meson suggestion

[ryonakano]

Suggestion for #24

Changes Summary

Suggestions

• DRY install_data()
  • Addresses my comment at Create a Meson build system #24 (comment)
• Update .install files
  • Addresses my comment at Create a Meson build system #24 (comment)

Other Related Changes

• Correct install dir
  • Use the install destination path currently as defined in Debian packaging
• Indentation fix
  • meson: Unify to 4 space indentation
  • README: Remove unnecessary indentation

Checklist

• Building .deb files by debuild -us -uc and they contains the same files/directories as before

After:

user@elementary-daily:~/work/elementary/fonts (ryonakano/meson-suggestion %)$ dpkg-deb -c ../fonts-roboto-mono-elementary_5.1.0_all.deb
drwxr-xr-x root/root         0 2018-10-16 15:31 ./
drwxr-xr-x root/root         0 2018-10-16 15:31 ./usr/
drwxr-xr-x root/root         0 2018-10-16 15:31 ./usr/share/
drwxr-xr-x root/root         0 2018-10-16 15:31 ./usr/share/doc/
drwxr-xr-x root/root         0 2018-10-16 15:31 ./usr/share/doc/fonts-roboto-mono-elementary/
-rw-r--r-- root/root       278 2018-10-16 15:31 ./usr/share/doc/fonts-roboto-mono-elementary/changelog.gz
-rw-r--r-- root/root       974 2018-10-16 15:31 ./usr/share/doc/fonts-roboto-mono-elementary/copyright
drwxr-xr-x root/root         0 2018-10-16 15:31 ./usr/share/fonts/
drwxr-xr-x root/root         0 2018-10-16 15:31 ./usr/share/fonts/truetype/
drwxr-xr-x root/root         0 2018-10-16 15:31 ./usr/share/fonts/truetype/roboto-mono-elementary/
-rw-r--r-- root/root    113684 2018-10-16 15:31 ./usr/share/fonts/truetype/roboto-mono-elementary/RobotoMono-Bold.ttf
-rw-r--r-- root/root    121700 2018-10-16 15:31 ./usr/share/fonts/truetype/roboto-mono-elementary/RobotoMono-BoldItalic.ttf
-rw-r--r-- root/root    119716 2018-10-16 15:31 ./usr/share/fonts/truetype/roboto-mono-elementary/RobotoMono-Italic.ttf
-rw-r--r-- root/root    117852 2018-10-16 15:31 ./usr/share/fonts/truetype/roboto-mono-elementary/RobotoMono-Light.ttf
-rw-r--r-- root/root    126484 2018-10-16 15:31 ./usr/share/fonts/truetype/roboto-mono-elementary/RobotoMono-LightItalic.ttf
-rw-r--r-- root/root    113524 2018-10-16 15:31 ./usr/share/fonts/truetype/roboto-mono-elementary/RobotoMono-Medium.ttf
-rw-r--r-- root/root    122560 2018-10-16 15:31 ./usr/share/fonts/truetype/roboto-mono-elementary/RobotoMono-MediumItalic.ttf
-rw-r--r-- root/root    113500 2018-10-16 15:31 ./usr/share/fonts/truetype/roboto-mono-elementary/RobotoMono-Regular.ttf
-rw-r--r-- root/root    117020 2018-10-16 15:31 ./usr/share/fonts/truetype/roboto-mono-elementary/RobotoMono-Thin.ttf
-rw-r--r-- root/root    120364 2018-10-16 15:31 ./usr/share/fonts/truetype/roboto-mono-elementary/RobotoMono-ThinItalic.ttf
user@elementary-daily:~/work/elementary/fonts (ryonakano/meson-suggestion %)$ dpkg-deb -c ../fonts-redacted-elementary_5.1.0_all.deb
drwxr-xr-x root/root         0 2018-10-16 15:31 ./
drwxr-xr-x root/root         0 2018-10-16 15:31 ./usr/
drwxr-xr-x root/root         0 2018-10-16 15:31 ./usr/share/
drwxr-xr-x root/root         0 2018-10-16 15:31 ./usr/share/doc/
drwxr-xr-x root/root         0 2018-10-16 15:31 ./usr/share/doc/fonts-redacted-elementary/
-rw-r--r-- root/root       278 2018-10-16 15:31 ./usr/share/doc/fonts-redacted-elementary/changelog.gz
-rw-r--r-- root/root       974 2018-10-16 15:31 ./usr/share/doc/fonts-redacted-elementary/copyright
drwxr-xr-x root/root         0 2018-10-16 15:31 ./usr/share/fonts/
drwxr-xr-x root/root         0 2018-10-16 15:31 ./usr/share/fonts/truetype/
drwxr-xr-x root/root         0 2018-10-16 15:31 ./usr/share/fonts/truetype/redacted-elementary/
-rw-r--r-- root/root     19468 2018-10-16 15:31 ./usr/share/fonts/truetype/redacted-elementary/redacted-script-bold.ttf
-rw-r--r-- root/root     19516 2018-10-16 15:31 ./usr/share/fonts/truetype/redacted-elementary/redacted-script-light.ttf
-rw-r--r-- root/root     19368 2018-10-16 15:31 ./usr/share/fonts/truetype/redacted-elementary/redacted-script-regular.ttf
user@elementary-daily:~/work/elementary/fonts (ryonakano/meson-suggestion %)$

Before:

user@elementary-daily:~/work/elementary/fonts (ryonakano/meson-suggestion %)$ dpkg -L fonts-roboto-mono-elementary
/.
/usr
/usr/share
/usr/share/doc
/usr/share/doc/fonts-roboto-mono-elementary
/usr/share/doc/fonts-roboto-mono-elementary/changelog.Debian.gz
/usr/share/doc/fonts-roboto-mono-elementary/copyright
/usr/share/fonts
/usr/share/fonts/truetype
/usr/share/fonts/truetype/roboto-mono-elementary
/usr/share/fonts/truetype/roboto-mono-elementary/RobotoMono-Bold.ttf
/usr/share/fonts/truetype/roboto-mono-elementary/RobotoMono-BoldItalic.ttf
/usr/share/fonts/truetype/roboto-mono-elementary/RobotoMono-Italic.ttf
/usr/share/fonts/truetype/roboto-mono-elementary/RobotoMono-Light.ttf
/usr/share/fonts/truetype/roboto-mono-elementary/RobotoMono-LightItalic.ttf
/usr/share/fonts/truetype/roboto-mono-elementary/RobotoMono-Medium.ttf
/usr/share/fonts/truetype/roboto-mono-elementary/RobotoMono-MediumItalic.ttf
/usr/share/fonts/truetype/roboto-mono-elementary/RobotoMono-Regular.ttf
/usr/share/fonts/truetype/roboto-mono-elementary/RobotoMono-Thin.ttf
/usr/share/fonts/truetype/roboto-mono-elementary/RobotoMono-ThinItalic.ttf
user@elementary-daily:~/work/elementary/fonts (ryonakano/meson-suggestion %)$ dpkg -L fonts-redacted-elementary
/.
/usr
/usr/share
/usr/share/doc
/usr/share/doc/fonts-redacted-elementary
/usr/share/doc/fonts-redacted-elementary/changelog.Debian.gz
/usr/share/doc/fonts-redacted-elementary/copyright
/usr/share/fonts
/usr/share/fonts/truetype
/usr/share/fonts/truetype/redacted-elementary
/usr/share/fonts/truetype/redacted-elementary/redacted-script-bold.ttf
/usr/share/fonts/truetype/redacted-elementary/redacted-script-light.ttf
/usr/share/fonts/truetype/redacted-elementary/redacted-script-regular.ttf
user@elementary-daily:~/work/elementary/fonts (ryonakano/meson-suggestion %)$

[danirabbit]

That's much better, thank you!