Commit0f2abd0

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Add help & tab-complete support for psql's \getenv.

I forgot about these details in33d3eea :-(.Noted by Christoph Berg.Discussion:https://postgr.es/m/YcI8i/mduMi91uXY@msg.df7cb.de

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Lines changed: 2 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -166,7 +166,7 @@ slashUsage(unsigned short int pager)`
`166`	`166`	`* Use "psql --help=commands \| wc" to count correctly. It's okay to count`
`167`	`167`	`* the USE_READLINE line even in builds without that.`
`168`	`168`	`*/`
`169`		`-output=PageOutput(136,pager ?&(pset.popt.topt) :NULL);`
	`169`	`+output=PageOutput(137,pager ?&(pset.popt.topt) :NULL);`
`170`	`170`
`171`	`171`	`fprintf(output,_("General\n"));`
`172`	`172`	`fprintf(output,_(" \\copyright show PostgreSQL usage and distribution terms\n"));`
`@@ -309,6 +309,7 @@ slashUsage(unsigned short int pager)`
`309`	`309`
`310`	`310`	`fprintf(output,_("Operating System\n"));`
`311`	`311`	`fprintf(output,_(" \\cd [DIR] change the current working directory\n"));`
	`312`	`+fprintf(output,_(" \\getenv PSQLVAR ENVVAR fetch environment variable\n"));`
`312`	`313`	`fprintf(output,_(" \\setenv NAME [VALUE] set or unset environment variable\n"));`
`313`	`314`	`fprintf(output,_(" \\timing [on\|off] toggle timing of commands (currently %s)\n"),`
`314`	`315`	`ON(pset.timing));`

Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -1519,7 +1519,7 @@ psql_completion(const char *text, int start, int end)`
`1519`	`1519`	`"\\echo","\\edit","\\ef","\\elif","\\else","\\encoding",`
`1520`	`1520`	`"\\endif","\\errverbose","\\ev",`
`1521`	`1521`	`"\\f",`
`1522`		`-"\\g","\\gdesc","\\gexec","\\gset","\\gx",`
	`1522`	`+"\\g","\\gdesc","\\getenv","\\gexec","\\gset","\\gx",`
`1523`	`1523`	`"\\help","\\html",`
`1524`	`1524`	`"\\if","\\include","\\include_relative","\\ir",`
`1525`	`1525`	`"\\list","\\lo_import","\\lo_export","\\lo_list","\\lo_unlink",`

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