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Diffstat (limited to 'src/scripts/rename-stdin.lnav')
| -rw-r--r-- | src/scripts/rename-stdin.lnav | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/scripts/rename-stdin.lnav b/src/scripts/rename-stdin.lnav new file mode 100644 index 0000000..10a54b6 --- /dev/null +++ b/src/scripts/rename-stdin.lnav @@ -0,0 +1,12 @@ +# +# @synopsis: rename-stdin <name> +# @description: Give a symbolic name to the standard-input file +# + +;SELECT raise_error('expecting the new name for stdin as the first argument') WHERE $1 IS NULL +;SELECT raise_error('no data was redirected to lnav''s standard-input') + WHERE (SELECT count(1) FROM lnav_file WHERE filepath='stdin') = 0 + +;UPDATE lnav_file SET filepath=$1 WHERE filepath='stdin' + +;SELECT 'info: renamed stdin to ' || $1 AS msg |