From b5a65bd2ca9eb6887fbb3f94ae5c6f262e7d38dc Mon Sep 17 00:00:00 2001
From: Oleg Broytman <phd@phdru.name>
Date: Mon, 15 Jun 2015 06:15:38 +0300
Subject: [PATCH] Rename touch-all -> set-commit-date

---
 .../{touch => set-last-commit-date}              |  4 ++--
 hooks/post-checkout/set-last-commit-date-all     | 16 ++++++++++++++++
 hooks/post-checkout/touch-all                    | 15 ---------------
 touch-all => set-commit-date                     |  2 +-
 set-commit-date-repos                            | 11 +++++++++++
 touch-ALL-repos                                  |  9 ---------
 6 files changed, 30 insertions(+), 27 deletions(-)
 rename hooks/post-checkout/{touch => set-last-commit-date} (63%)
 create mode 100755 hooks/post-checkout/set-last-commit-date-all
 delete mode 100755 hooks/post-checkout/touch-all
 rename touch-all => set-commit-date (73%)
 create mode 100755 set-commit-date-repos
 delete mode 100755 touch-ALL-repos

diff --git a/hooks/post-checkout/touch b/hooks/post-checkout/set-last-commit-date
similarity index 63%
rename from hooks/post-checkout/touch
rename to hooks/post-checkout/set-last-commit-date
index 2c5e625..a39bca4 100755
--- a/hooks/post-checkout/touch
+++ b/hooks/post-checkout/set-last-commit-date
@@ -1,7 +1,7 @@
 #!/bin/sh
 
-# post-checkout hook that changes timestamps on files to that one of the commit
-# if branch was changed
+# post-checkout hook that changes timestamps on known files
+# to that one of the last commit (head) if branch was changed
 
 prev_HEAD="$1"
 new_HEAD="$2"
diff --git a/hooks/post-checkout/set-last-commit-date-all b/hooks/post-checkout/set-last-commit-date-all
new file mode 100755
index 0000000..e950e4c
--- /dev/null
+++ b/hooks/post-checkout/set-last-commit-date-all
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+# post-checkout hook that changes timestamps on all files
+# to that one of the last commit (head) if branch was changed
+
+prev_HEAD="$1"
+new_HEAD="$2"
+new_branch="$3"
+
+if [ "$new_branch" = 1 ]; then
+   commit_date="`git show --format='%cD' | head -1`" &&
+   find . \( -name .git -type d -prune \) -o \
+      -exec touch --date="$commit_date" '{}' \+
+fi
+
+exit 0
diff --git a/hooks/post-checkout/touch-all b/hooks/post-checkout/touch-all
deleted file mode 100755
index 2f5e80c..0000000
--- a/hooks/post-checkout/touch-all
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/bin/sh
-
-# post-checkout hook that changes timestamps on files to that one of the commit
-# if branch was changed
-
-prev_HEAD="$1"
-new_HEAD="$2"
-new_branch="$3"
-
-if [ "$new_branch" = 1 ]; then
-   commit_date="`git show --format='%cD' | head -1`" &&
-   find . \( -name .git -type d -prune \) -o -exec touch --date="$commit_date" '{}' \+
-fi
-
-exit 0
diff --git a/touch-all b/set-commit-date
similarity index 73%
rename from touch-all
rename to set-commit-date
index 3c2b213..fcc7539 100755
--- a/touch-all
+++ b/set-commit-date
@@ -1,6 +1,6 @@
 #! /bin/sh
 
-# Recursively find commit date/time for every file in the current directory
+# Recursively find commit date/time for every known file in the repository
 # and set the file's modification time to that date/time.
 
 git ls-tree -r --name-only HEAD | while read filename; do
diff --git a/set-commit-date-repos b/set-commit-date-repos
new file mode 100755
index 0000000..99e04ce
--- /dev/null
+++ b/set-commit-date-repos
@@ -0,0 +1,11 @@
+#! /bin/sh
+
+# Call set-commit-date on all repositories.
+
+cd "`dirname \"$0\"`" &&
+prog_dir="`pwd`" &&
+
+exec "$prog_dir"/do-all \
+   'test "$g" = "$d/.git" || continue &&' \
+   'cd "$d"; echo "$d"; "$prog_dir"/set-commit-date &&' \
+   'git submodule foreach "$prog_dir"/set-commit-date'
diff --git a/touch-ALL-repos b/touch-ALL-repos
deleted file mode 100755
index 3454a6e..0000000
--- a/touch-ALL-repos
+++ /dev/null
@@ -1,9 +0,0 @@
-#! /bin/sh
-
-cd "`dirname \"$0\"`" &&
-prog_dir="`pwd`" &&
-
-exec "$prog_dir"/do-all \
-   'test "$g" = "$d/.git" || continue; cd "$d" &&' \
-   'echo "$d" && "$prog_dir"/touch-all &&' \
-   'git submodule foreach "$prog_dir"/touch-all'
-- 
2.39.5