git-gui: Implement system-wide configuration handling.
With the old implementation any system-wide options appear to be set locally in the current repository. This commit adds explicit handling of system options, essentially interpreting them as customized default_config. The difficulty in interpreting system options stems from the fact that simple 'git config' lists all values, while 'git config --global' only values set in ~/.gitconfig, excluding both local and system options. Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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committed by
Shawn O. Pearce

parent
d1f2b362b7
commit
153ad78b50
@ -25,7 +25,7 @@ proc config_check_encodings {} {
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proc save_config {} {
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global default_config font_descs
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global repo_config global_config
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global repo_config global_config system_config
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global repo_config_new global_config_new
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global ui_comm_spell
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@ -49,7 +49,7 @@ proc save_config {} {
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foreach name [array names default_config] {
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set value $global_config_new($name)
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if {$value ne $global_config($name)} {
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if {$value eq $default_config($name)} {
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if {$value eq $system_config($name)} {
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catch {git config --global --unset $name}
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} else {
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regsub -all "\[{}\]" $value {"} value
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@ -284,17 +284,17 @@ proc do_options {} {
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}
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proc do_restore_defaults {} {
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global font_descs default_config repo_config
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global font_descs default_config repo_config system_config
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global repo_config_new global_config_new
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foreach name [array names default_config] {
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set repo_config_new($name) $default_config($name)
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set global_config_new($name) $default_config($name)
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set repo_config_new($name) $system_config($name)
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set global_config_new($name) $system_config($name)
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}
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foreach option $font_descs {
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set name [lindex $option 0]
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set repo_config(gui.$name) $default_config(gui.$name)
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set repo_config(gui.$name) $system_config(gui.$name)
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}
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apply_config
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