diff options
| author |  axel <axel@liljencrantz.se> | 2006-11-04 00:26:45 +1000 |
|---|---|---|
| committer | axel <axel@liljencrantz.se> | 2006-11-04 00:26:45 +1000 |
| commit | 9de4dbdd038ae914a917fda1484f3b2055b4f0a9 (patch) | |
| tree | f4ebe5c08b223523580d97072d18c1473452d6c3 /create_wajig_completions.py | |
| parent | 1a84a44cc240ac9d93bb307a92c5b723bb40bb66 (diff) | |
Add the file that generated the wajig completions to the tree. This should not be installed but it should be included with the tarball. The file was written by Reuben Thomas.
darcs-hash:20061103142645-ac50b-0e13e41941b5dc990c60d775cdd8503ed8e54529.gz
Diffstat (limited to 'create_wajig_completions.py')
| -rwxr-xr-x | create_wajig_completions.py | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/create_wajig_completions.py b/create_wajig_completions.py new file mode 100755 index 00000000..15dfd1ab --- /dev/null +++ b/create_wajig_completions.py @@ -0,0 +1,121 @@ +#!/usr/bin/env python
+# -*- python -*-
+
+# Program to generate fish completion function for wajig.
+# It runs 'wajig command' and analyzes the output to build a
+# completion file which it writes to stdout.
+# To use the result, direct stdout to
+# ~/.fish.d/completions/wajig.fish.
+
+# Author Reuben Thomas, from Don Rozenberg's bash_completion.py and
+# fish's apt-get.fish.
+
+import os
+import re
+import pprint
+pp = pprint.PrettyPrinter()
+
+def escape_quotes(s):
+ return re.sub('\'', '\\\'', s)
+
+# Run wajig command
+f = os.popen('wajig commands', 'r')
+
+lines = f.readlines()
+
+option_patt = r'^-([a-z]*)\|--([a-z]*) +([^ ].*)'
+option_patt_r = re.compile(option_patt)
+
+command_patt = r'^([a-z-]*) +([^ ].*)'
+command_patt_r = re.compile(command_patt)
+
+os_str = []
+os_str.append('')
+ol_str = []
+ol_str.append('')
+oh_str = []
+oh_str.append('')
+o_i = 0
+
+c_str = []
+c_str.append('')
+ch_str = []
+ch_str.append('')
+c_i = 0
+
+for l in lines:
+ l = l.strip()
+ if l == '' or l.find(':') > -1 or l.find('Run') == 0:
+ continue
+ if l.find('-') == 0:
+ mo = option_patt_r.search(l)
+ if mo == None:
+ continue
+ os_str[o_i] = mo.group(1)
+ os_str.append('')
+ ol_str[o_i] = mo.group(2)
+ ol_str.append('')
+ oh_str[o_i] = escape_quotes(mo.group(3))
+ oh_str.append('')
+ o_i += 1
+ else:
+ mo = command_patt_r.search(l)
+ if mo == None:
+ continue
+ c_str[c_i] = mo.group(1)
+ c_str.append('')
+ ch_str[c_i] = escape_quotes(mo.group(2))
+ ch_str.append('')
+ c_i += 1
+
+# For debugging, print the commands and options.
+#print
+#pp.pprint(c_str)
+
+#print
+#pp.pprint(os_str)
+#print
+#pp.pprint(ol_str)
+
+part1 = '''function __fish_wajig_no_subcommand -d (N_ 'Test if wajig has yet to be given the subcommand')
+ for i in (commandline -opc)
+ if contains -- $i'''
+
+part2 = '''
+ return 1
+ end
+ end
+ return 0
+end
+
+function __fish_wajig_use_package -d (N_ 'Test if wajig command should have packages as potential completion')
+ for i in (commandline -opc)
+ if contains -- $i contains bug build build-depend changelog dependents describe detail hold install installr installrs installs list list-files news package purge purge-depend readme recursive recommended reconfigure reinstall remove remove-depend repackage show showinstall showremove showupgrade size sizes source suggested unhold upgrade versions whatis
+ return 0
+ end
+ end
+ return 1
+end
+
+complete -c wajig -n '__fish_wajig_use_package' -a '(__fish_print_packages)' -d (N_ 'Package')'''
+
+wajig = part1
+
+#add the commands.
+for i in range(0, len(c_str) - 1):
+ wajig = "%s %s" % (wajig, c_str[i])
+
+#add part2
+wajig = "%s%s" % (wajig, part2)
+
+#add the options.
+wajig = "%s%s" % (wajig, os_str[0].lstrip())
+for i in range(1, len(os_str) - 1):
+ wajig = "%s\ncomplete -c apt-get -s %s -l %s -d (N_ '%s')" % (wajig, os_str[i], ol_str[i], oh_str[i])
+
+#add the commands.
+for i in range(0, len(c_str) - 1):
+ wajig = "%s\ncomplete -f -n '__fish_wajig_no_subcommand' -c wajig -a '%s' -d(N_ '%s')" % (wajig, c_str[i], ch_str[i])
+
+#print it all
+print wajig
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