rename variable _exclude to _pathspec

git-quick-stats

@@ -13,6 +13,11 @@ if [ ! -z ${_until} ]
     then _until="--until=$_until"
 fi
 
+_pathspec=${_GIT_PATHSPEC:-}
+if [ ! -z "${_pathspec}" ]
+    then _pathspec="-- . $_pathspec"
+fi
+
 _limit=${_GIT_LIMIT:-}
 if [ ! -z ${_limit} ]
     then _limit=$_limit
@@ -60,7 +65,7 @@ function option_picked() {
 function detailedGitStats() {
     option_picked "Contribution stats (by author):"
 
-    git log --no-merges --numstat --pretty="format:commit %H%nAuthor: %an <%ae>%nDate:   %ad%n%n%w(0,4,4)%B%n" $_since $_until | LC_ALL=C awk '
+    git log --no-merges --numstat --pretty="format:commit %H%nAuthor: %an <%ae>%nDate:   %ad%n%n%w(0,4,4)%B%n" $_since $_until $_pathspec | LC_ALL=C awk '
     function printStats(author) {
       printf "\t%s:\n", author
 
@@ -81,6 +86,7 @@ function detailedGitStats() {
       }
 
       if ( first[author] != "" ) {
+        printf "\t  lines changed: %s\n", more[author] + less[author]
         printf "\t  first commit:  %s\n", first[author]
         printf "\t  last commit:   %s\n", last[author]
       }
@@ -122,7 +128,7 @@ function detailedGitStats() {
 
 function suggestReviewers() {
     option_picked "Suggested code reviewers (based on git history):"
-    git log --no-merges $_since $_until --pretty=%an $* | head -n 100 | sort | uniq -c | sort -nr | LC_ALL=C awk '
+    git log --no-merges $_since $_until --pretty=%an $_pathspec $* | head -n 100 | sort | uniq -c | sort -nr | LC_ALL=C awk '
     { args[NR] = $0; }
     END {
       for (i = 1; i <= NR; ++i) {
@@ -144,12 +150,13 @@ function commitsByMonth() {
     } 
     END{ 
         for (month in count) {
-            s="";
+            s="|";
             percent = ((count[month] / total) * 100) / 1.25;
             for (i = 1; i <= percent; ++i) {
-                s=s"="
+                s=s"█"
             }
-            printf( "\t%s\t%-0s\t|%s\n", month, count[month], s );
+
+            printf( "\t%s\t%-0s\t%s\n", month, count[month], s );
         }
     }' | LC_TIME="en_EN.UTF-8" sort -M
 }
@@ -170,15 +177,16 @@ function commitsByWeekday() {
         next 
     }
     END{ 
+        
         for (day in count) {
-            s="";
+            s="|";
             percent = ((count[day] / total) * 100) / 1.25;
             for (i = 1; i <= percent; ++i) {
-                s=s"="
+                s=s"█"
             }
-            printf( "\t%s\t%-0s\t|%s\n", day, count[day], s );
+            printf( "\t%s\t%-0s\t%s\n", day, count[day], s );
         }
-    }' 
+    }' | sort -k 2 -n -r
 }
 
 function commitsByHour() {
@@ -194,19 +202,19 @@ function commitsByHour() {
     } 
     END{ 
         for (hour in count) {
-            s="";
+            s="|";
             percent = ((count[hour] / total) * 100) / 1.25;
             for (i = 1; i <= percent; ++i) {
-                s=s"="
+                s=s"█"
             }
-            printf( "\t%s\t%-0s\t|%s\n", hour, count[hour], s );
+            printf( "\t%s\t%-0s\t%s\n", hour, count[hour], s );
         }
     }' | sort
 }
 
 function commitsPerDay() {
     option_picked "Git commits per date:";
-    git log --no-merges $_since $_until --date=short --format='%ad' | sort | uniq -c
+    git log --no-merges $_since $_until --date=short --format='%ad' $_pathspec | sort | uniq -c
 }
 
 function commitsPerAuthor()  {
@@ -235,12 +243,12 @@ function myDailyStats() {
 
 function contributors() {
     option_picked "All contributors (sorted by name):"
-    git log --no-merges $_since $_until --format='%aN' | sort -u | cat -n
+    git log --no-merges $_since $_until --format='%aN' $_pathspec | sort -u | cat -n
 }
 
 function branchTree() {
     option_picked "Branching tree view:"
-    git log --graph --abbrev-commit $_since $_until --decorate --format=format:'--+ Commit:  %h %n  | Date:    %aD (%ar) %n''  | Message: %s %d %n''  + Author:  %an %n' --all | head -n $((_limit*5))
+    git log --graph --abbrev-commit $_since $_until --decorate --format=format:'--+ Commit:  %h %n  | Date:    %aD (%ar) %n''  | Message: %s %d %n''  + Author:  %an %n' --all $_exclude | head -n $((_limit*5))
 }
 
 
@@ -253,7 +261,7 @@ function changelogs() {
     option_picked "Git changelogs:"
     NEXT=$(date +%F)
 
-    git log --no-merges --format="%cd" --date=short $_since $_until | sort -u -r | head -n $_limit | while read DATE ; do
+    git log --no-merges --format="%cd" --date=short $_since $_until $_pathspec | sort -u -r | head -n $_limit | while read DATE ; do
         echo
         echo "[$DATE]"
         GIT_PAGER=cat git log --no-merges --format=" * %s" --since=$DATE --until=$NEXT