Syntax completion in fish shell fails[0] for pass v1.7.3 when the store
is empty. I have isolated the issue to
fab65bda88ea979dbbc49f3d856a1d14ee4f1296[1] and verified the completion
file from previous commit works.
It is the fish's strict glob handling getting in the way. Attempted
patch attached. I am leaving an explanation comment in there so this
does not get reverted again accidentally.
[0]
```
$ pass in<TAB>/usr/share/fish/vendor_ completions.d/pass.fish
(line 42): No matches for wildcard “"$prefix"/**"$ext"”.
See `help expand`.
printf '%s\n' "$prefix"/**"$ext" | sed "s#$prefix/\(.*\)$strip#\1#"
^
in function “__fish_pass_print”
called on line 99 of file /usr/share/fish/vendor_completions.d/pass.fish
with parameter list “.gpg .gpg”
in function “__fish_pass_print_entries”
called on standard input
in command substitution
called on standard input
```
[1]
https://git.zx2c4.com/password-store/commit/src/completion/pass.fish-completion?id=fab65bda88ea979dbbc49f3d856a1d14ee4f1296
Cheers!
--
oliver
>From 090194d5514d14692b93a4bab4e491ddb8975f06 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Oliver=20Gond=C5=BEa?= <[email protected]>
Date: Wed, 20 Mar 2019 12:45:49 +0100
Subject: [PATCH] Fish completion: Handle empty directory gracefully
---
src/completion/pass.fish-completion | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git src/completion/pass.fish-completion src/completion/pass.fish-completion
index 8637874..e29e991 100644
--- src/completion/pass.fish-completion
+++ src/completion/pass.fish-completion
@@ -39,7 +39,8 @@ function __fish_pass_print
set -l ext $argv[1]
set -l strip $argv[2]
set -l prefix (__fish_pass_get_prefix)
- printf '%s\n' "$prefix"/**"$ext" | sed "s#$prefix/\(.*\)$strip#\1#"
+ set -l files "$prefix"/**"$ext" # Evaluate the glob in `set` to handle empty directory gracefully
+ printf '%s\n' $files | sed "s#$prefix/\(.*\)$strip#\1#"
end
function __fish_pass_print_entry_dirs
--
2.21.0
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