From: "Clément Poulain" <clement.poulain@ensimag.imag.fr>
To: git@vger.kernel.org
Cc: "Clément Poulain" <clement.poulain@ensimag.imag.fr>,
"Diane Gasselin" <diane.gasselin@ensimag.imag.fr>,
"Axel Bonnet" <axel.bonnet@ensimag.imag.fr>
Subject: [PATCH v2 3/4] git gui: use textconv filter for diff and blame
Date: Tue, 8 Jun 2010 15:49:17 +0200 [thread overview]
Message-ID: <1276004958-13540-4-git-send-email-clement.poulain@ensimag.imag.fr> (raw)
In-Reply-To: <1276004958-13540-3-git-send-email-clement.poulain@ensimag.imag.fr>
Create a checkbox "Use Textconv For Diffs and Blame" in git-gui options.
If checked and if the driver for the concerned file exists, git-gui calls diff
and blame with --textconv option
Signed-off-by: Clément Poulain <clement.poulain@ensimag.imag.fr>
Signed-off-by: Diane Gasselin <diane.gasselin@ensimag.imag.fr>
Signed-off-by: Axel Bonnet <axel.bonnet@ensimag.imag.fr>
---
git-gui/git-gui.sh | 28 +++++++++++++++++++++++++++-
git-gui/lib/blame.tcl | 21 +++++++++++++++++++--
git-gui/lib/diff.tcl | 5 ++++-
git-gui/lib/option.tcl | 1 +
4 files changed, 51 insertions(+), 4 deletions(-)
diff --git a/git-gui/git-gui.sh b/git-gui/git-gui.sh
index 7d54511..59edf39 100755
--- a/git-gui/git-gui.sh
+++ b/git-gui/git-gui.sh
@@ -269,6 +269,17 @@ proc is_config_true {name} {
}
}
+proc is_config_false {name} {
+ global repo_config
+ if {[catch {set v $repo_config($name)}]} {
+ return 0
+ } elseif {$v eq {false} || $v eq {0} || $v eq {no}} {
+ return 1
+ } else {
+ return 0
+ }
+}
+
proc get_config {name} {
global repo_config
if {[catch {set v $repo_config($name)}]} {
@@ -782,6 +793,7 @@ set default_config(user.email) {}
set default_config(gui.encoding) [encoding system]
set default_config(gui.matchtrackingbranch) false
+set default_config(gui.textconv) true
set default_config(gui.pruneduringfetch) false
set default_config(gui.trustmtime) false
set default_config(gui.fastcopyblame) false
@@ -3405,6 +3417,19 @@ lappend diff_actions [list $ctxmsm entryconf [$ctxmsm index last] -state]
$ctxmsm add separator
create_common_diff_popup $ctxmsm
+proc has_textconv {path} {
+ if {[is_config_false gui.textconv]} {
+ return 0
+ }
+ set filter [gitattr $path diff set]
+ set textconv [get_config [join [list diff $filter textconv] .]]
+ if {$filter ne {set} && $textconv ne {}} {
+ return 1
+ } else {
+ return 0
+ }
+}
+
proc popup_diff_menu {ctxm ctxmmg ctxmsm x y X Y} {
global current_diff_path file_states
set ::cursorX $x
@@ -3440,7 +3465,8 @@ proc popup_diff_menu {ctxm ctxmmg ctxmsm x y X Y} {
|| {__} eq $state
|| {_O} eq $state
|| {_T} eq $state
- || {T_} eq $state} {
+ || {T_} eq $state
+ || [has_textconv $current_diff_path]} {
set s disabled
} else {
set s normal
diff --git a/git-gui/lib/blame.tcl b/git-gui/lib/blame.tcl
index 786b50b..b0f2f23 100644
--- a/git-gui/lib/blame.tcl
+++ b/git-gui/lib/blame.tcl
@@ -449,11 +449,28 @@ method _load {jump} {
$status show [mc "Reading %s..." "$commit:[escape_path $path]"]
$w_path conf -text [escape_path $path]
+
+ set do_textconv 0
+ if {![is_config_false gui.textconv]} {
+ set filter [gitattr $path diff set]
+ set textconv [get_config [join [list diff $filter textconv] .]]
+ if {$filter ne {set} && $textconv ne {}} {
+ set do_textconv 1
+ }
+ }
if {$commit eq {}} {
- set fd [open $path r]
+ if {$do_textconv ne 0} {
+ set fd [open "|$textconv $path" r]
+ } else {
+ set fd [open $path r]
+ }
fconfigure $fd -eofchar {}
} else {
- set fd [git_read cat-file blob "$commit:$path"]
+ if {$do_textconv ne 0} {
+ set fd [git_read cat-file --textconv "$commit:$path"]
+ } else {
+ set fd [git_read cat-file blob "$commit:$path"]
+ }
}
fconfigure $fd \
-blocking 0 \
diff --git a/git-gui/lib/diff.tcl b/git-gui/lib/diff.tcl
index ec8c11e..c628750 100644
--- a/git-gui/lib/diff.tcl
+++ b/git-gui/lib/diff.tcl
@@ -55,7 +55,7 @@ proc handle_empty_diff {} {
set path $current_diff_path
set s $file_states($path)
- if {[lindex $s 0] ne {_M}} return
+ if {[lindex $s 0] ne {_M} || [has_textconv $path]} return
# Prevent infinite rescan loops
incr diff_empty_count
@@ -280,6 +280,9 @@ proc start_show_diff {cont_info {add_opts {}}} {
lappend cmd diff-files
}
}
+ if {![is_config_false gui.textconv] && [git-version >= 1.6.1]} {
+ lappend cmd --textconv
+ }
if {[string match {160000 *} [lindex $s 2]]
|| [string match {160000 *} [lindex $s 3]]} {
diff --git a/git-gui/lib/option.tcl b/git-gui/lib/option.tcl
index d4c5e45..3807c8d 100644
--- a/git-gui/lib/option.tcl
+++ b/git-gui/lib/option.tcl
@@ -148,6 +148,7 @@ proc do_options {} {
{b gui.trustmtime {mc "Trust File Modification Timestamps"}}
{b gui.pruneduringfetch {mc "Prune Tracking Branches During Fetch"}}
{b gui.matchtrackingbranch {mc "Match Tracking Branches"}}
+ {b gui.textconv {mc "Use Textconv For Diffs and Blames"}}
{b gui.fastcopyblame {mc "Blame Copy Only On Changed Files"}}
{i-20..200 gui.copyblamethreshold {mc "Minimum Letters To Blame Copy On"}}
{i-0..300 gui.blamehistoryctx {mc "Blame History Context Radius (days)"}}
--
1.7.1.202.g79415.dirty
next prev parent reply other threads:[~2010-06-08 13:50 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-08 13:49 [PATCH v2 0/4] git-gui blame: use textconv Clément Poulain
2010-06-08 13:49 ` [PATCH v2 1/4] sha1_name: add get_sha1_with_context() Clément Poulain
2010-06-08 13:49 ` [PATCH v2 2/4] textconv: support for cat_file Clément Poulain
2010-06-08 13:49 ` Clément Poulain [this message]
2010-06-08 13:49 ` [PATCH v2 4/4] t/t8007: test textconv support for cat-file Clément Poulain
2010-06-08 18:12 ` [PATCH v2 2/4] textconv: support for cat_file Matthieu Moy
2010-06-08 17:57 ` [PATCH v2 1/4] sha1_name: add get_sha1_with_context() Matthieu Moy
2010-06-08 22:30 ` Clément Poulain
2010-06-09 6:13 ` Jeff King
2010-06-09 7:29 ` Matthieu Moy
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