comparison mercurial/filemerge.py @ 6076:0ee885fea464

filemerge: more backwards compatible behavior for ui.merge

if ui.merge matches a tool in [merge-tools], it is used as the
default tool selection but may be rejected by binary or gui or
other checks.  If ui.merge does not match a merge tool, it is
used unconditionally.

6075:63e0e57ab157

    tools = {}
    for k,v in ui.configitems("merge-tools"):
        t = k.split('.')[0]
        if t not in tools:
            tools[t] = int(_toolstr(ui, t, "priority", "0"))
    tools = [(-p,t) for t,p in tools.items()]
    tools.sort()
    if ui.config("ui", "merge"):
        tools.insert(0, (None, ui.config("ui", "merge"))) # highest priority
    tools.append((None, "hgmerge")) # the old default, if found
    for p,t in tools:
        toolpath = _findtool(ui, t)
        if toolpath and check(t, None, symlink, binary):
            return (t, '"' + toolpath + '"')

6076:0ee885fea464

    tools = {}
    for k,v in ui.configitems("merge-tools"):
        t = k.split('.')[0]
        if t not in tools:
            tools[t] = int(_toolstr(ui, t, "priority", "0"))
    names = tools.keys()
    tools = [(-p,t) for t,p in tools.items()]
    tools.sort()
    uimerge = ui.config("ui", "merge")
    if uimerge:
        if uimerge not in names:
            return (uimerge, uimerge)
        tools.insert(0, (None, uimerge)) # highest priority
    tools.append((None, "hgmerge")) # the old default, if found
    for p,t in tools:
        toolpath = _findtool(ui, t)
        if toolpath and check(t, None, symlink, binary):
            return (t, '"' + toolpath + '"')