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home-manager: make show news a bit more robust

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Robert Helgesson 2025-01-01 15:58:01 +01:00
parent 59a4c43e9b
commit 5518f9d439
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1 changed files with 6 additions and 6 deletions
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home-manager/home-manager
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@ -807,23 +807,23 @@ function doShowNews() {
local readIdsFile local readIdsFile
readIdsFile="$(newsReadIdsFile)" readIdsFile="$(newsReadIdsFile)"
local news local newsAttr
# shellcheck disable=2154,2046
case $1 in case $1 in
--all) --all)
news="$(nix-instantiate --quiet --eval --expr "(import ${newsNixFile}).news.all")" newsAttr="all"
;; ;;
--unread) --unread)
news="$(nix-instantiate --quiet --eval --expr "(import ${newsNixFile}).news.unread")" newsAttr="unread"
;; ;;
*) *)
_i 'Unknown argument %s' "$1" _i 'Unknown argument %s' "$1"
return 1 return 1
esac esac
# Prints the news without surrounding quotes. nix-instantiate --quiet --eval --json --expr "(import ${newsNixFile}).news.$newsAttr" \
echo -e "${news:1:-1}" | ${PAGER:-less} | jq -r . \
| ${PAGER:-less}
local allIds local allIds
allIds="$(nix-instantiate --quiet --eval --expr "(import ${newsNixFile}).meta.ids")" allIds="$(nix-instantiate --quiet --eval --expr "(import ${newsNixFile}).meta.ids")"