Adds M-h predefined SHA1 hash search.

Author: Joshua Appelman

README.md

@@ -37,6 +37,7 @@ Searches are case insensitive.<br/>
 
 - `prefix + ctrl-f` - simple *f*ile search
 - `prefix + ctrl-g` - jumping over *g*it status files (best used after `git status` command)
+- `prefix + alt-h` - jumping over SHA-1 hashes (best used after `git log` command)
 - `prefix + ctrl-u` - *u*rl search (http, ftp and git urls)
 - `prefix + ctrl-d` - number search (mnemonic d, as digit)
 - `prefix + alt-i` - *i*p address search

copycat.tmux

@@ -11,6 +11,7 @@ set_default_stored_searches() {
 	local file_search="$(get_tmux_option "$copycat_file_search_option" "$default_file_search_key")"
 	local url_search="$(get_tmux_option "$copycat_url_search_option" "$default_url_search_key")"
 	local digit_search="$(get_tmux_option "$copycat_digit_search_option" "$default_digit_search_key")"
+	local hash_search="$(get_tmux_option "$copycat_hash_search_option" "$default_hash_search_key")"
 	local ip_search="$(get_tmux_option "$copycat_ip_search_option" "$default_ip_search_key")"
 
 	if stored_search_not_defined "$url_search"; then
@@ -22,6 +23,9 @@ set_default_stored_searches() {
 	if stored_search_not_defined "$digit_search"; then
 		tmux set-option -g "${COPYCAT_VAR_PREFIX}_${digit_search}" "[[:digit:]]+"
 	fi
+	if stored_search_not_defined "$hash_search"; then
+		tmux set-option -g "${COPYCAT_VAR_PREFIX}_${hash_search}" "\b[0-9a-f]{7,40}\b"
+	fi
 	if stored_search_not_defined "$ip_search"; then
 		tmux set-option -g "${COPYCAT_VAR_PREFIX}_${ip_search}" "[[:digit:]]{1,3}\.[[:digit:]]{1,3}\.[[:digit:]]{1,3}\.[[:digit:]]{1,3}"
 	fi

scripts/variables.sh

@@ -19,5 +19,8 @@ copycat_url_search_option="@copycat_url_search"
 default_digit_search_key="C-d"
 copycat_digit_search_option="@copycat_digit_search"
 
+default_hash_search_key="M-h"
+copycat_hash_search_option="@copycat_hash_search"
+
 default_ip_search_key="M-i"
 copycat_ip_search_option="@copycat_ip_search"

test/helpers/expect_copycat_helpers.exp

@@ -25,6 +25,11 @@ proc tmux_ctrl_g {} {
   sleep 0.7
 }
 
+proc tmux_ctrl_h {} {
+  send ""
+  sleep 0.7
+}
+
 proc tmux_ctrl_t {} {
   send ""
   sleep 0.7

test/helpers/expect_helpers.exp

@@ -81,6 +81,18 @@ proc git_status {} {
   sleep 0.1
 }
 
+proc git_log_reverse_short {} {
+  sleep 0.1
+  send "git --no-pager log --reverse --oneline -1\r"
+  sleep 0.1
+}
+
+proc git_log_reverse {} {
+  sleep 0.1
+  send "git --no-pager log --reverse -1\r"
+  sleep 0.1
+}
+
 proc git_checkout {} {
   sleep 0.1
   send "git checkout -- .\r"

test/test_git_hash_search.exp

@@ -0,0 +1,22 @@
+#!/usr/bin/env expect
+
+source "./test/helpers/setup.exp"
+
+enter_test_git_repo
+
+# Match regular SHA-1 hashes
+#---------------------------
+git_log_reverse
+tmux_ctrl_g
+assert_highlighted "29a71f6749a5413f42445372052e612e937b23d6" "match regular SHA-1 hashes"
+
+#Match shortened SHA-1 hashes
+#----------------------------
+git_log_reverse_short
+tmux_ctrl_g
+assert_highlighted "29a71f6" "match shortened SHA-1 hashes"
+
+# quit
+#-----
+remove_test_git_repo
+teardown_and_exit