tests/test-bookmarks

minirst: improve layout of field lists

Before, we used the padding following the key to compute where to wrap
the text. Long keys would thus give a big indentation. It also
required careful alignment of the source text, making it cumbersome to
items to the list.

We now compute the maximum key length and use that for all items in
the list. We also put a cap on the indentation: keys longer than 10
characters are put on their own line. This is similar to how rst2html
handles large keys: it uses 14 as the cutoff point, but I felt that 10
was better for monospaced text in the console.

#!/bin/sh

echo "[extensions]" >> $HGRCPATH
echo "bookmarks=" >> $HGRCPATH

hg init

echo % no bookmarks
hg bookmarks

echo % bookmark rev -1
hg bookmark X

echo % list bookmarks
hg bookmarks

echo a > a
hg add a
hg commit -m 0

echo % bookmark X moved to rev 0
hg bookmarks

echo % look up bookmark
hg log -r X

echo % second bookmark for rev 0
hg bookmark X2

echo % bookmark rev -1 again
hg bookmark -r null Y

echo % list bookmarks
hg bookmarks

echo b > b
hg add b
hg commit -m 1

echo % bookmarks X and X2 moved to rev 1, Y at rev -1
hg bookmarks

echo % bookmark rev 0 again
hg bookmark -r 0 Z

echo c > c
hg add c
hg commit -m 2

echo % bookmarks X and X2 moved to rev 2, Y at rev -1, Z at rev 0
hg bookmarks

echo % rename nonexistent bookmark
hg bookmark -m A B

echo % rename to existent bookmark
hg bookmark -m X Y

echo % force rename to existent bookmark
hg bookmark -f -m X Y

echo % list bookmarks
hg bookmark

echo % rename without new name
hg bookmark -m Y

echo % delete without name
hg bookmark -d

echo % delete nonexistent bookmark
hg bookmark -d A

echo % bookmark name with spaces should be stripped
hg bookmark ' x  y '

echo % list bookmarks
hg bookmarks

echo % look up stripped bookmark name
hg log -r 'x  y'

echo % reject bookmark name with newline
hg bookmark '
'

echo % bookmark with existing name
hg bookmark Z

echo % force bookmark with existing name
hg bookmark -f Z

echo % list bookmarks
hg bookmark

echo % revision but no bookmark name
hg bookmark -r .

true