grep "hint: If you meant to create a worktree containing a new orphan branch" actual &&
if [ $use_branch -eq 1 ]
then
- grep -E "^hint:\s+git worktree add --orphan -b \S+ \S+\s*$" actual
+ grep -E "^hint: +git worktree add --orphan -b [^ ]+ [^ ]+$" actual
else
- grep -E "^hint:\s+git worktree add --orphan \S+\s*$" actual
+ grep -E "^hint: +git worktree add --orphan [^ ]+$" actual
fi
'
local info_text="No possible source branch, inferring '--orphan'" &&
local fetch_error_text="fatal: No local or remote refs exist despite at least one remote" &&
local orphan_hint="hint: If you meant to create a worktree containing a new orphan branch" &&
- local invalid_ref_regex="^fatal: invalid reference:\s\+.*" &&
- local bad_combo_regex="^fatal: '[a-z-]\+' and '[a-z-]\+' cannot be used together" &&
+ local invalid_ref_regex="^fatal: invalid reference: " &&
+ local bad_combo_regex="^fatal: '[-a-z]*' and '[-a-z]*' cannot be used together" &&
local git_ns="repo" &&
local dashc_args="-C $git_ns" &&
headpath=$(git $dashc_args rev-parse --path-format=absolute --git-path HEAD) &&
headcontents=$(cat "$headpath") &&
grep "HEAD points to an invalid (or orphaned) reference" actual &&
- grep "HEAD path:\s*.$headpath." actual &&
- grep "HEAD contents:\s*.$headcontents." actual &&
+ grep "HEAD path: .$headpath." actual &&
+ grep "HEAD contents: .$headcontents." actual &&
grep "$orphan_hint" actual &&
! grep "$info_text" actual
fi &&