--- a/docs/figures/figure-ug08.svg Thu Apr 25 15:14:21 2019 -0700
+++ b/docs/figures/figure-ug08.svg Sat Apr 27 14:42:48 2019 -0400
@@ -13,7 +13,7 @@
height="190"
id="svg8392"
version="1.1"
- inkscape:version="0.48.4 r9939"
+ inkscape:version="0.92.4 (5da689c313, 2019-01-14)"
sodipodi:docname="figure-ug08.svg">
<defs
id="defs8394">
@@ -132,7 +132,7 @@
<dc:format>image/svg+xml</dc:format>
<dc:type
rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
- <dc:title></dc:title>
+ <dc:title />
</cc:Work>
</rdf:RDF>
</metadata>
@@ -152,16 +152,16 @@
id="rect2987-4"
style="fill:none;stroke:#000000;stroke-width:0.9999994;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0" />
<text
- sodipodi:linespacing="125%"
id="text5217-8"
y="807.20361"
x="3.4977415"
- style="font-size:11.99999332px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans"
+ style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;line-height:0%;font-family:sans-serif;-inkscape-font-specification:Sans;text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none"
xml:space="preserve"><tspan
id="tspan6156"
sodipodi:role="line"
x="3.4977415"
- y="807.20361">18</tspan></text>
+ y="807.20361"
+ style="font-size:11.99999332px;line-height:1.25;font-family:sans-serif">18</tspan></text>
</g>
<g
id="g3118"
@@ -175,16 +175,16 @@
style="fill:none;stroke:#000000;stroke-width:0.99999791;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0" />
<text
transform="scale(0.9999979,1.0000021)"
- sodipodi:linespacing="125%"
id="text5217-8-72"
y="14.841505"
x="123.54487"
- style="font-size:11.9999752px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans"
+ style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;line-height:0%;font-family:sans-serif;-inkscape-font-specification:Sans;text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none"
xml:space="preserve"><tspan
id="tspan6156-9"
sodipodi:role="line"
x="123.54487"
- y="14.841505">19</tspan></text>
+ y="14.841505"
+ style="font-size:11.9999752px;line-height:1.25;font-family:sans-serif">19</tspan></text>
</g>
<g
id="g3126"
@@ -198,19 +198,19 @@
style="fill:none;stroke:#000000;stroke-width:0.99999791;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0" />
<text
transform="scale(0.9999979,1.0000021)"
- sodipodi:linespacing="125%"
id="text5217-8-3"
y="14.841505"
x="183.42488"
- style="font-size:11.9999752px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans"
+ style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;line-height:0%;font-family:sans-serif;-inkscape-font-specification:Sans;text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none"
xml:space="preserve"><tspan
id="tspan6156-0"
sodipodi:role="line"
x="183.42488"
- y="14.841505">20</tspan></text>
+ y="14.841505"
+ style="font-size:11.9999752px;line-height:1.25;font-family:sans-serif">20</tspan></text>
</g>
<path
- style="fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow2Mend-2);display:inline"
+ style="display:inline;fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow2Mend-2)"
d="m 21.981806,796.83549 38.518193,4e-5"
id="path3178"
inkscape:connector-type="polyline"
@@ -220,8 +220,8 @@
inkscape:connection-start="#g8678"
inkscape:connection-start-point="d4" />
<path
- style="fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow2Mend-2);display:inline"
- d="m 81.981738,796.83555 38.518072,0"
+ style="display:inline;fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow2Mend-2)"
+ d="M 81.981738,796.83555 H 120.49981"
id="path3180"
inkscape:connector-type="polyline"
inkscape:connector-curvature="0"
@@ -231,27 +231,27 @@
inkscape:connection-end-point="d4" />
<text
xml:space="preserve"
- style="font-size:9.99999905px;font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans Italic"
+ style="font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;line-height:0%;font-family:sans-serif;-inkscape-font-specification:'Sans Italic';text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none"
x="192.95625"
y="783.27075"
- id="text4799-8"
- sodipodi:linespacing="125%"><tspan
+ id="text4799-8"><tspan
sodipodi:role="line"
id="tspan4801-4"
x="192.95625"
- y="783.27075">working dir</tspan></text>
+ y="783.27075"
+ style="font-size:9.99999905px;line-height:1.25;font-family:sans-serif">working dir</tspan></text>
<text
xml:space="preserve"
- style="font-size:12px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Monospace;-inkscape-font-specification:Monospace"
+ style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;line-height:0%;font-family:monospace;-inkscape-font-specification:Monospace;text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none"
x="80.662636"
y="851.4538"
id="text5217-8-0"
- sodipodi:linespacing="125%"
transform="scale(0.9999979,1.0000021)"><tspan
sodipodi:role="line"
id="tspan8594"
x="80.662636"
- y="851.4538">hg prune 19</tspan></text>
+ y="851.4538"
+ style="font-size:12px;line-height:1.25;font-family:monospace">hg prune 19</tspan></text>
<g
id="g6372"
transform="translate(31.315375,797.54535)">
@@ -286,16 +286,16 @@
id="rect2987-4-9"
style="fill:none;stroke:#000000;stroke-width:0.9999994;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0" />
<text
- sodipodi:linespacing="125%"
id="text5217-8-32"
y="807.20361"
x="3.4977415"
- style="font-size:11.99999332px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans"
+ style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;line-height:0%;font-family:sans-serif;-inkscape-font-specification:Sans;text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none"
xml:space="preserve"><tspan
id="tspan6156-8"
sodipodi:role="line"
x="3.4977415"
- y="807.20361">18</tspan></text>
+ y="807.20361"
+ style="font-size:11.99999332px;line-height:1.25;font-family:sans-serif">18</tspan></text>
</g>
<rect
style="fill:none;stroke:#000000;stroke-width:0.99999946;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:0.99999946, 3.99999785;stroke-dashoffset:0"
@@ -306,15 +306,15 @@
y="892.8089" />
<text
xml:space="preserve"
- style="font-size:11.99999428px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans"
+ style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;line-height:0%;font-family:sans-serif;-inkscape-font-specification:Sans;text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none"
x="63.544647"
y="906.20331"
- id="text5217-8-72-1"
- sodipodi:linespacing="125%"><tspan
+ id="text5217-8-72-1"><tspan
y="906.20331"
x="63.544647"
sodipodi:role="line"
- id="tspan6156-9-8">19</tspan></text>
+ id="tspan6156-9-8"
+ style="font-size:11.99999428px;line-height:1.25;font-family:sans-serif">19</tspan></text>
<g
id="g3126-8"
transform="matrix(1.0000032,0,0,0.99999991,-60.000385,891.36218)">
@@ -327,19 +327,19 @@
style="fill:none;stroke:#000000;stroke-width:0.99999791;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0" />
<text
transform="scale(0.9999979,1.0000021)"
- sodipodi:linespacing="125%"
id="text5217-8-3-8"
y="14.841505"
x="183.42488"
- style="font-size:11.9999752px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans"
+ style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;line-height:0%;font-family:sans-serif;-inkscape-font-specification:Sans;text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none"
xml:space="preserve"><tspan
id="tspan6156-0-9"
sodipodi:role="line"
x="183.42488"
- y="14.841505">20</tspan></text>
+ y="14.841505"
+ style="font-size:11.9999752px;line-height:1.25;font-family:sans-serif">20</tspan></text>
</g>
<path
- style="fill:none;stroke:#000000;stroke-width:1.00000155px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow2Mend-2);display:inline"
+ style="display:inline;fill:none;stroke:#000000;stroke-width:1.00000155px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow2Mend-2)"
d="m 21.981875,901.83548 38.518126,5e-5"
id="path3178-9"
inkscape:connector-type="polyline"
@@ -347,7 +347,7 @@
inkscape:connection-start="#g8678-6"
inkscape:connection-start-point="d4" />
<path
- style="fill:none;stroke:#000000;stroke-width:1.00000155px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow2Mend-2);display:inline"
+ style="display:inline;fill:none;stroke:#000000;stroke-width:1.00000155px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow2Mend-2)"
d="m 81.981808,901.83554 38.518382,0"
id="path3180-1"
inkscape:connector-type="polyline"
@@ -356,41 +356,42 @@
inkscape:connection-end-point="d4" />
<text
xml:space="preserve"
- style="font-size:10px;font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans Italic"
+ style="font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;line-height:0%;font-family:sans-serif;-inkscape-font-specification:'Sans Italic';text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none"
x="33.872818"
y="941.35645"
- id="text9295"
- sodipodi:linespacing="125%"><tspan
+ id="text9295"><tspan
sodipodi:role="line"
id="tspan9297"
x="33.872818"
- y="941.35645">obsolete</tspan><tspan
+ y="941.35645"
+ style="font-size:10px;line-height:1.25;font-family:sans-serif">obsolete</tspan><tspan
sodipodi:role="line"
x="33.872818"
y="953.85645"
- id="tspan9299">but visible</tspan></text>
+ id="tspan9299"
+ style="font-size:10px;line-height:1.25;font-family:sans-serif">but visible</tspan></text>
<text
xml:space="preserve"
- style="font-size:10px;font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans Italic"
+ style="font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;line-height:0%;font-family:sans-serif;-inkscape-font-specification:'Sans Italic';text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none"
x="125.75282"
y="939.66284"
- id="text9301"
- sodipodi:linespacing="125%"><tspan
+ id="text9301"><tspan
sodipodi:role="line"
id="tspan9303"
x="125.75282"
- y="939.66284">unstable</tspan></text>
+ y="939.66284"
+ style="font-size:10px;line-height:1.25;font-family:sans-serif">unstable</tspan></text>
<text
xml:space="preserve"
- style="font-size:9.99999905px;font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans Italic"
+ style="font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;line-height:0%;font-family:sans-serif;-inkscape-font-specification:'Sans Italic';text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none"
x="192.95625"
y="920.7381"
- id="text4799-8-4"
- sodipodi:linespacing="125%"><tspan
+ id="text4799-8-4"><tspan
sodipodi:role="line"
id="tspan4801-4-2"
x="192.95625"
- y="920.7381">working dir</tspan></text>
+ y="920.7381"
+ style="font-size:9.99999905px;line-height:1.25;font-family:sans-serif">working dir</tspan></text>
<path
style="color:#000000;fill:none;stroke:#707070;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0;marker:none;marker-end:url(#marker8695);visibility:visible;display:inline;overflow:visible;enable-background:accumulate"
d="m 188.0904,779.78292 c -26.25288,3.51598 -8.22083,22.5684 -39.59798,18.38478"