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Add "\pset linestyle ascii/unicode" option to psql, allowing our traditional

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ASCII-art style of table output to be upgraded to use Unicode box drawing
characters if desired.  By default, psql will use the Unicode characters
whenever client_encoding is UTF8.

The patch forces linestyle=ascii in pg_regress usage, ensuring we don't
break the regression tests in Unicode locales.

Roger Leigh
This commit is contained in:
Tom Lane
2009-10-13 21:04:01 +00:00
parent b140711643
commit 42ec8ad628
8 changed files with 276 additions and 90 deletions
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22
src/bin/psql/command.c
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@@ -3,7 +3,7 @@
*
* Copyright (c) 2000-2009, PostgreSQL Global Development Group
*
* $PostgreSQL: pgsql/src/bin/psql/command.c,v 1.209 2009/10/07 22:14:24 alvherre Exp $
* $PostgreSQL: pgsql/src/bin/psql/command.c,v 1.210 2009/10/13 21:04:01 tgl Exp $
*/
#include "postgres_fe.h"
#include "command.h"
@@ -1788,6 +1788,26 @@ do_pset(const char *param, const char *value, printQueryOpt *popt, bool quiet)
printf(_("Output format is %s.\n"), _align2string(popt->topt.format));
}
/* set table line style */
else if (strcmp(param, "linestyle") == 0)
{
if (!value)
;
else if (pg_strncasecmp("ascii", value, vallen) == 0)
popt->topt.line_style = &pg_asciiformat;
else if (pg_strncasecmp("unicode", value, vallen) == 0)
popt->topt.line_style = &pg_utf8format;
else
{
psql_error("\\pset: allowed line styles are ascii, unicode\n");
return false;
}
if (!quiet)
printf(_("Line style is %s.\n"),
get_line_style(&popt->topt)->name);
}
/* set border style/width */
else if (strcmp(param, "border") == 0)
{