統計某人的程式碼提交量，包括增加，刪除：

git log --author="$(git config --get user.name)" --pretty=tformat: --numstat | gawk '{ add += $1 ; subs += $2 ; loc += $1 - $2 } END { printf "added lines: %s removed lines : %s total lines: %s\n",add,subs,loc }' -  

倉庫提交者排名前 5（如果看全部，去掉 head 管道即可）：

git log --pretty='%aN' | sort | uniq -c | sort -k1 -n -r | head -n 5  
 

倉庫提交者（郵箱）排名前 5：這個統計可能不會太準，因為很多人有不同的郵箱，但會使用相同的名字

git log --pretty=format:%ae | gawk -- '{ ++c[$0]; } END { for(cc in c) printf "%5d %s\n",c[cc],cc; }' | sort -u -n -r | head -n 5 

貢獻者統計：

git log --pretty='%aN' | sort -u | wc -l  

提交數統計：

git log --oneline | wc -l  

某段時間內所有人的新增，刪除總程式碼數

git log  --format='%aN' | sort -u | while read name; do echo -en "$name\t"; git log --author="$name" --pretty=tformat:  --since ==2018-7-3 --until=2018-7-4 --numstat | awk '{ add += $1; subs += $2; loc += $1 - $2 } END { printf "added lines: %s, removed lines: %s, total lines: %s\n", add, subs, loc }' -; done
 

掃描log統計每個人總增刪行數

git log --format='%aN' | sort -u | while read name; do echo -en "$name\t"; git log --author="$name" --pretty=tformat: --numstat | awk '{ add += $1; subs += $2; loc += $1 - $2 } END { printf "added lines: %s, removed lines: %s, total lines: %s\n", add, subs, loc }' -; done

git log 引數說明：

git shortlog -nse   個人貢獻列表，包含merge

git shortlog -nse --no-merges  個人貢獻列表，不包含merge，純作者

  2447  Paolo Bonzini <[email protected]>
  2290  Fabrice Bellard <[email protected]>
  1978  Peter Maydell <[email protected]>
  1737  Blue Swirl <[email protected]>
  1732  Gerd Hoffmann <[email protected]>
  1606  Aurelien Jarno <[email protected]>
  1582  Richard Henderson <[email protected]>
  1344  Markus Armbruster <[email protected]>
  1202  Andreas Färber <[email protected]>
  1189  Kevin Wolf <[email protected]>
  1181  Anthony Liguori <[email protected]>
   933  Thiemo Seufer <[email protected]>
   876  Juan Quintela <[email protected]>
   724  Michael S. Tsirkin <[email protected]>
   716  Jan Kiszka <[email protected]>
   656  Paul Brook <[email protected]>
   652  Alexander Graf <[email protected]>
   617  Stefan Weil <[email protected]>
   571  Fam Zheng <[email protected]>
   552  Eduardo Habkost <[email protected]>
   552  Luiz Capitulino <[email protected]>
   536  Max Reitz <[email protected]>
   516  Stefan Hajnoczi <[email protected]>
   458  Avi Kivity <[email protected]>
   455  Andrzej Zaborowski <[email protected]>
   452  Igor Mammedov <[email protected]>
   435  Eric Blake <[email protected]>
   391  David Gibson <[email protected]>
   374  Daniel P. Berrange <[email protected]>
   361  Stefan Weil <[email protected]>
   358  Edgar E. Iglesias <[email protected]>
   344  Peter Crosthwaite <[email protected]>
   319  malc <[email protected]>
   295  Hans de Goede <[email protected]>
   289  Alexey Kardashevskiy <[email protected]>
   287  John Snow <[email protected]>
   283  Stefan Hajnoczi <[email protected]>
   269  Jocelyn Mayer <[email protected]>
   266  Gonglei <[email protected]>
   250  Isaku Yamahata <[email protected]>
   243  Tom Musta <[email protected]>
   216  Marc-André Lureau <[email protected]>
   205  Alex Williamson <[email protected]>
   198  Hervé Poussineau <[email protected]>
   195  Dr. David Alan Gilbert <[email protected]>
   188  Max Filippov <[email protected]>
   186  Amit Shah <[email protected]>
   185  Peter Lieven <[email protected]>
   167  Jeff Cody <[email protected]>
   167  Mark McLoughlin <[email protected]>
   165  Laszlo Ersek <[email protected]>

使用以下程式碼處理：

import os
 
mydict = {}
 
p = open('qemu-list','r')
content = p.readlines()
for line in content:
    p = line.split()
    try:
        con1 = p[-1][1:-1].split('.')[-2]
        con2 = con1.split('@')
        if len(con2) == 2:
            con3 = con2[1]
        else:
            con3 = con2[0]
        if not mydict.has_key(con3):
            mydict[con3] = int(p[0])
        else:
            mydict[con3] += int(p[0])
    except:
        pass
 
 
for k in sorted(mydict.iteritems(), key=lambda d:d[1], reverse = True):
    print k[0],k[1]

redhat 16199
gmail 4305
linaro 2421
bellard 2290
suse 2046
ibm 1960
aurel32 1606
twiddle 1583
codemonkey 1181
networkno 933
codesourcery 770
siemens 718
weilnetz 618
xilinx 555
co 451
id 414
fujitsu 391
huawei 389
berlios 361
comtv 319
ozlabs 291
imgtec 279
magic 269
citrix 234
reactos 200
web 194
kamp 185
intel 183
msk 139
igalia 137
lst 113
crashing 112
openvz 106
ispras 106
samsung 103
walle 100
uni-paderborn 97
greensocs 95
nokia 94
upc 85
petalogix 83
tribudubois 82
vivier 79
freescale 75
virtuozzo 73
163 69
ravellosystems 57
adacore 55
amd 55
iksaif 54
irqsave 52