Hi
2017-09-09 1:24 GMT+02:00 Tom Lane <[email protected]>:
> Tomas Vondra <[email protected]> writes:
> > The translator has exactly the same context in both cases, and the
> > struggle to wrap it at 80 characters will be pretty much the same too.
>
> Really? With the old way, you had something under 60 characters to
> work in, now it's nearly 80. I don't buy that that's not a significant
> difference. It's also much less ugly if you decide you need one more
> line than the English version uses.
>
>
here is patch - anybody can check if with this change will be result better
or not.
Regards
Pavel
> regards, tom lane
>
diff --git a/src/bin/psql/help.c b/src/bin/psql/help.c
index 4d1c0ec3c6..9877cc5f55 100644
--- a/src/bin/psql/help.c
+++ b/src/bin/psql/help.c
@@ -337,7 +337,7 @@ helpVariables(unsigned short int pager)
* Windows builds currently print one more line than non-Windows builds.
* Using the larger number is fine.
*/
- output = PageOutput(147, pager ? &(pset.popt.topt) : NULL);
+ output = PageOutput(206, pager ? &(pset.popt.topt) : NULL);
fprintf(output, _("List of specially treated variables\n\n"));
@@ -346,108 +346,108 @@ helpVariables(unsigned short int pager)
fprintf(output, _(" psql --set=NAME=VALUE\n or \\set NAME VALUE inside psql\n\n"));
fprintf(output, _(" AUTOCOMMIT\n"
- " if set, successful SQL commands are automatically committed\n"));
+ " if set, successful SQL commands are automatically committed\n\n"));
fprintf(output, _(" COMP_KEYWORD_CASE\n"
" determines the case used to complete SQL key words\n"
- " [lower, upper, preserve-lower, preserve-upper]\n"));
+ " [lower, upper, preserve-lower, preserve-upper]\n\n"));
fprintf(output, _(" DBNAME\n"
- " the currently connected database name\n"));
+ " the currently connected database name\n\n"));
fprintf(output, _(" ECHO\n"
" controls what input is written to standard output\n"
- " [all, errors, none, queries]\n"));
+ " [all, errors, none, queries]\n\n"));
fprintf(output, _(" ECHO_HIDDEN\n"
" if set, display internal queries executed by backslash commands;\n"
- " if set to \"noexec\", just show them without execution\n"));
+ " if set to \"noexec\", just show them without execution\n\n"));
fprintf(output, _(" ENCODING\n"
- " current client character set encoding\n"));
+ " current client character set encoding\n\n"));
fprintf(output, _(" FETCH_COUNT\n"
- " the number of result rows to fetch and display at a time (0 = unlimited)\n"));
+ " the number of result rows to fetch and display at a time (0 = unlimited)\n\n"));
fprintf(output, _(" HISTCONTROL\n"
- " controls command history [ignorespace, ignoredups, ignoreboth]\n"));
+ " controls command history [ignorespace, ignoredups, ignoreboth]\n\n"));
fprintf(output, _(" HISTFILE\n"
- " file name used to store the command history\n"));
+ " file name used to store the command history\n\n"));
fprintf(output, _(" HISTSIZE\n"
- " max number of commands to store in the command history\n"));
+ " max number of commands to store in the command history\n\n"));
fprintf(output, _(" HOST\n"
- " the currently connected database server host\n"));
+ " the currently connected database server host\n\n"));
fprintf(output, _(" IGNOREEOF\n"
- " number of EOFs needed to terminate an interactive session\n"));
+ " number of EOFs needed to terminate an interactive session\n\n"));
fprintf(output, _(" LASTOID\n"
- " value of the last affected OID\n"));
+ " value of the last affected OID\n\n"));
fprintf(output, _(" ON_ERROR_ROLLBACK\n"
- " if set, an error doesn't stop a transaction (uses implicit savepoints)\n"));
+ " if set, an error doesn't stop a transaction (uses implicit savepoints)\n\n"));
fprintf(output, _(" ON_ERROR_STOP\n"
- " stop batch execution after error\n"));
+ " stop batch execution after error\n\n"));
fprintf(output, _(" PORT\n"
- " server port of the current connection\n"));
+ " server port of the current connection\n\n"));
fprintf(output, _(" PROMPT1\n"
- " specifies the standard psql prompt\n"));
+ " specifies the standard psql prompt\n\n"));
fprintf(output, _(" PROMPT2\n"
- " specifies the prompt used when a statement continues from a previous line\n"));
+ " specifies the prompt used when a statement continues from a previous line\n\n"));
fprintf(output, _(" PROMPT3\n"
- " specifies the prompt used during COPY ... FROM STDIN\n"));
+ " specifies the prompt used during COPY ... FROM STDIN\n\n"));
fprintf(output, _(" QUIET\n"
- " run quietly (same as -q option)\n"));
+ " run quietly (same as -q option)\n\n"));
fprintf(output, _(" SERVER_VERSION_NAME\n"
" SERVER_VERSION_NUM\n"
- " server's version (in short string or numeric format)\n"));
+ " server's version (in short string or numeric format)\n\n"));
fprintf(output, _(" SHOW_CONTEXT\n"
- " controls display of message context fields [never, errors, always]\n"));
+ " controls display of message context fields [never, errors, always]\n\n"));
fprintf(output, _(" SINGLELINE\n"
- " if set, end of line terminates SQL commands (same as -S option)\n"));
+ " if set, end of line terminates SQL commands (same as -S option)\n\n"));
fprintf(output, _(" SINGLESTEP\n"
- " single-step mode (same as -s option)\n"));
+ " single-step mode (same as -s option)\n\n"));
fprintf(output, _(" USER\n"
- " the currently connected database user\n"));
+ " the currently connected database user\n\n"));
fprintf(output, _(" VERBOSITY\n"
- " controls verbosity of error reports [default, verbose, terse]\n"));
+ " controls verbosity of error reports [default, verbose, terse]\n\n"));
fprintf(output, _(" VERSION\n"
" VERSION_NAME\n"
" VERSION_NUM\n"
- " psql's version (in verbose string, short string, or numeric format)\n"));
+ " psql's version (in verbose string, short string, or numeric format)\n\n"));
fprintf(output, _("\nDisplay settings:\n"));
fprintf(output, _("Usage:\n"));
fprintf(output, _(" psql --pset=NAME[=VALUE]\n or \\pset NAME [VALUE] inside psql\n\n"));
fprintf(output, _(" border\n"
- " border style (number)\n"));
+ " border style (number)\n\n"));
fprintf(output, _(" columns\n"
- " target width for the wrapped format\n"));
+ " target width for the wrapped format\n\n"));
fprintf(output, _(" expanded (or x)\n"
- " expanded output [on, off, auto]\n"));
+ " expanded output [on, off, auto]\n\n"));
fprintf(output, _(" fieldsep\n"
- " field separator for unaligned output (default \"%s\")\n"),
+ " field separator for unaligned output (default \"%s\")\n\n"),
DEFAULT_FIELD_SEP);
fprintf(output, _(" fieldsep_zero\n"
- " set field separator for unaligned output to a zero byte\n"));
+ " set field separator for unaligned output to a zero byte\n\n"));
fprintf(output, _(" footer\n"
- " enable or disable display of the table footer [on, off]\n"));
+ " enable or disable display of the table footer [on, off]\n\n"));
fprintf(output, _(" format\n"
- " set output format [unaligned, aligned, wrapped, html, asciidoc, ...]\n"));
+ " set output format [unaligned, aligned, wrapped, html, asciidoc, ...]\n\n"));
fprintf(output, _(" linestyle\n"
- " set the border line drawing style [ascii, old-ascii, unicode]\n"));
+ " set the border line drawing style [ascii, old-ascii, unicode]\n\n"));
fprintf(output, _(" null\n"
- " set the string to be printed in place of a null value\n"));
+ " set the string to be printed in place of a null value\n\n"));
fprintf(output, _(" numericlocale\n"
- " enable display of a locale-specific character to separate groups of digits\n"));
+ " enable display of a locale-specific character to separate groups of digits\n\n"));
fprintf(output, _(" pager\n"
- " control when an external pager is used [yes, no, always]\n"));
+ " control when an external pager is used [yes, no, always]\n\n"));
fprintf(output, _(" recordsep\n"
- " record (line) separator for unaligned output\n"));
+ " record (line) separator for unaligned output\n\n"));
fprintf(output, _(" recordsep_zero\n"
- " set record separator for unaligned output to a zero byte\n"));
+ " set record separator for unaligned output to a zero byte\n\n"));
fprintf(output, _(" tableattr (or T)\n"
" specify attributes for table tag in html format, or proportional\n"
- " column widths for left-aligned data types in latex-longtable format\n"));
+ " column widths for left-aligned data types in latex-longtable format\n\n"));
fprintf(output, _(" title\n"
- " set the table title for subsequently printed tables\n"));
+ " set the table title for subsequently printed tables\n\n"));
fprintf(output, _(" tuples_only\n"
- " if set, only actual table data is shown\n"));
+ " if set, only actual table data is shown\n\n"));
fprintf(output, _(" unicode_border_linestyle\n"
" unicode_column_linestyle\n"
" unicode_header_linestyle\n"
- " set the style of Unicode line drawing [single, double]\n"));
+ " set the style of Unicode line drawing [single, double]\n\n"));
fprintf(output, _("\nEnvironment variables:\n"));
fprintf(output, _("Usage:\n"));
@@ -459,35 +459,35 @@ helpVariables(unsigned short int pager)
#endif
fprintf(output, _(" COLUMNS\n"
- " number of columns for wrapped format\n"));
+ " number of columns for wrapped format\n\n"));
fprintf(output, _(" PGAPPNAME\n"
- " same as the application_name connection parameter\n"));
+ " same as the application_name connection parameter\n\n"));
fprintf(output, _(" PGDATABASE\n"
- " same as the dbname connection parameter\n"));
+ " same as the dbname connection parameter\n\n"));
fprintf(output, _(" PGHOST\n"
- " same as the host connection parameter\n"));
+ " same as the host connection parameter\n\n"));
fprintf(output, _(" PGPASSWORD\n"
- " connection password (not recommended)\n"));
+ " connection password (not recommended)\n\n"));
fprintf(output, _(" PGPASSFILE\n"
- " password file name\n"));
+ " password file name\n\n"));
fprintf(output, _(" PGPORT\n"
- " same as the port connection parameter\n"));
+ " same as the port connection parameter\n\n"));
fprintf(output, _(" PGUSER\n"
- " same as the user connection parameter\n"));
+ " same as the user connection parameter\n\n"));
fprintf(output, _(" PSQL_EDITOR, EDITOR, VISUAL\n"
- " editor used by the \\e, \\ef, and \\ev commands\n"));
+ " editor used by the \\e, \\ef, and \\ev commands\n\n"));
fprintf(output, _(" PSQL_EDITOR_LINENUMBER_ARG\n"
- " how to specify a line number when invoking the editor\n"));
+ " how to specify a line number when invoking the editor\n\n"));
fprintf(output, _(" PSQL_HISTORY\n"
- " alternative location for the command history file\n"));
+ " alternative location for the command history file\n\n"));
fprintf(output, _(" PSQL_PAGER, PAGER\n"
- " name of external pager program\n"));
+ " name of external pager program\n\n"));
fprintf(output, _(" PSQLRC\n"
- " alternative location for the user's .psqlrc file\n"));
+ " alternative location for the user's .psqlrc file\n\n"));
fprintf(output, _(" SHELL\n"
- " shell used by the \\! command\n"));
+ " shell used by the \\! command\n\n"));
fprintf(output, _(" TMPDIR\n"
- " directory for temporary files\n"));
+ " directory for temporary files\n\n"));
ClosePager(output);
}
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