[nongnu] elpa/yaml-mode 3362e1b 057/124: Merge pull request #33 from antalk2/antalk2-patch-1

[ELPA Syncer]

branch: elpa/yaml-mode
commit 3362e1be9df87b1cf13a0fc40e53f511ebab9add
Merge: dcdcd81 bdc47a4
Author: Vasilij Schneidermann <v.schneidermann@gmail.com>
Commit: Vasilij Schneidermann <v.schneidermann@gmail.com>

    Merge pull request #33 from antalk2/antalk2-patch-1
    
    allow spaces before '-' in yaml-scalar-context-re
---
 test-files/allow-spaces-before-dash-1.yaml | 18 ++++++++++++++++++
 test-files/allow-spaces-before-dash-2.yaml |  7 +++++++
 test-files/allow-spaces-before-dash-3.yaml |  7 +++++++
 yaml-mode.el                               |  2 +-
 4 files changed, 33 insertions(+), 1 deletion(-)

diff --git a/test-files/allow-spaces-before-dash-1.yaml 
b/test-files/allow-spaces-before-dash-1.yaml
new file mode 100644
index 0000000..c46f823
--- /dev/null
+++ b/test-files/allow-spaces-before-dash-1.yaml
@@ -0,0 +1,18 @@
+
+## Old behaviour (v0.0.12)
+##
+## (1) open this file
+##
+## (2) move to the line containing l1
+##
+## (3) Press TAB. First character of l1 should now be below '|', but
+##     it is below the dash
+##
+## New behaviour:
+##
+## (1) When l1 is unindented, pressing TAB indents it to start below '|'
+##
+##
+- bb:
+    - |
+l1
diff --git a/test-files/allow-spaces-before-dash-2.yaml 
b/test-files/allow-spaces-before-dash-2.yaml
new file mode 100644
index 0000000..3fa43f4
--- /dev/null
+++ b/test-files/allow-spaces-before-dash-2.yaml
@@ -0,0 +1,7 @@
+# For comparison: this is handled correctly in v0.0.12
+#
+# (1) Move to line containing l3
+# (2) TAB indents l3 by 2 spaces to start below '|'
+#
+- |
+l3
diff --git a/test-files/allow-spaces-before-dash-3.yaml 
b/test-files/allow-spaces-before-dash-3.yaml
new file mode 100644
index 0000000..4703b9b
--- /dev/null
+++ b/test-files/allow-spaces-before-dash-3.yaml
@@ -0,0 +1,7 @@
+# For comparison: this is handled correctly in v0.0.12
+#
+# (1) Move to line containing l4
+# (2) Pressing TAB indents l4 by 2 spaces to starts below ':'
+#
+xy: |
+l4
diff --git a/yaml-mode.el b/yaml-mode.el
index e40a3bd..3e67139 100644
--- a/yaml-mode.el
+++ b/yaml-mode.el
@@ -146,7 +146,7 @@ that key is pressed to begin a block literal."
   "Regexp matching a single YAML hash key.")
 
 (defconst yaml-scalar-context-re
-  (concat "\\(?:^\\(?:--- \\)?\\|{\\|\\(?:[-,] +\\)+\\) *"
+  (concat "\\(?:^\\(?:--- \\)?\\|{\\|\\(?: *[-,] +\\)+\\) *"
           "\\(?:" yaml-bare-scalar-re " *: \\)?")
   "Regexp indicating the begininng of a scalar context.")