Extend td(1df) to edit multiple files

2 files changed, 13 insertions, 12 deletions

diff --git a/bin/td.sh b/bin/td.sh
index ef0be618..a5a4ab30 100644
--- a/bin/td.sh
+++ b/bin/td.sh
@@ -2,7 +2,6 @@
 
 # Specify the path and file
 dir=${TODO_DIR:-"$HOME"/Todo}
-file=${1:-"${TODO_NAME:-todo}"}
 
 # If the directory doesn't exist, create it
 [ -d "$dir" ] || mkdir -p -- "$dir" || exit
@@ -17,15 +16,16 @@ if ! command -v isgr >/dev/null 2>&1 ; then
 fi
 isgr || git init --quiet || exit
 
-# If the to-do file doesn't exist yet, create it
-[ -e "$file" ] || touch -- "$file" || exit
+if [ "$#" -eq 0 ] ; then
+    set -- "${TODO_NAME:-todo}"
+fi
 
-# Launch an appropriate editor to edit that file
-"${VISUAL:-"${EDITOR:-ed}"}" "$file"
+# Launch an appropriate editor to edit those files
+"${VISUAL:-"${EDITOR:-ed}"}" "$@"
 
-# Add the file to the changeset
-git add -- "$file"
+# Add those files to the changeset
+git add -- "$@"
 
-# If there are changes to commit, commit them
-git diff-index --quiet HEAD 2>/dev/null ||
+# If there are changes to those files to commit, commit them
+git diff-index --quiet HEAD "$@" 2>/dev/null ||
     git commit --message 'Changed by td(1df)' --quiet
diff --git a/man/man1/td.1df b/man/man1/td.1df
index df1ff82f..86d463cb 100644
--- a/man/man1/td.1df
+++ b/man/man1/td.1df
@@ -1,12 +1,13 @@
-.TH TD 1df "June 2016" "Manual page for td"
+.TH TD 1df "July 2019" "Manual page for td"
 .SH NAME
 .B td
 \- manage to-do files
 .SH SYNOPSIS
-.B td [FILENAME]
+.B td [FILENAME...]
 .SH DESCRIPTION
 Edit to-do files in ~/Todo, defaulting to a file just named "todo",
-automatically maintaining a changelog via git(1).
+automatically maintaining a changelog via git(1).  Multiple filenames are
+accepted.
 .SH SEE ALSO
 git(1)
 .SH AUTHOR