blob: d3fb7c3d72264b131208df6f3da02756d161c82e (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
Checklist:
[X] I
[X] II
[X] III
[ ] IV
I: Add a flag that allows the user to specify a tab width. At the moment tab
widths are hardcoded to 8 in the center() function. Perhaps a new flag could
be -t?
II: Transform tabs into spaces. At the moment tabs remain as tabs when centered
which causes some visual issues. For example when centering figure A you
would expect to get figure B, but you currently get figure C. The
underscores are a placeholder for a ‹TAB› character. The current
functionality if desired could be provided via a command-line flag such as
-r.
Figure A:
┌──────────────────────────────────────────┐
│ 1234567890 │
│ ________12 │
└──────────────────────────────────────────┘
Figure B:
┌──────────────────────────────────────────┐
│ 1234567890 │
│ ________12 │
└──────────────────────────────────────────┘
Figure C:
┌──────────────────────────────────────────┐
│ 1234567890 │
│ ________12 │
└──────────────────────────────────────────┘
III: Add a new flag for assuming all lines are of the same length as the longest
line. At the moment each line is centered individually, and this means
that figure A would get transformed into figure B after being passed
through center(1). We would however often times prefer to have it be
transformed into figure C, such as when centering code, or a manual page.
This new flag could potentially be -l.
Figure A:
┌──────────────────────────────────────────┐
│ int │
│ main(int argc, char **argv) │
│ { │
│ return EXIT_SUCCESS; │
│ } │
└──────────────────────────────────────────┘
Figure B:
┌──────────────────────────────────────────┐
│ int │
│ main(int argc, char **argv) │
│ { │
│ return EXIT_SUCCESS; │
│ } │
└──────────────────────────────────────────┘
Figure C:
┌──────────────────────────────────────────┐
│ int │
│ main(int argc, char **argv) │
│ { │
│ return EXIT_SUCCESS; │
│ } │
└──────────────────────────────────────────┘
IV: Add completions for the most popular interactive shells. This includes
bash, zsh, and fish.
|
