Add jvii binary and set default text editor

- Add jvii as a new binary target in Cargo configuration
- Set JV_TEXT_EDITOR environment variable to "nano" in CLI scripts
- Implement jvii binary with version command support
- Add get_default_editor() utility that checks JV_TEXT_EDITOR, EDITOR,
  then defaults to "jvii"

1 files changed, 3 insertions, 0 deletions

diff --git a/.cargo/config.toml b/.cargo/config.toml
index 9ba89a6..23ebcc1 100644
--- a/.cargo/config.toml
+++ b/.cargo/config.toml
@@ -9,6 +9,9 @@ binaries = [
 
     "jvv",
     "jvv.exe",
+
+    "jvii",
+    "jvii.exe"
 ]
 
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