From 70e48984e8782d103b5311bb0b7b233d1b83f94a Mon Sep 17 00:00:00 2001
From: drduh <github@duh.to>
Date: Thu, 4 Jul 2024 15:59:36 -0700
Subject: [PATCH] Rename clip function

---
 README.md | 2 +-
 purse.sh  | 9 +++++----
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 0d78046..44f05ec 100644
--- a/README.md
+++ b/README.md
@@ -66,7 +66,7 @@ tar xvf purse*tar
 
 Several customizable options and features are also available, and can be configured with environment variables, for example in the [shell rc](https://github.com/drduh/config/blob/master/zshrc) file:
 
-Variable | Description | Default | Values
+Variable | Description | Default | Available options
 -|-|-|-
 `PURSE_CLIP` | clipboard to use | `xclip` | `pbcopy` on macOS
 `PURSE_CLIP_ARGS` | arguments to pass to clipboard command | unset (disabled) | `-i -selection clipboard` to use primary (control-v) clipboard with xclip
diff --git a/purse.sh b/purse.sh
index 0a236a7..e7b1a28 100755
--- a/purse.sh
+++ b/purse.sh
@@ -133,7 +133,7 @@ read_pass () {
     fail "Secret not available" ; fi
 
   prompt_key "password"
-  clip <(decrypt "${spath}" | head -1) || \
+  emit_pass <(decrypt "${spath}" | head -1) || \
     fail "Failed to decrypt ${spath}"
 }
 
@@ -152,7 +152,8 @@ generate_pass () {
   else length="${3}" ; fi
 
   if [[ "${length}" =~ ^[0-9]+$ ]] ; then
-    pass_len="${length}" ; fi
+    pass_len="${length}"
+  fi
 
   tr -dc "${pass_chars}" < /dev/urandom | \
     fold -w "${pass_len}" | head -1
@@ -175,7 +176,7 @@ write_pass () {
     fold -w10 | head -1)"
 
   if [[ -n "${pass_copy}" ]] ; then
-    clip <(printf '%s' "${userpass}") ; fi
+    emit_pass <(printf '%s' "${userpass}") ; fi
 
   printf '%s\n' "${userpass}" | encrypt "${spath}" - || \
       fail "Failed saving ${spath}"
@@ -220,7 +221,7 @@ backup () {
   else warn "${safe_backup} exists, skipping archive" ; fi
 }
 
-clip () {
+emit_pass () {
   # Use clipboard or stdout and clear after timeout.
 
   if [[ "${clip_dest}" = "screen" ]] ; then