Fix fish shell integration after binary rename to foostore (v0.4.0)v0.4.0

- Rename completions/geheim.fish → completions/foostore.fish
- Update all geheim references to foostore in ge.fish, install-fish.sh, FISH_INTEGRATION.md
- Add fish shell integration section to README
- Fix stale comment in internal/version/version.go

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

1 files changed, 33 insertions, 0 deletions

diff --git a/completions/foostore.fish b/completions/foostore.fish
new file mode 100644
index 0000000..88056f1
--- /dev/null
+++ b/completions/foostore.fish
@@ -0,0 +1,33 @@
+# Fish completion for foostore
+# Install to ~/.config/fish/completions/foostore.fish
+
+# Dynamically load commands from foostore
+function __fish_foostore_commands
+    foostore commands 2>/dev/null
+end
+
+# Get list of entries for completion
+function __fish_foostore_entries
+    # Only run if PIN is set to avoid interactive prompt
+    if set -q PIN
+        foostore ls 2>/dev/null | string replace -r ';.*$' '' | string trim
+    end
+end
+
+# Complete subcommands
+complete -c foostore -f -n "__fish_use_subcommand" -a "(__fish_foostore_commands)"
+
+# Complete search terms for commands that need them
+complete -c foostore -f -n "__fish_seen_subcommand_from search cat paste export pathexport open edit rm" -a "(__fish_foostore_entries)"
+
+# Complete file paths for import
+complete -c foostore -n "__fish_seen_subcommand_from import" -F
+
+# Complete directory paths for import destination
+complete -c foostore -n "__fish_seen_subcommand_from import; and __fish_is_nth_token 3" -F -a "(__fish_complete_directories)"
+
+# Force flag for import
+complete -c foostore -n "__fish_seen_subcommand_from import; and __fish_is_nth_token 4" -f -a "force"
+
+# Complete directory paths for import_r
+complete -c foostore -n "__fish_seen_subcommand_from import_r" -F -a "(__fish_complete_directories)"