obsolete.ChilliProject/lib/diff.rb

284 lines
5.9 KiB
Ruby
Raw Normal View History

2011-10-29 16:19:11 +04:00
#-- encoding: UTF-8
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
module RedmineDiff
class Diff
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
VERSION = 0.3
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
def Diff.lcs(a, b)
astart = 0
bstart = 0
afinish = a.length-1
bfinish = b.length-1
mvector = []
# First we prune off any common elements at the beginning
while (astart <= afinish && bstart <= afinish && a[astart] == b[bstart])
mvector[astart] = bstart
astart += 1
bstart += 1
end
# now the end
while (astart <= afinish && bstart <= bfinish && a[afinish] == b[bfinish])
mvector[afinish] = bfinish
afinish -= 1
bfinish -= 1
end
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
bmatches = b.reverse_hash(bstart..bfinish)
thresh = []
links = []
(astart..afinish).each { |aindex|
aelem = a[aindex]
next unless bmatches.has_key? aelem
k = nil
bmatches[aelem].reverse.each { |bindex|
if k && (thresh[k] > bindex) && (thresh[k-1] < bindex)
thresh[k] = bindex
else
k = thresh.replacenextlarger(bindex, k)
end
links[k] = [ (k==0) ? nil : links[k-1], aindex, bindex ] if k
}
}
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
if !thresh.empty?
link = links[thresh.length-1]
while link
mvector[link[1]] = link[2]
link = link[0]
end
end
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
return mvector
end
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
def makediff(a, b)
mvector = Diff.lcs(a, b)
ai = bi = 0
while ai < mvector.length
bline = mvector[ai]
if bline
while bi < bline
discardb(bi, b[bi])
bi += 1
end
match(ai, bi)
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
bi += 1
else
discarda(ai, a[ai])
end
ai += 1
end
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
while ai < a.length
discarda(ai, a[ai])
ai += 1
end
while bi < b.length
discardb(bi, b[bi])
bi += 1
end
match(ai, bi)
1
end
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
def compactdiffs
diffs = []
@diffs.each { |df|
i = 0
curdiff = []
while i < df.length
whot = df[i][0]
s = @isstring ? df[i][2].chr : [df[i][2]]
p = df[i][1]
last = df[i][1]
i += 1
while df[i] && df[i][0] == whot && df[i][1] == last+1
s << df[i][2]
last = df[i][1]
i += 1
end
curdiff.push [whot, p, s]
end
diffs.push curdiff
}
return diffs
end
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
attr_reader :diffs, :difftype
def initialize(diffs_or_a, b = nil, isstring = nil)
if b.nil?
@diffs = diffs_or_a
@isstring = isstring
else
@diffs = []
@curdiffs = []
makediff(diffs_or_a, b)
@difftype = diffs_or_a.class
end
end
def match(ai, bi)
@diffs.push @curdiffs unless @curdiffs.empty?
@curdiffs = []
end
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
def discarda(i, elem)
@curdiffs.push ['-', i, elem]
end
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
def discardb(i, elem)
@curdiffs.push ['+', i, elem]
end
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
def compact
return Diff.new(compactdiffs)
end
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
def compact!
@diffs = compactdiffs
end
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
def inspect
@diffs.inspect
end
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
end
end
module Diffable
def diff(b)
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
RedmineDiff::Diff.new(self, b)
end
# Create a hash that maps elements of the array to arrays of indices
# where the elements are found.
def reverse_hash(range = (0...self.length))
revmap = {}
range.each { |i|
elem = self[i]
if revmap.has_key? elem
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
revmap[elem].push i
else
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
revmap[elem] = [i]
end
}
return revmap
end
def replacenextlarger(value, high = nil)
high ||= self.length
if self.empty? || value > self[-1]
push value
return high
end
# binary search for replacement point
low = 0
while low < high
index = (high+low)/2
found = self[index]
return nil if value == found
if value > found
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
low = index + 1
else
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
high = index
end
end
self[low] = value
# $stderr << "replace #{value} : 0/#{low}/#{init_high} (#{steps} steps) (#{init_high-low} off )\n"
# $stderr.puts self.inspect
#gets
#p length - low
return low
end
def patch(diff)
newary = nil
if diff.difftype == String
newary = diff.difftype.new('')
else
newary = diff.difftype.new
end
ai = 0
bi = 0
diff.diffs.each { |d|
d.each { |mod|
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
case mod[0]
when '-'
while ai < mod[1]
newary << self[ai]
ai += 1
bi += 1
end
ai += 1
when '+'
while bi < mod[1]
newary << self[ai]
ai += 1
bi += 1
end
newary << mod[2]
bi += 1
else
raise "Unknown diff action"
end
}
}
while ai < self.length
newary << self[ai]
ai += 1
bi += 1
end
return newary
end
end
class Array
include Diffable
end
class String
include Diffable
end
=begin
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
= Diff
(({diff.rb})) - computes the differences between two arrays or
strings. Copyright (C) 2001 Lars Christensen
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
== Synopsis
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
diff = Diff.new(a, b)
b = a.patch(diff)
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
== Class Diff
=== Class Methods
--- Diff.new(a, b)
--- a.diff(b)
Creates a Diff object which represent the differences between
((|a|)) and ((|b|)). ((|a|)) and ((|b|)) can be either be arrays
of any objects, strings, or object of any class that include
module ((|Diffable|))
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
== Module Diffable
The module ((|Diffable|)) is intended to be included in any class for
which differences are to be computed. Diffable is included into String
and Array when (({diff.rb})) is (({require}))'d.
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
Classes including Diffable should implement (({[]})) to get element at
integer indices, (({<<})) to append elements to the object and
(({ClassName#new})) should accept 0 arguments to create a new empty
object.
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-08-16 02:41:40 +04:00
=== Instance Methods
--- Diffable#patch(diff)
Applies the differences from ((|diff|)) to the object ((|obj|))
and return the result. ((|obj|)) is not changed. ((|obj|)) and
can be either an array or a string, but must match the object
from which the ((|diff|)) was created.
=end