statistics

• list all user commits history with line changes

• commits

  • total commits

  • user commits

• line changes

  • full history

  • total changes

  • user changes

  • file changes

• tools

  • git-stat

  • nova_git_stats

  • git-stats

  • git fame

  • git-user-stats

  • git-quick-stats

  • gitstats.exe

• extra

  • git effort

  • git summary

  • git count

  • git guilt

  • git victim

  • git stat

  • others

references:

• * git-quick stats

• * shitchell/git-user-stats

• * Git statistics for repo per author

• eyecatchup/git-commit-log-stats.md

• Counting your contribution to a git repository

• Which Git commit stats are easy to pull

• GET CONTRIBUTOR STATS FROM GIT

• How to count total lines changed by a specific author in a Git repository?

• arzzen/git-quick-stats

list all user commits history with line changes

$ git log ${GIT_OPT} --author="marslo" --oneline --shortstat [--no-merges]

commits

[!TIP] within time slots : --after="2021-01-01" --before="2022-01-01"

GIT_OPT='--after="2021-01-01" --before="2022-01-01"'

total commits

$ git shortlog -s -n ${GIT_OPT} | awk '{ sum += $1; } END { print sum; }'
304

user commits

$ git shortlog -sn ${GIT_OPT}
   101   marslo
   ...

# or with email
$ git shortlog -sne ${GIT_OPT}
   101   marslo <[e-mail]>
   ...

# or specific account only
$ git shortlog -sne ${GIT_OPT} --author='marslo'
   101   marslo <[e-mail]>

# or via `rev-list --count`
$ git rev-list HEAD ${GIT_OPT} --author='marslo' --count
101

line changes

[!NOTE] references:

• git contribution per author (lines)

• escaping alias commands in a gitconfig files

full history

$ git ls-files -z |
      xargs -0n1 git blame -w |
      perl -n -e '/^.*?\((.*?)\s+[\d]{4}/; print $1,"\n"' |
      sort -f |
      uniq -c |
      sort -nr

# or using sed instead of perl
$ git ls-files -z |
      xargs -0n1 git blame -w -C |
      sed -r 's/^[^(]+\((.*) [0-9]{4}-.*/\1/' |
      sed -r 's/ +$//' |
      sort -f |
      uniq -c |
      sort -nr

total changes

$ git log ${GIT_OPT} --numstat  --pretty=tformat: |
  grep -v '^-' |
  awk '{ add+=$1; remove+=$2; loc += $1 - $2 } END \
       { printf ".. added: %s, removed: %s, total: %s .", add, remove, loc }'
.. added: 18111, removed: 11153, total: 6958 .

# or : https://stackoverflow.com/a/48575013/2940319
$ git log ${GIT_OPT} --pretty=format:'' --numstat --author |
  awk 'NF' |
  awk '{insertions+=$1; deletions+=$2} END \
       {print NR, "files changed,", insertions, "insertions(+),", deletions, "deletions(+)"}';

# or : https://stackoverflow.com/a/4593065/2940319
#      https://gist.github.com/pstadler/4722416
$ git log --shortstat  ${GIT_OPT} --author 'marslo' |
      grep "files\? changed" |
      awk '{files+=$1; inserted+=$4; deleted+=$6} END \
           {print ".. files changed :", files, "; lines inserted :", inserted, "; lines deleted :", deleted , ";"}'
.. files changed : 1046 ; lines inserted : 14096 ; lines deleted : 8871 ;

# or
$ git log --shortstat ${GIT_OPT} --author='marslo' --oneline  --format=tformat: |
      awk '{ files+=$1; inserted+=$4; deleted+=$6 } END \
           { print ".. files changed :", files, "\n.. lines inserted :", inserted, "\n.. lines deleted :", deleted }'
.. files changed : 1046
.. lines inserted : 14096
.. lines deleted : 887

# or : https://gist.github.com/eyecatchup/3fb7ef0c0cbdb72412fc
$ git log --author="marslo" --after="2022-01-01" --pretty=tformat: --numstat |
      awk '{ inserted+=$1; deleted+=$2; delta+=$1-$2; ratio=deleted/inserted } END \
           { printf "Commit stats:\n- Lines added (total)....  %s\n- Lines deleted (total)..  %s\n- Total lines (delta)....  %s\n- Add./Del. ratio (1:n)..  1 : %s\n", inserted, deleted, delta, ratio  }' -
Commit stats:
- Lines added (total)....  14090
- Lines deleted (total)..  8877
- Total lines (delta)....  5213
- Add./Del. ratio (1:n)..  1 : 0.630021

user changes

$ git log "${GIT_OPT}" --author='marslo' --numstat  --pretty=tformat: |
  grep -v '^-' |
  awk '{ add+=$1; remove+=$2; loc += $1 - $2 } END { printf ".. added: %s, removed: %s, total: %s .", add, remove, loc }'
.. added: 14090, removed: 8877, total: 5213 .

file changes

[!NOTE|label:references:]

• Finding most changed files in Git

• Use git commit history to find project hot-spots? [duplicate]

• marslo/git-hotspot

• dotfiles/.marslo/bin/git-effort

# linux
$ git log --pretty=format: --name-only | sed '/^\s*$/d' | sort | uniq -c | sort -rg | head -100
# windows
$ git log --pretty=format: --name-only | sort | uniq -c | sort /R | head -100

tools

git-stat

[!NOTE]

• download from github/marslo/dotfiles

• usage:

• example:

nova_git_stats

$ gem install nova_git_stats
$ /usr/local/lib/ruby/gems/3.3.0/gems/nova_git_stats-2.4.1/bin/git_stats generate -o stats

git_stats

git-stats

references:

• * IonicaBizau/git-stats

• pstadler/.git-stats.sh

$ export NODE_TLS_REJECT_UNAUTHORIZED=0
$ npm config set strict-ssl false

$ npm i -g git-stats
(node:2823) Warning: Setting the NODE_TLS_REJECT_UNAUTHORIZED environment variable to '0' makes TLS connections and HTTPS requests insecure by disabling certificate verification.
/usr/local/bin/git-stats -> /usr/local/lib/node_modules/git-stats/bin/git-stats
> git-stats@3.1.1 postinstall /usr/local/lib/node_modules/git-stats
> node scripts/migration/2.0.0.js
+ git-stats@3.1.1
added 100 packages from 57 contributors in 15.748s
# or
$ sudo ln -sf "$(npm root -g)"/git-stats/bin/git-stats /usr/local/bin/git-stats

# -- setup post-commit hook --
$ curl -sk https://raw.githubusercontent.com/IonicaBizau/git-stats/master/scripts/init-git-post-commit | bash
Setting up git-stats hooks.
Set new global git template dir at /Users/marslo/.git-templates
Successfully set up git-stats hook at /Users/marslo/.git-templates/hooks/post-commit.

# optional
$ npm i -g git-stats-importer     # usage: $ cd /path/to/git-repo; git-stats-importer [ -e <email;wa> ]
$ npm i -g git-stats-html         # usage: $ git-stats --raw | git-stats-html -o out.html
$ npm i -g pageres-cli            # usage: $ pageres out.html 775x250

git-stats

git fame

# install
$ pip install git-fame

# completion
# osx
$ curl -fsSL https://raw.githubusercontent.com/casperdcl/git-fame/main/git-fame_completion.bash \
       -o /usr/local/etc/bash_completion.d/git-fame_completion.bash
# linux
$ sudo curl -fsSL https://raw.githubusercontent.com/casperdcl/git-fame/main/git-fame_completion.bash \
            -o /usr/share/bash-completion/completions/git-fame_completion.bash
# centos only
$ sudo curl -fsSL https://raw.githubusercontent.com/casperdcl/git-fame/main/git-fame_completion.bash \
            -o /etc/bash_completion.d/git-fame_completion.bash

# usage
vim $ git fame --cost hour,month --since='5 days ago'
    Processing: 100%|███████████████████████████████████████████████████████| 1/1 [00:00<00:00, 10.02repo/s]
    Total commits: 23
    Total ctimes: 133
    Total files: 133
    Total hours: 28.3
    Total loc: 1838
    Total months: 5.5
    | Author             |   hrs |   mths |   loc |   coms |   fils |  distribution   |
    |:-------------------|------:|-------:|------:|-------:|-------:|:----------------|
    | dkearns            |     2 |      2 |   658 |      3 |     20 | 35.8/13.0/15.0  |
    | lilydjwg           |     3 |      1 |   325 |      2 |     15 | 17.7/ 8.7/11.3  |
    | Christian Brabandt |     4 |      1 |   300 |      6 |     46 | 16.3/26.1/34.6  |
    | zeertzjq           |     2 |      1 |   176 |      3 |     19 | 9.6/13.0/14.3   |
    | Sergey Vlasov      |     2 |      0 |   126 |      1 |      9 | 6.9/ 4.3/ 6.8   |
    | Casey Tucker       |     2 |      0 |    83 |      1 |     11 | 4.5/ 4.3/ 8.3   |
    | thinca             |     2 |      0 |    61 |      1 |      4 | 3.3/ 4.3/ 3.0   |
    | kawaii-Code        |     2 |      0 |    32 |      1 |      2 | 1.7/ 4.3/ 1.5   |
    | user202729         |     2 |      0 |    28 |      1 |      1 | 1.5/ 4.3/ 0.8   |
    | VanaIgr            |     2 |      0 |    18 |      1 |      3 | 1.0/ 4.3/ 2.3   |
    | h_east             |     2 |      0 |    16 |      1 |      1 | 0.9/ 4.3/ 0.8   |
    | Melker Ulander     |     2 |      0 |    11 |      1 |      1 | 0.6/ 4.3/ 0.8   |
    | gi1242             |     2 |      0 |     4 |      1 |      1 | 0.2/ 4.3/ 0.8   |

git-user-stats

[!NOTE|label:references:]

• How do I show statistics for author's contributions in git?

vim $ git user-stats --since="4 days ago"
    Email                           Commits     Files       Insertions  Deletions   Total Lines
    -----                           -------     -----       ----------  ---------   -----------
    [e-mail]            2           72          439         409         848
    [e-mail]        1           6           483         83          566
    [e-mail]  3           19          200         31          231
    [e-mail]               1           5           87          6           93
    [e-mail]                   2           5           93          0           93
    [e-mail]                1           1           12          7           19
    [e-mail]         1           2           13          1           14
    [e-mail]                1           1           4           7           11
    [e-mail]            1           1           2           2           4
    [e-mail]       1           1           1           1           2

• install

  $ curl -o /path/to/bin/git-user-stats -fsSL https://gist.githubusercontent.com/shitchell/783cc8a892ed1591eca2afeb65e8720a/raw/git-user-stats
  
  # i.e.:
  $ curl -o ~/.marslo/bin/git-user-stats \
         -fsSL https://gist.githubusercontent.com/shitchell/783cc8a892ed1591eca2afeb65e8720a/raw/git-user-stats

git user-stats

git-quick-stats

gitstats.exe

[!NOTE|label:references:]

• See all contributors of your git repos

extra

[!TIP]

• git extra

git effort

[!NOTE|label:references:]

• git effort usage Displays "effort" statistics, currently just the number of commits per file, showing highlighting where the most activity is. The "active days" column is the total number of days which contributed modifications to this file.

• How can I calculate the number of lines changed between two commits in Git?

$ git effort --above 15 devops/*
  path                            commits    active days
  devops/git..................... 111         88
  devops/adminTools.md........... 42          27
  devops/awesomeShell.md......... 34          16
  devops/ssh.md.................. 16          15

$ git effort -- --since='3 months ago'
  path                                                                                                    commits    active days
  devops/awesomeShell.md................................................................................. 34          16
  vim/plugins.md......................................................................................... 26          17
  vim/deprecated.md...................................................................................... 21          14
  linux/basic.md......................................................................................... 17          15
  SUMMARY.md............................................................................................. 16          9
  linux/apt-yum.md....................................................................................... 15          14
  linux/devenv.md........................................................................................ 14          9
  devops/adminTools.md................................................................................... 14          10
  cheatsheet/bash/sugar.md............................................................................... 14          13
  cheatsheet/character/character.md...................................................................... 13          9
  osx/apps.md............................................................................................ 12          9
  devops/git/config.md................................................................................... 11          10
  linux/system.md........................................................................................ 9           7
  virtualization/kubernetes/cheatsheet.md................................................................ 8           7
  vim/troubleshooting.md................................................................................. 8           8

git summary

[!NOTE|label:references:]

• git summary Outputs a repo or path summary

$ git summary --line
 project     : mbook
 lines       : 114620
 authors     :
 114563 marslo             100.0%
     40 Not Committed Yet  0.0%
     17 marslojiao         0.0%

$ git log --pretty=format:"%H" --since='3 months ago' | tail -1
435c4f75edb840a5f2c10991fc1d072eb4f51e50
$ git summary 435c4f75edb840a5f2c10991fc1d072eb4f51e50..

 project     : mbook
 repo age    : 3 years, 4 months
 branch:     : marslo
 last active : 11 minutes ago
 active on   : 56 days
 commits     : 130
 uncommitted : 1
 authors     :
   130  marslo  100.0%

git count

[!NOTE|label:references:]

• git count

$ git count

# or
$ git count --all
marslo (871)
marslojiao (1)

total 872

git guilt

[!NOTE]

• https://github.com/tj/git-extras/blob/main/Commands.md#git-guilt Calculate the change in blame between two revisions

$ git guilt $(git log --since="3 weeks ago" --format="%H" | tail -1) HEAD
marslo                        ++++++++++++++++++++++++++++++++++++++++++(122886)

git victim

[!NOTE] modified from git-guilt to show the line changes per file

$ git victim $(git log --since="3 weeks ago" --format="%H" | tail -1) HEAD
docs/linux/tools.md                                                                   +++++++++++++++++++++++++++++++++++++++++++++(643)
docs/linux/basic.md                                                                   +++++++++++++++++++++++++++++++++++++++++++++(381)
docs/linux/util/files    218 docs/linux/util/files&chars.mdchars.md                   +++++++++++++++++++++++++++++++++++++++++++++(218)
docs/linux/util/files    172 books/linux/files&chars.mdchars.md                       +++++++++++++++++++++++++++++++++++++++++++++(172)
docs/linux/ubuntu/repo.md                                                             +++++++++++++++++++++++++++++++++++++++++(89)
docs/cheatsheet/bash/bash.md                                                          +++++++++++++++++++++++++(56)
docs/linux/ubuntu/apps.md                                                             ++(8)
...

git stat

[!NOTE|label:references:]

• * mishina2228/nova_git_stats

• How do I show statistics for author's contributions in git? | another answer

• IonicaBizau/git-stats

• GitStats - git history statistics generator

  • hoxu/gitstats

• shitchell/git-user-stats

• Git statistics for repo per author

• eyecatchup/git-commit-log-stats.md

• ejwa/gitinspector

  • sacdallago/git-inspector

• git shortlog

  vim $ git shortlog -sne | head -5
       16563  Bram Moolenaar <[e-mail]>
         332  Yegappan Lakshmanan <[e-mail]>
         330  zeertzjq <[e-mail]>
         273  Christian Brabandt <[e-mail]>
         106  K.Takata <[e-mail]>
  
  vim $ git shortlog -s -n
       16566   Bram Moolenaar
         343   Yegappan Lakshmanan
         330   zeertzjq
         273   Christian Brabandt
         106   K.Takata
          73   Dominique Pelle
          ...
  
  vim $ git shortlog -s -n --since='1 week ago'
           4   Christian Brabandt
           3   Restorer
           3   Sean Dewar
           2   dkearns
           1   Andrea C from The App
           1   Anton Sharonov
           1   Antonio Giovanni Colombo
           ...
  vim $ git log --pretty=format:%ae |
        gawk -- '{ ++c[$0]; } END { for(cc in c) printf "%5d %s\n",c[cc],cc; }' |
        sort -k1 -nr |
        head -5
      16563 [e-mail]
        332 [e-mail]
        330 [e-mail]
        273 [e-mail]
        129 [e-mail]

  $ git ls-files |
        while read f; do git blame -w -M -C -C --line-porcelain "$f" | grep -I '^author '; done |
        sort -f |
        uniq -ic |
        sort -n --reverse

  # https://stackoverflow.com/a/1487421/2940319
  $ git log --pretty=format:%an \
    | awk '{ ++c[$0]; } END { for(cc in c) printf "%5d %s\n",c[cc],cc; }'\
    | sort -r

others

• gitstats-simple.rb

  vim $ git log --numstat --pretty='%an' | ruby ~/Desktop/st/gitstats-simple.rb | head -6
      "Bram", 209045, 666898, 16424
      "Yegappan", 6218, 46864, 343
      "zeertzjq", 3708, 4435, 330
      "Christian", 2935, 4162, 272
      "K.Takata", 1000, 5522, 106
      "Restorer", 129, 3678, 15

• knadh/git-bars

• xiongchiamiov/git-merge-stats

• git buggy

• dexcodeinc/gitlogged