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Fix bash completion for opf and cover options in ebook-meta and ebook-polish

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Kovid Goyal 2013-02-14 11:42:11 +05:30
parent 823f14eefd
commit c6c8cb439f
1 changed files with 25 additions and 14 deletions
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39
src/calibre/linux.py
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@ -250,8 +250,12 @@ class PostInstall:
f.write('# calibre Bash Shell Completion\n')
f.write(opts_and_exts('calibre', guiop, BOOK_EXTENSIONS))
f.write(opts_and_exts('lrf2lrs', lrf2lrsop, ['lrf']))
f.write(opts_and_exts('ebook-meta', metaop, list(meta_filetypes())))
f.write(opts_and_exts('ebook-polish', polish_op, [x.lower() for x in SUPPORTED]))
f.write(opts_and_exts('ebook-meta', metaop,
list(meta_filetypes()), cover_opts=['--cover', '-c'],
opf_opts=['--to-opf', '--from-opf']))
f.write(opts_and_exts('ebook-polish', polish_op,
[x.lower() for x in SUPPORTED], cover_opts=['--cover', '-c'],
opf_opts=['--opf', '-o']))
f.write(opts_and_exts('lrfviewer', lrfviewerop, ['lrf']))
f.write(opts_and_exts('ebook-viewer', viewer_op, input_formats))
f.write(opts_and_words('fetch-ebook-metadata', fem_op, []))
@ -478,11 +482,23 @@ def opts_and_words(name, op, words):
complete -F _'''%(opts, words) + fname + ' ' + name +"\n\n").encode('utf-8')
def opts_and_exts(name, op, exts):
def opts_and_exts(name, op, exts, cover_opts=('--cover',), opf_opts=()):
opts = ' '.join(options(op))
exts.extend([i.upper() for i in exts])
exts='|'.join(exts)
fname = name.replace('-', '_')
special_exts_template = '''\
%s )
_filedir %s
return 0
;;
'''
extras = []
for eopts, eexts in ((cover_opts, "${pics}"), (opf_opts, "'@(opf)'")):
for opt in eopts:
extras.append(special_exts_template%(opt, eexts))
extras = '\n'.join(extras)
return '_'+fname+'()'+\
'''
{
@ -490,33 +506,28 @@ def opts_and_exts(name, op, exts):
COMPREPLY=()
cur="${COMP_WORDS[COMP_CWORD]}"
prev="${COMP_WORDS[COMP_CWORD-1]}"
opts="%s"
opts="%(opts)s"
pics="@(jpg|jpeg|png|gif|bmp|JPG|JPEG|PNG|GIF|BMP)"
case "${prev}" in
--cover )
_filedir "${pics}"
return 0
;;
%(extras)s
esac
case "${cur}" in
--cover )
_filedir "${pics}"
return 0
;;
%(extras)s
-* )
COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
return 0
;;
* )
_filedir '@(%s)'
_filedir '@(%(exts)s)'
return 0
;;
esac
}
complete -o filenames -F _'''%(opts,exts) + fname + ' ' + name +"\n\n"
complete -o filenames -F _'''%dict(
opts=opts, extras=extras, exts=exts) + fname + ' ' + name +"\n\n"
VIEWER = '''\