Budavei <0x000c70@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
2024-06-16 09:42:55 +03:00
| +0#00e0e07&@7|p+0#00e0003&|u|b|l|i|c| +0#00e0e07&|s+0#00e0003&|t|a|t|i|c| +0#00e0e07&|C|l|a|s@1|<|?|>| |c|l|a|s@1|L|o|c|k|(|)| +0#0000000&|{| |r+0#af5f00255&|e|t|u|r|n| +0#0000000&|I|n|d|e|n|t|8|M|e|t|h|o|d|s|T|e|s|t|s|.|c+0#00e0003&|l|a
|s@1|;+0#0000000&| |}| @69
runtime(java): Improve the recognition of the "indent" method declarations (#14659) There is a flaw in the current implementation that has been exacerbated around v5.2. It lies in the recognition of all three indentation styles simultaneously: a tab, two space, and eight space character(s). With it, it is not uncommon to misidentify various constructs as method declarations when they belong to two-space indented members and other blocks of a type and are offset at eight space characters or a tab from the start of the line. For example, ------------------------------------------------------------ class Test { static String hello() { return "hello"; } public static void main(String[] args) { try { if (args.length > 0) { // FIXME: eight spaces. System.out.println(args[0]); } else { // FIXME: a tab. System.out.println(hello()); } } catch (Exception e) { throw new Error(e); } } } ------------------------------------------------------------ ------------------------------------------------------------ :let g:java_highlight_functions = 'indent' :doautocmd Syntax ------------------------------------------------------------ A better approach is to pick an only indentation style out of all supported styles (so either two spaces _or_ eight spaces _or_ a tab). Note that tabs and spaces can still be mixed, only the leading tab or the leading run of spaces matters for the recognition. And there is no reason to not complement the set of valid styles with any number of spaces from 1 to 8, inclusively. Please proceed with the necessary change as follows: - rename from "indent" to "indent2" for a 2-space run; - rename from "indent" to "indent8" for an 8-space run; - continue to have "indent" for a tab run; - define an "indent" variable with a suffix number denoting the preferred amount of indentation for any other run of spaces [1-8]. As before, this alternative style of recognition of method declarations still does not prescribe naming conventions and still cannot recognise method declarations in nested types that are conventionally indented. The proposed changes also follow suit of "style" in stopping the claiming of constructor and enum constant declarations. Signed-off-by: Aliaksei Budavei <0x000c70@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
2024-04-29 21:24:35 +03:00
@75
@8|@+0#e000e06&|O|v|e|r@1|i|d|e| +0#0000000&|@+0#e000e06&|S|u|p@1|r|e|s@1|W|a|r|n|i|n|g|s|(|"+0#e000002&|c|a|s|t|"|)+0#e000e06&| +0#0000000&@31
runtime(java): Fold multi-line comments with the syntax kind of &fdm (#15016) Also: - Restore the capability to mark as an error braces nested in parens with g:javaInParen. - Try not to fold top-level-type bodies. (Defining multiple package-private top level types in a single source file is not recommended as it can impose order among compilation units; so it is assumed that only one such top level type is usually defined.) - Compose ‘method header’ highlighting and block braces folding. - Do not highlight block braces whenever ‘method header’ highlighting is requested. This bundling of ‘method headers’ and block braces for highlighting can be traced back to Vim v5.0; however, no comment or documentation entry conveys any justification. For example, it is hard to discover the connection between block braces for "while", "if", etc., statements and method body block braces. The former behaviour can be attained in, e.g. ~/.vim/after/syntax/java.vim: ------------------------------------------------------------ if exists("g:java_highlight_functions") syn clear javaBlock javaInParen syn match javaBlockOther "[{}]" syn region javaBlock transparent matchgroup=javaBlockStart \ start="\%(^\|^\S[^:]\+\)\@120<!{" end="}" fold hi def link javaBlockStart javaFuncDef hi def link javaBlockOther javaBlockStart if exists("g:java_mark_braces_in_parens_as_errors") syn match javaInParen contained "[{}]" endif endif ------------------------------------------------------------ Note: Read ‘a method header omitting a _throws_ clause’ for every ‘method header’ appellation used above. Signed-off-by: Aliaksei Budavei <0x000c70@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
2024-06-16 09:42:55 +03:00
| +0#00e0e07&@7|p+0#00e0003&|u|b|l|i|c| +0#00e0e07&|S|t|r|i|n|g| |t|o|S|t|r|i|n|g|(|)| +0#0000000&|{| |r+0#af5f00255&|e|t|u|r|n| +0#0000000&|(|S|t|r|i|n|g|)| |"+0#e000002&|I|n|d|e|n|t|8|M|e|t|h|o|d|s|T|e|s|t|s|"|;+0#0000000&| |}
@1| @73
runtime(java): Improve the recognition of the "indent" method declarations (#14659) There is a flaw in the current implementation that has been exacerbated around v5.2. It lies in the recognition of all three indentation styles simultaneously: a tab, two space, and eight space character(s). With it, it is not uncommon to misidentify various constructs as method declarations when they belong to two-space indented members and other blocks of a type and are offset at eight space characters or a tab from the start of the line. For example, ------------------------------------------------------------ class Test { static String hello() { return "hello"; } public static void main(String[] args) { try { if (args.length > 0) { // FIXME: eight spaces. System.out.println(args[0]); } else { // FIXME: a tab. System.out.println(hello()); } } catch (Exception e) { throw new Error(e); } } } ------------------------------------------------------------ ------------------------------------------------------------ :let g:java_highlight_functions = 'indent' :doautocmd Syntax ------------------------------------------------------------ A better approach is to pick an only indentation style out of all supported styles (so either two spaces _or_ eight spaces _or_ a tab). Note that tabs and spaces can still be mixed, only the leading tab or the leading run of spaces matters for the recognition. And there is no reason to not complement the set of valid styles with any number of spaces from 1 to 8, inclusively. Please proceed with the necessary change as follows: - rename from "indent" to "indent2" for a 2-space run; - rename from "indent" to "indent8" for an 8-space run; - continue to have "indent" for a tab run; - define an "indent" variable with a suffix number denoting the preferred amount of indentation for any other run of spaces [1-8]. As before, this alternative style of recognition of method declarations still does not prescribe naming conventions and still cannot recognise method declarations in nested types that are conventionally indented. The proposed changes also follow suit of "style" in stopping the claiming of constructor and enum constant declarations. Signed-off-by: Aliaksei Budavei <0x000c70@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
2024-04-29 21:24:35 +03:00
@75
|e+0#00e0003&|n|u|m| +0#0000000&|E|8| @67
runtime(syntax-tests): Allow for folded and wrapped lines in syntax test files The current implementation falls short for syntax test files on two accounts: 1. With folded lines -- some lines before folded lines are unnecessarily repeated in generated dump files because closed folded lines are always treated as opened for the cursor to move _in_ instead of to move _over_ them. 2. With wrapped lines (longer than 75 columns) -- some lines are omitted in generated dump files because calculations for the cursor progress and its movement commands only refer to file lines and not their layout within a 20x75 buffer (less &cmdheight). As an alternative, we abandon deterministic (and inaccurate at times) calculations for the cursor progress and, instead, advance the cursor by as much as before for a single dump file, but now rely on marking the last visible line and additional movement to position lines at desired offsets, carefully preserving compatibility for the &scrolloff and &ruler values inherited from defaults.vim. The parent Vim process will keep track of progress through a syntax test file made by its child process ("terminal") by reading the rightmost end of the ruler line from the terminal buffer, looking for " All " or " Bot " for its cue to finish dump file generation. With these changes applied, the lossless line length limit will be raised from 75 to 1425 (for a 19x75 view) columns. Also, prefer "lastline" to "truncate" for &display; hiding the content of any last _long_ line in a view goes against the purpose of syntax file testing -- all lines should be recorded. related: #15150 fixes: #14245 Signed-off-by: Aliaksei Budavei <0x000c70@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
2024-05-21 01:10:26 +03:00
@57|7|2|,|2|5| @8|7@1|%|